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annotate src/channel.c @ 28820:80efed726323

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Added tag v8.2.4933 for changeset caaa99d1250ad3f8dabaffe31100e8f3e0486440
author Bram Moolenaar <Bram@vim.org>
date Tue, 10 May 2022 19:00:06 +0200
parents d0241e74bfdb
children be6c32395444
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1 /* vi:set ts=8 sts=4 sw=4 noet:
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2 *
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3 * VIM - Vi IMproved by Bram Moolenaar
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4 *
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5 * Do ":help uganda" in Vim to read copying and usage conditions.
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6 * Do ":help credits" in Vim to see a list of people who contributed.
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7 */
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8
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9 /*
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10 * Implements communication through a socket or any file handle.
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11 */
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12
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13 #ifdef WIN32
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14 // Must include winsock2.h before windows.h since it conflicts with winsock.h
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15 // (included in windows.h).
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16 # include <winsock2.h>
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17 # include <ws2tcpip.h>
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18 #endif
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19
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20 #include "vim.h"
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21
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22 #if defined(FEAT_JOB_CHANNEL) || defined(PROTO)
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23
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24 // TRUE when netbeans is running with a GUI.
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25 #ifdef FEAT_GUI
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26 # define CH_HAS_GUI (gui.in_use || gui.starting)
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27 #endif
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28
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29 // Note: when making changes here also adjust configure.ac.
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30 #ifdef MSWIN
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31 // WinSock API is separated from C API, thus we can't use read(), write(),
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32 // errno...
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33 # define SOCK_ERRNO errno = WSAGetLastError()
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34 # undef ECONNREFUSED
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35 # define ECONNREFUSED WSAECONNREFUSED
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36 # undef EWOULDBLOCK
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37 # define EWOULDBLOCK WSAEWOULDBLOCK
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38 # undef EINPROGRESS
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39 # define EINPROGRESS WSAEINPROGRESS
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40 # ifdef EINTR
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41 # undef EINTR
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42 # endif
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43 # define EINTR WSAEINTR
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44 # define sock_write(sd, buf, len) send((SOCKET)sd, buf, len, 0)
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45 # define sock_read(sd, buf, len) recv((SOCKET)sd, buf, len, 0)
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46 # define sock_close(sd) closesocket((SOCKET)sd)
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47 // Support for Unix-domain sockets was added in Windows SDK 17061.
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48 # define UNIX_PATH_MAX 108
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49 typedef struct sockaddr_un {
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50 ADDRESS_FAMILY sun_family;
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51 char sun_path[UNIX_PATH_MAX];
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52 } SOCKADDR_UN, *PSOCKADDR_UN;
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53 #else
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54 # include <netdb.h>
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55 # include <netinet/in.h>
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56 # include <arpa/inet.h>
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57 # include <sys/socket.h>
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58 # include <sys/un.h>
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59 # ifdef HAVE_LIBGEN_H
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60 # include <libgen.h>
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61 # endif
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62 # define SOCK_ERRNO
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63 # define sock_write(sd, buf, len) write(sd, buf, len)
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64 # define sock_read(sd, buf, len) read(sd, buf, len)
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65 # define sock_close(sd) close(sd)
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66 # define fd_read(fd, buf, len) read(fd, buf, len)
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67 # define fd_write(sd, buf, len) write(sd, buf, len)
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68 # define fd_close(sd) close(sd)
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69 #endif
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70
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71 static void channel_read(channel_T *channel, ch_part_T part, char *func);
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72 static ch_mode_T channel_get_mode(channel_T *channel, ch_part_T part);
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73 static int channel_get_timeout(channel_T *channel, ch_part_T part);
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74 static ch_part_T channel_part_send(channel_T *channel);
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75 static ch_part_T channel_part_read(channel_T *channel);
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76
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77 #define FOR_ALL_CHANNELS(ch) \
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78 for ((ch) = first_channel; (ch) != NULL; (ch) = (ch)->ch_next)
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79
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80 // Whether we are inside channel_parse_messages() or another situation where it
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81 // is safe to invoke callbacks.
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82 static int safe_to_invoke_callback = 0;
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83
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84 static char *part_names[] = {"sock", "out", "err", "in"};
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85
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86 #ifdef MSWIN
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87 static int
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88 fd_read(sock_T fd, char *buf, size_t len)
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89 {
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90 HANDLE h = (HANDLE)fd;
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91 DWORD nread;
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92
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93 if (!ReadFile(h, buf, (DWORD)len, &nread, NULL))
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94 return -1;
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95 return (int)nread;
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96 }
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97
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98 static int
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99 fd_write(sock_T fd, char *buf, size_t len)
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100 {
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101 size_t todo = len;
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102 HANDLE h = (HANDLE)fd;
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diff changeset
103 DWORD nwrite, size, done = 0;
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diff changeset
104 OVERLAPPED ov;
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diff changeset
105
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diff changeset
106 while (todo > 0)
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diff changeset
107 {
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diff changeset
108 if (todo > MAX_NAMED_PIPE_SIZE)
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diff changeset
109 size = MAX_NAMED_PIPE_SIZE;
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diff changeset
110 else
15661
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parents: 15632
diff changeset
111 size = (DWORD)todo;
15764
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diff changeset
112 // If the pipe overflows while the job does not read the data,
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diff changeset
113 // WriteFile() will block forever. This abandons the write.
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diff changeset
114 memset(&ov, 0, sizeof(ov));
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diff changeset
115 nwrite = 0;
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diff changeset
116 if (!WriteFile(h, buf + done, size, &nwrite, &ov))
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diff changeset
117 {
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diff changeset
118 DWORD err = GetLastError();
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diff changeset
119
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diff changeset
120 if (err != ERROR_IO_PENDING)
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diff changeset
121 return -1;
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diff changeset
122 if (!GetOverlappedResult(h, &ov, &nwrite, FALSE))
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diff changeset
123 return -1;
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diff changeset
124 FlushFileBuffers(h);
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diff changeset
125 }
15764
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diff changeset
126 else if (nwrite == 0)
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diff changeset
127 // WriteFile() returns TRUE but did not write anything. This causes
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diff changeset
128 // a hang, so bail out.
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diff changeset
129 break;
15621
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diff changeset
130 todo -= nwrite;
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131 done += nwrite;
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diff changeset
132 }
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diff changeset
133 return (int)done;
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134 }
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135
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diff changeset
136 static void
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diff changeset
137 fd_close(sock_T fd)
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diff changeset
138 {
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diff changeset
139 HANDLE h = (HANDLE)fd;
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diff changeset
140
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diff changeset
141 CloseHandle(h);
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142 }
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diff changeset
143 #endif
7743
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parents:
diff changeset
144
18757
c469e1930456 patch 8.1.2368: using old C style comments
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diff changeset
145 // Log file opened with ch_logfile().
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diff changeset
146 static FILE *log_fd = NULL;
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diff changeset
147 static char_u *log_name = NULL;
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diff changeset
148 #ifdef FEAT_RELTIME
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149 static proftime_T log_start;
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150 #endif
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151
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diff changeset
152 void
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153 ch_logfile(char_u *fname, char_u *opt)
8031
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154 {
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diff changeset
155 FILE *file = NULL;
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diff changeset
156
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diff changeset
157 if (log_fd != NULL)
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diff changeset
158 {
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diff changeset
159 if (*fname != NUL)
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diff changeset
160 ch_log(NULL, "closing this logfile, opening %s", fname);
18191
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diff changeset
161 else
21992
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diff changeset
162 ch_log(NULL, "closing logfile %s", log_name);
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diff changeset
163 fclose(log_fd);
18191
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diff changeset
164 }
8498
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165
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diff changeset
166 if (*fname != NUL)
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diff changeset
167 {
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diff changeset
168 file = fopen((char *)fname, *opt == 'w' ? "w" : "a");
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diff changeset
169 if (file == NULL)
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diff changeset
170 {
26877
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parents: 26865
diff changeset
171 semsg(_(e_cant_open_file_str), fname);
8498
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diff changeset
172 return;
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173 }
21992
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diff changeset
174 vim_free(log_name);
d9acf1e1c799 patch 8.2.1545: ch_logfile() is unclear about closing when forking
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parents: 21927
diff changeset
175 log_name = vim_strsave(fname);
8498
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diff changeset
176 }
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177 log_fd = file;
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diff changeset
178
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179 if (log_fd != NULL)
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diff changeset
180 {
28435
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parents: 28347
diff changeset
181 fprintf(log_fd, "==== start log session %s ====\n",
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diff changeset
182 get_ctime(time(NULL), FALSE));
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diff changeset
183 // flush now, if fork/exec follows it could be written twice
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parents: 28347
diff changeset
184 fflush(log_fd);
8114
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diff changeset
185 #ifdef FEAT_RELTIME
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186 profile_start(&log_start);
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diff changeset
187 #endif
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188 }
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diff changeset
189 }
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diff changeset
190
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diff changeset
191 int
9282
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parents: 9246
diff changeset
192 ch_log_active(void)
8114
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193 {
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diff changeset
194 return log_fd != NULL;
8031
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195 }
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diff changeset
196
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diff changeset
197 static void
14499
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diff changeset
198 ch_log_lead(const char *what, channel_T *ch, ch_part_T part)
8031
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199 {
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diff changeset
200 if (log_fd != NULL)
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201 {
8114
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202 #ifdef FEAT_RELTIME
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203 proftime_T log_now;
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204
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205 profile_start(&log_now);
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206 profile_sub(&log_now, &log_start);
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207 fprintf(log_fd, "%s ", profile_msg(&log_now));
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208 #endif
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diff changeset
209 if (ch != NULL)
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210 {
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diff changeset
211 if (part < PART_COUNT)
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diff changeset
212 fprintf(log_fd, "%son %d(%s): ",
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213 what, ch->ch_id, part_names[part]);
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214 else
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215 fprintf(log_fd, "%son %d: ", what, ch->ch_id);
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216 }
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217 else
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218 fprintf(log_fd, "%s: ", what);
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219 }
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220 }
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221
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222 #ifndef PROTO // prototype is in proto.h
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223 void
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224 ch_log(channel_T *ch, const char *fmt, ...)
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225 {
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226 if (log_fd != NULL)
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227 {
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228 va_list ap;
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229
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230 ch_log_lead("", ch, PART_COUNT);
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231 va_start(ap, fmt);
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232 vfprintf(log_fd, fmt, ap);
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233 va_end(ap);
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234 fputc('\n', log_fd);
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235 fflush(log_fd);
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236 did_repeated_msg = 0;
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237 }
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238 }
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239 #endif
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240
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241 static void
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242 ch_error(channel_T *ch, const char *fmt, ...) ATTRIBUTE_FORMAT_PRINTF(2, 3);
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243
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244 static void
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245 ch_error(channel_T *ch, const char *fmt, ...)
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246 {
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247 if (log_fd != NULL)
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248 {
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249 va_list ap;
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250
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251 ch_log_lead("ERR ", ch, PART_COUNT);
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252 va_start(ap, fmt);
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253 vfprintf(log_fd, fmt, ap);
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254 va_end(ap);
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255 fputc('\n', log_fd);
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256 fflush(log_fd);
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257 did_repeated_msg = 0;
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258 }
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259 }
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260
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261 #ifdef MSWIN
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262 # undef PERROR
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263 # define PERROR(msg) (void)semsg("%s: %s", msg, strerror_win32(errno))
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264
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265 static char *
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266 strerror_win32(int eno)
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267 {
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268 static LPVOID msgbuf = NULL;
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269 char_u *ptr;
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270
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271 if (msgbuf)
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272 {
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273 LocalFree(msgbuf);
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274 msgbuf = NULL;
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275 }
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276 FormatMessage(
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277 FORMAT_MESSAGE_ALLOCATE_BUFFER |
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278 FORMAT_MESSAGE_FROM_SYSTEM |
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279 FORMAT_MESSAGE_IGNORE_INSERTS,
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280 NULL,
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281 eno,
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282 MAKELANGID(LANG_ENGLISH, SUBLANG_DEFAULT),
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283 (LPTSTR) &msgbuf,
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284 0,
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285 NULL);
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286 if (msgbuf != NULL)
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287 // chomp \r or \n
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288 for (ptr = (char_u *)msgbuf; *ptr; ptr++)
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289 switch (*ptr)
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290 {
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291 case '\r':
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292 STRMOVE(ptr, ptr + 1);
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293 ptr--;
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294 break;
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295 case '\n':
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296 if (*(ptr + 1) == '\0')
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297 *ptr = '\0';
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298 else
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299 *ptr = ' ';
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300 break;
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301 }
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302 return msgbuf;
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303 }
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304 #endif
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305
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306 /*
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307 * The list of all allocated channels.
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308 */
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309 static channel_T *first_channel = NULL;
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310 static int next_ch_id = 0;
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311
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312 /*
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313 * Allocate a new channel. The refcount is set to 1.
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314 * The channel isn't actually used until it is opened.
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315 * Returns NULL if out of memory.
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316 */
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317 channel_T *
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318 add_channel(void)
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319 {
10259
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Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
320 ch_part_T part;
16825
ce04ebdf26b8 patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents: 16782
diff changeset
321 channel_T *channel = ALLOC_CLEAR_ONE(channel_T);
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
322
8041
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parents: 8039
diff changeset
323 if (channel == NULL)
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
324 return NULL;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
325
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
326 channel->ch_id = next_ch_id++;
8114
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Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
327 ch_log(channel, "Created channel");
8041
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Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
328
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parents: 10253
diff changeset
329 for (part = PART_SOCK; part < PART_COUNT; ++part)
8047
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Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
330 {
8151
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parents: 8134
diff changeset
331 channel->ch_part[part].ch_fd = INVALID_FD;
7770
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Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
332 #ifdef FEAT_GUI_X11
8151
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parents: 8134
diff changeset
333 channel->ch_part[part].ch_inputHandler = (XtInputId)NULL;
7770
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Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
334 #endif
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
335 #ifdef FEAT_GUI_GTK
8151
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parents: 8134
diff changeset
336 channel->ch_part[part].ch_inputHandler = 0;
7770
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Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
337 #endif
8151
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Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
338 channel->ch_part[part].ch_timeout = 2000;
8047
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Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
339 }
8041
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Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
340
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
341 if (first_channel != NULL)
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
342 {
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
343 first_channel->ch_prev = channel;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
344 channel->ch_next = first_channel;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
345 }
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
346 first_channel = channel;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
347
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
348 channel->ch_refcount = 1;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
349 return channel;
8031
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Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
350 }
7935
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
351
10240
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Christian Brabandt <cb@256bit.org>
parents: 10233
diff changeset
352 int
175b1116f96a commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131
Christian Brabandt <cb@256bit.org>
parents: 10233
diff changeset
353 has_any_channel(void)
175b1116f96a commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131
Christian Brabandt <cb@256bit.org>
parents: 10233
diff changeset
354 {
175b1116f96a commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131
Christian Brabandt <cb@256bit.org>
parents: 10233
diff changeset
355 return first_channel != NULL;
175b1116f96a commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131
Christian Brabandt <cb@256bit.org>
parents: 10233
diff changeset
356 }
175b1116f96a commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131
Christian Brabandt <cb@256bit.org>
parents: 10233
diff changeset
357
8031
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Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
358 /*
8310
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Christian Brabandt <cb@256bit.org>
parents: 8297
diff changeset
359 * Called when the refcount of a channel is zero.
8259
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Christian Brabandt <cb@256bit.org>
parents: 8257
diff changeset
360 * Return TRUE if "channel" has a callback and the associated job wasn't
99a70c3b902f commit https://github.com/vim/vim/commit/46c85439c966d7ed39fb3d711d4d6c61ac964647
Christian Brabandt <cb@256bit.org>
parents: 8257
diff changeset
361 * killed.
8257
c4ffdda8cdfd commit https://github.com/vim/vim/commit/c8dcbb12c5d7f3eb0c334daebb4475bb015b91e7
Christian Brabandt <cb@256bit.org>
parents: 8240
diff changeset
362 */
22095
2cc0de1e05a6 patch 8.2.1597: the channel source file is too big
Bram Moolenaar <Bram@vim.org>
parents: 22077
diff changeset
363 int
8259
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Christian Brabandt <cb@256bit.org>
parents: 8257
diff changeset
364 channel_still_useful(channel_T *channel)
8257
c4ffdda8cdfd commit https://github.com/vim/vim/commit/c8dcbb12c5d7f3eb0c334daebb4475bb015b91e7
Christian Brabandt <cb@256bit.org>
parents: 8240
diff changeset
365 {
8332
07713b8243ac commit https://github.com/vim/vim/commit/fdd6ce4a2f922afac7bd719a00228dbd8539b9c4
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parents: 8330
diff changeset
366 int has_sock_msg;
07713b8243ac commit https://github.com/vim/vim/commit/fdd6ce4a2f922afac7bd719a00228dbd8539b9c4
Christian Brabandt <cb@256bit.org>
parents: 8330
diff changeset
367 int has_out_msg;
07713b8243ac commit https://github.com/vim/vim/commit/fdd6ce4a2f922afac7bd719a00228dbd8539b9c4
Christian Brabandt <cb@256bit.org>
parents: 8330
diff changeset
368 int has_err_msg;
07713b8243ac commit https://github.com/vim/vim/commit/fdd6ce4a2f922afac7bd719a00228dbd8539b9c4
Christian Brabandt <cb@256bit.org>
parents: 8330
diff changeset
369
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Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
370 // If the job was killed the channel is not expected to work anymore.
8259
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Christian Brabandt <cb@256bit.org>
parents: 8257
diff changeset
371 if (channel->ch_job_killed && channel->ch_job == NULL)
99a70c3b902f commit https://github.com/vim/vim/commit/46c85439c966d7ed39fb3d711d4d6c61ac964647
Christian Brabandt <cb@256bit.org>
parents: 8257
diff changeset
372 return FALSE;
8332
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Christian Brabandt <cb@256bit.org>
parents: 8330
diff changeset
373
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
374 // If there is a close callback it may still need to be invoked.
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
375 if (channel->ch_close_cb.cb_name != NULL)
8332
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parents: 8330
diff changeset
376 return TRUE;
07713b8243ac commit https://github.com/vim/vim/commit/fdd6ce4a2f922afac7bd719a00228dbd8539b9c4
Christian Brabandt <cb@256bit.org>
parents: 8330
diff changeset
377
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
378 // If reading from or a buffer it's still useful.
9487
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Christian Brabandt <cb@256bit.org>
parents: 9434
diff changeset
379 if (channel->ch_part[PART_IN].ch_bufref.br_buf != NULL)
9081
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Christian Brabandt <cb@256bit.org>
parents: 9079
diff changeset
380 return TRUE;
b2b915c1d311 commit https://github.com/vim/vim/commit/5d96e3ae534ade8ed09a5de9ff8fd7519537ec28
Christian Brabandt <cb@256bit.org>
parents: 9079
diff changeset
381
18757
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Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
382 // If there is no callback then nobody can get readahead. If the fd is
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
383 // closed and there is no readahead then the callback won't be called.
8332
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Christian Brabandt <cb@256bit.org>
parents: 8330
diff changeset
384 has_sock_msg = channel->ch_part[PART_SOCK].ch_fd != INVALID_FD
13244
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents: 13150
diff changeset
385 || channel->ch_part[PART_SOCK].ch_head.rq_next != NULL
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents: 13150
diff changeset
386 || channel->ch_part[PART_SOCK].ch_json_head.jq_next != NULL;
8332
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Christian Brabandt <cb@256bit.org>
parents: 8330
diff changeset
387 has_out_msg = channel->ch_part[PART_OUT].ch_fd != INVALID_FD
07713b8243ac commit https://github.com/vim/vim/commit/fdd6ce4a2f922afac7bd719a00228dbd8539b9c4
Christian Brabandt <cb@256bit.org>
parents: 8330
diff changeset
388 || channel->ch_part[PART_OUT].ch_head.rq_next != NULL
07713b8243ac commit https://github.com/vim/vim/commit/fdd6ce4a2f922afac7bd719a00228dbd8539b9c4
Christian Brabandt <cb@256bit.org>
parents: 8330
diff changeset
389 || channel->ch_part[PART_OUT].ch_json_head.jq_next != NULL;
07713b8243ac commit https://github.com/vim/vim/commit/fdd6ce4a2f922afac7bd719a00228dbd8539b9c4
Christian Brabandt <cb@256bit.org>
parents: 8330
diff changeset
390 has_err_msg = channel->ch_part[PART_ERR].ch_fd != INVALID_FD
07713b8243ac commit https://github.com/vim/vim/commit/fdd6ce4a2f922afac7bd719a00228dbd8539b9c4
Christian Brabandt <cb@256bit.org>
parents: 8330
diff changeset
391 || channel->ch_part[PART_ERR].ch_head.rq_next != NULL
07713b8243ac commit https://github.com/vim/vim/commit/fdd6ce4a2f922afac7bd719a00228dbd8539b9c4
Christian Brabandt <cb@256bit.org>
parents: 8330
diff changeset
392 || channel->ch_part[PART_ERR].ch_json_head.jq_next != NULL;
16872
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Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
393 return (channel->ch_callback.cb_name != NULL && (has_sock_msg
8493
caed4b2d305f commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents: 8491
diff changeset
394 || has_out_msg || has_err_msg))
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
395 || ((channel->ch_part[PART_OUT].ch_callback.cb_name != NULL
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9434
diff changeset
396 || channel->ch_part[PART_OUT].ch_bufref.br_buf != NULL)
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9434
diff changeset
397 && has_out_msg)
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
398 || ((channel->ch_part[PART_ERR].ch_callback.cb_name != NULL
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9434
diff changeset
399 || channel->ch_part[PART_ERR].ch_bufref.br_buf != NULL)
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9434
diff changeset
400 && has_err_msg);
8257
c4ffdda8cdfd commit https://github.com/vim/vim/commit/c8dcbb12c5d7f3eb0c334daebb4475bb015b91e7
Christian Brabandt <cb@256bit.org>
parents: 8240
diff changeset
401 }
c4ffdda8cdfd commit https://github.com/vim/vim/commit/c8dcbb12c5d7f3eb0c334daebb4475bb015b91e7
Christian Brabandt <cb@256bit.org>
parents: 8240
diff changeset
402
c4ffdda8cdfd commit https://github.com/vim/vim/commit/c8dcbb12c5d7f3eb0c334daebb4475bb015b91e7
Christian Brabandt <cb@256bit.org>
parents: 8240
diff changeset
403 /*
13778
5f6c61a71c02 patch 8.0.1761: job in terminal window with no output channel is killed
Christian Brabandt <cb@256bit.org>
parents: 13750
diff changeset
404 * Return TRUE if "channel" is closeable (i.e. all readable fds are closed).
5f6c61a71c02 patch 8.0.1761: job in terminal window with no output channel is killed
Christian Brabandt <cb@256bit.org>
parents: 13750
diff changeset
405 */
22095
2cc0de1e05a6 patch 8.2.1597: the channel source file is too big
Bram Moolenaar <Bram@vim.org>
parents: 22077
diff changeset
406 int
13778
5f6c61a71c02 patch 8.0.1761: job in terminal window with no output channel is killed
Christian Brabandt <cb@256bit.org>
parents: 13750
diff changeset
407 channel_can_close(channel_T *channel)
5f6c61a71c02 patch 8.0.1761: job in terminal window with no output channel is killed
Christian Brabandt <cb@256bit.org>
parents: 13750
diff changeset
408 {
5f6c61a71c02 patch 8.0.1761: job in terminal window with no output channel is killed
Christian Brabandt <cb@256bit.org>
parents: 13750
diff changeset
409 return channel->ch_to_be_closed == 0;
5f6c61a71c02 patch 8.0.1761: job in terminal window with no output channel is killed
Christian Brabandt <cb@256bit.org>
parents: 13750
diff changeset
410 }
5f6c61a71c02 patch 8.0.1761: job in terminal window with no output channel is killed
Christian Brabandt <cb@256bit.org>
parents: 13750
diff changeset
411
5f6c61a71c02 patch 8.0.1761: job in terminal window with no output channel is killed
Christian Brabandt <cb@256bit.org>
parents: 13750
diff changeset
412 /*
8863
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Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
413 * Close a channel and free all its resources.
19772
472dc753e985 patch 8.2.0442: channel contents might be used after being freed
Bram Moolenaar <Bram@vim.org>
parents: 19758
diff changeset
414 * The "channel" pointer remains valid.
8863
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Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
415 */
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
416 static void
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
417 channel_free_contents(channel_T *channel)
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
418 {
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
419 channel_close(channel, TRUE);
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
420 channel_clear(channel);
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
421 ch_log(channel, "Freeing channel");
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
422 }
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
423
19772
472dc753e985 patch 8.2.0442: channel contents might be used after being freed
Bram Moolenaar <Bram@vim.org>
parents: 19758
diff changeset
424 /*
472dc753e985 patch 8.2.0442: channel contents might be used after being freed
Bram Moolenaar <Bram@vim.org>
parents: 19758
diff changeset
425 * Unlink "channel" from the list of channels and free it.
472dc753e985 patch 8.2.0442: channel contents might be used after being freed
Bram Moolenaar <Bram@vim.org>
parents: 19758
diff changeset
426 */
8863
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
427 static void
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
428 channel_free_channel(channel_T *channel)
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
429 {
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
430 if (channel->ch_next != NULL)
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
431 channel->ch_next->ch_prev = channel->ch_prev;
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
432 if (channel->ch_prev == NULL)
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
433 first_channel = channel->ch_next;
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
434 else
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
435 channel->ch_prev->ch_next = channel->ch_next;
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
436 vim_free(channel);
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
437 }
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
438
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
439 static void
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
440 channel_free(channel_T *channel)
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
441 {
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
442 if (!in_free_unref_items)
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
443 {
9085
d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b
Christian Brabandt <cb@256bit.org>
parents: 9083
diff changeset
444 if (safe_to_invoke_callback == 0)
d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b
Christian Brabandt <cb@256bit.org>
parents: 9083
diff changeset
445 channel->ch_to_be_freed = TRUE;
d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b
Christian Brabandt <cb@256bit.org>
parents: 9083
diff changeset
446 else
d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b
Christian Brabandt <cb@256bit.org>
parents: 9083
diff changeset
447 {
d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b
Christian Brabandt <cb@256bit.org>
parents: 9083
diff changeset
448 channel_free_contents(channel);
d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b
Christian Brabandt <cb@256bit.org>
parents: 9083
diff changeset
449 channel_free_channel(channel);
d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b
Christian Brabandt <cb@256bit.org>
parents: 9083
diff changeset
450 }
8863
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
451 }
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
452 }
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
453
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
454 /*
8257
c4ffdda8cdfd commit https://github.com/vim/vim/commit/c8dcbb12c5d7f3eb0c334daebb4475bb015b91e7
Christian Brabandt <cb@256bit.org>
parents: 8240
diff changeset
455 * Close a channel and free all its resources if there is no further action
8259
99a70c3b902f commit https://github.com/vim/vim/commit/46c85439c966d7ed39fb3d711d4d6c61ac964647
Christian Brabandt <cb@256bit.org>
parents: 8257
diff changeset
456 * possible, there is no callback to be invoked or the associated job was
99a70c3b902f commit https://github.com/vim/vim/commit/46c85439c966d7ed39fb3d711d4d6c61ac964647
Christian Brabandt <cb@256bit.org>
parents: 8257
diff changeset
457 * killed.
8318
190d8084cb3a commit https://github.com/vim/vim/commit/707659490d35e8d66e8bbdcfd93b12dc1387d86c
Christian Brabandt <cb@256bit.org>
parents: 8310
diff changeset
458 * Return TRUE if the channel was freed.
8257
c4ffdda8cdfd commit https://github.com/vim/vim/commit/c8dcbb12c5d7f3eb0c334daebb4475bb015b91e7
Christian Brabandt <cb@256bit.org>
parents: 8240
diff changeset
459 */
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
460 static int
8257
c4ffdda8cdfd commit https://github.com/vim/vim/commit/c8dcbb12c5d7f3eb0c334daebb4475bb015b91e7
Christian Brabandt <cb@256bit.org>
parents: 8240
diff changeset
461 channel_may_free(channel_T *channel)
c4ffdda8cdfd commit https://github.com/vim/vim/commit/c8dcbb12c5d7f3eb0c334daebb4475bb015b91e7
Christian Brabandt <cb@256bit.org>
parents: 8240
diff changeset
462 {
8259
99a70c3b902f commit https://github.com/vim/vim/commit/46c85439c966d7ed39fb3d711d4d6c61ac964647
Christian Brabandt <cb@256bit.org>
parents: 8257
diff changeset
463 if (!channel_still_useful(channel))
8318
190d8084cb3a commit https://github.com/vim/vim/commit/707659490d35e8d66e8bbdcfd93b12dc1387d86c
Christian Brabandt <cb@256bit.org>
parents: 8310
diff changeset
464 {
8257
c4ffdda8cdfd commit https://github.com/vim/vim/commit/c8dcbb12c5d7f3eb0c334daebb4475bb015b91e7
Christian Brabandt <cb@256bit.org>
parents: 8240
diff changeset
465 channel_free(channel);
8318
190d8084cb3a commit https://github.com/vim/vim/commit/707659490d35e8d66e8bbdcfd93b12dc1387d86c
Christian Brabandt <cb@256bit.org>
parents: 8310
diff changeset
466 return TRUE;
190d8084cb3a commit https://github.com/vim/vim/commit/707659490d35e8d66e8bbdcfd93b12dc1387d86c
Christian Brabandt <cb@256bit.org>
parents: 8310
diff changeset
467 }
190d8084cb3a commit https://github.com/vim/vim/commit/707659490d35e8d66e8bbdcfd93b12dc1387d86c
Christian Brabandt <cb@256bit.org>
parents: 8310
diff changeset
468 return FALSE;
8257
c4ffdda8cdfd commit https://github.com/vim/vim/commit/c8dcbb12c5d7f3eb0c334daebb4475bb015b91e7
Christian Brabandt <cb@256bit.org>
parents: 8240
diff changeset
469 }
c4ffdda8cdfd commit https://github.com/vim/vim/commit/c8dcbb12c5d7f3eb0c334daebb4475bb015b91e7
Christian Brabandt <cb@256bit.org>
parents: 8240
diff changeset
470
c4ffdda8cdfd commit https://github.com/vim/vim/commit/c8dcbb12c5d7f3eb0c334daebb4475bb015b91e7
Christian Brabandt <cb@256bit.org>
parents: 8240
diff changeset
471 /*
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
472 * Decrement the reference count on "channel" and maybe free it when it goes
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
473 * down to zero. Don't free it if there is a pending action.
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
474 * Returns TRUE when the channel is no longer referenced.
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
475 */
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
476 int
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
477 channel_unref(channel_T *channel)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
478 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
479 if (channel != NULL && --channel->ch_refcount <= 0)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
480 return channel_may_free(channel);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
481 return FALSE;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
482 }
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
483
8863
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
484 int
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
485 free_unused_channels_contents(int copyID, int mask)
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
486 {
8863
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
487 int did_free = FALSE;
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
488 channel_T *ch;
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
489
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
490 // This is invoked from the garbage collector, which only runs at a safe
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
491 // point.
9085
d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b
Christian Brabandt <cb@256bit.org>
parents: 9083
diff changeset
492 ++safe_to_invoke_callback;
d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b
Christian Brabandt <cb@256bit.org>
parents: 9083
diff changeset
493
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19820
diff changeset
494 FOR_ALL_CHANNELS(ch)
9011
72a597e9e36d commit https://github.com/vim/vim/commit/674127e1801fd02ff07dddf0dc3bf0d8cce68997
Christian Brabandt <cb@256bit.org>
parents: 9007
diff changeset
495 if (!channel_still_useful(ch)
72a597e9e36d commit https://github.com/vim/vim/commit/674127e1801fd02ff07dddf0dc3bf0d8cce68997
Christian Brabandt <cb@256bit.org>
parents: 9007
diff changeset
496 && (ch->ch_copyID & mask) != (copyID & mask))
8863
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
497 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
498 // Free the channel and ordinary items it contains, but don't
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
499 // recurse into Lists, Dictionaries etc.
8863
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
500 channel_free_contents(ch);
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
501 did_free = TRUE;
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
502 }
9085
d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b
Christian Brabandt <cb@256bit.org>
parents: 9083
diff changeset
503
d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b
Christian Brabandt <cb@256bit.org>
parents: 9083
diff changeset
504 --safe_to_invoke_callback;
8863
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
505 return did_free;
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
506 }
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
507
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
508 void
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
509 free_unused_channels(int copyID, int mask)
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
510 {
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
511 channel_T *ch;
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
512 channel_T *ch_next;
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
513
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
514 for (ch = first_channel; ch != NULL; ch = ch_next)
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
515 {
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
516 ch_next = ch->ch_next;
9011
72a597e9e36d commit https://github.com/vim/vim/commit/674127e1801fd02ff07dddf0dc3bf0d8cce68997
Christian Brabandt <cb@256bit.org>
parents: 9007
diff changeset
517 if (!channel_still_useful(ch)
72a597e9e36d commit https://github.com/vim/vim/commit/674127e1801fd02ff07dddf0dc3bf0d8cce68997
Christian Brabandt <cb@256bit.org>
parents: 9007
diff changeset
518 && (ch->ch_copyID & mask) != (copyID & mask))
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
519 // Free the channel struct itself.
8863
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
520 channel_free_channel(ch);
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
521 }
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
522 }
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
523
7770
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Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
524 #if defined(FEAT_GUI) || defined(PROTO)
8041
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Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
525
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Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
526 # if defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK)
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
527 /*
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
528 * Lookup the channel from the socket. Set "partp" to the fd index.
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
529 * Returns NULL when the socket isn't found.
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
530 */
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
531 static channel_T *
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
532 channel_fd2channel(sock_T fd, ch_part_T *partp)
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
533 {
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
534 channel_T *channel;
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
535 ch_part_T part;
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
536
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
537 if (fd != INVALID_FD)
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19820
diff changeset
538 FOR_ALL_CHANNELS(channel)
17974
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
539 {
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
540 for (part = PART_SOCK; part < PART_IN; ++part)
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
541 if (channel->ch_part[part].ch_fd == fd)
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
542 {
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
543 *partp = part;
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
544 return channel;
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
545 }
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
546 }
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
547 return NULL;
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
548 }
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
549
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Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
550 static void
8155
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Christian Brabandt <cb@256bit.org>
parents: 8151
diff changeset
551 channel_read_fd(int fd)
8041
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Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
552 {
8155
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Christian Brabandt <cb@256bit.org>
parents: 8151
diff changeset
553 channel_T *channel;
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
554 ch_part_T part;
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Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
555
8155
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parents: 8151
diff changeset
556 channel = channel_fd2channel(fd, &part);
8041
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Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
557 if (channel == NULL)
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
558 ch_error(NULL, "Channel for fd %d not found", fd);
8041
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Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
559 else
9123
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Christian Brabandt <cb@256bit.org>
parents: 9089
diff changeset
560 channel_read(channel, part, "channel_read_fd");
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
561 }
17974
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
562 # endif
8041
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Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
563
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
564 /*
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
565 * Read a command from netbeans.
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
566 */
17974
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
567 # ifdef FEAT_GUI_X11
7770
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Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
568 static void
13847
fa0dcdaec6a3 patch 8.0.1795: lose contact with jobs when :gui forks
Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
569 messageFromServerX11(XtPointer clientData,
9123
b430d4f2aa79 commit https://github.com/vim/vim/commit/f8df45d84f1d17dced23e185d4835fc23406d73d
Christian Brabandt <cb@256bit.org>
parents: 9089
diff changeset
570 int *unused1 UNUSED,
b430d4f2aa79 commit https://github.com/vim/vim/commit/f8df45d84f1d17dced23e185d4835fc23406d73d
Christian Brabandt <cb@256bit.org>
parents: 9089
diff changeset
571 XtInputId *unused2 UNUSED)
7743
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
572 {
8155
6ee6fb27dcea commit https://github.com/vim/vim/commit/fffd5560c6c8840be3233ef1c8da3c9e5dd424ea
Christian Brabandt <cb@256bit.org>
parents: 8151
diff changeset
573 channel_read_fd((int)(long)clientData);
7770
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Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
574 }
17974
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
575 # endif
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
576
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
577 # ifdef FEAT_GUI_GTK
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
578 # if GTK_CHECK_VERSION(3,0,0)
8218
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents: 8210
diff changeset
579 static gboolean
13847
fa0dcdaec6a3 patch 8.0.1795: lose contact with jobs when :gui forks
Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
580 messageFromServerGtk3(GIOChannel *unused1 UNUSED,
9123
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Christian Brabandt <cb@256bit.org>
parents: 9089
diff changeset
581 GIOCondition unused2 UNUSED,
b430d4f2aa79 commit https://github.com/vim/vim/commit/f8df45d84f1d17dced23e185d4835fc23406d73d
Christian Brabandt <cb@256bit.org>
parents: 9089
diff changeset
582 gpointer clientData)
8218
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Christian Brabandt <cb@256bit.org>
parents: 8210
diff changeset
583 {
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents: 8210
diff changeset
584 channel_read_fd(GPOINTER_TO_INT(clientData));
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
585 return TRUE; // Return FALSE instead in case the event source is to
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
586 // be removed after this function returns.
8218
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents: 8210
diff changeset
587 }
17974
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
588 # else
7770
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Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
589 static void
13847
fa0dcdaec6a3 patch 8.0.1795: lose contact with jobs when :gui forks
Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
590 messageFromServerGtk2(gpointer clientData,
9123
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Christian Brabandt <cb@256bit.org>
parents: 9089
diff changeset
591 gint unused1 UNUSED,
b430d4f2aa79 commit https://github.com/vim/vim/commit/f8df45d84f1d17dced23e185d4835fc23406d73d
Christian Brabandt <cb@256bit.org>
parents: 9089
diff changeset
592 GdkInputCondition unused2 UNUSED)
7743
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
593 {
8155
6ee6fb27dcea commit https://github.com/vim/vim/commit/fffd5560c6c8840be3233ef1c8da3c9e5dd424ea
Christian Brabandt <cb@256bit.org>
parents: 8151
diff changeset
594 channel_read_fd((int)(long)clientData);
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
595 }
17974
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
596 # endif
8218
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents: 8210
diff changeset
597 # endif
7743
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
598
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
599 static void
18139
59bc3cd42cf5 patch 8.1.2064: MS-Windows: compiler warnings for unused arguments
Bram Moolenaar <Bram@vim.org>
parents: 18104
diff changeset
600 channel_gui_register_one(channel_T *channel, ch_part_T part UNUSED)
8047
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
601 {
8491
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
602 if (!CH_HAS_GUI)
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
603 return;
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
604
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
605 // gets stuck in handling events for a not connected channel
12240
24abce52ad20 patch 8.0.1000: cannot open a terminal without running a job in it
Christian Brabandt <cb@256bit.org>
parents: 12178
diff changeset
606 if (channel->ch_keep_open)
24abce52ad20 patch 8.0.1000: cannot open a terminal without running a job in it
Christian Brabandt <cb@256bit.org>
parents: 12178
diff changeset
607 return;
24abce52ad20 patch 8.0.1000: cannot open a terminal without running a job in it
Christian Brabandt <cb@256bit.org>
parents: 12178
diff changeset
608
8047
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
609 # ifdef FEAT_GUI_X11
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
610 // Tell notifier we are interested in being called when there is input on
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
611 // the editor connection socket.
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
612 if (channel->ch_part[part].ch_inputHandler == (XtInputId)NULL)
13847
fa0dcdaec6a3 patch 8.0.1795: lose contact with jobs when :gui forks
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parents: 13806
diff changeset
613 {
fa0dcdaec6a3 patch 8.0.1795: lose contact with jobs when :gui forks
Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
614 ch_log(channel, "Registering part %s with fd %d",
fa0dcdaec6a3 patch 8.0.1795: lose contact with jobs when :gui forks
Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
615 part_names[part], channel->ch_part[part].ch_fd);
fa0dcdaec6a3 patch 8.0.1795: lose contact with jobs when :gui forks
Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
616
8151
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Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
617 channel->ch_part[part].ch_inputHandler = XtAppAddInput(
8047
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Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
618 (XtAppContext)app_context,
8151
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Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
619 channel->ch_part[part].ch_fd,
8047
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Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
620 (XtPointer)(XtInputReadMask + XtInputExceptMask),
13847
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Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
621 messageFromServerX11,
8155
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Christian Brabandt <cb@256bit.org>
parents: 8151
diff changeset
622 (XtPointer)(long)channel->ch_part[part].ch_fd);
13847
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Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
623 }
8047
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Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
624 # else
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
625 # ifdef FEAT_GUI_GTK
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
626 // Tell gdk we are interested in being called when there is input on the
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
627 // editor connection socket.
8151
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Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
628 if (channel->ch_part[part].ch_inputHandler == 0)
13847
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Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
629 {
fa0dcdaec6a3 patch 8.0.1795: lose contact with jobs when :gui forks
Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
630 ch_log(channel, "Registering part %s with fd %d",
fa0dcdaec6a3 patch 8.0.1795: lose contact with jobs when :gui forks
Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
631 part_names[part], channel->ch_part[part].ch_fd);
8218
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents: 8210
diff changeset
632 # if GTK_CHECK_VERSION(3,0,0)
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents: 8210
diff changeset
633 GIOChannel *chnnl = g_io_channel_unix_new(
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents: 8210
diff changeset
634 (gint)channel->ch_part[part].ch_fd);
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents: 8210
diff changeset
635
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents: 8210
diff changeset
636 channel->ch_part[part].ch_inputHandler = g_io_add_watch(
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents: 8210
diff changeset
637 chnnl,
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents: 8210
diff changeset
638 G_IO_IN|G_IO_HUP|G_IO_ERR|G_IO_PRI,
13847
fa0dcdaec6a3 patch 8.0.1795: lose contact with jobs when :gui forks
Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
639 messageFromServerGtk3,
8218
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents: 8210
diff changeset
640 GINT_TO_POINTER(channel->ch_part[part].ch_fd));
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents: 8210
diff changeset
641
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents: 8210
diff changeset
642 g_io_channel_unref(chnnl);
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents: 8210
diff changeset
643 # else
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
644 channel->ch_part[part].ch_inputHandler = gdk_input_add(
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
645 (gint)channel->ch_part[part].ch_fd,
8049
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents: 8047
diff changeset
646 (GdkInputCondition)
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents: 8047
diff changeset
647 ((int)GDK_INPUT_READ + (int)GDK_INPUT_EXCEPTION),
13847
fa0dcdaec6a3 patch 8.0.1795: lose contact with jobs when :gui forks
Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
648 messageFromServerGtk2,
8155
6ee6fb27dcea commit https://github.com/vim/vim/commit/fffd5560c6c8840be3233ef1c8da3c9e5dd424ea
Christian Brabandt <cb@256bit.org>
parents: 8151
diff changeset
649 (gpointer)(long)channel->ch_part[part].ch_fd);
8218
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents: 8210
diff changeset
650 # endif
13847
fa0dcdaec6a3 patch 8.0.1795: lose contact with jobs when :gui forks
Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
651 }
8047
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
652 # endif
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
653 # endif
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
654 }
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
655
8491
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
656 static void
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
657 channel_gui_register(channel_T *channel)
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
658 {
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
659 if (channel->CH_SOCK_FD != INVALID_FD)
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
660 channel_gui_register_one(channel, PART_SOCK);
12240
24abce52ad20 patch 8.0.1000: cannot open a terminal without running a job in it
Christian Brabandt <cb@256bit.org>
parents: 12178
diff changeset
661 if (channel->CH_OUT_FD != INVALID_FD
24abce52ad20 patch 8.0.1000: cannot open a terminal without running a job in it
Christian Brabandt <cb@256bit.org>
parents: 12178
diff changeset
662 && channel->CH_OUT_FD != channel->CH_SOCK_FD)
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
663 channel_gui_register_one(channel, PART_OUT);
12240
24abce52ad20 patch 8.0.1000: cannot open a terminal without running a job in it
Christian Brabandt <cb@256bit.org>
parents: 12178
diff changeset
664 if (channel->CH_ERR_FD != INVALID_FD
24abce52ad20 patch 8.0.1000: cannot open a terminal without running a job in it
Christian Brabandt <cb@256bit.org>
parents: 12178
diff changeset
665 && channel->CH_ERR_FD != channel->CH_SOCK_FD
24abce52ad20 patch 8.0.1000: cannot open a terminal without running a job in it
Christian Brabandt <cb@256bit.org>
parents: 12178
diff changeset
666 && channel->CH_ERR_FD != channel->CH_OUT_FD)
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
667 channel_gui_register_one(channel, PART_ERR);
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
668 }
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
669
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
670 /*
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
671 * Register any of our file descriptors with the GUI event handling system.
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
672 * Called when the GUI has started.
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
673 */
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
674 void
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
675 channel_gui_register_all(void)
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
676 {
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
677 channel_T *channel;
7770
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Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
678
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19820
diff changeset
679 FOR_ALL_CHANNELS(channel)
8047
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Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
680 channel_gui_register(channel);
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
681 }
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
682
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
683 static void
18139
59bc3cd42cf5 patch 8.1.2064: MS-Windows: compiler warnings for unused arguments
Bram Moolenaar <Bram@vim.org>
parents: 18104
diff changeset
684 channel_gui_unregister_one(channel_T *channel UNUSED, ch_part_T part UNUSED)
8491
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
685 {
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
686 # ifdef FEAT_GUI_X11
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
687 if (channel->ch_part[part].ch_inputHandler != (XtInputId)NULL)
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
688 {
13847
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Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
689 ch_log(channel, "Unregistering part %s", part_names[part]);
8491
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
690 XtRemoveInput(channel->ch_part[part].ch_inputHandler);
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
691 channel->ch_part[part].ch_inputHandler = (XtInputId)NULL;
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
692 }
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
693 # else
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
694 # ifdef FEAT_GUI_GTK
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
695 if (channel->ch_part[part].ch_inputHandler != 0)
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
696 {
13847
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parents: 13806
diff changeset
697 ch_log(channel, "Unregistering part %s", part_names[part]);
8491
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
698 # if GTK_CHECK_VERSION(3,0,0)
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
699 g_source_remove(channel->ch_part[part].ch_inputHandler);
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
700 # else
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
701 gdk_input_remove(channel->ch_part[part].ch_inputHandler);
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
702 # endif
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
703 channel->ch_part[part].ch_inputHandler = 0;
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
704 }
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
705 # endif
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
706 # endif
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
707 }
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
708
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
709 static void
8049
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents: 8047
diff changeset
710 channel_gui_unregister(channel_T *channel)
8047
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
711 {
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
712 ch_part_T part;
8049
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents: 8047
diff changeset
713
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
714 for (part = PART_SOCK; part < PART_IN; ++part)
8491
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
715 channel_gui_unregister_one(channel, part);
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
716 }
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
717
17974
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
718 #endif // FEAT_GUI
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
719
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
720 /*
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
721 * For Unix we need to call connect() again after connect() failed.
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
722 * On Win32 one time is sufficient.
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
723 */
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
724 static int
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
725 channel_connect(
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
726 channel_T *channel,
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
727 const struct sockaddr *server_addr,
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
728 int server_addrlen,
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
729 int *waittime)
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
730 {
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
731 int sd = -1;
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15764
diff changeset
732 #ifdef MSWIN
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
733 u_long val = 1;
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
734 #endif
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
735
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
736 while (TRUE)
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
737 {
8473
ade1797aa6f4 commit https://github.com/vim/vim/commit/562ca7142845273bca656aa5aeeda90f001062e0
Christian Brabandt <cb@256bit.org>
parents: 8467
diff changeset
738 long elapsed_msec = 0;
ade1797aa6f4 commit https://github.com/vim/vim/commit/562ca7142845273bca656aa5aeeda90f001062e0
Christian Brabandt <cb@256bit.org>
parents: 8467
diff changeset
739 int waitnow;
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
740 int ret;
8467
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
741
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
742 if (sd >= 0)
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
743 sock_close(sd);
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
744 sd = socket(server_addr->sa_family, SOCK_STREAM, 0);
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
745 if (sd == -1)
7935
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
746 {
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
747 ch_error(channel, "in socket() in channel_connect().");
26966
ac75c145f0a9 patch 8.2.4012: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26948
diff changeset
748 PERROR(_(e_socket_in_channel_connect));
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
749 return -1;
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
750 }
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
751
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
752 if (*waittime >= 0)
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
753 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
754 // Make connect() non-blocking.
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
755 if (
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15764
diff changeset
756 #ifdef MSWIN
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
757 ioctlsocket(sd, FIONBIO, &val) < 0
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
758 #else
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
759 fcntl(sd, F_SETFL, O_NONBLOCK) < 0
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
760 #endif
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
761 )
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
762 {
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
763 SOCK_ERRNO;
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
764 ch_error(channel,
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
765 "channel_connect: Connect failed with errno %d", errno);
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
766 sock_close(sd);
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
767 return -1;
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
768 }
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
769 }
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
770
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
771 // Try connecting to the server.
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
772 ch_log(channel, "Connecting...");
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
773
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
774 ret = connect(sd, server_addr, server_addrlen);
8467
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
775 if (ret == 0)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
776 // The connection could be established.
8467
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
777 break;
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
778
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
779 SOCK_ERRNO;
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
780 if (*waittime < 0 || (errno != EWOULDBLOCK
8467
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
781 && errno != ECONNREFUSED
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
782 #ifdef EINPROGRESS
8467
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
783 && errno != EINPROGRESS
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
784 #endif
8467
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
785 ))
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
786 {
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
787 ch_error(channel,
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
788 "channel_connect: Connect failed with errno %d", errno);
26966
ac75c145f0a9 patch 8.2.4012: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26948
diff changeset
789 PERROR(_(e_cannot_connect_to_port));
8467
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
790 sock_close(sd);
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
791 return -1;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
792 }
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
793 else if (errno == ECONNREFUSED)
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
794 {
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
795 ch_error(channel, "channel_connect: Connection refused");
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
796 sock_close(sd);
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
797 return -1;
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
798 }
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
799
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
800 // Limit the waittime to 50 msec. If it doesn't work within this
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
801 // time we close the socket and try creating it again.
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
802 waitnow = *waittime > 50 ? 50 : *waittime;
8481
8924d7adbc22 commit https://github.com/vim/vim/commit/40e8cb292c36f5057628e570591e8917ac1ca121
Christian Brabandt <cb@256bit.org>
parents: 8477
diff changeset
803
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
804 // If connect() didn't finish then try using select() to wait for the
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
805 // connection to be made. For Win32 always use select() to wait.
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
806 {
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
807 struct timeval tv;
8330
ec940c11f749 commit https://github.com/vim/vim/commit/d42119fff228434fe57e88d501c744de0a9fb1b1
Christian Brabandt <cb@256bit.org>
parents: 8320
diff changeset
808 fd_set rfds;
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
809 fd_set wfds;
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15764
diff changeset
810 #ifndef MSWIN
8330
ec940c11f749 commit https://github.com/vim/vim/commit/d42119fff228434fe57e88d501c744de0a9fb1b1
Christian Brabandt <cb@256bit.org>
parents: 8320
diff changeset
811 int so_error = 0;
ec940c11f749 commit https://github.com/vim/vim/commit/d42119fff228434fe57e88d501c744de0a9fb1b1
Christian Brabandt <cb@256bit.org>
parents: 8320
diff changeset
812 socklen_t so_error_len = sizeof(so_error);
8467
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
813 struct timeval start_tv;
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
814 struct timeval end_tv;
8334
ad4b00bf2984 commit https://github.com/vim/vim/commit/e081e21f760bffc24ca98d5f9bbdb5f02e6aea79
Christian Brabandt <cb@256bit.org>
parents: 8332
diff changeset
815 #endif
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
816 FD_ZERO(&rfds);
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
817 FD_SET(sd, &rfds);
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
818 FD_ZERO(&wfds);
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
819 FD_SET(sd, &wfds);
8096
882ba5080c5c commit https://github.com/vim/vim/commit/e74e8e7d758e9312165a931f176185f07a64231a
Christian Brabandt <cb@256bit.org>
parents: 8094
diff changeset
820
8473
ade1797aa6f4 commit https://github.com/vim/vim/commit/562ca7142845273bca656aa5aeeda90f001062e0
Christian Brabandt <cb@256bit.org>
parents: 8467
diff changeset
821 tv.tv_sec = waitnow / 1000;
ade1797aa6f4 commit https://github.com/vim/vim/commit/562ca7142845273bca656aa5aeeda90f001062e0
Christian Brabandt <cb@256bit.org>
parents: 8467
diff changeset
822 tv.tv_usec = (waitnow % 1000) * 1000;
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15764
diff changeset
823 #ifndef MSWIN
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
824 gettimeofday(&start_tv, NULL);
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
825 #endif
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
826 ch_log(channel,
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
827 "Waiting for connection (waiting %d msec)...", waitnow);
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
828
27426
41e0dcf38521 patch 8.2.4241: some type casts are redundant
Bram Moolenaar <Bram@vim.org>
parents: 27028
diff changeset
829 ret = select(sd + 1, &rfds, &wfds, NULL, &tv);
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
830 if (ret < 0)
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
831 {
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
832 SOCK_ERRNO;
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
833 ch_error(channel,
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
834 "channel_connect: Connect failed with errno %d", errno);
26966
ac75c145f0a9 patch 8.2.4012: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26948
diff changeset
835 PERROR(_(e_cannot_connect_to_port));
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
836 sock_close(sd);
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
837 return -1;
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
838 }
8330
ec940c11f749 commit https://github.com/vim/vim/commit/d42119fff228434fe57e88d501c744de0a9fb1b1
Christian Brabandt <cb@256bit.org>
parents: 8320
diff changeset
839
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15764
diff changeset
840 #ifdef MSWIN
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
841 // On Win32: select() is expected to work and wait for up to
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
842 // "waitnow" msec for the socket to be open.
8467
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
843 if (FD_ISSET(sd, &wfds))
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
844 break;
8473
ade1797aa6f4 commit https://github.com/vim/vim/commit/562ca7142845273bca656aa5aeeda90f001062e0
Christian Brabandt <cb@256bit.org>
parents: 8467
diff changeset
845 elapsed_msec = waitnow;
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
846 if (*waittime > 1 && elapsed_msec < *waittime)
8473
ade1797aa6f4 commit https://github.com/vim/vim/commit/562ca7142845273bca656aa5aeeda90f001062e0
Christian Brabandt <cb@256bit.org>
parents: 8467
diff changeset
847 {
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
848 *waittime -= elapsed_msec;
8473
ade1797aa6f4 commit https://github.com/vim/vim/commit/562ca7142845273bca656aa5aeeda90f001062e0
Christian Brabandt <cb@256bit.org>
parents: 8467
diff changeset
849 continue;
ade1797aa6f4 commit https://github.com/vim/vim/commit/562ca7142845273bca656aa5aeeda90f001062e0
Christian Brabandt <cb@256bit.org>
parents: 8467
diff changeset
850 }
8334
ad4b00bf2984 commit https://github.com/vim/vim/commit/e081e21f760bffc24ca98d5f9bbdb5f02e6aea79
Christian Brabandt <cb@256bit.org>
parents: 8332
diff changeset
851 #else
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
852 // On Linux-like systems: See socket(7) for the behavior
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
853 // After putting the socket in non-blocking mode, connect() will
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
854 // return EINPROGRESS, select() will not wait (as if writing is
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
855 // possible), need to use getsockopt() to check if the socket is
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
856 // actually able to connect.
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
857 // We detect a failure to connect when either read and write fds
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
858 // are set. Use getsockopt() to find out what kind of failure.
8354
b151c3f9be72 commit https://github.com/vim/vim/commit/42bc6dde46f1b52476cc84ee89277f981b4116c4
Christian Brabandt <cb@256bit.org>
parents: 8348
diff changeset
859 if (FD_ISSET(sd, &rfds) || FD_ISSET(sd, &wfds))
8330
ec940c11f749 commit https://github.com/vim/vim/commit/d42119fff228434fe57e88d501c744de0a9fb1b1
Christian Brabandt <cb@256bit.org>
parents: 8320
diff changeset
860 {
ec940c11f749 commit https://github.com/vim/vim/commit/d42119fff228434fe57e88d501c744de0a9fb1b1
Christian Brabandt <cb@256bit.org>
parents: 8320
diff changeset
861 ret = getsockopt(sd,
8467
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
862 SOL_SOCKET, SO_ERROR, &so_error, &so_error_len);
8330
ec940c11f749 commit https://github.com/vim/vim/commit/d42119fff228434fe57e88d501c744de0a9fb1b1
Christian Brabandt <cb@256bit.org>
parents: 8320
diff changeset
863 if (ret < 0 || (so_error != 0
ec940c11f749 commit https://github.com/vim/vim/commit/d42119fff228434fe57e88d501c744de0a9fb1b1
Christian Brabandt <cb@256bit.org>
parents: 8320
diff changeset
864 && so_error != EWOULDBLOCK
ec940c11f749 commit https://github.com/vim/vim/commit/d42119fff228434fe57e88d501c744de0a9fb1b1
Christian Brabandt <cb@256bit.org>
parents: 8320
diff changeset
865 && so_error != ECONNREFUSED
8334
ad4b00bf2984 commit https://github.com/vim/vim/commit/e081e21f760bffc24ca98d5f9bbdb5f02e6aea79
Christian Brabandt <cb@256bit.org>
parents: 8332
diff changeset
866 # ifdef EINPROGRESS
8330
ec940c11f749 commit https://github.com/vim/vim/commit/d42119fff228434fe57e88d501c744de0a9fb1b1
Christian Brabandt <cb@256bit.org>
parents: 8320
diff changeset
867 && so_error != EINPROGRESS
8334
ad4b00bf2984 commit https://github.com/vim/vim/commit/e081e21f760bffc24ca98d5f9bbdb5f02e6aea79
Christian Brabandt <cb@256bit.org>
parents: 8332
diff changeset
868 # endif
8330
ec940c11f749 commit https://github.com/vim/vim/commit/d42119fff228434fe57e88d501c744de0a9fb1b1
Christian Brabandt <cb@256bit.org>
parents: 8320
diff changeset
869 ))
ec940c11f749 commit https://github.com/vim/vim/commit/d42119fff228434fe57e88d501c744de0a9fb1b1
Christian Brabandt <cb@256bit.org>
parents: 8320
diff changeset
870 {
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
871 ch_error(channel,
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
872 "channel_connect: Connect failed with errno %d",
8330
ec940c11f749 commit https://github.com/vim/vim/commit/d42119fff228434fe57e88d501c744de0a9fb1b1
Christian Brabandt <cb@256bit.org>
parents: 8320
diff changeset
873 so_error);
26966
ac75c145f0a9 patch 8.2.4012: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26948
diff changeset
874 PERROR(_(e_cannot_connect_to_port));
8330
ec940c11f749 commit https://github.com/vim/vim/commit/d42119fff228434fe57e88d501c744de0a9fb1b1
Christian Brabandt <cb@256bit.org>
parents: 8320
diff changeset
875 sock_close(sd);
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
876 return -1;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
877 }
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
878 else if (errno == ECONNREFUSED)
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
879 {
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
880 ch_error(channel, "channel_connect: Connection refused");
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
881 sock_close(sd);
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
882 return -1;
8330
ec940c11f749 commit https://github.com/vim/vim/commit/d42119fff228434fe57e88d501c744de0a9fb1b1
Christian Brabandt <cb@256bit.org>
parents: 8320
diff changeset
883 }
ec940c11f749 commit https://github.com/vim/vim/commit/d42119fff228434fe57e88d501c744de0a9fb1b1
Christian Brabandt <cb@256bit.org>
parents: 8320
diff changeset
884 }
ec940c11f749 commit https://github.com/vim/vim/commit/d42119fff228434fe57e88d501c744de0a9fb1b1
Christian Brabandt <cb@256bit.org>
parents: 8320
diff changeset
885
8467
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
886 if (FD_ISSET(sd, &wfds) && so_error == 0)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
887 // Did not detect an error, connection is established.
8467
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
888 break;
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
889
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
890 gettimeofday(&end_tv, NULL);
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
891 elapsed_msec = (end_tv.tv_sec - start_tv.tv_sec) * 1000
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
892 + (end_tv.tv_usec - start_tv.tv_usec) / 1000;
8334
ad4b00bf2984 commit https://github.com/vim/vim/commit/e081e21f760bffc24ca98d5f9bbdb5f02e6aea79
Christian Brabandt <cb@256bit.org>
parents: 8332
diff changeset
893 #endif
8467
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
894 }
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
895
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15764
diff changeset
896 #ifndef MSWIN
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
897 if (*waittime > 1 && elapsed_msec < *waittime)
8467
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
898 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
899 // The port isn't ready but we also didn't get an error.
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
900 // This happens when the server didn't open the socket
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
901 // yet. Select() may return early, wait until the remaining
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
902 // "waitnow" and try again.
8473
ade1797aa6f4 commit https://github.com/vim/vim/commit/562ca7142845273bca656aa5aeeda90f001062e0
Christian Brabandt <cb@256bit.org>
parents: 8467
diff changeset
903 waitnow -= elapsed_msec;
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
904 *waittime -= elapsed_msec;
8473
ade1797aa6f4 commit https://github.com/vim/vim/commit/562ca7142845273bca656aa5aeeda90f001062e0
Christian Brabandt <cb@256bit.org>
parents: 8467
diff changeset
905 if (waitnow > 0)
ade1797aa6f4 commit https://github.com/vim/vim/commit/562ca7142845273bca656aa5aeeda90f001062e0
Christian Brabandt <cb@256bit.org>
parents: 8467
diff changeset
906 {
21927
88070e222e82 patch 8.2.1513: cannot interrupt shell used for filename expansion
Bram Moolenaar <Bram@vim.org>
parents: 21851
diff changeset
907 mch_delay((long)waitnow, MCH_DELAY_IGNOREINPUT);
8473
ade1797aa6f4 commit https://github.com/vim/vim/commit/562ca7142845273bca656aa5aeeda90f001062e0
Christian Brabandt <cb@256bit.org>
parents: 8467
diff changeset
908 ui_breakcheck();
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
909 *waittime -= waitnow;
8473
ade1797aa6f4 commit https://github.com/vim/vim/commit/562ca7142845273bca656aa5aeeda90f001062e0
Christian Brabandt <cb@256bit.org>
parents: 8467
diff changeset
910 }
8467
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
911 if (!got_int)
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
912 {
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
913 if (*waittime <= 0)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
914 // give it one more try
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
915 *waittime = 1;
8467
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
916 continue;
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
917 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
918 // we were interrupted, behave as if timed out
8467
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
919 }
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
920 #endif
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
921
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
922 // We timed out.
8467
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
923 ch_error(channel, "Connection timed out");
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
924 sock_close(sd);
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
925 return -1;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
926 }
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
927
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
928 if (*waittime >= 0)
7982
5c30ba57aaea commit https://github.com/vim/vim/commit/7a84dbe6be0ef0e1ffbb7148cfe4ab50b9ba8f41
Christian Brabandt <cb@256bit.org>
parents: 7967
diff changeset
929 {
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15764
diff changeset
930 #ifdef MSWIN
7935
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
931 val = 0;
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
932 ioctlsocket(sd, FIONBIO, &val);
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
933 #else
7961
a7e58c6e4e9a commit https://github.com/vim/vim/commit/fbc4b4db3a9690906a96e16724350a6241cf32a5
Christian Brabandt <cb@256bit.org>
parents: 7945
diff changeset
934 (void)fcntl(sd, F_SETFL, 0);
7935
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
935 #endif
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
936 }
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
937
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
938 return sd;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
939 }
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
940
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
941 /*
28317
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
942 * Open a socket channel to the UNIX socket at "path".
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
943 * Returns the channel for success.
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
944 * Returns NULL for failure.
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
945 */
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
946 static channel_T *
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
947 channel_open_unix(
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
948 const char *path,
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
949 void (*nb_close_cb)(void))
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
950 {
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
951 channel_T *channel = NULL;
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
952 int sd = -1;
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
953 size_t path_len = STRLEN(path);
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
954 struct sockaddr_un server;
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
955 size_t server_len;
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
956 int waittime = -1;
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
957
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
958 if (*path == NUL || path_len >= sizeof(server.sun_path))
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
959 {
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
960 semsg(_(e_invalid_argument_str), path);
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
961 return NULL;
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
962 }
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
963
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
964 channel = add_channel();
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
965 if (channel == NULL)
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
966 {
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
967 ch_error(NULL, "Cannot allocate channel.");
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
968 return NULL;
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
969 }
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
970
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
971 CLEAR_FIELD(server);
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
972 server.sun_family = AF_UNIX;
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
973 STRNCPY(server.sun_path, path, sizeof(server.sun_path) - 1);
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
974
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
975 ch_log(channel, "Trying to connect to %s", path);
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
976
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
977 server_len = offsetof(struct sockaddr_un, sun_path) + path_len + 1;
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
978 sd = channel_connect(channel, (struct sockaddr *)&server, (int)server_len,
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
979 &waittime);
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
980
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
981 if (sd < 0)
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
982 {
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
983 channel_free(channel);
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
984 return NULL;
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
985 }
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
986
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
987 ch_log(channel, "Connection made");
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
988
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
989 channel->CH_SOCK_FD = (sock_T)sd;
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
990 channel->ch_nb_close_cb = nb_close_cb;
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
991 channel->ch_hostname = (char *)vim_strsave((char_u *)path);
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
992 channel->ch_port = 0;
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
993 channel->ch_to_be_closed |= (1U << PART_SOCK);
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
994
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
995 #ifdef FEAT_GUI
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
996 channel_gui_register_one(channel, PART_SOCK);
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
997 #endif
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
998
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
999 return channel;
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1000 }
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1001
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1002 /*
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1003 * Open a socket channel to "hostname":"port".
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1004 * "waittime" is the time in msec to wait for the connection.
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1005 * When negative wait forever.
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1006 * Returns the channel for success.
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1007 * Returns NULL for failure.
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1008 */
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1009 channel_T *
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1010 channel_open(
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1011 const char *hostname,
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1012 int port,
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1013 int waittime,
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1014 void (*nb_close_cb)(void))
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1015 {
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1016 int sd = -1;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1017 channel_T *channel = NULL;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1018 #ifdef FEAT_IPV6
20267
456c3b98d4c8 patch 8.2.0689: when using getaddrinfo() the error message is unclear
Bram Moolenaar <Bram@vim.org>
parents: 20077
diff changeset
1019 int err;
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1020 struct addrinfo hints;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1021 struct addrinfo *res = NULL;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1022 struct addrinfo *addr = NULL;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1023 #else
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1024 struct sockaddr_in server;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1025 struct hostent *host = NULL;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1026 #endif
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1027
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1028 #ifdef MSWIN
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1029 channel_init_winsock();
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1030 #endif
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1031
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1032 channel = add_channel();
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1033 if (channel == NULL)
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1034 {
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1035 ch_error(NULL, "Cannot allocate channel.");
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1036 return NULL;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1037 }
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1038
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1039 // Get the server internet address and put into addr structure fill in the
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1040 // socket address structure and connect to server.
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1041 #ifdef FEAT_IPV6
20007
aadd1cae2ff5 patch 8.2.0559: clearing a struct is verbose
Bram Moolenaar <Bram@vim.org>
parents: 20003
diff changeset
1042 CLEAR_FIELD(hints);
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1043 hints.ai_family = AF_UNSPEC;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1044 hints.ai_socktype = SOCK_STREAM;
22224
a5bda73bc640 patch 8.2.1661: cannot connect to 127.0.0.1 for host with only IPv6 addresses
Bram Moolenaar <Bram@vim.org>
parents: 22210
diff changeset
1045 # if defined(AI_ADDRCONFIG) && defined(AI_V4MAPPED)
a5bda73bc640 patch 8.2.1661: cannot connect to 127.0.0.1 for host with only IPv6 addresses
Bram Moolenaar <Bram@vim.org>
parents: 22210
diff changeset
1046 hints.ai_flags = AI_ADDRCONFIG | AI_V4MAPPED;
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1047 # endif
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1048 // Set port number manually in order to prevent name resolution services
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1049 // from being invoked in the environment where AI_NUMERICSERV is not
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1050 // defined.
20267
456c3b98d4c8 patch 8.2.0689: when using getaddrinfo() the error message is unclear
Bram Moolenaar <Bram@vim.org>
parents: 20077
diff changeset
1051 if ((err = getaddrinfo(hostname, NULL, &hints, &res)) != 0)
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1052 {
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1053 ch_error(channel, "in getaddrinfo() in channel_open()");
26966
ac75c145f0a9 patch 8.2.4012: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26948
diff changeset
1054 semsg(_(e_getaddrinfo_in_channel_open_str), gai_strerror(err));
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1055 channel_free(channel);
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1056 return NULL;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1057 }
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1058
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1059 for (addr = res; addr != NULL; addr = addr->ai_next)
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1060 {
20077
128963cd954f patch 8.2.0594: MS-Windows: cannot build with WINVER set to 0x0501
Bram Moolenaar <Bram@vim.org>
parents: 20007
diff changeset
1061 const char *dst = hostname;
20567
5e86e00fa712 patch 8.2.0837: compiler warning for value set but not used
Bram Moolenaar <Bram@vim.org>
parents: 20524
diff changeset
1062 # ifdef HAVE_INET_NTOP
20077
128963cd954f patch 8.2.0594: MS-Windows: cannot build with WINVER set to 0x0501
Bram Moolenaar <Bram@vim.org>
parents: 20007
diff changeset
1063 const void *src = NULL;
128963cd954f patch 8.2.0594: MS-Windows: cannot build with WINVER set to 0x0501
Bram Moolenaar <Bram@vim.org>
parents: 20007
diff changeset
1064 char buf[NUMBUFLEN];
20577
5f0f1f63c8df patch 8.2.0842: MS-Windows: channel tests fail
Bram Moolenaar <Bram@vim.org>
parents: 20567
diff changeset
1065 # endif
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1066
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1067 if (addr->ai_family == AF_INET6)
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1068 {
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1069 struct sockaddr_in6 *sai = (struct sockaddr_in6 *)addr->ai_addr;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1070
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1071 sai->sin6_port = htons(port);
20577
5f0f1f63c8df patch 8.2.0842: MS-Windows: channel tests fail
Bram Moolenaar <Bram@vim.org>
parents: 20567
diff changeset
1072 # ifdef HAVE_INET_NTOP
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1073 src = &sai->sin6_addr;
20577
5f0f1f63c8df patch 8.2.0842: MS-Windows: channel tests fail
Bram Moolenaar <Bram@vim.org>
parents: 20567
diff changeset
1074 # endif
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1075 }
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1076 else if (addr->ai_family == AF_INET)
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1077 {
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1078 struct sockaddr_in *sai = (struct sockaddr_in *)addr->ai_addr;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1079
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1080 sai->sin_port = htons(port);
20577
5f0f1f63c8df patch 8.2.0842: MS-Windows: channel tests fail
Bram Moolenaar <Bram@vim.org>
parents: 20567
diff changeset
1081 # ifdef HAVE_INET_NTOP
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1082 src = &sai->sin_addr;
20577
5f0f1f63c8df patch 8.2.0842: MS-Windows: channel tests fail
Bram Moolenaar <Bram@vim.org>
parents: 20567
diff changeset
1083 #endif
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1084 }
20577
5f0f1f63c8df patch 8.2.0842: MS-Windows: channel tests fail
Bram Moolenaar <Bram@vim.org>
parents: 20567
diff changeset
1085 # ifdef HAVE_INET_NTOP
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1086 if (src != NULL)
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1087 {
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1088 dst = inet_ntop(addr->ai_family, src, buf, sizeof(buf));
20077
128963cd954f patch 8.2.0594: MS-Windows: cannot build with WINVER set to 0x0501
Bram Moolenaar <Bram@vim.org>
parents: 20007
diff changeset
1089 if (dst == NULL)
128963cd954f patch 8.2.0594: MS-Windows: cannot build with WINVER set to 0x0501
Bram Moolenaar <Bram@vim.org>
parents: 20007
diff changeset
1090 dst = hostname;
128963cd954f patch 8.2.0594: MS-Windows: cannot build with WINVER set to 0x0501
Bram Moolenaar <Bram@vim.org>
parents: 20007
diff changeset
1091 else if (STRCMP(hostname, dst) != 0)
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1092 ch_log(channel, "Resolved %s to %s", hostname, dst);
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1093 }
20077
128963cd954f patch 8.2.0594: MS-Windows: cannot build with WINVER set to 0x0501
Bram Moolenaar <Bram@vim.org>
parents: 20007
diff changeset
1094 # endif
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1095
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1096 ch_log(channel, "Trying to connect to %s port %d", dst, port);
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1097
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1098 // On Mac and Solaris a zero timeout almost never works. At least wait
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1099 // one millisecond. Let's do it for all systems, because we don't know
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1100 // why this is needed.
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1101 if (waittime == 0)
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1102 waittime = 1;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1103
20307
ad6949eaa1c7 patch 8.2.0709: MS-Windows: compiler warning for int vs size_t
Bram Moolenaar <Bram@vim.org>
parents: 20277
diff changeset
1104 sd = channel_connect(channel, addr->ai_addr, (int)addr->ai_addrlen,
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1105 &waittime);
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1106 if (sd >= 0)
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1107 break;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1108 }
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1109
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1110 freeaddrinfo(res);
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1111 #else
20007
aadd1cae2ff5 patch 8.2.0559: clearing a struct is verbose
Bram Moolenaar <Bram@vim.org>
parents: 20003
diff changeset
1112 CLEAR_FIELD(server);
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1113 server.sin_family = AF_INET;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1114 server.sin_port = htons(port);
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1115 if ((host = gethostbyname(hostname)) == NULL)
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1116 {
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1117 ch_error(channel, "in gethostbyname() in channel_open()");
26966
ac75c145f0a9 patch 8.2.4012: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26948
diff changeset
1118 PERROR(_(e_gethostbyname_in_channel_open));
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1119 channel_free(channel);
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1120 return NULL;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1121 }
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1122 {
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1123 char *p;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1124
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1125 // When using host->h_addr_list[0] directly ubsan warns for it to not
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1126 // be aligned. First copy the pointer to avoid that.
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1127 memcpy(&p, &host->h_addr_list[0], sizeof(p));
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1128 memcpy((char *)&server.sin_addr, p, host->h_length);
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1129 }
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1130
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1131 ch_log(channel, "Trying to connect to %s port %d", hostname, port);
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1132
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1133 // On Mac and Solaris a zero timeout almost never works. At least wait one
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1134 // millisecond. Let's do it for all systems, because we don't know why
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1135 // this is needed.
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1136 if (waittime == 0)
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1137 waittime = 1;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1138
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1139 sd = channel_connect(channel, (struct sockaddr *)&server, sizeof(server),
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1140 &waittime);
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1141 #endif
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1142
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1143 if (sd < 0)
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1144 {
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1145 channel_free(channel);
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1146 return NULL;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1147 }
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1148
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1149 ch_log(channel, "Connection made");
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1150
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
1151 channel->CH_SOCK_FD = (sock_T)sd;
8210
b717dae2f26d commit https://github.com/vim/vim/commit/4e221c99e85ed40c98892068a01270b9e7492d98
Christian Brabandt <cb@256bit.org>
parents: 8204
diff changeset
1152 channel->ch_nb_close_cb = nb_close_cb;
8669
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
1153 channel->ch_hostname = (char *)vim_strsave((char_u *)hostname);
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1154 channel->ch_port = port;
13778
5f6c61a71c02 patch 8.0.1761: job in terminal window with no output channel is killed
Christian Brabandt <cb@256bit.org>
parents: 13750
diff changeset
1155 channel->ch_to_be_closed |= (1U << PART_SOCK);
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
1156
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
1157 #ifdef FEAT_GUI
8491
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1158 channel_gui_register_one(channel, PART_SOCK);
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
1159 #endif
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
1160
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1161 return channel;
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
1162 }
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
1163
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1164 static void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1165 free_set_callback(callback_T *cbp, callback_T *callback)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1166 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1167 free_callback(cbp);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1168
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1169 if (callback->cb_name != NULL && *callback->cb_name != NUL)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1170 copy_callback(cbp, callback);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1171 else
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1172 cbp->cb_name = NULL;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1173 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1174
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1175 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1176 * Prepare buffer "buf" for writing channel output to.
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1177 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1178 static void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1179 prepare_buffer(buf_T *buf)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1180 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1181 buf_T *save_curbuf = curbuf;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1182
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1183 buf_copy_options(buf, BCO_ENTER);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1184 curbuf = buf;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1185 #ifdef FEAT_QUICKFIX
28457
4dcccb2673fe patch 8.2.4753: error from setting an option is silently ignored
Bram Moolenaar <Bram@vim.org>
parents: 28435
diff changeset
1186 set_option_value_give_err((char_u *)"bt",
4dcccb2673fe patch 8.2.4753: error from setting an option is silently ignored
Bram Moolenaar <Bram@vim.org>
parents: 28435
diff changeset
1187 0L, (char_u *)"nofile", OPT_LOCAL);
4dcccb2673fe patch 8.2.4753: error from setting an option is silently ignored
Bram Moolenaar <Bram@vim.org>
parents: 28435
diff changeset
1188 set_option_value_give_err((char_u *)"bh", 0L, (char_u *)"hide", OPT_LOCAL);
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1189 #endif
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1190 if (curbuf->b_ml.ml_mfp == NULL)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1191 ml_open(curbuf);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1192 curbuf = save_curbuf;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1193 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1194
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1195 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1196 * Find a buffer matching "name" or create a new one.
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1197 * Returns NULL if there is something very wrong (error already reported).
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1198 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1199 static buf_T *
18010
cf8e0c7e0cb9 patch 8.1.2001: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents: 17974
diff changeset
1200 channel_find_buffer(char_u *name, int err, int msg)
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1201 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1202 buf_T *buf = NULL;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1203 buf_T *save_curbuf = curbuf;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1204
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1205 if (name != NULL && *name != NUL)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1206 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1207 buf = buflist_findname(name);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1208 if (buf == NULL)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1209 buf = buflist_findname_exp(name);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1210 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1211 if (buf == NULL)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1212 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1213 buf = buflist_new(name == NULL || *name == NUL ? NULL : name,
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1214 NULL, (linenr_T)0, BLN_LISTED | BLN_NEW);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1215 if (buf == NULL)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1216 return NULL;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1217 prepare_buffer(buf);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1218
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1219 curbuf = buf;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1220 if (msg)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1221 ml_replace(1, (char_u *)(err ? "Reading from channel error..."
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1222 : "Reading from channel output..."), TRUE);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1223 changed_bytes(1, 0);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1224 curbuf = save_curbuf;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1225 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1226
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1227 return buf;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1228 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1229
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1230 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1231 * Set various properties from an "opt" argument.
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1232 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1233 static void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1234 channel_set_options(channel_T *channel, jobopt_T *opt)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1235 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1236 ch_part_T part;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1237
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1238 if (opt->jo_set & JO_MODE)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1239 for (part = PART_SOCK; part < PART_COUNT; ++part)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1240 channel->ch_part[part].ch_mode = opt->jo_mode;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1241 if (opt->jo_set & JO_IN_MODE)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1242 channel->ch_part[PART_IN].ch_mode = opt->jo_in_mode;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1243 if (opt->jo_set & JO_OUT_MODE)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1244 channel->ch_part[PART_OUT].ch_mode = opt->jo_out_mode;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1245 if (opt->jo_set & JO_ERR_MODE)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1246 channel->ch_part[PART_ERR].ch_mode = opt->jo_err_mode;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1247 channel->ch_nonblock = opt->jo_noblock;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1248
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1249 if (opt->jo_set & JO_TIMEOUT)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1250 for (part = PART_SOCK; part < PART_COUNT; ++part)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1251 channel->ch_part[part].ch_timeout = opt->jo_timeout;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1252 if (opt->jo_set & JO_OUT_TIMEOUT)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1253 channel->ch_part[PART_OUT].ch_timeout = opt->jo_out_timeout;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1254 if (opt->jo_set & JO_ERR_TIMEOUT)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1255 channel->ch_part[PART_ERR].ch_timeout = opt->jo_err_timeout;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1256 if (opt->jo_set & JO_BLOCK_WRITE)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1257 channel->ch_part[PART_IN].ch_block_write = 1;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1258
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1259 if (opt->jo_set & JO_CALLBACK)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1260 free_set_callback(&channel->ch_callback, &opt->jo_callback);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1261 if (opt->jo_set & JO_OUT_CALLBACK)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1262 free_set_callback(&channel->ch_part[PART_OUT].ch_callback,
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1263 &opt->jo_out_cb);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1264 if (opt->jo_set & JO_ERR_CALLBACK)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1265 free_set_callback(&channel->ch_part[PART_ERR].ch_callback,
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1266 &opt->jo_err_cb);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1267 if (opt->jo_set & JO_CLOSE_CALLBACK)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1268 free_set_callback(&channel->ch_close_cb, &opt->jo_close_cb);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1269 channel->ch_drop_never = opt->jo_drop_never;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1270
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1271 if ((opt->jo_set & JO_OUT_IO) && opt->jo_io[PART_OUT] == JIO_BUFFER)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1272 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1273 buf_T *buf;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1274
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1275 // writing output to a buffer. Default mode is NL.
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1276 if (!(opt->jo_set & JO_OUT_MODE))
28769
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
1277 channel->ch_part[PART_OUT].ch_mode = CH_MODE_NL;
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1278 if (opt->jo_set & JO_OUT_BUF)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1279 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1280 buf = buflist_findnr(opt->jo_io_buf[PART_OUT]);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1281 if (buf == NULL)
26439
b18f3b0f317c patch 8.2.3750: error messages are everywhere
Bram Moolenaar <Bram@vim.org>
parents: 26217
diff changeset
1282 semsg(_(e_buffer_nr_does_not_exist),
b18f3b0f317c patch 8.2.3750: error messages are everywhere
Bram Moolenaar <Bram@vim.org>
parents: 26217
diff changeset
1283 (long)opt->jo_io_buf[PART_OUT]);
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1284 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1285 else
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1286 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1287 int msg = TRUE;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1288
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1289 if (opt->jo_set2 & JO2_OUT_MSG)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1290 msg = opt->jo_message[PART_OUT];
18010
cf8e0c7e0cb9 patch 8.1.2001: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents: 17974
diff changeset
1291 buf = channel_find_buffer(opt->jo_io_name[PART_OUT], FALSE, msg);
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1292 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1293 if (buf != NULL)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1294 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1295 if (opt->jo_set & JO_OUT_MODIFIABLE)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1296 channel->ch_part[PART_OUT].ch_nomodifiable =
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1297 !opt->jo_modifiable[PART_OUT];
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1298
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1299 if (!buf->b_p_ma && !channel->ch_part[PART_OUT].ch_nomodifiable)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1300 {
25064
8f2262c72178 patch 8.2.3069: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 24812
diff changeset
1301 emsg(_(e_cannot_make_changes_modifiable_is_off));
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1302 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1303 else
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1304 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1305 ch_log(channel, "writing out to buffer '%s'",
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1306 (char *)buf->b_ffname);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1307 set_bufref(&channel->ch_part[PART_OUT].ch_bufref, buf);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1308 // if the buffer was deleted or unloaded resurrect it
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1309 if (buf->b_ml.ml_mfp == NULL)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1310 prepare_buffer(buf);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1311 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1312 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1313 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1314
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1315 if ((opt->jo_set & JO_ERR_IO) && (opt->jo_io[PART_ERR] == JIO_BUFFER
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1316 || (opt->jo_io[PART_ERR] == JIO_OUT && (opt->jo_set & JO_OUT_IO)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1317 && opt->jo_io[PART_OUT] == JIO_BUFFER)))
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1318 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1319 buf_T *buf;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1320
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1321 // writing err to a buffer. Default mode is NL.
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1322 if (!(opt->jo_set & JO_ERR_MODE))
28769
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
1323 channel->ch_part[PART_ERR].ch_mode = CH_MODE_NL;
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1324 if (opt->jo_io[PART_ERR] == JIO_OUT)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1325 buf = channel->ch_part[PART_OUT].ch_bufref.br_buf;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1326 else if (opt->jo_set & JO_ERR_BUF)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1327 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1328 buf = buflist_findnr(opt->jo_io_buf[PART_ERR]);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1329 if (buf == NULL)
26439
b18f3b0f317c patch 8.2.3750: error messages are everywhere
Bram Moolenaar <Bram@vim.org>
parents: 26217
diff changeset
1330 semsg(_(e_buffer_nr_does_not_exist),
b18f3b0f317c patch 8.2.3750: error messages are everywhere
Bram Moolenaar <Bram@vim.org>
parents: 26217
diff changeset
1331 (long)opt->jo_io_buf[PART_ERR]);
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1332 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1333 else
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1334 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1335 int msg = TRUE;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1336
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1337 if (opt->jo_set2 & JO2_ERR_MSG)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1338 msg = opt->jo_message[PART_ERR];
18010
cf8e0c7e0cb9 patch 8.1.2001: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents: 17974
diff changeset
1339 buf = channel_find_buffer(opt->jo_io_name[PART_ERR], TRUE, msg);
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1340 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1341 if (buf != NULL)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1342 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1343 if (opt->jo_set & JO_ERR_MODIFIABLE)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1344 channel->ch_part[PART_ERR].ch_nomodifiable =
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1345 !opt->jo_modifiable[PART_ERR];
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1346 if (!buf->b_p_ma && !channel->ch_part[PART_ERR].ch_nomodifiable)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1347 {
25064
8f2262c72178 patch 8.2.3069: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 24812
diff changeset
1348 emsg(_(e_cannot_make_changes_modifiable_is_off));
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1349 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1350 else
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1351 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1352 ch_log(channel, "writing err to buffer '%s'",
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1353 (char *)buf->b_ffname);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1354 set_bufref(&channel->ch_part[PART_ERR].ch_bufref, buf);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1355 // if the buffer was deleted or unloaded resurrect it
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1356 if (buf->b_ml.ml_mfp == NULL)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1357 prepare_buffer(buf);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1358 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1359 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1360 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1361
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1362 channel->ch_part[PART_OUT].ch_io = opt->jo_io[PART_OUT];
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1363 channel->ch_part[PART_ERR].ch_io = opt->jo_io[PART_ERR];
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1364 channel->ch_part[PART_IN].ch_io = opt->jo_io[PART_IN];
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1365 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1366
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1367 /*
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1368 * Implements ch_open().
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1369 */
17789
0f7ae8010787 patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents: 17606
diff changeset
1370 static channel_T *
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1371 channel_open_func(typval_T *argvars)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1372 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1373 char_u *address;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1374 char_u *p;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1375 char *rest;
28317
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1376 int port = 0;
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1377 int is_ipv6 = FALSE;
28317
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1378 int is_unix = FALSE;
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1379 jobopt_T opt;
8859
03250bc0c63a commit https://github.com/vim/vim/commit/0e4c1de5560c7f8b4cae539ec8cff0949daba3fc
Christian Brabandt <cb@256bit.org>
parents: 8798
diff changeset
1380 channel_T *channel = NULL;
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1381
25198
eafc0e07b188 patch 8.2.3135: Vim9: builtin function arguments not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents: 25090
diff changeset
1382 if (in_vim9script()
eafc0e07b188 patch 8.2.3135: Vim9: builtin function arguments not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents: 25090
diff changeset
1383 && (check_for_string_arg(argvars, 0) == FAIL
25759
ea0820d05257 patch 8.2.3415: Vim9: not all function argument types are properly checked
Bram Moolenaar <Bram@vim.org>
parents: 25567
diff changeset
1384 || check_for_opt_dict_arg(argvars, 1) == FAIL))
25198
eafc0e07b188 patch 8.2.3135: Vim9: builtin function arguments not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents: 25090
diff changeset
1385 return NULL;
eafc0e07b188 patch 8.2.3135: Vim9: builtin function arguments not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents: 25090
diff changeset
1386
15211
de63593896b3 patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents: 15160
diff changeset
1387 address = tv_get_string(&argvars[0]);
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1388 if (argvars[1].v_type != VAR_UNKNOWN
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1389 && (argvars[1].v_type != VAR_DICT || argvars[1].vval.v_dict == NULL))
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1390 {
26865
bce848ec8b1b patch 8.2.3961: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26466
diff changeset
1391 emsg(_(e_invalid_argument));
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1392 return NULL;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1393 }
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1394
28317
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1395 if (*address == NUL)
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1396 {
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1397 semsg(_(e_invalid_argument_str), address);
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1398 return NULL;
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1399 }
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1400
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1401 if (!STRNCMP(address, "unix:", 5))
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1402 {
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1403 is_unix = TRUE;
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1404 address += 5;
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1405 }
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1406 else if (*address == '[')
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1407 {
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1408 // ipv6 address
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1409 is_ipv6 = TRUE;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1410 p = vim_strchr(address + 1, ']');
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1411 if (p == NULL || *++p != ':')
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1412 {
26865
bce848ec8b1b patch 8.2.3961: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26466
diff changeset
1413 semsg(_(e_invalid_argument_str), address);
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1414 return NULL;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1415 }
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1416 }
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1417 else
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1418 {
28317
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1419 // ipv4 address
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1420 p = vim_strchr(address, ':');
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1421 if (p == NULL)
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1422 {
26865
bce848ec8b1b patch 8.2.3961: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26466
diff changeset
1423 semsg(_(e_invalid_argument_str), address);
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1424 return NULL;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1425 }
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1426 }
28317
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1427
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1428 if (!is_unix)
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1429 {
28317
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1430 port = strtol((char *)(p + 1), &rest, 10);
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1431 if (port <= 0 || port >= 65536 || *rest != NUL)
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1432 {
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1433 semsg(_(e_invalid_argument_str), address);
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1434 return NULL;
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1435 }
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1436 if (is_ipv6)
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1437 {
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1438 // strip '[' and ']'
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1439 ++address;
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1440 *(p - 1) = NUL;
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1441 }
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1442 else
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1443 *p = NUL;
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1444 }
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1445
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1446 // parse options
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1447 clear_job_options(&opt);
28769
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
1448 opt.jo_mode = CH_MODE_JSON;
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1449 opt.jo_timeout = 2000;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1450 if (get_job_options(&argvars[1], &opt,
28317
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1451 JO_MODE_ALL + JO_CB_ALL + JO_TIMEOUT_ALL
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1452 + (is_unix? 0 : JO_WAITTIME), 0) == FAIL)
8859
03250bc0c63a commit https://github.com/vim/vim/commit/0e4c1de5560c7f8b4cae539ec8cff0949daba3fc
Christian Brabandt <cb@256bit.org>
parents: 8798
diff changeset
1453 goto theend;
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1454 if (opt.jo_timeout < 0)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1455 {
26865
bce848ec8b1b patch 8.2.3961: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26466
diff changeset
1456 emsg(_(e_invalid_argument));
8859
03250bc0c63a commit https://github.com/vim/vim/commit/0e4c1de5560c7f8b4cae539ec8cff0949daba3fc
Christian Brabandt <cb@256bit.org>
parents: 8798
diff changeset
1457 goto theend;
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1458 }
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1459
28317
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1460 if (is_unix)
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1461 channel = channel_open_unix((char *)address, NULL);
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1462 else
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
1463 channel = channel_open((char *)address, port, opt.jo_waittime, NULL);
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1464 if (channel != NULL)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1465 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1466 opt.jo_set = JO_ALL;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1467 channel_set_options(channel, &opt);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1468 }
8859
03250bc0c63a commit https://github.com/vim/vim/commit/0e4c1de5560c7f8b4cae539ec8cff0949daba3fc
Christian Brabandt <cb@256bit.org>
parents: 8798
diff changeset
1469 theend:
03250bc0c63a commit https://github.com/vim/vim/commit/0e4c1de5560c7f8b4cae539ec8cff0949daba3fc
Christian Brabandt <cb@256bit.org>
parents: 8798
diff changeset
1470 free_job_options(&opt);
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1471 return channel;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1472 }
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1473
22095
2cc0de1e05a6 patch 8.2.1597: the channel source file is too big
Bram Moolenaar <Bram@vim.org>
parents: 22077
diff changeset
1474 void
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
1475 ch_close_part(channel_T *channel, ch_part_T part)
8491
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1476 {
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
1477 sock_T *fd = &channel->ch_part[part].ch_fd;
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
1478
8491
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1479 if (*fd != INVALID_FD)
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1480 {
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
1481 if (part == PART_SOCK)
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
1482 sock_close(*fd);
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
1483 else
11723
1922710ee8fa patch 8.0.0744: terminal window does not use a pty
Christian Brabandt <cb@256bit.org>
parents: 11719
diff changeset
1484 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1485 // When using a pty the same FD is set on multiple parts, only
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1486 // close it when the last reference is closed.
11933
d033653d3df8 patch 8.0.0846: cannot get the name of the pty of a job
Christian Brabandt <cb@256bit.org>
parents: 11834
diff changeset
1487 if ((part == PART_IN || channel->CH_IN_FD != *fd)
d033653d3df8 patch 8.0.0846: cannot get the name of the pty of a job
Christian Brabandt <cb@256bit.org>
parents: 11834
diff changeset
1488 && (part == PART_OUT || channel->CH_OUT_FD != *fd)
d033653d3df8 patch 8.0.0846: cannot get the name of the pty of a job
Christian Brabandt <cb@256bit.org>
parents: 11834
diff changeset
1489 && (part == PART_ERR || channel->CH_ERR_FD != *fd))
12389
d0cf7f71b95b patch 8.0.1074: ":term NONE" does not work on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 12313
diff changeset
1490 {
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15764
diff changeset
1491 #ifdef MSWIN
12389
d0cf7f71b95b patch 8.0.1074: ":term NONE" does not work on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 12313
diff changeset
1492 if (channel->ch_named_pipe)
d0cf7f71b95b patch 8.0.1074: ":term NONE" does not work on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 12313
diff changeset
1493 DisconnectNamedPipe((HANDLE)fd);
d0cf7f71b95b patch 8.0.1074: ":term NONE" does not work on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 12313
diff changeset
1494 #endif
11723
1922710ee8fa patch 8.0.0744: terminal window does not use a pty
Christian Brabandt <cb@256bit.org>
parents: 11719
diff changeset
1495 fd_close(*fd);
12389
d0cf7f71b95b patch 8.0.1074: ":term NONE" does not work on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 12313
diff changeset
1496 }
11723
1922710ee8fa patch 8.0.0744: terminal window does not use a pty
Christian Brabandt <cb@256bit.org>
parents: 11719
diff changeset
1497 }
8491
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1498 *fd = INVALID_FD;
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
1499
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1500 // channel is closed, may want to end the job if it was the last
13778
5f6c61a71c02 patch 8.0.1761: job in terminal window with no output channel is killed
Christian Brabandt <cb@256bit.org>
parents: 13750
diff changeset
1501 channel->ch_to_be_closed &= ~(1U << part);
8491
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1502 }
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1503 }
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1504
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
1505 void
8059
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
1506 channel_set_pipes(channel_T *channel, sock_T in, sock_T out, sock_T err)
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
1507 {
8491
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1508 if (in != INVALID_FD)
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1509 {
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
1510 ch_close_part(channel, PART_IN);
8491
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1511 channel->CH_IN_FD = in;
13778
5f6c61a71c02 patch 8.0.1761: job in terminal window with no output channel is killed
Christian Brabandt <cb@256bit.org>
parents: 13750
diff changeset
1512 # if defined(UNIX)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1513 // Do not end the job when all output channels are closed, wait until
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1514 // the job ended.
15632
d4a6d575e910 patch 8.1.0824: SunOS/Solaris has a problem with ttys
Bram Moolenaar <Bram@vim.org>
parents: 15621
diff changeset
1515 if (mch_isatty(in))
13778
5f6c61a71c02 patch 8.0.1761: job in terminal window with no output channel is killed
Christian Brabandt <cb@256bit.org>
parents: 13750
diff changeset
1516 channel->ch_to_be_closed |= (1U << PART_IN);
5f6c61a71c02 patch 8.0.1761: job in terminal window with no output channel is killed
Christian Brabandt <cb@256bit.org>
parents: 13750
diff changeset
1517 # endif
8491
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1518 }
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1519 if (out != INVALID_FD)
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1520 {
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1521 # if defined(FEAT_GUI)
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1522 channel_gui_unregister_one(channel, PART_OUT);
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1523 # endif
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
1524 ch_close_part(channel, PART_OUT);
8491
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1525 channel->CH_OUT_FD = out;
13778
5f6c61a71c02 patch 8.0.1761: job in terminal window with no output channel is killed
Christian Brabandt <cb@256bit.org>
parents: 13750
diff changeset
1526 channel->ch_to_be_closed |= (1U << PART_OUT);
8491
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1527 # if defined(FEAT_GUI)
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1528 channel_gui_register_one(channel, PART_OUT);
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1529 # endif
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1530 }
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1531 if (err != INVALID_FD)
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1532 {
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1533 # if defined(FEAT_GUI)
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1534 channel_gui_unregister_one(channel, PART_ERR);
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1535 # endif
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
1536 ch_close_part(channel, PART_ERR);
8491
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1537 channel->CH_ERR_FD = err;
13778
5f6c61a71c02 patch 8.0.1761: job in terminal window with no output channel is killed
Christian Brabandt <cb@256bit.org>
parents: 13750
diff changeset
1538 channel->ch_to_be_closed |= (1U << PART_ERR);
8491
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1539 # if defined(FEAT_GUI)
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1540 channel_gui_register_one(channel, PART_ERR);
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1541 # endif
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1542 }
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
1543 }
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
1544
8310
aec8f8ce8e4c commit https://github.com/vim/vim/commit/d6051b5eb83687f60bb4a2f3d5cd23fe8b290eb4
Christian Brabandt <cb@256bit.org>
parents: 8297
diff changeset
1545 /*
8386
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1546 * Sets the job the channel is associated with and associated options.
8310
aec8f8ce8e4c commit https://github.com/vim/vim/commit/d6051b5eb83687f60bb4a2f3d5cd23fe8b290eb4
Christian Brabandt <cb@256bit.org>
parents: 8297
diff changeset
1547 * This does not keep a refcount, when the job is freed ch_job is cleared.
aec8f8ce8e4c commit https://github.com/vim/vim/commit/d6051b5eb83687f60bb4a2f3d5cd23fe8b290eb4
Christian Brabandt <cb@256bit.org>
parents: 8297
diff changeset
1548 */
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
1549 void
8386
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1550 channel_set_job(channel_T *channel, job_T *job, jobopt_T *options)
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
1551 {
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1552 channel->ch_job = job;
8386
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1553
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1554 channel_set_options(channel, options);
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1555
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1556 if (job->jv_in_buf != NULL)
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1557 {
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1558 chanpart_T *in_part = &channel->ch_part[PART_IN];
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1559
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9434
diff changeset
1560 set_bufref(&in_part->ch_bufref, job->jv_in_buf);
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
1561 ch_log(channel, "reading from buffer '%s'",
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9434
diff changeset
1562 (char *)in_part->ch_bufref.br_buf->b_ffname);
8386
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1563 if (options->jo_set & JO_IN_TOP)
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1564 {
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1565 if (options->jo_in_top == 0 && !(options->jo_set & JO_IN_BOT))
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1566 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1567 // Special mode: send last-but-one line when appending a line
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1568 // to the buffer.
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9434
diff changeset
1569 in_part->ch_bufref.br_buf->b_write_to_channel = TRUE;
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1570 in_part->ch_buf_append = TRUE;
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1571 in_part->ch_buf_top =
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9434
diff changeset
1572 in_part->ch_bufref.br_buf->b_ml.ml_line_count + 1;
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1573 }
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1574 else
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1575 in_part->ch_buf_top = options->jo_in_top;
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1576 }
8386
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1577 else
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1578 in_part->ch_buf_top = 1;
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1579 if (options->jo_set & JO_IN_BOT)
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1580 in_part->ch_buf_bot = options->jo_in_bot;
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1581 else
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9434
diff changeset
1582 in_part->ch_buf_bot = in_part->ch_bufref.br_buf->b_ml.ml_line_count;
8386
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1583 }
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
1584 }
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
1585
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
1586 /*
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
1587 * Set the callback for "channel"/"part" for the response with "id".
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
1588 */
17789
0f7ae8010787 patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents: 17606
diff changeset
1589 static void
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
1590 channel_set_req_callback(
8538
c337c813c64d commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents: 8508
diff changeset
1591 channel_T *channel,
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
1592 ch_part_T part,
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
1593 callback_T *callback,
8538
c337c813c64d commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents: 8508
diff changeset
1594 int id)
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
1595 {
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
1596 cbq_T *head = &channel->ch_part[part].ch_cb_head;
16825
ce04ebdf26b8 patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents: 16782
diff changeset
1597 cbq_T *item = ALLOC_ONE(cbq_T);
7933
1f0743f4f88f commit https://github.com/vim/vim/commit/a07fec9c85d062acd9dd433a2e681770f459ba47
Christian Brabandt <cb@256bit.org>
parents: 7931
diff changeset
1598
1f0743f4f88f commit https://github.com/vim/vim/commit/a07fec9c85d062acd9dd433a2e681770f459ba47
Christian Brabandt <cb@256bit.org>
parents: 7931
diff changeset
1599 if (item != NULL)
1f0743f4f88f commit https://github.com/vim/vim/commit/a07fec9c85d062acd9dd433a2e681770f459ba47
Christian Brabandt <cb@256bit.org>
parents: 7931
diff changeset
1600 {
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
1601 copy_callback(&item->cq_callback, callback);
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1602 item->cq_seq_nr = id;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1603 item->cq_prev = head->cq_prev;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1604 head->cq_prev = item;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1605 item->cq_next = NULL;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1606 if (item->cq_prev == NULL)
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1607 head->cq_next = item;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1608 else
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1609 item->cq_prev->cq_next = item;
7933
1f0743f4f88f commit https://github.com/vim/vim/commit/a07fec9c85d062acd9dd433a2e681770f459ba47
Christian Brabandt <cb@256bit.org>
parents: 7931
diff changeset
1610 }
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
1611 }
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
1612
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1613 static void
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1614 write_buf_line(buf_T *buf, linenr_T lnum, channel_T *channel)
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1615 {
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1616 char_u *line = ml_get_buf(buf, lnum, FALSE);
8453
fed4e19bd884 commit https://github.com/vim/vim/commit/367aabdbf76f7df00fd18e39d9378d1360a526ab
Christian Brabandt <cb@256bit.org>
parents: 8428
diff changeset
1617 int len = (int)STRLEN(line);
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1618 char_u *p;
9434
8f904a323b3f commit https://github.com/vim/vim/commit/bf2cc5f36d5ffd5de445e6970602000c7869b65a
Christian Brabandt <cb@256bit.org>
parents: 9367
diff changeset
1619 int i;
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1620
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1621 // Need to make a copy to be able to append a NL.
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1622 if ((p = alloc(len + 2)) == NULL)
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1623 return;
9367
2465b6cda394 commit https://github.com/vim/vim/commit/adb78a77ebb47627bcf73bd16ac1119d970e17c8
Christian Brabandt <cb@256bit.org>
parents: 9355
diff changeset
1624 memcpy((char *)p, (char *)line, len);
9434
8f904a323b3f commit https://github.com/vim/vim/commit/bf2cc5f36d5ffd5de445e6970602000c7869b65a
Christian Brabandt <cb@256bit.org>
parents: 9367
diff changeset
1625
12311
66fa8eabbd6e patch 8.0.1035: sending buffer lines to terminal doesn't work on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 12309
diff changeset
1626 if (channel->ch_write_text_mode)
66fa8eabbd6e patch 8.0.1035: sending buffer lines to terminal doesn't work on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 12309
diff changeset
1627 p[len] = CAR;
66fa8eabbd6e patch 8.0.1035: sending buffer lines to terminal doesn't work on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 12309
diff changeset
1628 else
66fa8eabbd6e patch 8.0.1035: sending buffer lines to terminal doesn't work on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 12309
diff changeset
1629 {
66fa8eabbd6e patch 8.0.1035: sending buffer lines to terminal doesn't work on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 12309
diff changeset
1630 for (i = 0; i < len; ++i)
66fa8eabbd6e patch 8.0.1035: sending buffer lines to terminal doesn't work on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 12309
diff changeset
1631 if (p[i] == NL)
66fa8eabbd6e patch 8.0.1035: sending buffer lines to terminal doesn't work on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 12309
diff changeset
1632 p[i] = NUL;
66fa8eabbd6e patch 8.0.1035: sending buffer lines to terminal doesn't work on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 12309
diff changeset
1633
66fa8eabbd6e patch 8.0.1035: sending buffer lines to terminal doesn't work on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 12309
diff changeset
1634 p[len] = NL;
66fa8eabbd6e patch 8.0.1035: sending buffer lines to terminal doesn't work on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 12309
diff changeset
1635 }
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1636 p[len + 1] = NUL;
10363
471b87c3b67d commit https://github.com/vim/vim/commit/79cbdcb1eeead00bad6fc64ab4a53e5860d5a663
Christian Brabandt <cb@256bit.org>
parents: 10309
diff changeset
1637 channel_send(channel, PART_IN, p, len + 1, "write_buf_line");
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1638 vim_free(p);
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1639 }
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1640
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
1641 /*
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1642 * Return TRUE if "channel" can be written to.
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1643 * Returns FALSE if the input is closed or the write would block.
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1644 */
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1645 static int
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1646 can_write_buf_line(channel_T *channel)
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1647 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1648 chanpart_T *in_part = &channel->ch_part[PART_IN];
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1649
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1650 if (in_part->ch_fd == INVALID_FD)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1651 return FALSE; // pipe was closed
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1652
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1653 // for testing: block every other attempt to write
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1654 if (in_part->ch_block_write == 1)
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1655 in_part->ch_block_write = -1;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1656 else if (in_part->ch_block_write == -1)
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1657 in_part->ch_block_write = 1;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1658
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1659 // TODO: Win32 implementation, probably using WaitForMultipleObjects()
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15764
diff changeset
1660 #ifndef MSWIN
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1661 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1662 # if defined(HAVE_SELECT)
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1663 struct timeval tval;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1664 fd_set wfds;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1665 int ret;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1666
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1667 FD_ZERO(&wfds);
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1668 FD_SET((int)in_part->ch_fd, &wfds);
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1669 tval.tv_sec = 0;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1670 tval.tv_usec = 0;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1671 for (;;)
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1672 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1673 ret = select((int)in_part->ch_fd + 1, NULL, &wfds, NULL, &tval);
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1674 # ifdef EINTR
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1675 SOCK_ERRNO;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1676 if (ret == -1 && errno == EINTR)
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1677 continue;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1678 # endif
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1679 if (ret <= 0 || in_part->ch_block_write == 1)
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1680 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1681 if (ret > 0)
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1682 ch_log(channel, "FAKED Input not ready for writing");
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1683 else
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1684 ch_log(channel, "Input not ready for writing");
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1685 return FALSE;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1686 }
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1687 break;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1688 }
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1689 # else
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1690 struct pollfd fds;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1691
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1692 fds.fd = in_part->ch_fd;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1693 fds.events = POLLOUT;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1694 if (poll(&fds, 1, 0) <= 0)
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1695 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1696 ch_log(channel, "Input not ready for writing");
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1697 return FALSE;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1698 }
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1699 if (in_part->ch_block_write == 1)
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1700 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1701 ch_log(channel, "FAKED Input not ready for writing");
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1702 return FALSE;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1703 }
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1704 # endif
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1705 }
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1706 #endif
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1707 return TRUE;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1708 }
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1709
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1710 /*
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
1711 * Write any buffer lines to the input channel.
8386
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1712 */
22095
2cc0de1e05a6 patch 8.2.1597: the channel source file is too big
Bram Moolenaar <Bram@vim.org>
parents: 22077
diff changeset
1713 void
8386
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1714 channel_write_in(channel_T *channel)
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1715 {
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1716 chanpart_T *in_part = &channel->ch_part[PART_IN];
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1717 linenr_T lnum;
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9434
diff changeset
1718 buf_T *buf = in_part->ch_bufref.br_buf;
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1719 int written = 0;
8386
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1720
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1721 if (buf == NULL || in_part->ch_buf_append)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1722 return; // no buffer or using appending
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9434
diff changeset
1723 if (!bufref_valid(&in_part->ch_bufref) || buf->b_ml.ml_mfp == NULL)
8386
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1724 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1725 // buffer was wiped out or unloaded
11666
5cd9ba96561d patch 8.0.0716: not easy to start Vim cleanly
Christian Brabandt <cb@256bit.org>
parents: 11416
diff changeset
1726 ch_log(channel, "input buffer has been wiped out");
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9434
diff changeset
1727 in_part->ch_bufref.br_buf = NULL;
8386
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1728 return;
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1729 }
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1730
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1731 for (lnum = in_part->ch_buf_top; lnum <= in_part->ch_buf_bot
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1732 && lnum <= buf->b_ml.ml_line_count; ++lnum)
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1733 {
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1734 if (!can_write_buf_line(channel))
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1735 break;
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1736 write_buf_line(buf, lnum, channel);
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1737 ++written;
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1738 }
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1739
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1740 if (written == 1)
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
1741 ch_log(channel, "written line %d to channel", (int)lnum - 1);
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1742 else if (written > 1)
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
1743 ch_log(channel, "written %d lines to channel", written);
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1744
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1745 in_part->ch_buf_top = lnum;
10052
c1ba49441c90 commit https://github.com/vim/vim/commit/d8b554904d18fe19bd9fa79dbda880845cb017d2
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
1746 if (lnum > buf->b_ml.ml_line_count || lnum > in_part->ch_buf_bot)
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1747 {
12313
44f3c9b7eec4 patch 8.0.1036: ++eof argument for terminal only available on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 12311
diff changeset
1748 #if defined(FEAT_TERMINAL)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1749 // Send CTRL-D or "eof_chars" to close stdin on MS-Windows.
12309
e1f44e4afe67 patch 8.0.1034: sending buffer lines to terminal doesn't work on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 12250
diff changeset
1750 if (channel->ch_job != NULL)
e1f44e4afe67 patch 8.0.1034: sending buffer lines to terminal doesn't work on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 12250
diff changeset
1751 term_send_eof(channel);
e1f44e4afe67 patch 8.0.1034: sending buffer lines to terminal doesn't work on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 12250
diff changeset
1752 #endif
e1f44e4afe67 patch 8.0.1034: sending buffer lines to terminal doesn't work on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 12250
diff changeset
1753
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1754 // Writing is done, no longer need the buffer.
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9434
diff changeset
1755 in_part->ch_bufref.br_buf = NULL;
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1756 ch_log(channel, "Finished writing all lines to channel");
10052
c1ba49441c90 commit https://github.com/vim/vim/commit/d8b554904d18fe19bd9fa79dbda880845cb017d2
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
1757
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1758 // Close the pipe/socket, so that the other side gets EOF.
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
1759 ch_close_part(channel, PART_IN);
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1760 }
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1761 else
13608
2a2b668cf24c patch 8.0.1676: no compiler warning for wrong printf format
Christian Brabandt <cb@256bit.org>
parents: 13598
diff changeset
1762 ch_log(channel, "Still %ld more lines to write",
2a2b668cf24c patch 8.0.1676: no compiler warning for wrong printf format
Christian Brabandt <cb@256bit.org>
parents: 13598
diff changeset
1763 (long)(buf->b_ml.ml_line_count - lnum + 1));
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1764 }
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1765
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1766 /*
9355
40c8a8b012b5 commit https://github.com/vim/vim/commit/aad30bbcde2b268e2fffb6fd1443f27ebda9d1ff
Christian Brabandt <cb@256bit.org>
parents: 9282
diff changeset
1767 * Handle buffer "buf" being freed, remove it from any channels.
9087
d4606ae170aa commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents: 9085
diff changeset
1768 */
d4606ae170aa commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents: 9085
diff changeset
1769 void
d4606ae170aa commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents: 9085
diff changeset
1770 channel_buffer_free(buf_T *buf)
d4606ae170aa commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents: 9085
diff changeset
1771 {
d4606ae170aa commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents: 9085
diff changeset
1772 channel_T *channel;
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
1773 ch_part_T part;
9087
d4606ae170aa commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents: 9085
diff changeset
1774
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19820
diff changeset
1775 FOR_ALL_CHANNELS(channel)
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
1776 for (part = PART_SOCK; part < PART_COUNT; ++part)
9087
d4606ae170aa commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents: 9085
diff changeset
1777 {
d4606ae170aa commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents: 9085
diff changeset
1778 chanpart_T *ch_part = &channel->ch_part[part];
d4606ae170aa commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents: 9085
diff changeset
1779
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9434
diff changeset
1780 if (ch_part->ch_bufref.br_buf == buf)
9089
6bc0a492e8ba commit https://github.com/vim/vim/commit/de7eb0a47b557eb4656c6b63d421c7e7bae1ef30
Christian Brabandt <cb@256bit.org>
parents: 9087
diff changeset
1781 {
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
1782 ch_log(channel, "%s buffer has been wiped out",
9089
6bc0a492e8ba commit https://github.com/vim/vim/commit/de7eb0a47b557eb4656c6b63d421c7e7bae1ef30
Christian Brabandt <cb@256bit.org>
parents: 9087
diff changeset
1783 part_names[part]);
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9434
diff changeset
1784 ch_part->ch_bufref.br_buf = NULL;
9089
6bc0a492e8ba commit https://github.com/vim/vim/commit/de7eb0a47b557eb4656c6b63d421c7e7bae1ef30
Christian Brabandt <cb@256bit.org>
parents: 9087
diff changeset
1785 }
9087
d4606ae170aa commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents: 9085
diff changeset
1786 }
d4606ae170aa commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents: 9085
diff changeset
1787 }
d4606ae170aa commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents: 9085
diff changeset
1788
d4606ae170aa commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents: 9085
diff changeset
1789 /*
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
1790 * Write any lines waiting to be written to "channel".
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
1791 */
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
1792 static void
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
1793 channel_write_input(channel_T *channel)
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
1794 {
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
1795 chanpart_T *in_part = &channel->ch_part[PART_IN];
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
1796
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
1797 if (in_part->ch_writeque.wq_next != NULL)
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
1798 channel_send(channel, PART_IN, (char_u *)"", 0, "channel_write_input");
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
1799 else if (in_part->ch_bufref.br_buf != NULL)
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
1800 {
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
1801 if (in_part->ch_buf_append)
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
1802 channel_write_new_lines(in_part->ch_bufref.br_buf);
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
1803 else
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
1804 channel_write_in(channel);
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
1805 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
1806 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
1807
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
1808 /*
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1809 * Write any lines waiting to be written to a channel.
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1810 */
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1811 void
9282
9f97a6290c63 commit https://github.com/vim/vim/commit/cf089463492fab53b2a5d81517829d22f882f82e
Christian Brabandt <cb@256bit.org>
parents: 9246
diff changeset
1812 channel_write_any_lines(void)
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1813 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1814 channel_T *channel;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1815
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19820
diff changeset
1816 FOR_ALL_CHANNELS(channel)
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
1817 channel_write_input(channel);
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1818 }
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1819
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1820 /*
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1821 * Write appended lines above the last one in "buf" to the channel.
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1822 */
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1823 void
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1824 channel_write_new_lines(buf_T *buf)
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1825 {
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1826 channel_T *channel;
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1827 int found_one = FALSE;
8386
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1828
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1829 // There could be more than one channel for the buffer, loop over all of
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1830 // them.
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19820
diff changeset
1831 FOR_ALL_CHANNELS(channel)
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1832 {
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1833 chanpart_T *in_part = &channel->ch_part[PART_IN];
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1834 linenr_T lnum;
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1835 int written = 0;
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1836
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9434
diff changeset
1837 if (in_part->ch_bufref.br_buf == buf && in_part->ch_buf_append)
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1838 {
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1839 if (in_part->ch_fd == INVALID_FD)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1840 continue; // pipe was closed
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1841 found_one = TRUE;
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1842 for (lnum = in_part->ch_buf_bot; lnum < buf->b_ml.ml_line_count;
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1843 ++lnum)
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1844 {
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1845 if (!can_write_buf_line(channel))
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1846 break;
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1847 write_buf_line(buf, lnum, channel);
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1848 ++written;
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1849 }
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1850
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1851 if (written == 1)
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
1852 ch_log(channel, "written line %d to channel", (int)lnum - 1);
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1853 else if (written > 1)
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
1854 ch_log(channel, "written %d lines to channel", written);
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1855 if (lnum < buf->b_ml.ml_line_count)
13608
2a2b668cf24c patch 8.0.1676: no compiler warning for wrong printf format
Christian Brabandt <cb@256bit.org>
parents: 13598
diff changeset
1856 ch_log(channel, "Still %ld more lines to write",
2a2b668cf24c patch 8.0.1676: no compiler warning for wrong printf format
Christian Brabandt <cb@256bit.org>
parents: 13598
diff changeset
1857 (long)(buf->b_ml.ml_line_count - lnum));
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1858
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1859 in_part->ch_buf_bot = lnum;
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1860 }
8386
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1861 }
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1862 if (!found_one)
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1863 buf->b_write_to_channel = FALSE;
8386
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1864 }
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1865
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1866 /*
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1867 * Invoke the "callback" on channel "channel".
8928
e6916e1683bb commit https://github.com/vim/vim/commit/7f7c3325d3f1baba32263a3457cfc4d90ecd5ff1
Christian Brabandt <cb@256bit.org>
parents: 8881
diff changeset
1868 * This does not redraw but sets channel_need_redraw;
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
1869 */
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
1870 static void
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
1871 invoke_callback(channel_T *channel, callback_T *callback, typval_T *argv)
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
1872 {
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
1873 typval_T rettv;
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
1874
9085
d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b
Christian Brabandt <cb@256bit.org>
parents: 9083
diff changeset
1875 if (safe_to_invoke_callback == 0)
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15454
diff changeset
1876 iemsg("INTERNAL: Invoking callback when it is not safe");
9085
d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b
Christian Brabandt <cb@256bit.org>
parents: 9083
diff changeset
1877
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1878 argv[0].v_type = VAR_CHANNEL;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1879 argv[0].vval.v_channel = channel;
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
1880
17606
ff097edaae89 patch 8.1.1800: function call functions have too many arguments
Bram Moolenaar <Bram@vim.org>
parents: 17557
diff changeset
1881 call_callback(callback, -1, &rettv, 2, argv);
8174
f2286ff0c102 commit https://github.com/vim/vim/commit/ee1cffc07a42441924c5353af7fd7ab6e97e5aae
Christian Brabandt <cb@256bit.org>
parents: 8172
diff changeset
1882 clear_tv(&rettv);
8928
e6916e1683bb commit https://github.com/vim/vim/commit/7f7c3325d3f1baba32263a3457cfc4d90ecd5ff1
Christian Brabandt <cb@256bit.org>
parents: 8881
diff changeset
1883 channel_need_redraw = TRUE;
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
1884 }
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
1885
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
1886 /*
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1887 * Return the first node from "channel"/"part" without removing it.
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1888 * Returns NULL if there is nothing.
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1889 */
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1890 readq_T *
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
1891 channel_peek(channel_T *channel, ch_part_T part)
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1892 {
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1893 readq_T *head = &channel->ch_part[part].ch_head;
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1894
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1895 return head->rq_next;
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1896 }
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1897
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1898 /*
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1899 * Return a pointer to the first NL in "node".
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1900 * Skips over NUL characters.
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1901 * Returns NULL if there is no NL.
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1902 */
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1903 char_u *
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1904 channel_first_nl(readq_T *node)
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1905 {
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1906 char_u *buffer = node->rq_buffer;
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1907 long_u i;
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1908
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1909 for (i = 0; i < node->rq_buflen; ++i)
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1910 if (buffer[i] == NL)
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1911 return buffer + i;
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1912 return NULL;
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1913 }
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1914
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1915 /*
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
1916 * Return the first buffer from channel "channel"/"part" and remove it.
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1917 * The caller must free it.
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1918 * Returns NULL if there is nothing.
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1919 */
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1920 char_u *
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
1921 channel_get(channel_T *channel, ch_part_T part, int *outlen)
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1922 {
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
1923 readq_T *head = &channel->ch_part[part].ch_head;
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1924 readq_T *node = head->rq_next;
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1925 char_u *p;
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1926
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1927 if (node == NULL)
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1928 return NULL;
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
1929 if (outlen != NULL)
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
1930 *outlen += node->rq_buflen;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1931 // dispose of the node but keep the buffer
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1932 p = node->rq_buffer;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1933 head->rq_next = node->rq_next;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1934 if (node->rq_next == NULL)
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1935 head->rq_prev = NULL;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1936 else
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1937 node->rq_next->rq_prev = NULL;
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1938 vim_free(node);
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1939 return p;
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1940 }
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1941
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1942 /*
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
1943 * Returns the whole buffer contents concatenated for "channel"/"part".
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1944 * Replaces NUL bytes with NL.
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1945 */
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1946 static char_u *
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
1947 channel_get_all(channel_T *channel, ch_part_T part, int *outlen)
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1948 {
8759
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Christian Brabandt <cb@256bit.org>
parents: 8757
diff changeset
1949 readq_T *head = &channel->ch_part[part].ch_head;
16054
78faa25f9698 patch 8.1.1032: warnings from clang static analyzer
Bram Moolenaar <Bram@vim.org>
parents: 15975
diff changeset
1950 readq_T *node;
9367
2465b6cda394 commit https://github.com/vim/vim/commit/adb78a77ebb47627bcf73bd16ac1119d970e17c8
Christian Brabandt <cb@256bit.org>
parents: 9355
diff changeset
1951 long_u len = 0;
8759
cc2ef7367643 commit https://github.com/vim/vim/commit/ee1f7b3cb71684aaa9bf457e2caf9d02187e6b7c
Christian Brabandt <cb@256bit.org>
parents: 8757
diff changeset
1952 char_u *res;
cc2ef7367643 commit https://github.com/vim/vim/commit/ee1f7b3cb71684aaa9bf457e2caf9d02187e6b7c
Christian Brabandt <cb@256bit.org>
parents: 8757
diff changeset
1953 char_u *p;
cc2ef7367643 commit https://github.com/vim/vim/commit/ee1f7b3cb71684aaa9bf457e2caf9d02187e6b7c
Christian Brabandt <cb@256bit.org>
parents: 8757
diff changeset
1954
15725
a3e2e7948ee4 patch 8.1.0870: Vim doesn't use the new ConPTY support in Windows 10
Bram Moolenaar <Bram@vim.org>
parents: 15711
diff changeset
1955 // Concatenate everything into one buffer.
8759
cc2ef7367643 commit https://github.com/vim/vim/commit/ee1f7b3cb71684aaa9bf457e2caf9d02187e6b7c
Christian Brabandt <cb@256bit.org>
parents: 8757
diff changeset
1956 for (node = head->rq_next; node != NULL; node = node->rq_next)
9215
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
1957 len += node->rq_buflen;
16768
695d9ef00b03 patch 8.1.1386: unessesary type casts for lalloc()
Bram Moolenaar <Bram@vim.org>
parents: 16764
diff changeset
1958 res = alloc(len + 1);
8759
cc2ef7367643 commit https://github.com/vim/vim/commit/ee1f7b3cb71684aaa9bf457e2caf9d02187e6b7c
Christian Brabandt <cb@256bit.org>
parents: 8757
diff changeset
1959 if (res == NULL)
cc2ef7367643 commit https://github.com/vim/vim/commit/ee1f7b3cb71684aaa9bf457e2caf9d02187e6b7c
Christian Brabandt <cb@256bit.org>
parents: 8757
diff changeset
1960 return NULL;
9215
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
1961 p = res;
8759
cc2ef7367643 commit https://github.com/vim/vim/commit/ee1f7b3cb71684aaa9bf457e2caf9d02187e6b7c
Christian Brabandt <cb@256bit.org>
parents: 8757
diff changeset
1962 for (node = head->rq_next; node != NULL; node = node->rq_next)
9215
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
1963 {
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1964 mch_memmove(p, node->rq_buffer, node->rq_buflen);
9215
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
1965 p += node->rq_buflen;
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
1966 }
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
1967 *p = NUL;
8759
cc2ef7367643 commit https://github.com/vim/vim/commit/ee1f7b3cb71684aaa9bf457e2caf9d02187e6b7c
Christian Brabandt <cb@256bit.org>
parents: 8757
diff changeset
1968
15725
a3e2e7948ee4 patch 8.1.0870: Vim doesn't use the new ConPTY support in Windows 10
Bram Moolenaar <Bram@vim.org>
parents: 15711
diff changeset
1969 // Free all buffers
8759
cc2ef7367643 commit https://github.com/vim/vim/commit/ee1f7b3cb71684aaa9bf457e2caf9d02187e6b7c
Christian Brabandt <cb@256bit.org>
parents: 8757
diff changeset
1970 do
cc2ef7367643 commit https://github.com/vim/vim/commit/ee1f7b3cb71684aaa9bf457e2caf9d02187e6b7c
Christian Brabandt <cb@256bit.org>
parents: 8757
diff changeset
1971 {
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
1972 p = channel_get(channel, part, NULL);
8759
cc2ef7367643 commit https://github.com/vim/vim/commit/ee1f7b3cb71684aaa9bf457e2caf9d02187e6b7c
Christian Brabandt <cb@256bit.org>
parents: 8757
diff changeset
1973 vim_free(p);
cc2ef7367643 commit https://github.com/vim/vim/commit/ee1f7b3cb71684aaa9bf457e2caf9d02187e6b7c
Christian Brabandt <cb@256bit.org>
parents: 8757
diff changeset
1974 } while (p != NULL);
cc2ef7367643 commit https://github.com/vim/vim/commit/ee1f7b3cb71684aaa9bf457e2caf9d02187e6b7c
Christian Brabandt <cb@256bit.org>
parents: 8757
diff changeset
1975
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
1976 if (outlen != NULL)
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
1977 {
15725
a3e2e7948ee4 patch 8.1.0870: Vim doesn't use the new ConPTY support in Windows 10
Bram Moolenaar <Bram@vim.org>
parents: 15711
diff changeset
1978 // Returning the length, keep NUL characters.
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
1979 *outlen += len;
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
1980 return res;
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
1981 }
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
1982
15725
a3e2e7948ee4 patch 8.1.0870: Vim doesn't use the new ConPTY support in Windows 10
Bram Moolenaar <Bram@vim.org>
parents: 15711
diff changeset
1983 // Turn all NUL into NL, so that the result can be used as a string.
a3e2e7948ee4 patch 8.1.0870: Vim doesn't use the new ConPTY support in Windows 10
Bram Moolenaar <Bram@vim.org>
parents: 15711
diff changeset
1984 p = res;
a3e2e7948ee4 patch 8.1.0870: Vim doesn't use the new ConPTY support in Windows 10
Bram Moolenaar <Bram@vim.org>
parents: 15711
diff changeset
1985 while (p < res + len)
a3e2e7948ee4 patch 8.1.0870: Vim doesn't use the new ConPTY support in Windows 10
Bram Moolenaar <Bram@vim.org>
parents: 15711
diff changeset
1986 {
a3e2e7948ee4 patch 8.1.0870: Vim doesn't use the new ConPTY support in Windows 10
Bram Moolenaar <Bram@vim.org>
parents: 15711
diff changeset
1987 if (*p == NUL)
a3e2e7948ee4 patch 8.1.0870: Vim doesn't use the new ConPTY support in Windows 10
Bram Moolenaar <Bram@vim.org>
parents: 15711
diff changeset
1988 *p = NL;
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15764
diff changeset
1989 #ifdef MSWIN
15725
a3e2e7948ee4 patch 8.1.0870: Vim doesn't use the new ConPTY support in Windows 10
Bram Moolenaar <Bram@vim.org>
parents: 15711
diff changeset
1990 else if (*p == 0x1b)
a3e2e7948ee4 patch 8.1.0870: Vim doesn't use the new ConPTY support in Windows 10
Bram Moolenaar <Bram@vim.org>
parents: 15711
diff changeset
1991 {
a3e2e7948ee4 patch 8.1.0870: Vim doesn't use the new ConPTY support in Windows 10
Bram Moolenaar <Bram@vim.org>
parents: 15711
diff changeset
1992 // crush the escape sequence OSC 0/1/2: ESC ]0;
a3e2e7948ee4 patch 8.1.0870: Vim doesn't use the new ConPTY support in Windows 10
Bram Moolenaar <Bram@vim.org>
parents: 15711
diff changeset
1993 if (p + 3 < res + len
a3e2e7948ee4 patch 8.1.0870: Vim doesn't use the new ConPTY support in Windows 10
Bram Moolenaar <Bram@vim.org>
parents: 15711
diff changeset
1994 && p[1] == ']'
a3e2e7948ee4 patch 8.1.0870: Vim doesn't use the new ConPTY support in Windows 10
Bram Moolenaar <Bram@vim.org>
parents: 15711
diff changeset
1995 && (p[2] == '0' || p[2] == '1' || p[2] == '2')
a3e2e7948ee4 patch 8.1.0870: Vim doesn't use the new ConPTY support in Windows 10
Bram Moolenaar <Bram@vim.org>
parents: 15711
diff changeset
1996 && p[3] == ';')
a3e2e7948ee4 patch 8.1.0870: Vim doesn't use the new ConPTY support in Windows 10
Bram Moolenaar <Bram@vim.org>
parents: 15711
diff changeset
1997 {
a3e2e7948ee4 patch 8.1.0870: Vim doesn't use the new ConPTY support in Windows 10
Bram Moolenaar <Bram@vim.org>
parents: 15711
diff changeset
1998 // '\a' becomes a NL
28809
d0241e74bfdb patch 8.2.4928: various white space and cosmetic mistakes
Bram Moolenaar <Bram@vim.org>
parents: 28769
diff changeset
1999 while (p < res + (len - 1) && *p != '\a')
15725
a3e2e7948ee4 patch 8.1.0870: Vim doesn't use the new ConPTY support in Windows 10
Bram Moolenaar <Bram@vim.org>
parents: 15711
diff changeset
2000 ++p;
a3e2e7948ee4 patch 8.1.0870: Vim doesn't use the new ConPTY support in Windows 10
Bram Moolenaar <Bram@vim.org>
parents: 15711
diff changeset
2001 // BEL is zero width characters, suppress display mistake
a3e2e7948ee4 patch 8.1.0870: Vim doesn't use the new ConPTY support in Windows 10
Bram Moolenaar <Bram@vim.org>
parents: 15711
diff changeset
2002 // ConPTY (after 10.0.18317) requires advance checking
a3e2e7948ee4 patch 8.1.0870: Vim doesn't use the new ConPTY support in Windows 10
Bram Moolenaar <Bram@vim.org>
parents: 15711
diff changeset
2003 if (p[-1] == NUL)
a3e2e7948ee4 patch 8.1.0870: Vim doesn't use the new ConPTY support in Windows 10
Bram Moolenaar <Bram@vim.org>
parents: 15711
diff changeset
2004 p[-1] = 0x07;
a3e2e7948ee4 patch 8.1.0870: Vim doesn't use the new ConPTY support in Windows 10
Bram Moolenaar <Bram@vim.org>
parents: 15711
diff changeset
2005 }
a3e2e7948ee4 patch 8.1.0870: Vim doesn't use the new ConPTY support in Windows 10
Bram Moolenaar <Bram@vim.org>
parents: 15711
diff changeset
2006 }
a3e2e7948ee4 patch 8.1.0870: Vim doesn't use the new ConPTY support in Windows 10
Bram Moolenaar <Bram@vim.org>
parents: 15711
diff changeset
2007 #endif
a3e2e7948ee4 patch 8.1.0870: Vim doesn't use the new ConPTY support in Windows 10
Bram Moolenaar <Bram@vim.org>
parents: 15711
diff changeset
2008 ++p;
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
2009 }
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
2010
8759
cc2ef7367643 commit https://github.com/vim/vim/commit/ee1f7b3cb71684aaa9bf457e2caf9d02187e6b7c
Christian Brabandt <cb@256bit.org>
parents: 8757
diff changeset
2011 return res;
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2012 }
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2013
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2014 /*
9282
9f97a6290c63 commit https://github.com/vim/vim/commit/cf089463492fab53b2a5d81517829d22f882f82e
Christian Brabandt <cb@256bit.org>
parents: 9246
diff changeset
2015 * Consume "len" bytes from the head of "node".
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
2016 * Caller must check these bytes are available.
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
2017 */
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
2018 void
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
2019 channel_consume(channel_T *channel, ch_part_T part, int len)
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
2020 {
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
2021 readq_T *head = &channel->ch_part[part].ch_head;
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
2022 readq_T *node = head->rq_next;
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
2023 char_u *buf = node->rq_buffer;
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
2024
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
2025 mch_memmove(buf, buf + len, node->rq_buflen - len);
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
2026 node->rq_buflen -= len;
15975
915ed7ca92fa patch 8.1.0993: ch_read() may return garbage if terminating NL is missing
Bram Moolenaar <Bram@vim.org>
parents: 15908
diff changeset
2027 node->rq_buffer[node->rq_buflen] = NUL;
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
2028 }
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
2029
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
2030 /*
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2031 * Collapses the first and second buffer for "channel"/"part".
28612
352806724e12 patch 8.2.4830: possible endless loop if there is unused typahead
Bram Moolenaar <Bram@vim.org>
parents: 28528
diff changeset
2032 * Returns FAIL if nothing was done.
9215
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
2033 * When "want_nl" is TRUE collapse more buffers until a NL is found.
28528
6b1da12297e5 patch 8.2.4788: large payload for LSP message not tested
Bram Moolenaar <Bram@vim.org>
parents: 28511
diff changeset
2034 * When the channel part mode is "lsp", collapse all the buffers as the http
6b1da12297e5 patch 8.2.4788: large payload for LSP message not tested
Bram Moolenaar <Bram@vim.org>
parents: 28511
diff changeset
2035 * header and the JSON content can be present in multiple buffers.
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2036 */
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2037 int
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
2038 channel_collapse(channel_T *channel, ch_part_T part, int want_nl)
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2039 {
28511
d7ca583e5772 patch 8.2.4780: parsing an LSP message fails when it is split
Bram Moolenaar <Bram@vim.org>
parents: 28493
diff changeset
2040 ch_mode_T mode = channel->ch_part[part].ch_mode;
d7ca583e5772 patch 8.2.4780: parsing an LSP message fails when it is split
Bram Moolenaar <Bram@vim.org>
parents: 28493
diff changeset
2041 readq_T *head = &channel->ch_part[part].ch_head;
d7ca583e5772 patch 8.2.4780: parsing an LSP message fails when it is split
Bram Moolenaar <Bram@vim.org>
parents: 28493
diff changeset
2042 readq_T *node = head->rq_next;
d7ca583e5772 patch 8.2.4780: parsing an LSP message fails when it is split
Bram Moolenaar <Bram@vim.org>
parents: 28493
diff changeset
2043 readq_T *last_node;
d7ca583e5772 patch 8.2.4780: parsing an LSP message fails when it is split
Bram Moolenaar <Bram@vim.org>
parents: 28493
diff changeset
2044 readq_T *n;
d7ca583e5772 patch 8.2.4780: parsing an LSP message fails when it is split
Bram Moolenaar <Bram@vim.org>
parents: 28493
diff changeset
2045 char_u *newbuf;
d7ca583e5772 patch 8.2.4780: parsing an LSP message fails when it is split
Bram Moolenaar <Bram@vim.org>
parents: 28493
diff changeset
2046 char_u *p;
d7ca583e5772 patch 8.2.4780: parsing an LSP message fails when it is split
Bram Moolenaar <Bram@vim.org>
parents: 28493
diff changeset
2047 long_u len;
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2048
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2049 if (node == NULL || node->rq_next == NULL)
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2050 return FAIL;
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2051
9215
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
2052 last_node = node->rq_next;
15975
915ed7ca92fa patch 8.1.0993: ch_read() may return garbage if terminating NL is missing
Bram Moolenaar <Bram@vim.org>
parents: 15908
diff changeset
2053 len = node->rq_buflen + last_node->rq_buflen;
28769
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
2054 if (want_nl || mode == CH_MODE_LSP)
9215
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
2055 while (last_node->rq_next != NULL
28769
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
2056 && (mode == CH_MODE_LSP
28511
d7ca583e5772 patch 8.2.4780: parsing an LSP message fails when it is split
Bram Moolenaar <Bram@vim.org>
parents: 28493
diff changeset
2057 || channel_first_nl(last_node) == NULL))
9215
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
2058 {
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
2059 last_node = last_node->rq_next;
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
2060 len += last_node->rq_buflen;
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
2061 }
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
2062
15975
915ed7ca92fa patch 8.1.0993: ch_read() may return garbage if terminating NL is missing
Bram Moolenaar <Bram@vim.org>
parents: 15908
diff changeset
2063 p = newbuf = alloc(len + 1);
9215
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
2064 if (newbuf == NULL)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2065 return FAIL; // out of memory
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
2066 mch_memmove(p, node->rq_buffer, node->rq_buflen);
9215
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
2067 p += node->rq_buflen;
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2068 vim_free(node->rq_buffer);
9215
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
2069 node->rq_buffer = newbuf;
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
2070 for (n = node; n != last_node; )
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
2071 {
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
2072 n = n->rq_next;
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
2073 mch_memmove(p, n->rq_buffer, n->rq_buflen);
9215
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
2074 p += n->rq_buflen;
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
2075 vim_free(n->rq_buffer);
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
2076 }
15975
915ed7ca92fa patch 8.1.0993: ch_read() may return garbage if terminating NL is missing
Bram Moolenaar <Bram@vim.org>
parents: 15908
diff changeset
2077 *p = NUL;
9238
7d13d180a6ae commit https://github.com/vim/vim/commit/bbe8d91e695184771d7e45315258fab8eb3e6b07
Christian Brabandt <cb@256bit.org>
parents: 9215
diff changeset
2078 node->rq_buflen = (long_u)(p - newbuf);
9215
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
2079
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2080 // dispose of the collapsed nodes and their buffers
9215
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
2081 for (n = node->rq_next; n != last_node; )
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
2082 {
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
2083 n = n->rq_next;
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
2084 vim_free(n->rq_prev);
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
2085 }
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
2086 node->rq_next = last_node->rq_next;
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
2087 if (last_node->rq_next == NULL)
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
2088 head->rq_prev = node;
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
2089 else
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
2090 last_node->rq_next->rq_prev = node;
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
2091 vim_free(last_node);
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2092 return OK;
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2093 }
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2094
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2095 /*
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2096 * Store "buf[len]" on "channel"/"part".
8755
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2097 * When "prepend" is TRUE put in front, otherwise append at the end.
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2098 * Returns OK or FAIL.
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2099 */
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2100 static int
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
2101 channel_save(channel_T *channel, ch_part_T part, char_u *buf, int len,
8755
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2102 int prepend, char *lead)
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2103 {
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2104 readq_T *node;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2105 readq_T *head = &channel->ch_part[part].ch_head;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2106 char_u *p;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2107 int i;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2108
16825
ce04ebdf26b8 patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents: 16782
diff changeset
2109 node = ALLOC_ONE(readq_T);
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2110 if (node == NULL)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2111 return FAIL; // out of memory
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2112 // A NUL is added at the end, because netbeans code expects that.
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2113 // Otherwise a NUL may appear inside the text.
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2114 node->rq_buffer = alloc(len + 1);
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2115 if (node->rq_buffer == NULL)
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2116 {
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2117 vim_free(node);
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2118 return FAIL; // out of memory
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2119 }
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2120
28769
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
2121 if (channel->ch_part[part].ch_mode == CH_MODE_NL)
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2122 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2123 // Drop any CR before a NL.
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2124 p = node->rq_buffer;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2125 for (i = 0; i < len; ++i)
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2126 if (buf[i] != CAR || i + 1 >= len || buf[i + 1] != NL)
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2127 *p++ = buf[i];
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2128 *p = NUL;
9215
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
2129 node->rq_buflen = (long_u)(p - node->rq_buffer);
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2130 }
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2131 else
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2132 {
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2133 mch_memmove(node->rq_buffer, buf, len);
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2134 node->rq_buffer[len] = NUL;
9215
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
2135 node->rq_buflen = (long_u)len;
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2136 }
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2137
8755
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2138 if (prepend)
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2139 {
16378
3d6b282e2d6e patch 8.1.1194: typos and small problems in source files
Bram Moolenaar <Bram@vim.org>
parents: 16306
diff changeset
2140 // prepend node to the head of the queue
8755
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2141 node->rq_next = head->rq_next;
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2142 node->rq_prev = NULL;
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2143 if (head->rq_next == NULL)
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2144 head->rq_prev = node;
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2145 else
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2146 head->rq_next->rq_prev = node;
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2147 head->rq_next = node;
8755
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2148 }
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2149 else
8755
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2150 {
16378
3d6b282e2d6e patch 8.1.1194: typos and small problems in source files
Bram Moolenaar <Bram@vim.org>
parents: 16306
diff changeset
2151 // append node to the tail of the queue
8755
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2152 node->rq_next = NULL;
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2153 node->rq_prev = head->rq_prev;
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2154 if (head->rq_prev == NULL)
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2155 head->rq_next = node;
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2156 else
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2157 head->rq_prev->rq_next = node;
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2158 head->rq_prev = node;
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2159 }
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2160
12443
579faede5d9c patch 8.0.1101: channel write fails if writing to log fails
Christian Brabandt <cb@256bit.org>
parents: 12407
diff changeset
2161 if (ch_log_active() && lead != NULL)
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2162 {
14499
2661d77e440e patch 8.1.0263: channel log doesn't show part of channel
Christian Brabandt <cb@256bit.org>
parents: 14303
diff changeset
2163 ch_log_lead(lead, channel, part);
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2164 fprintf(log_fd, "'");
14730
193471015e1a patch 8.1.0377: xdiff doesn't use the Vim memory allocation functions
Christian Brabandt <cb@256bit.org>
parents: 14675
diff changeset
2165 vim_ignored = (int)fwrite(buf, len, 1, log_fd);
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2166 fprintf(log_fd, "'\n");
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2167 }
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2168 return OK;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2169 }
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2170
10845
c31782d57569 patch 8.0.0312: failure when a channel receives a split json message
Christian Brabandt <cb@256bit.org>
parents: 10587
diff changeset
2171 /*
c31782d57569 patch 8.0.0312: failure when a channel receives a split json message
Christian Brabandt <cb@256bit.org>
parents: 10587
diff changeset
2172 * Try to fill the buffer of "reader".
c31782d57569 patch 8.0.0312: failure when a channel receives a split json message
Christian Brabandt <cb@256bit.org>
parents: 10587
diff changeset
2173 * Returns FALSE when nothing was added.
c31782d57569 patch 8.0.0312: failure when a channel receives a split json message
Christian Brabandt <cb@256bit.org>
parents: 10587
diff changeset
2174 */
8755
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2175 static int
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2176 channel_fill(js_read_T *reader)
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2177 {
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2178 channel_T *channel = (channel_T *)reader->js_cookie;
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
2179 ch_part_T part = reader->js_cookie_arg;
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
2180 char_u *next = channel_get(channel, part, NULL);
10845
c31782d57569 patch 8.0.0312: failure when a channel receives a split json message
Christian Brabandt <cb@256bit.org>
parents: 10587
diff changeset
2181 int keeplen;
c31782d57569 patch 8.0.0312: failure when a channel receives a split json message
Christian Brabandt <cb@256bit.org>
parents: 10587
diff changeset
2182 int addlen;
8755
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2183 char_u *p;
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2184
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2185 if (next == NULL)
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2186 return FALSE;
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2187
10845
c31782d57569 patch 8.0.0312: failure when a channel receives a split json message
Christian Brabandt <cb@256bit.org>
parents: 10587
diff changeset
2188 keeplen = reader->js_end - reader->js_buf;
c31782d57569 patch 8.0.0312: failure when a channel receives a split json message
Christian Brabandt <cb@256bit.org>
parents: 10587
diff changeset
2189 if (keeplen > 0)
8755
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2190 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2191 // Prepend unused text.
10845
c31782d57569 patch 8.0.0312: failure when a channel receives a split json message
Christian Brabandt <cb@256bit.org>
parents: 10587
diff changeset
2192 addlen = (int)STRLEN(next);
c31782d57569 patch 8.0.0312: failure when a channel receives a split json message
Christian Brabandt <cb@256bit.org>
parents: 10587
diff changeset
2193 p = alloc(keeplen + addlen + 1);
8755
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2194 if (p == NULL)
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2195 {
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2196 vim_free(next);
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2197 return FALSE;
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2198 }
10845
c31782d57569 patch 8.0.0312: failure when a channel receives a split json message
Christian Brabandt <cb@256bit.org>
parents: 10587
diff changeset
2199 mch_memmove(p, reader->js_buf, keeplen);
c31782d57569 patch 8.0.0312: failure when a channel receives a split json message
Christian Brabandt <cb@256bit.org>
parents: 10587
diff changeset
2200 mch_memmove(p + keeplen, next, addlen + 1);
8755
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2201 vim_free(next);
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2202 next = p;
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2203 }
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2204
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2205 vim_free(reader->js_buf);
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2206 reader->js_buf = next;
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2207 return TRUE;
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2208 }
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2209
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2210 /*
28244
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2211 * Process the HTTP header in a Language Server Protocol (LSP) message.
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2212 *
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2213 * The message format is described in the LSP specification:
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2214 * https://microsoft.github.io/language-server-protocol/specification
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2215 *
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2216 * It has the following two fields:
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2217 *
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2218 * Content-Length: ...
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2219 * Content-Type: application/vscode-jsonrpc; charset=utf-8
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2220 *
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2221 * Each field ends with "\r\n". The header ends with an additional "\r\n".
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2222 *
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2223 * Returns OK if a valid header is received and FAIL if some fields in the
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2224 * header are not correct. Returns MAYBE if a partial header is received and
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2225 * need to wait for more data to arrive.
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2226 */
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2227 static int
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2228 channel_process_lsp_http_hdr(js_read_T *reader)
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2229 {
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2230 char_u *line_start;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2231 char_u *p;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2232 int_u hdr_len;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2233 int payload_len = -1;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2234 int_u jsbuf_len;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2235
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2236 // We find the end once, to avoid calling strlen() many times.
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2237 jsbuf_len = (int_u)STRLEN(reader->js_buf);
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2238 reader->js_end = reader->js_buf + jsbuf_len;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2239
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2240 p = reader->js_buf;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2241
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2242 // Process each line in the header till an empty line is read (header
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2243 // separator).
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2244 while (TRUE)
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2245 {
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2246 line_start = p;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2247 while (*p != NUL && *p != '\n')
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2248 p++;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2249 if (*p == NUL) // partial header
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2250 return MAYBE;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2251 p++;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2252
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2253 // process the content length field (if present)
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2254 if ((p - line_start > 16)
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2255 && STRNICMP(line_start, "Content-Length: ", 16) == 0)
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2256 {
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2257 errno = 0;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2258 payload_len = strtol((char *)line_start + 16, NULL, 10);
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2259 if (errno == ERANGE || payload_len < 0)
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2260 // invalid length, discard the payload
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2261 return FAIL;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2262 }
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2263
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2264 if ((p - line_start) == 2 && line_start[0] == '\r' &&
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2265 line_start[1] == '\n')
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2266 // reached the empty line
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2267 break;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2268 }
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2269
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2270 if (payload_len == -1)
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2271 // Content-Length field is not present in the header
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2272 return FAIL;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2273
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2274 hdr_len = p - reader->js_buf;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2275
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2276 // if the entire payload is not received, wait for more data to arrive
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2277 if (jsbuf_len < hdr_len + payload_len)
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2278 return MAYBE;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2279
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2280 reader->js_used += hdr_len;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2281 // recalculate the end based on the length read from the header.
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2282 reader->js_end = reader->js_buf + hdr_len + payload_len;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2283
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2284 return OK;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2285 }
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2286
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2287 /*
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2288 * Use the read buffer of "channel"/"part" and parse a JSON message that is
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2289 * complete. The messages are added to the queue.
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2290 * Return TRUE if there is more to read.
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2291 */
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2292 static int
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
2293 channel_parse_json(channel_T *channel, ch_part_T part)
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2294 {
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2295 js_read_T reader;
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2296 typval_T listtv;
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2297 jsonq_T *item;
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2298 chanpart_T *chanpart = &channel->ch_part[part];
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2299 jsonq_T *head = &chanpart->ch_json_head;
28244
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2300 int status = OK;
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2301 int ret;
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2302
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2303 if (channel_peek(channel, part) == NULL)
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2304 return FALSE;
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2305
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
2306 reader.js_buf = channel_get(channel, part, NULL);
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2307 reader.js_used = 0;
8755
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2308 reader.js_fill = channel_fill;
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2309 reader.js_cookie = channel;
8755
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2310 reader.js_cookie_arg = part;
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2311
28769
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
2312 if (chanpart->ch_mode == CH_MODE_LSP)
28244
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2313 status = channel_process_lsp_http_hdr(&reader);
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2314
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2315 // When a message is incomplete we wait for a short while for more to
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2316 // arrive. After the delay drop the input, otherwise a truncated string
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2317 // or list will make us hang.
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2318 // Do not generate error messages, they will be written in a channel log.
28244
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2319 if (status == OK)
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2320 {
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2321 ++emsg_silent;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2322 status = json_decode(&reader, &listtv,
28769
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
2323 chanpart->ch_mode == CH_MODE_JS ? JSON_JS : 0);
28244
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2324 --emsg_silent;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2325 }
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2326 if (status == OK)
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2327 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2328 // Only accept the response when it is a list with at least two
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2329 // items.
28769
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
2330 if (chanpart->ch_mode == CH_MODE_LSP && listtv.v_type != VAR_DICT)
28244
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2331 {
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2332 ch_error(channel, "Did not receive a LSP dict, discarding");
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2333 clear_tv(&listtv);
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2334 }
28769
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
2335 else if (chanpart->ch_mode != CH_MODE_LSP
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
2336 && (listtv.v_type != VAR_LIST || listtv.vval.v_list->lv_len < 2))
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2337 {
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2338 if (listtv.v_type != VAR_LIST)
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2339 ch_error(channel, "Did not receive a list, discarding");
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2340 else
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
2341 ch_error(channel, "Expected list with two items, got %d",
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2342 listtv.vval.v_list->lv_len);
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2343 clear_tv(&listtv);
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2344 }
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2345 else
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2346 {
16825
ce04ebdf26b8 patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents: 16782
diff changeset
2347 item = ALLOC_ONE(jsonq_T);
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2348 if (item == NULL)
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2349 clear_tv(&listtv);
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2350 else
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2351 {
10426
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2352 item->jq_no_callback = FALSE;
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2353 item->jq_value = alloc_tv();
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2354 if (item->jq_value == NULL)
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2355 {
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2356 vim_free(item);
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2357 clear_tv(&listtv);
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2358 }
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2359 else
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2360 {
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2361 *item->jq_value = listtv;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2362 item->jq_prev = head->jq_prev;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2363 head->jq_prev = item;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2364 item->jq_next = NULL;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2365 if (item->jq_prev == NULL)
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2366 head->jq_next = item;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2367 else
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2368 item->jq_prev->jq_next = item;
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2369 }
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2370 }
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2371 }
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2372 }
7885
6e6f829af138 commit https://github.com/vim/vim/commit/df5b27b20ec023274fb0f5347973d5abcde7ddd6
Christian Brabandt <cb@256bit.org>
parents: 7883
diff changeset
2373
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2374 if (status == OK)
10845
c31782d57569 patch 8.0.0312: failure when a channel receives a split json message
Christian Brabandt <cb@256bit.org>
parents: 10587
diff changeset
2375 chanpart->ch_wait_len = 0;
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2376 else if (status == MAYBE)
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2377 {
10845
c31782d57569 patch 8.0.0312: failure when a channel receives a split json message
Christian Brabandt <cb@256bit.org>
parents: 10587
diff changeset
2378 size_t buflen = STRLEN(reader.js_buf);
c31782d57569 patch 8.0.0312: failure when a channel receives a split json message
Christian Brabandt <cb@256bit.org>
parents: 10587
diff changeset
2379
c31782d57569 patch 8.0.0312: failure when a channel receives a split json message
Christian Brabandt <cb@256bit.org>
parents: 10587
diff changeset
2380 if (chanpart->ch_wait_len < buflen)
8653
d80edead9675 commit https://github.com/vim/vim/commit/ac74d5e86cd16b42e81ba48f58f3d45c72758248
Christian Brabandt <cb@256bit.org>
parents: 8607
diff changeset
2381 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2382 // First time encountering incomplete message or after receiving
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2383 // more (but still incomplete): set a deadline of 100 msec.
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
2384 ch_log(channel,
10845
c31782d57569 patch 8.0.0312: failure when a channel receives a split json message
Christian Brabandt <cb@256bit.org>
parents: 10587
diff changeset
2385 "Incomplete message (%d bytes) - wait 100 msec for more",
10996
2f041b367cd9 patch 8.0.0387: compiler warnings
Christian Brabandt <cb@256bit.org>
parents: 10845
diff changeset
2386 (int)buflen);
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2387 reader.js_used = 0;
10845
c31782d57569 patch 8.0.0312: failure when a channel receives a split json message
Christian Brabandt <cb@256bit.org>
parents: 10587
diff changeset
2388 chanpart->ch_wait_len = buflen;
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15764
diff changeset
2389 #ifdef MSWIN
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2390 chanpart->ch_deadline = GetTickCount() + 100L;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2391 #else
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2392 gettimeofday(&chanpart->ch_deadline, NULL);
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2393 chanpart->ch_deadline.tv_usec += 100 * 1000;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2394 if (chanpart->ch_deadline.tv_usec > 1000 * 1000)
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2395 {
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2396 chanpart->ch_deadline.tv_usec -= 1000 * 1000;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2397 ++chanpart->ch_deadline.tv_sec;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2398 }
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2399 #endif
8653
d80edead9675 commit https://github.com/vim/vim/commit/ac74d5e86cd16b42e81ba48f58f3d45c72758248
Christian Brabandt <cb@256bit.org>
parents: 8607
diff changeset
2400 }
d80edead9675 commit https://github.com/vim/vim/commit/ac74d5e86cd16b42e81ba48f58f3d45c72758248
Christian Brabandt <cb@256bit.org>
parents: 8607
diff changeset
2401 else
d80edead9675 commit https://github.com/vim/vim/commit/ac74d5e86cd16b42e81ba48f58f3d45c72758248
Christian Brabandt <cb@256bit.org>
parents: 8607
diff changeset
2402 {
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2403 int timeout;
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15764
diff changeset
2404 #ifdef MSWIN
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2405 timeout = GetTickCount() > chanpart->ch_deadline;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2406 #else
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2407 {
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2408 struct timeval now_tv;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2409
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2410 gettimeofday(&now_tv, NULL);
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2411 timeout = now_tv.tv_sec > chanpart->ch_deadline.tv_sec
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2412 || (now_tv.tv_sec == chanpart->ch_deadline.tv_sec
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2413 && now_tv.tv_usec > chanpart->ch_deadline.tv_usec);
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2414 }
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2415 #endif
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2416 if (timeout)
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2417 {
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2418 status = FAIL;
10845
c31782d57569 patch 8.0.0312: failure when a channel receives a split json message
Christian Brabandt <cb@256bit.org>
parents: 10587
diff changeset
2419 chanpart->ch_wait_len = 0;
c31782d57569 patch 8.0.0312: failure when a channel receives a split json message
Christian Brabandt <cb@256bit.org>
parents: 10587
diff changeset
2420 ch_log(channel, "timed out");
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2421 }
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2422 else
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2423 {
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2424 reader.js_used = 0;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2425 ch_log(channel, "still waiting on incomplete message");
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2426 }
8653
d80edead9675 commit https://github.com/vim/vim/commit/ac74d5e86cd16b42e81ba48f58f3d45c72758248
Christian Brabandt <cb@256bit.org>
parents: 8607
diff changeset
2427 }
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2428 }
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2429
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2430 if (status == FAIL)
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2431 {
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2432 ch_error(channel, "Decoding failed - discarding input");
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2433 ret = FALSE;
10845
c31782d57569 patch 8.0.0312: failure when a channel receives a split json message
Christian Brabandt <cb@256bit.org>
parents: 10587
diff changeset
2434 chanpart->ch_wait_len = 0;
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2435 }
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2436 else if (reader.js_buf[reader.js_used] != NUL)
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2437 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2438 // Put the unread part back into the channel.
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2439 channel_save(channel, part, reader.js_buf + reader.js_used,
8755
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2440 (int)(reader.js_end - reader.js_buf) - reader.js_used,
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2441 TRUE, NULL);
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2442 ret = status == MAYBE ? FALSE: TRUE;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2443 }
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2444 else
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2445 ret = FALSE;
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2446
7885
6e6f829af138 commit https://github.com/vim/vim/commit/df5b27b20ec023274fb0f5347973d5abcde7ddd6
Christian Brabandt <cb@256bit.org>
parents: 7883
diff changeset
2447 vim_free(reader.js_buf);
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2448 return ret;
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2449 }
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2450
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2451 /*
8074
dc32c8026899 commit https://github.com/vim/vim/commit/d46ae142aa9452e99576b5e923de974704e3c896
Christian Brabandt <cb@256bit.org>
parents: 8072
diff changeset
2452 * Remove "node" from the queue that it is in. Does not free it.
7933
1f0743f4f88f commit https://github.com/vim/vim/commit/a07fec9c85d062acd9dd433a2e681770f459ba47
Christian Brabandt <cb@256bit.org>
parents: 7931
diff changeset
2453 */
1f0743f4f88f commit https://github.com/vim/vim/commit/a07fec9c85d062acd9dd433a2e681770f459ba47
Christian Brabandt <cb@256bit.org>
parents: 7931
diff changeset
2454 static void
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2455 remove_cb_node(cbq_T *head, cbq_T *node)
7933
1f0743f4f88f commit https://github.com/vim/vim/commit/a07fec9c85d062acd9dd433a2e681770f459ba47
Christian Brabandt <cb@256bit.org>
parents: 7931
diff changeset
2456 {
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2457 if (node->cq_prev == NULL)
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2458 head->cq_next = node->cq_next;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2459 else
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2460 node->cq_prev->cq_next = node->cq_next;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2461 if (node->cq_next == NULL)
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2462 head->cq_prev = node->cq_prev;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2463 else
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2464 node->cq_next->cq_prev = node->cq_prev;
7933
1f0743f4f88f commit https://github.com/vim/vim/commit/a07fec9c85d062acd9dd433a2e681770f459ba47
Christian Brabandt <cb@256bit.org>
parents: 7931
diff changeset
2465 }
1f0743f4f88f commit https://github.com/vim/vim/commit/a07fec9c85d062acd9dd433a2e681770f459ba47
Christian Brabandt <cb@256bit.org>
parents: 7931
diff changeset
2466
1f0743f4f88f commit https://github.com/vim/vim/commit/a07fec9c85d062acd9dd433a2e681770f459ba47
Christian Brabandt <cb@256bit.org>
parents: 7931
diff changeset
2467 /*
1f0743f4f88f commit https://github.com/vim/vim/commit/a07fec9c85d062acd9dd433a2e681770f459ba47
Christian Brabandt <cb@256bit.org>
parents: 7931
diff changeset
2468 * Remove "node" from the queue that it is in and free it.
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2469 * Caller should have freed or used node->jq_value.
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2470 */
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2471 static void
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2472 remove_json_node(jsonq_T *head, jsonq_T *node)
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2473 {
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2474 if (node->jq_prev == NULL)
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2475 head->jq_next = node->jq_next;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2476 else
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2477 node->jq_prev->jq_next = node->jq_next;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2478 if (node->jq_next == NULL)
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2479 head->jq_prev = node->jq_prev;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2480 else
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2481 node->jq_next->jq_prev = node->jq_prev;
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2482 vim_free(node);
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2483 }
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2484
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2485 /*
17024
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2486 * Add "id" to the list of JSON message IDs we are waiting on.
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2487 */
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2488 static void
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2489 channel_add_block_id(chanpart_T *chanpart, int id)
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2490 {
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2491 garray_T *gap = &chanpart->ch_block_ids;
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2492
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2493 if (gap->ga_growsize == 0)
27028
c9474ae175f4 patch 8.2.4043: using int for second argument of ga_init2()
Bram Moolenaar <Bram@vim.org>
parents: 26966
diff changeset
2494 ga_init2(gap, sizeof(int), 10);
17024
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2495 if (ga_grow(gap, 1) == OK)
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2496 {
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2497 ((int *)gap->ga_data)[gap->ga_len] = id;
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2498 ++gap->ga_len;
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2499 }
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2500 }
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2501
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2502 /*
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2503 * Remove "id" from the list of JSON message IDs we are waiting on.
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2504 */
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2505 static void
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2506 channel_remove_block_id(chanpart_T *chanpart, int id)
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2507 {
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2508 garray_T *gap = &chanpart->ch_block_ids;
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2509 int i;
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2510
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2511 for (i = 0; i < gap->ga_len; ++i)
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2512 if (((int *)gap->ga_data)[i] == id)
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2513 {
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2514 --gap->ga_len;
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2515 if (i < gap->ga_len)
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2516 {
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2517 int *p = ((int *)gap->ga_data) + i;
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2518
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2519 mch_memmove(p, p + 1, (gap->ga_len - i) * sizeof(int));
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2520 }
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2521 return;
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2522 }
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2523 siemsg("INTERNAL: channel_remove_block_id: cannot find id %d", id);
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2524 }
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2525
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2526 /*
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2527 * Return TRUE if "id" is in the list of JSON message IDs we are waiting on.
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2528 */
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2529 static int
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2530 channel_has_block_id(chanpart_T *chanpart, int id)
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2531 {
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2532 garray_T *gap = &chanpart->ch_block_ids;
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2533 int i;
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2534
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2535 for (i = 0; i < gap->ga_len; ++i)
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2536 if (((int *)gap->ga_data)[i] == id)
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2537 return TRUE;
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2538 return FALSE;
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2539 }
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2540
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2541 /*
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2542 * Get a message from the JSON queue for channel "channel".
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2543 * When "id" is positive it must match the first number in the list.
17024
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2544 * When "id" is zero or negative jut get the first message. But not one
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2545 * in the ch_block_ids list.
10426
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2546 * When "without_callback" is TRUE also get messages that were pushed back.
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2547 * Return OK when found and return the value in "rettv".
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2548 * Return FAIL otherwise.
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2549 */
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2550 static int
10426
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2551 channel_get_json(
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2552 channel_T *channel,
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2553 ch_part_T part,
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2554 int id,
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2555 int without_callback,
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2556 typval_T **rettv)
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2557 {
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2558 jsonq_T *head = &channel->ch_part[part].ch_json_head;
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2559 jsonq_T *item = head->jq_next;
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2560
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2561 while (item != NULL)
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2562 {
28244
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2563 list_T *l;
19181
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19168
diff changeset
2564 typval_T *tv;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19168
diff changeset
2565
28769
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
2566 if (channel->ch_part[part].ch_mode != CH_MODE_LSP)
28244
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2567 {
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2568 l = item->jq_value->vval.v_list;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2569 CHECK_LIST_MATERIALIZE(l);
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2570 tv = &l->lv_first->li_tv;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2571 }
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2572 else
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2573 {
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2574 dict_T *d;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2575 dictitem_T *di;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2576
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2577 // LSP message payload is a JSON-RPC dict.
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2578 // For RPC requests and responses, the 'id' item will be present.
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2579 // For notifications, it will not be present.
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2580 if (id > 0)
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2581 {
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2582 if (item->jq_value->v_type != VAR_DICT)
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2583 goto nextitem;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2584 d = item->jq_value->vval.v_dict;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2585 if (d == NULL)
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2586 goto nextitem;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2587 di = dict_find(d, (char_u *)"id", -1);
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2588 if (di == NULL)
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2589 goto nextitem;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2590 tv = &di->di_tv;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2591 }
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2592 else
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2593 tv = item->jq_value;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2594 }
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2595
10426
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2596 if ((without_callback || !item->jq_no_callback)
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2597 && ((id > 0 && tv->v_type == VAR_NUMBER && tv->vval.v_number == id)
7997
c1c9ab17e197 commit https://github.com/vim/vim/commit/e56bf15c163a921ce9e1c09c0d5b3a03efc63324
Christian Brabandt <cb@256bit.org>
parents: 7988
diff changeset
2598 || (id <= 0 && (tv->v_type != VAR_NUMBER
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2599 || tv->vval.v_number == 0
17024
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2600 || !channel_has_block_id(
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2601 &channel->ch_part[part], tv->vval.v_number)))))
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2602 {
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2603 *rettv = item->jq_value;
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2604 if (tv->v_type == VAR_NUMBER)
13608
2a2b668cf24c patch 8.0.1676: no compiler warning for wrong printf format
Christian Brabandt <cb@256bit.org>
parents: 13598
diff changeset
2605 ch_log(channel, "Getting JSON message %ld",
2a2b668cf24c patch 8.0.1676: no compiler warning for wrong printf format
Christian Brabandt <cb@256bit.org>
parents: 13598
diff changeset
2606 (long)tv->vval.v_number);
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2607 remove_json_node(head, item);
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2608 return OK;
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2609 }
28244
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2610 nextitem:
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2611 item = item->jq_next;
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2612 }
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2613 return FAIL;
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2614 }
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2615
10426
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2616 /*
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2617 * Put back "rettv" into the JSON queue, there was no callback for it.
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2618 * Takes over the values in "rettv".
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2619 */
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2620 static void
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2621 channel_push_json(channel_T *channel, ch_part_T part, typval_T *rettv)
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2622 {
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2623 jsonq_T *head = &channel->ch_part[part].ch_json_head;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2624 jsonq_T *item = head->jq_next;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2625 jsonq_T *newitem;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2626
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2627 if (head->jq_prev != NULL && head->jq_prev->jq_no_callback)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2628 // last item was pushed back, append to the end
10426
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2629 item = NULL;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2630 else while (item != NULL && item->jq_no_callback)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2631 // append after the last item that was pushed back
10426
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2632 item = item->jq_next;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2633
16825
ce04ebdf26b8 patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents: 16782
diff changeset
2634 newitem = ALLOC_ONE(jsonq_T);
10426
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2635 if (newitem == NULL)
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2636 clear_tv(rettv);
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2637 else
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2638 {
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2639 newitem->jq_value = alloc_tv();
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2640 if (newitem->jq_value == NULL)
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2641 {
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2642 vim_free(newitem);
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2643 clear_tv(rettv);
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2644 }
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2645 else
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2646 {
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2647 newitem->jq_no_callback = FALSE;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2648 *newitem->jq_value = *rettv;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2649 if (item == NULL)
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2650 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2651 // append to the end
10426
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2652 newitem->jq_prev = head->jq_prev;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2653 head->jq_prev = newitem;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2654 newitem->jq_next = NULL;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2655 if (newitem->jq_prev == NULL)
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2656 head->jq_next = newitem;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2657 else
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2658 newitem->jq_prev->jq_next = newitem;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2659 }
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2660 else
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2661 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2662 // append after "item"
10426
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2663 newitem->jq_prev = item;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2664 newitem->jq_next = item->jq_next;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2665 item->jq_next = newitem;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2666 if (newitem->jq_next == NULL)
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2667 head->jq_prev = newitem;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2668 else
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2669 newitem->jq_next->jq_prev = newitem;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2670 }
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2671 }
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2672 }
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2673 }
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2674
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2675 #define CH_JSON_MAX_ARGS 4
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2676
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2677 /*
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2678 * Execute a command received over "channel"/"part"
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2679 * "argv[0]" is the command string.
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2680 * "argv[1]" etc. have further arguments, type is VAR_UNKNOWN if missing.
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2681 */
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2682 static void
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
2683 channel_exe_cmd(channel_T *channel, ch_part_T part, typval_T *argv)
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2684 {
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2685 char_u *cmd = argv[0].vval.v_string;
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2686 char_u *arg;
28769
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
2687 int options = channel->ch_part[part].ch_mode == CH_MODE_JS
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
2688 ? JSON_JS : 0;
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2689
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2690 if (argv[1].v_type != VAR_STRING)
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2691 {
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2692 ch_error(channel, "received command with non-string argument");
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2693 if (p_verbose > 2)
26966
ac75c145f0a9 patch 8.2.4012: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26948
diff changeset
2694 emsg(_(e_received_command_with_non_string_argument));
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2695 return;
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2696 }
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2697 arg = argv[1].vval.v_string;
7872
4b9d4600166f commit https://github.com/vim/vim/commit/14ad611ca435d97e8fd0d9ab03ddc982843298ac
Christian Brabandt <cb@256bit.org>
parents: 7868
diff changeset
2698 if (arg == NULL)
4b9d4600166f commit https://github.com/vim/vim/commit/14ad611ca435d97e8fd0d9ab03ddc982843298ac
Christian Brabandt <cb@256bit.org>
parents: 7868
diff changeset
2699 arg = (char_u *)"";
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2700
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2701 if (STRCMP(cmd, "ex") == 0)
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2702 {
25090
73503bafb3bf patch 8.2.3082: a channel command "echoerr" does not show anything
Bram Moolenaar <Bram@vim.org>
parents: 25088
diff changeset
2703 int called_emsg_before = called_emsg;
73503bafb3bf patch 8.2.3082: a channel command "echoerr" does not show anything
Bram Moolenaar <Bram@vim.org>
parents: 25088
diff changeset
2704 char_u *p = arg;
73503bafb3bf patch 8.2.3082: a channel command "echoerr" does not show anything
Bram Moolenaar <Bram@vim.org>
parents: 25088
diff changeset
2705 int do_emsg_silent;
18949
5c405689da3e patch 8.2.0035: saving and restoring called_emsg is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 18943
diff changeset
2706
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
2707 ch_log(channel, "Executing ex command '%s'", (char *)arg);
25090
73503bafb3bf patch 8.2.3082: a channel command "echoerr" does not show anything
Bram Moolenaar <Bram@vim.org>
parents: 25088
diff changeset
2708 do_emsg_silent = !checkforcmd(&p, "echoerr", 5);
73503bafb3bf patch 8.2.3082: a channel command "echoerr" does not show anything
Bram Moolenaar <Bram@vim.org>
parents: 25088
diff changeset
2709 if (do_emsg_silent)
73503bafb3bf patch 8.2.3082: a channel command "echoerr" does not show anything
Bram Moolenaar <Bram@vim.org>
parents: 25088
diff changeset
2710 ++emsg_silent;
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2711 do_cmdline_cmd(arg);
25090
73503bafb3bf patch 8.2.3082: a channel command "echoerr" does not show anything
Bram Moolenaar <Bram@vim.org>
parents: 25088
diff changeset
2712 if (do_emsg_silent)
73503bafb3bf patch 8.2.3082: a channel command "echoerr" does not show anything
Bram Moolenaar <Bram@vim.org>
parents: 25088
diff changeset
2713 --emsg_silent;
18949
5c405689da3e patch 8.2.0035: saving and restoring called_emsg is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 18943
diff changeset
2714 if (called_emsg > called_emsg_before)
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
2715 ch_log(channel, "Ex command error: '%s'",
8746
4c38a4733578 commit https://github.com/vim/vim/commit/c4dcd60c76666bf113719f929709ad6120eb6528
Christian Brabandt <cb@256bit.org>
parents: 8684
diff changeset
2716 (char *)get_vim_var_str(VV_ERRMSG));
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2717 }
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2718 else if (STRCMP(cmd, "normal") == 0)
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2719 {
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2720 exarg_T ea;
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2721
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
2722 ch_log(channel, "Executing normal command '%s'", (char *)arg);
20007
aadd1cae2ff5 patch 8.2.0559: clearing a struct is verbose
Bram Moolenaar <Bram@vim.org>
parents: 20003
diff changeset
2723 CLEAR_FIELD(ea);
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2724 ea.arg = arg;
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2725 ea.addr_count = 0;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2726 ea.forceit = TRUE; // no mapping
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2727 ex_normal(&ea);
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2728 }
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2729 else if (STRCMP(cmd, "redraw") == 0)
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2730 {
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2731 exarg_T ea;
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2732
8653
d80edead9675 commit https://github.com/vim/vim/commit/ac74d5e86cd16b42e81ba48f58f3d45c72758248
Christian Brabandt <cb@256bit.org>
parents: 8607
diff changeset
2733 ch_log(channel, "redraw");
20007
aadd1cae2ff5 patch 8.2.0559: clearing a struct is verbose
Bram Moolenaar <Bram@vim.org>
parents: 20003
diff changeset
2734 CLEAR_FIELD(ea);
7872
4b9d4600166f commit https://github.com/vim/vim/commit/14ad611ca435d97e8fd0d9ab03ddc982843298ac
Christian Brabandt <cb@256bit.org>
parents: 7868
diff changeset
2735 ea.forceit = *arg != NUL;
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2736 ex_redraw(&ea);
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2737 showruler(FALSE);
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2738 setcursor();
13150
808625d4b71b patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents: 13010
diff changeset
2739 out_flush_cursor(TRUE, FALSE);
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2740 }
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2741 else if (STRCMP(cmd, "expr") == 0 || STRCMP(cmd, "call") == 0)
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2742 {
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2743 int is_call = cmd[0] == 'c';
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2744 int id_idx = is_call ? 3 : 2;
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2745
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2746 if (argv[id_idx].v_type != VAR_UNKNOWN
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2747 && argv[id_idx].v_type != VAR_NUMBER)
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2748 {
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2749 ch_error(channel, "last argument for expr/call must be a number");
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2750 if (p_verbose > 2)
26966
ac75c145f0a9 patch 8.2.4012: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26948
diff changeset
2751 emsg(_(e_last_argument_for_expr_call_must_be_number));
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2752 }
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2753 else if (is_call && argv[2].v_type != VAR_LIST)
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2754 {
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2755 ch_error(channel, "third argument for call must be a list");
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2756 if (p_verbose > 2)
26966
ac75c145f0a9 patch 8.2.4012: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26948
diff changeset
2757 emsg(_(e_third_argument_for_call_must_be_list));
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2758 }
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2759 else
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2760 {
10112
90b9898d05a6 commit https://github.com/vim/vim/commit/c8fe338d64cc6183c03d4c12b1e036a7745e2932
Christian Brabandt <cb@256bit.org>
parents: 10054
diff changeset
2761 typval_T *tv = NULL;
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2762 typval_T res_tv;
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2763 typval_T err_tv;
7965
646d5148fee2 commit https://github.com/vim/vim/commit/55fab439a6f3bba6dbe780ac034b84d5822a1a96
Christian Brabandt <cb@256bit.org>
parents: 7961
diff changeset
2764 char_u *json = NULL;
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2765
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2766 // Don't pollute the display with errors.
25088
5f6a70167daa patch 8.2.3081: cannot catch errors in a channel command
Bram Moolenaar <Bram@vim.org>
parents: 25064
diff changeset
2767 // Do generate the errors so that try/catch works.
5f6a70167daa patch 8.2.3081: cannot catch errors in a channel command
Bram Moolenaar <Bram@vim.org>
parents: 25064
diff changeset
2768 ++emsg_silent;
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2769 if (!is_call)
8653
d80edead9675 commit https://github.com/vim/vim/commit/ac74d5e86cd16b42e81ba48f58f3d45c72758248
Christian Brabandt <cb@256bit.org>
parents: 8607
diff changeset
2770 {
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
2771 ch_log(channel, "Evaluating expression '%s'", (char *)arg);
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2772 tv = eval_expr(arg, NULL);
8653
d80edead9675 commit https://github.com/vim/vim/commit/ac74d5e86cd16b42e81ba48f58f3d45c72758248
Christian Brabandt <cb@256bit.org>
parents: 8607
diff changeset
2773 }
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2774 else
8653
d80edead9675 commit https://github.com/vim/vim/commit/ac74d5e86cd16b42e81ba48f58f3d45c72758248
Christian Brabandt <cb@256bit.org>
parents: 8607
diff changeset
2775 {
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
2776 ch_log(channel, "Calling '%s'", (char *)arg);
8653
d80edead9675 commit https://github.com/vim/vim/commit/ac74d5e86cd16b42e81ba48f58f3d45c72758248
Christian Brabandt <cb@256bit.org>
parents: 8607
diff changeset
2777 if (func_call(arg, &argv[2], NULL, NULL, &res_tv) == OK)
d80edead9675 commit https://github.com/vim/vim/commit/ac74d5e86cd16b42e81ba48f58f3d45c72758248
Christian Brabandt <cb@256bit.org>
parents: 8607
diff changeset
2778 tv = &res_tv;
d80edead9675 commit https://github.com/vim/vim/commit/ac74d5e86cd16b42e81ba48f58f3d45c72758248
Christian Brabandt <cb@256bit.org>
parents: 8607
diff changeset
2779 }
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2780
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2781 if (argv[id_idx].v_type == VAR_NUMBER)
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2782 {
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2783 int id = argv[id_idx].vval.v_number;
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2784
7965
646d5148fee2 commit https://github.com/vim/vim/commit/55fab439a6f3bba6dbe780ac034b84d5822a1a96
Christian Brabandt <cb@256bit.org>
parents: 7961
diff changeset
2785 if (tv != NULL)
9969
176e34b0d678 commit https://github.com/vim/vim/commit/f1f0792e55e72cdc7c833b30f565a9b02f18bb1e
Christian Brabandt <cb@256bit.org>
parents: 9953
diff changeset
2786 json = json_encode_nr_expr(id, tv, options | JSON_NL);
7965
646d5148fee2 commit https://github.com/vim/vim/commit/55fab439a6f3bba6dbe780ac034b84d5822a1a96
Christian Brabandt <cb@256bit.org>
parents: 7961
diff changeset
2787 if (tv == NULL || (json != NULL && *json == NUL))
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2788 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2789 // If evaluation failed or the result can't be encoded
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2790 // then return the string "ERROR".
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2791 vim_free(json);
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2792 err_tv.v_type = VAR_STRING;
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2793 err_tv.vval.v_string = (char_u *)"ERROR";
10112
90b9898d05a6 commit https://github.com/vim/vim/commit/c8fe338d64cc6183c03d4c12b1e036a7745e2932
Christian Brabandt <cb@256bit.org>
parents: 10054
diff changeset
2794 json = json_encode_nr_expr(id, &err_tv, options | JSON_NL);
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2795 }
7965
646d5148fee2 commit https://github.com/vim/vim/commit/55fab439a6f3bba6dbe780ac034b84d5822a1a96
Christian Brabandt <cb@256bit.org>
parents: 7961
diff changeset
2796 if (json != NULL)
646d5148fee2 commit https://github.com/vim/vim/commit/55fab439a6f3bba6dbe780ac034b84d5822a1a96
Christian Brabandt <cb@256bit.org>
parents: 7961
diff changeset
2797 {
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2798 channel_send(channel,
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2799 part == PART_SOCK ? PART_SOCK : PART_IN,
9434
8f904a323b3f commit https://github.com/vim/vim/commit/bf2cc5f36d5ffd5de445e6970602000c7869b65a
Christian Brabandt <cb@256bit.org>
parents: 9367
diff changeset
2800 json, (int)STRLEN(json), (char *)cmd);
7965
646d5148fee2 commit https://github.com/vim/vim/commit/55fab439a6f3bba6dbe780ac034b84d5822a1a96
Christian Brabandt <cb@256bit.org>
parents: 7961
diff changeset
2801 vim_free(json);
646d5148fee2 commit https://github.com/vim/vim/commit/55fab439a6f3bba6dbe780ac034b84d5822a1a96
Christian Brabandt <cb@256bit.org>
parents: 7961
diff changeset
2802 }
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2803 }
25088
5f6a70167daa patch 8.2.3081: cannot catch errors in a channel command
Bram Moolenaar <Bram@vim.org>
parents: 25064
diff changeset
2804 --emsg_silent;
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2805 if (tv == &res_tv)
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2806 clear_tv(tv);
10112
90b9898d05a6 commit https://github.com/vim/vim/commit/c8fe338d64cc6183c03d4c12b1e036a7745e2932
Christian Brabandt <cb@256bit.org>
parents: 10054
diff changeset
2807 else
7906
ea1fd8d750a6 commit https://github.com/vim/vim/commit/fcb1e3d16832ce06da0dc38ecb7ab9aaa3ee4383
Christian Brabandt <cb@256bit.org>
parents: 7899
diff changeset
2808 free_tv(tv);
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2809 }
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2810 }
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2811 else if (p_verbose > 2)
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2812 {
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
2813 ch_error(channel, "Received unknown command: %s", (char *)cmd);
26966
ac75c145f0a9 patch 8.2.4012: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26948
diff changeset
2814 semsg(_(e_received_unknown_command_str), cmd);
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2815 }
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2816 }
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2817
8928
e6916e1683bb commit https://github.com/vim/vim/commit/7f7c3325d3f1baba32263a3457cfc4d90ecd5ff1
Christian Brabandt <cb@256bit.org>
parents: 8881
diff changeset
2818 /*
e6916e1683bb commit https://github.com/vim/vim/commit/7f7c3325d3f1baba32263a3457cfc4d90ecd5ff1
Christian Brabandt <cb@256bit.org>
parents: 8881
diff changeset
2819 * Invoke the callback at "cbhead".
e6916e1683bb commit https://github.com/vim/vim/commit/7f7c3325d3f1baba32263a3457cfc4d90ecd5ff1
Christian Brabandt <cb@256bit.org>
parents: 8881
diff changeset
2820 * Does not redraw but sets channel_need_redraw.
e6916e1683bb commit https://github.com/vim/vim/commit/7f7c3325d3f1baba32263a3457cfc4d90ecd5ff1
Christian Brabandt <cb@256bit.org>
parents: 8881
diff changeset
2821 */
8382
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
2822 static void
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
2823 invoke_one_time_callback(
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
2824 channel_T *channel,
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
2825 cbq_T *cbhead,
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
2826 cbq_T *item,
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
2827 typval_T *argv)
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
2828 {
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
2829 ch_log(channel, "Invoking one-time callback %s",
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
2830 (char *)item->cq_callback.cb_name);
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2831 // Remove the item from the list first, if the callback
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2832 // invokes ch_close() the list will be cleared.
8382
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
2833 remove_cb_node(cbhead, item);
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
2834 invoke_callback(channel, &item->cq_callback, argv);
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
2835 free_callback(&item->cq_callback);
8382
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
2836 vim_free(item);
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
2837 }
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
2838
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2839 static void
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
2840 append_to_buffer(buf_T *buffer, char_u *msg, channel_T *channel, ch_part_T part)
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2841 {
22210
d6f6f9fed7d7 patch 8.2.1654: when job writes to hidden buffer current window is wrong
Bram Moolenaar <Bram@vim.org>
parents: 22095
diff changeset
2842 aco_save_T aco;
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2843 linenr_T lnum = buffer->b_ml.ml_line_count;
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2844 int save_write_to = buffer->b_write_to_channel;
9147
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2
Christian Brabandt <cb@256bit.org>
parents: 9143
diff changeset
2845 chanpart_T *ch_part = &channel->ch_part[part];
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2
Christian Brabandt <cb@256bit.org>
parents: 9143
diff changeset
2846 int save_p_ma = buffer->b_p_ma;
11666
5cd9ba96561d patch 8.0.0716: not easy to start Vim cleanly
Christian Brabandt <cb@256bit.org>
parents: 11416
diff changeset
2847 int empty = (buffer->b_ml.ml_flags & ML_EMPTY) ? 1 : 0;
9147
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2
Christian Brabandt <cb@256bit.org>
parents: 9143
diff changeset
2848
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2
Christian Brabandt <cb@256bit.org>
parents: 9143
diff changeset
2849 if (!buffer->b_p_ma && !ch_part->ch_nomodifiable)
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2
Christian Brabandt <cb@256bit.org>
parents: 9143
diff changeset
2850 {
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2
Christian Brabandt <cb@256bit.org>
parents: 9143
diff changeset
2851 if (!ch_part->ch_nomod_error)
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2
Christian Brabandt <cb@256bit.org>
parents: 9143
diff changeset
2852 {
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2
Christian Brabandt <cb@256bit.org>
parents: 9143
diff changeset
2853 ch_error(channel, "Buffer is not modifiable, cannot append");
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2
Christian Brabandt <cb@256bit.org>
parents: 9143
diff changeset
2854 ch_part->ch_nomod_error = TRUE;
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2
Christian Brabandt <cb@256bit.org>
parents: 9143
diff changeset
2855 }
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2
Christian Brabandt <cb@256bit.org>
parents: 9143
diff changeset
2856 return;
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2
Christian Brabandt <cb@256bit.org>
parents: 9143
diff changeset
2857 }
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2858
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2859 // If the buffer is also used as input insert above the last
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2860 // line. Don't write these lines.
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2861 if (save_write_to)
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2862 {
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2863 --lnum;
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2864 buffer->b_write_to_channel = FALSE;
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2865 }
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2866
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2867 // Append to the buffer
22210
d6f6f9fed7d7 patch 8.2.1654: when job writes to hidden buffer current window is wrong
Bram Moolenaar <Bram@vim.org>
parents: 22095
diff changeset
2868 ch_log(channel, "appending line %d to buffer %s",
d6f6f9fed7d7 patch 8.2.1654: when job writes to hidden buffer current window is wrong
Bram Moolenaar <Bram@vim.org>
parents: 22095
diff changeset
2869 (int)lnum + 1 - empty, buffer->b_fname);
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2870
9147
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2
Christian Brabandt <cb@256bit.org>
parents: 9143
diff changeset
2871 buffer->b_p_ma = TRUE;
11959
91a26b7a4119 patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents: 11939
diff changeset
2872
22210
d6f6f9fed7d7 patch 8.2.1654: when job writes to hidden buffer current window is wrong
Bram Moolenaar <Bram@vim.org>
parents: 22095
diff changeset
2873 // set curbuf to be our buf, temporarily
d6f6f9fed7d7 patch 8.2.1654: when job writes to hidden buffer current window is wrong
Bram Moolenaar <Bram@vim.org>
parents: 22095
diff changeset
2874 aucmd_prepbuf(&aco, buffer);
11959
91a26b7a4119 patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents: 11939
diff changeset
2875
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2876 u_sync(TRUE);
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2877 // ignore undo failure, undo is not very useful here
14730
193471015e1a patch 8.1.0377: xdiff doesn't use the Vim memory allocation functions
Christian Brabandt <cb@256bit.org>
parents: 14675
diff changeset
2878 vim_ignored = u_save(lnum - empty, lnum + 1);
10147
65afd399ffa7 commit https://github.com/vim/vim/commit/169ebb080454357279ad5ad21ac532deaec605e8
Christian Brabandt <cb@256bit.org>
parents: 10112
diff changeset
2879
65afd399ffa7 commit https://github.com/vim/vim/commit/169ebb080454357279ad5ad21ac532deaec605e8
Christian Brabandt <cb@256bit.org>
parents: 10112
diff changeset
2880 if (empty)
65afd399ffa7 commit https://github.com/vim/vim/commit/169ebb080454357279ad5ad21ac532deaec605e8
Christian Brabandt <cb@256bit.org>
parents: 10112
diff changeset
2881 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2882 // The buffer is empty, replace the first (dummy) line.
10147
65afd399ffa7 commit https://github.com/vim/vim/commit/169ebb080454357279ad5ad21ac532deaec605e8
Christian Brabandt <cb@256bit.org>
parents: 10112
diff changeset
2883 ml_replace(lnum, msg, TRUE);
65afd399ffa7 commit https://github.com/vim/vim/commit/169ebb080454357279ad5ad21ac532deaec605e8
Christian Brabandt <cb@256bit.org>
parents: 10112
diff changeset
2884 lnum = 0;
65afd399ffa7 commit https://github.com/vim/vim/commit/169ebb080454357279ad5ad21ac532deaec605e8
Christian Brabandt <cb@256bit.org>
parents: 10112
diff changeset
2885 }
65afd399ffa7 commit https://github.com/vim/vim/commit/169ebb080454357279ad5ad21ac532deaec605e8
Christian Brabandt <cb@256bit.org>
parents: 10112
diff changeset
2886 else
65afd399ffa7 commit https://github.com/vim/vim/commit/169ebb080454357279ad5ad21ac532deaec605e8
Christian Brabandt <cb@256bit.org>
parents: 10112
diff changeset
2887 ml_append(lnum, msg, 0, FALSE);
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2888 appended_lines_mark(lnum, 1L);
11959
91a26b7a4119 patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents: 11939
diff changeset
2889
22210
d6f6f9fed7d7 patch 8.2.1654: when job writes to hidden buffer current window is wrong
Bram Moolenaar <Bram@vim.org>
parents: 22095
diff changeset
2890 // reset notion of buffer
d6f6f9fed7d7 patch 8.2.1654: when job writes to hidden buffer current window is wrong
Bram Moolenaar <Bram@vim.org>
parents: 22095
diff changeset
2891 aucmd_restbuf(&aco);
11959
91a26b7a4119 patch 8.0.0860: side effects when channel appends to a buffer
Christian Brabandt <cb@256bit.org>
parents: 11939
diff changeset
2892
9147
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2
Christian Brabandt <cb@256bit.org>
parents: 9143
diff changeset
2893 if (ch_part->ch_nomodifiable)
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2
Christian Brabandt <cb@256bit.org>
parents: 9143
diff changeset
2894 buffer->b_p_ma = FALSE;
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2
Christian Brabandt <cb@256bit.org>
parents: 9143
diff changeset
2895 else
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2
Christian Brabandt <cb@256bit.org>
parents: 9143
diff changeset
2896 buffer->b_p_ma = save_p_ma;
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2897
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2898 if (buffer->b_nwindows > 0)
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2899 {
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2900 win_T *wp;
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2901
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2902 FOR_ALL_WINDOWS(wp)
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2903 {
17557
4a22102fda8f patch 8.1.1776: text added with a job isn't displayed
Bram Moolenaar <Bram@vim.org>
parents: 17308
diff changeset
2904 if (wp->w_buffer == buffer)
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2905 {
17557
4a22102fda8f patch 8.1.1776: text added with a job isn't displayed
Bram Moolenaar <Bram@vim.org>
parents: 17308
diff changeset
2906 int move_cursor = save_write_to
4a22102fda8f patch 8.1.1776: text added with a job isn't displayed
Bram Moolenaar <Bram@vim.org>
parents: 17308
diff changeset
2907 ? wp->w_cursor.lnum == lnum + 1
4a22102fda8f patch 8.1.1776: text added with a job isn't displayed
Bram Moolenaar <Bram@vim.org>
parents: 17308
diff changeset
2908 : (wp->w_cursor.lnum == lnum
4a22102fda8f patch 8.1.1776: text added with a job isn't displayed
Bram Moolenaar <Bram@vim.org>
parents: 17308
diff changeset
2909 && wp->w_cursor.col == 0);
4a22102fda8f patch 8.1.1776: text added with a job isn't displayed
Bram Moolenaar <Bram@vim.org>
parents: 17308
diff changeset
2910
4a22102fda8f patch 8.1.1776: text added with a job isn't displayed
Bram Moolenaar <Bram@vim.org>
parents: 17308
diff changeset
2911 // If the cursor is at or above the new line, move it one line
4a22102fda8f patch 8.1.1776: text added with a job isn't displayed
Bram Moolenaar <Bram@vim.org>
parents: 17308
diff changeset
2912 // down. If the topline is outdated update it now.
4a22102fda8f patch 8.1.1776: text added with a job isn't displayed
Bram Moolenaar <Bram@vim.org>
parents: 17308
diff changeset
2913 if (move_cursor || wp->w_topline > buffer->b_ml.ml_line_count)
4a22102fda8f patch 8.1.1776: text added with a job isn't displayed
Bram Moolenaar <Bram@vim.org>
parents: 17308
diff changeset
2914 {
22210
d6f6f9fed7d7 patch 8.2.1654: when job writes to hidden buffer current window is wrong
Bram Moolenaar <Bram@vim.org>
parents: 22095
diff changeset
2915 win_T *save_curwin = curwin;
d6f6f9fed7d7 patch 8.2.1654: when job writes to hidden buffer current window is wrong
Bram Moolenaar <Bram@vim.org>
parents: 22095
diff changeset
2916
17557
4a22102fda8f patch 8.1.1776: text added with a job isn't displayed
Bram Moolenaar <Bram@vim.org>
parents: 17308
diff changeset
2917 if (move_cursor)
4a22102fda8f patch 8.1.1776: text added with a job isn't displayed
Bram Moolenaar <Bram@vim.org>
parents: 17308
diff changeset
2918 ++wp->w_cursor.lnum;
4a22102fda8f patch 8.1.1776: text added with a job isn't displayed
Bram Moolenaar <Bram@vim.org>
parents: 17308
diff changeset
2919 curwin = wp;
4a22102fda8f patch 8.1.1776: text added with a job isn't displayed
Bram Moolenaar <Bram@vim.org>
parents: 17308
diff changeset
2920 curbuf = curwin->w_buffer;
4a22102fda8f patch 8.1.1776: text added with a job isn't displayed
Bram Moolenaar <Bram@vim.org>
parents: 17308
diff changeset
2921 scroll_cursor_bot(0, FALSE);
4a22102fda8f patch 8.1.1776: text added with a job isn't displayed
Bram Moolenaar <Bram@vim.org>
parents: 17308
diff changeset
2922 curwin = save_curwin;
4a22102fda8f patch 8.1.1776: text added with a job isn't displayed
Bram Moolenaar <Bram@vim.org>
parents: 17308
diff changeset
2923 curbuf = curwin->w_buffer;
4a22102fda8f patch 8.1.1776: text added with a job isn't displayed
Bram Moolenaar <Bram@vim.org>
parents: 17308
diff changeset
2924 }
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2925 }
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2926 }
11416
32aed0993813 patch 8.0.0592: if a job writes to a buffer screen is not updated
Christian Brabandt <cb@256bit.org>
parents: 11408
diff changeset
2927 redraw_buf_and_status_later(buffer, VALID);
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2928 channel_need_redraw = TRUE;
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2929 }
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2930
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2931 if (save_write_to)
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2932 {
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2933 channel_T *ch;
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2934
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2935 // Find channels reading from this buffer and adjust their
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2936 // next-to-read line number.
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2937 buffer->b_write_to_channel = TRUE;
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19820
diff changeset
2938 FOR_ALL_CHANNELS(ch)
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2939 {
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2940 chanpart_T *in_part = &ch->ch_part[PART_IN];
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2941
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9434
diff changeset
2942 if (in_part->ch_bufref.br_buf == buffer)
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2943 in_part->ch_buf_bot = buffer->b_ml.ml_line_count;
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2944 }
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2945 }
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2946 }
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2947
9007
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
2948 static void
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
2949 drop_messages(channel_T *channel, ch_part_T part)
9007
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
2950 {
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
2951 char_u *msg;
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
2952
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
2953 while ((msg = channel_get(channel, part, NULL)) != NULL)
9007
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
2954 {
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
2955 ch_log(channel, "Dropping message '%s'", (char *)msg);
9007
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
2956 vim_free(msg);
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
2957 }
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
2958 }
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
2959
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2960 /*
28612
352806724e12 patch 8.2.4830: possible endless loop if there is unused typahead
Bram Moolenaar <Bram@vim.org>
parents: 28528
diff changeset
2961 * Return TRUE if for "channel" / "part" ch_json_head should be used.
352806724e12 patch 8.2.4830: possible endless loop if there is unused typahead
Bram Moolenaar <Bram@vim.org>
parents: 28528
diff changeset
2962 */
352806724e12 patch 8.2.4830: possible endless loop if there is unused typahead
Bram Moolenaar <Bram@vim.org>
parents: 28528
diff changeset
2963 static int
352806724e12 patch 8.2.4830: possible endless loop if there is unused typahead
Bram Moolenaar <Bram@vim.org>
parents: 28528
diff changeset
2964 channel_use_json_head(channel_T *channel, ch_part_T part)
352806724e12 patch 8.2.4830: possible endless loop if there is unused typahead
Bram Moolenaar <Bram@vim.org>
parents: 28528
diff changeset
2965 {
352806724e12 patch 8.2.4830: possible endless loop if there is unused typahead
Bram Moolenaar <Bram@vim.org>
parents: 28528
diff changeset
2966 ch_mode_T ch_mode = channel->ch_part[part].ch_mode;
352806724e12 patch 8.2.4830: possible endless loop if there is unused typahead
Bram Moolenaar <Bram@vim.org>
parents: 28528
diff changeset
2967
28769
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
2968 return ch_mode == CH_MODE_JSON || ch_mode == CH_MODE_JS
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
2969 || ch_mode == CH_MODE_LSP;
28612
352806724e12 patch 8.2.4830: possible endless loop if there is unused typahead
Bram Moolenaar <Bram@vim.org>
parents: 28528
diff changeset
2970 }
352806724e12 patch 8.2.4830: possible endless loop if there is unused typahead
Bram Moolenaar <Bram@vim.org>
parents: 28528
diff changeset
2971
352806724e12 patch 8.2.4830: possible endless loop if there is unused typahead
Bram Moolenaar <Bram@vim.org>
parents: 28528
diff changeset
2972 /*
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2973 * Invoke a callback for "channel"/"part" if needed.
8928
e6916e1683bb commit https://github.com/vim/vim/commit/7f7c3325d3f1baba32263a3457cfc4d90ecd5ff1
Christian Brabandt <cb@256bit.org>
parents: 8881
diff changeset
2974 * This does not redraw but sets channel_need_redraw when redraw is needed.
8084
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
2975 * Return TRUE when a message was handled, there might be another one.
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2976 */
7885
6e6f829af138 commit https://github.com/vim/vim/commit/df5b27b20ec023274fb0f5347973d5abcde7ddd6
Christian Brabandt <cb@256bit.org>
parents: 7883
diff changeset
2977 static int
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
2978 may_invoke_callback(channel_T *channel, ch_part_T part)
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2979 {
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2980 char_u *msg = NULL;
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2981 typval_T *listtv = NULL;
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2982 typval_T argv[CH_JSON_MAX_ARGS];
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2983 int seq_nr = -1;
10249
920c73a27dda commit https://github.com/vim/vim/commit/ec68a99464055029c01082762517e97245ddae0c
Christian Brabandt <cb@256bit.org>
parents: 10240
diff changeset
2984 chanpart_T *ch_part = &channel->ch_part[part];
920c73a27dda commit https://github.com/vim/vim/commit/ec68a99464055029c01082762517e97245ddae0c
Christian Brabandt <cb@256bit.org>
parents: 10240
diff changeset
2985 ch_mode_T ch_mode = ch_part->ch_mode;
920c73a27dda commit https://github.com/vim/vim/commit/ec68a99464055029c01082762517e97245ddae0c
Christian Brabandt <cb@256bit.org>
parents: 10240
diff changeset
2986 cbq_T *cbhead = &ch_part->ch_cb_head;
8404
8894d595b786 commit https://github.com/vim/vim/commit/5983ad0b038fa689653246cb304fd43e8ae39a78
Christian Brabandt <cb@256bit.org>
parents: 8386
diff changeset
2987 cbq_T *cbitem;
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
2988 callback_T *callback = NULL;
8267
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd
Christian Brabandt <cb@256bit.org>
parents: 8261
diff changeset
2989 buf_T *buffer = NULL;
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
2990 char_u *p;
28244
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2991 int called_otc; // one time callbackup
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2992
8210
b717dae2f26d commit https://github.com/vim/vim/commit/4e221c99e85ed40c98892068a01270b9e7492d98
Christian Brabandt <cb@256bit.org>
parents: 8204
diff changeset
2993 if (channel->ch_nb_close_cb != NULL)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2994 // this channel is handled elsewhere (netbeans)
7885
6e6f829af138 commit https://github.com/vim/vim/commit/df5b27b20ec023274fb0f5347973d5abcde7ddd6
Christian Brabandt <cb@256bit.org>
parents: 7883
diff changeset
2995 return FALSE;
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2996
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2997 // Use a message-specific callback, part callback or channel callback
8404
8894d595b786 commit https://github.com/vim/vim/commit/5983ad0b038fa689653246cb304fd43e8ae39a78
Christian Brabandt <cb@256bit.org>
parents: 8386
diff changeset
2998 for (cbitem = cbhead->cq_next; cbitem != NULL; cbitem = cbitem->cq_next)
8894d595b786 commit https://github.com/vim/vim/commit/5983ad0b038fa689653246cb304fd43e8ae39a78
Christian Brabandt <cb@256bit.org>
parents: 8386
diff changeset
2999 if (cbitem->cq_seq_nr == 0)
8894d595b786 commit https://github.com/vim/vim/commit/5983ad0b038fa689653246cb304fd43e8ae39a78
Christian Brabandt <cb@256bit.org>
parents: 8386
diff changeset
3000 break;
8382
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
3001 if (cbitem != NULL)
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
3002 callback = &cbitem->cq_callback;
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
3003 else if (ch_part->ch_callback.cb_name != NULL)
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
3004 callback = &ch_part->ch_callback;
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
3005 else if (channel->ch_callback.cb_name != NULL)
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
3006 callback = &channel->ch_callback;
8291
ac0c43e7af20 commit https://github.com/vim/vim/commit/c7f0ebc6d1e1cdaed816b88a0d6092c5ace615eb
Christian Brabandt <cb@256bit.org>
parents: 8267
diff changeset
3007
10249
920c73a27dda commit https://github.com/vim/vim/commit/ec68a99464055029c01082762517e97245ddae0c
Christian Brabandt <cb@256bit.org>
parents: 10240
diff changeset
3008 buffer = ch_part->ch_bufref.br_buf;
11666
5cd9ba96561d patch 8.0.0716: not easy to start Vim cleanly
Christian Brabandt <cb@256bit.org>
parents: 11416
diff changeset
3009 if (buffer != NULL && (!bufref_valid(&ch_part->ch_bufref)
5cd9ba96561d patch 8.0.0716: not easy to start Vim cleanly
Christian Brabandt <cb@256bit.org>
parents: 11416
diff changeset
3010 || buffer->b_ml.ml_mfp == NULL))
8291
ac0c43e7af20 commit https://github.com/vim/vim/commit/c7f0ebc6d1e1cdaed816b88a0d6092c5ace615eb
Christian Brabandt <cb@256bit.org>
parents: 8267
diff changeset
3011 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3012 // buffer was wiped out or unloaded
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
3013 ch_log(channel, "%s buffer has been wiped out", part_names[part]);
10249
920c73a27dda commit https://github.com/vim/vim/commit/ec68a99464055029c01082762517e97245ddae0c
Christian Brabandt <cb@256bit.org>
parents: 10240
diff changeset
3014 ch_part->ch_bufref.br_buf = NULL;
8291
ac0c43e7af20 commit https://github.com/vim/vim/commit/c7f0ebc6d1e1cdaed816b88a0d6092c5ace615eb
Christian Brabandt <cb@256bit.org>
parents: 8267
diff changeset
3015 buffer = NULL;
ac0c43e7af20 commit https://github.com/vim/vim/commit/c7f0ebc6d1e1cdaed816b88a0d6092c5ace615eb
Christian Brabandt <cb@256bit.org>
parents: 8267
diff changeset
3016 }
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3017
28612
352806724e12 patch 8.2.4830: possible endless loop if there is unused typahead
Bram Moolenaar <Bram@vim.org>
parents: 28528
diff changeset
3018 if (channel_use_json_head(channel, part))
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
3019 {
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
3020 listitem_T *item;
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
3021 int argc = 0;
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
3022
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3023 // Get any json message in the queue.
10426
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
3024 if (channel_get_json(channel, part, -1, FALSE, &listtv) == FAIL)
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
3025 {
28769
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
3026 if (ch_mode == CH_MODE_LSP)
28511
d7ca583e5772 patch 8.2.4780: parsing an LSP message fails when it is split
Bram Moolenaar <Bram@vim.org>
parents: 28493
diff changeset
3027 // In the "lsp" mode, the http header and the json payload may
d7ca583e5772 patch 8.2.4780: parsing an LSP message fails when it is split
Bram Moolenaar <Bram@vim.org>
parents: 28493
diff changeset
3028 // be received in multiple messages. So concatenate all the
d7ca583e5772 patch 8.2.4780: parsing an LSP message fails when it is split
Bram Moolenaar <Bram@vim.org>
parents: 28493
diff changeset
3029 // received messages.
d7ca583e5772 patch 8.2.4780: parsing an LSP message fails when it is split
Bram Moolenaar <Bram@vim.org>
parents: 28493
diff changeset
3030 (void)channel_collapse(channel, part, FALSE);
d7ca583e5772 patch 8.2.4780: parsing an LSP message fails when it is split
Bram Moolenaar <Bram@vim.org>
parents: 28493
diff changeset
3031
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3032 // Parse readahead, return when there is still no message.
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3033 channel_parse_json(channel, part);
10426
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
3034 if (channel_get_json(channel, part, -1, FALSE, &listtv) == FAIL)
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
3035 return FALSE;
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
3036 }
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
3037
28769
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
3038 if (ch_mode == CH_MODE_LSP)
28244
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3039 {
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3040 dict_T *d = listtv->vval.v_dict;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3041 dictitem_T *di;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3042
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3043 seq_nr = 0;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3044 if (d != NULL)
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3045 {
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3046 di = dict_find(d, (char_u *)"id", -1);
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3047 if (di != NULL && di->di_tv.v_type == VAR_NUMBER)
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3048 seq_nr = di->di_tv.vval.v_number;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3049 }
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3050
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3051 argv[1] = *listtv;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3052 }
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3053 else
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
3054 {
28244
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3055 for (item = listtv->vval.v_list->lv_first;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3056 item != NULL && argc < CH_JSON_MAX_ARGS;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3057 item = item->li_next)
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3058 argv[argc++] = item->li_tv;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3059 while (argc < CH_JSON_MAX_ARGS)
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3060 argv[argc++].v_type = VAR_UNKNOWN;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3061
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3062 if (argv[0].v_type == VAR_STRING)
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3063 {
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3064 // ["cmd", arg] or ["cmd", arg, arg] or ["cmd", arg, arg, arg]
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3065 channel_exe_cmd(channel, part, argv);
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3066 free_tv(listtv);
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3067 return TRUE;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3068 }
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3069
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3070 if (argv[0].v_type != VAR_NUMBER)
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3071 {
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3072 ch_error(channel,
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3073 "Dropping message with invalid sequence number type");
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3074 free_tv(listtv);
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3075 return FALSE;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3076 }
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3077 seq_nr = argv[0].vval.v_number;
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
3078 }
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
3079 }
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3080 else if (channel_peek(channel, part) == NULL)
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
3081 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3082 // nothing to read on RAW or NL channel
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
3083 return FALSE;
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
3084 }
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3085 else
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3086 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3087 // If there is no callback or buffer drop the message.
8267
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd
Christian Brabandt <cb@256bit.org>
parents: 8261
diff changeset
3088 if (callback == NULL && buffer == NULL)
8084
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3089 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3090 // If there is a close callback it may use ch_read() to get the
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3091 // messages.
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
3092 if (channel->ch_close_cb.cb_name == NULL && !channel->ch_drop_never)
9007
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
3093 drop_messages(channel, part);
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
3094 return FALSE;
8084
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3095 }
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3096
28769
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
3097 if (ch_mode == CH_MODE_NL)
8084
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3098 {
10249
920c73a27dda commit https://github.com/vim/vim/commit/ec68a99464055029c01082762517e97245ddae0c
Christian Brabandt <cb@256bit.org>
parents: 10240
diff changeset
3099 char_u *nl = NULL;
8084
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3100 char_u *buf;
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3101 readq_T *node;
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
3102
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3103 // See if we have a message ending in NL in the first buffer. If
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3104 // not try to concatenate the first and the second buffer.
8084
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3105 while (TRUE)
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3106 {
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3107 node = channel_peek(channel, part);
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3108 nl = channel_first_nl(node);
8084
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3109 if (nl != NULL)
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3110 break;
9215
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
3111 if (channel_collapse(channel, part, TRUE) == FAIL)
10249
920c73a27dda commit https://github.com/vim/vim/commit/ec68a99464055029c01082762517e97245ddae0c
Christian Brabandt <cb@256bit.org>
parents: 10240
diff changeset
3112 {
920c73a27dda commit https://github.com/vim/vim/commit/ec68a99464055029c01082762517e97245ddae0c
Christian Brabandt <cb@256bit.org>
parents: 10240
diff changeset
3113 if (ch_part->ch_fd == INVALID_FD && node->rq_buflen > 0)
920c73a27dda commit https://github.com/vim/vim/commit/ec68a99464055029c01082762517e97245ddae0c
Christian Brabandt <cb@256bit.org>
parents: 10240
diff changeset
3114 break;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3115 return FALSE; // incomplete message
10249
920c73a27dda commit https://github.com/vim/vim/commit/ec68a99464055029c01082762517e97245ddae0c
Christian Brabandt <cb@256bit.org>
parents: 10240
diff changeset
3116 }
8084
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3117 }
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3118 buf = node->rq_buffer;
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3119
15975
915ed7ca92fa patch 8.1.0993: ch_read() may return garbage if terminating NL is missing
Bram Moolenaar <Bram@vim.org>
parents: 15908
diff changeset
3120 // Convert NUL to NL, the internal representation.
915ed7ca92fa patch 8.1.0993: ch_read() may return garbage if terminating NL is missing
Bram Moolenaar <Bram@vim.org>
parents: 15908
diff changeset
3121 for (p = buf; (nl == NULL || p < nl)
915ed7ca92fa patch 8.1.0993: ch_read() may return garbage if terminating NL is missing
Bram Moolenaar <Bram@vim.org>
parents: 15908
diff changeset
3122 && p < buf + node->rq_buflen; ++p)
915ed7ca92fa patch 8.1.0993: ch_read() may return garbage if terminating NL is missing
Bram Moolenaar <Bram@vim.org>
parents: 15908
diff changeset
3123 if (*p == NUL)
915ed7ca92fa patch 8.1.0993: ch_read() may return garbage if terminating NL is missing
Bram Moolenaar <Bram@vim.org>
parents: 15908
diff changeset
3124 *p = NL;
915ed7ca92fa patch 8.1.0993: ch_read() may return garbage if terminating NL is missing
Bram Moolenaar <Bram@vim.org>
parents: 15908
diff changeset
3125
10249
920c73a27dda commit https://github.com/vim/vim/commit/ec68a99464055029c01082762517e97245ddae0c
Christian Brabandt <cb@256bit.org>
parents: 10240
diff changeset
3126 if (nl == NULL)
920c73a27dda commit https://github.com/vim/vim/commit/ec68a99464055029c01082762517e97245ddae0c
Christian Brabandt <cb@256bit.org>
parents: 10240
diff changeset
3127 {
15975
915ed7ca92fa patch 8.1.0993: ch_read() may return garbage if terminating NL is missing
Bram Moolenaar <Bram@vim.org>
parents: 15908
diff changeset
3128 // get the whole buffer, drop the NL
915ed7ca92fa patch 8.1.0993: ch_read() may return garbage if terminating NL is missing
Bram Moolenaar <Bram@vim.org>
parents: 15908
diff changeset
3129 msg = channel_get(channel, part, NULL);
10249
920c73a27dda commit https://github.com/vim/vim/commit/ec68a99464055029c01082762517e97245ddae0c
Christian Brabandt <cb@256bit.org>
parents: 10240
diff changeset
3130 }
15975
915ed7ca92fa patch 8.1.0993: ch_read() may return garbage if terminating NL is missing
Bram Moolenaar <Bram@vim.org>
parents: 15908
diff changeset
3131 else if (nl + 1 == buf + node->rq_buflen)
8267
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd
Christian Brabandt <cb@256bit.org>
parents: 8261
diff changeset
3132 {
15975
915ed7ca92fa patch 8.1.0993: ch_read() may return garbage if terminating NL is missing
Bram Moolenaar <Bram@vim.org>
parents: 15908
diff changeset
3133 // get the whole buffer
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
3134 msg = channel_get(channel, part, NULL);
8267
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd
Christian Brabandt <cb@256bit.org>
parents: 8261
diff changeset
3135 *nl = NUL;
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd
Christian Brabandt <cb@256bit.org>
parents: 8261
diff changeset
3136 }
8084
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3137 else
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3138 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3139 // Copy the message into allocated memory (excluding the NL)
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3140 // and remove it from the buffer (including the NL).
20751
d9a2e5dcfd9f patch 8.2.0928: many type casts are used for vim_strnsave()
Bram Moolenaar <Bram@vim.org>
parents: 20577
diff changeset
3141 msg = vim_strnsave(buf, nl - buf);
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3142 channel_consume(channel, part, (int)(nl - buf) + 1);
8084
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3143 }
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3144 }
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3145 else
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3146 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3147 // For a raw channel we don't know where the message ends, just
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3148 // get everything we have.
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3149 // Convert NUL to NL, the internal representation.
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
3150 msg = channel_get_all(channel, part, NULL);
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3151 }
8084
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3152
8358
49d0e094cb93 commit https://github.com/vim/vim/commit/bf73b91c664488ca57e2b4a8eb9b1f36f6625bc7
Christian Brabandt <cb@256bit.org>
parents: 8356
diff changeset
3153 if (msg == NULL)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3154 return FALSE; // out of memory (and avoids Coverity warning)
8358
49d0e094cb93 commit https://github.com/vim/vim/commit/bf73b91c664488ca57e2b4a8eb9b1f36f6625bc7
Christian Brabandt <cb@256bit.org>
parents: 8356
diff changeset
3155
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3156 argv[1].v_type = VAR_STRING;
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3157 argv[1].vval.v_string = msg;
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3158 }
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3159
28244
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3160 called_otc = FALSE;
7933
1f0743f4f88f commit https://github.com/vim/vim/commit/a07fec9c85d062acd9dd433a2e681770f459ba47
Christian Brabandt <cb@256bit.org>
parents: 7931
diff changeset
3161 if (seq_nr > 0)
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3162 {
28244
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3163 // JSON or JS or LSP mode: invoke the one-time callback with the
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3164 // matching nr
8404
8894d595b786 commit https://github.com/vim/vim/commit/5983ad0b038fa689653246cb304fd43e8ae39a78
Christian Brabandt <cb@256bit.org>
parents: 8386
diff changeset
3165 for (cbitem = cbhead->cq_next; cbitem != NULL; cbitem = cbitem->cq_next)
8382
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
3166 if (cbitem->cq_seq_nr == seq_nr)
7933
1f0743f4f88f commit https://github.com/vim/vim/commit/a07fec9c85d062acd9dd433a2e681770f459ba47
Christian Brabandt <cb@256bit.org>
parents: 7931
diff changeset
3167 {
8382
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
3168 invoke_one_time_callback(channel, cbhead, cbitem, argv);
28244
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3169 called_otc = TRUE;
7933
1f0743f4f88f commit https://github.com/vim/vim/commit/a07fec9c85d062acd9dd433a2e681770f459ba47
Christian Brabandt <cb@256bit.org>
parents: 7931
diff changeset
3170 break;
1f0743f4f88f commit https://github.com/vim/vim/commit/a07fec9c85d062acd9dd433a2e681770f459ba47
Christian Brabandt <cb@256bit.org>
parents: 7931
diff changeset
3171 }
28244
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3172 }
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3173
28769
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
3174 if (seq_nr > 0 && (ch_mode != CH_MODE_LSP || called_otc))
28244
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3175 {
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3176 if (!called_otc)
10426
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
3177 {
28244
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3178 // If the 'drop' channel attribute is set to 'never' or if
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3179 // ch_evalexpr() is waiting for this response message, then don't
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3180 // drop this message.
10426
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
3181 if (channel->ch_drop_never)
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
3182 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3183 // message must be read with ch_read()
10426
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
3184 channel_push_json(channel, part, listtv);
28244
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3185
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3186 // Change the type to avoid the value being freed.
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3187 listtv->v_type = VAR_NUMBER;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
3188 free_tv(listtv);
10426
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
3189 listtv = NULL;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
3190 }
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
3191 else
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
3192 ch_log(channel, "Dropping message %d without callback",
10426
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
3193 seq_nr);
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
3194 }
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
3195 }
8267
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd
Christian Brabandt <cb@256bit.org>
parents: 8261
diff changeset
3196 else if (callback != NULL || buffer != NULL)
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
3197 {
8267
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd
Christian Brabandt <cb@256bit.org>
parents: 8261
diff changeset
3198 if (buffer != NULL)
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd
Christian Brabandt <cb@256bit.org>
parents: 8261
diff changeset
3199 {
8346
8fa75a4c39bd commit https://github.com/vim/vim/commit/cc7f8be3e0e6c4d902b02052a862e21c3a3fbe22
Christian Brabandt <cb@256bit.org>
parents: 8334
diff changeset
3200 if (msg == NULL)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3201 // JSON or JS mode: re-encode the message.
8346
8fa75a4c39bd commit https://github.com/vim/vim/commit/cc7f8be3e0e6c4d902b02052a862e21c3a3fbe22
Christian Brabandt <cb@256bit.org>
parents: 8334
diff changeset
3202 msg = json_encode(listtv, ch_mode);
8fa75a4c39bd commit https://github.com/vim/vim/commit/cc7f8be3e0e6c4d902b02052a862e21c3a3fbe22
Christian Brabandt <cb@256bit.org>
parents: 8334
diff changeset
3203 if (msg != NULL)
11670
3b2afa2b77b3 patch 8.0.0718: output of job in terminal is not displayed
Christian Brabandt <cb@256bit.org>
parents: 11666
diff changeset
3204 {
11672
3c6cc2f24645 patch 8.0.0719: build failure without +terminal feature
Christian Brabandt <cb@256bit.org>
parents: 11670
diff changeset
3205 #ifdef FEAT_TERMINAL
11670
3b2afa2b77b3 patch 8.0.0718: output of job in terminal is not displayed
Christian Brabandt <cb@256bit.org>
parents: 11666
diff changeset
3206 if (buffer->b_term != NULL)
3b2afa2b77b3 patch 8.0.0718: output of job in terminal is not displayed
Christian Brabandt <cb@256bit.org>
parents: 11666
diff changeset
3207 write_to_term(buffer, msg, channel);
3b2afa2b77b3 patch 8.0.0718: output of job in terminal is not displayed
Christian Brabandt <cb@256bit.org>
parents: 11666
diff changeset
3208 else
11672
3c6cc2f24645 patch 8.0.0719: build failure without +terminal feature
Christian Brabandt <cb@256bit.org>
parents: 11670
diff changeset
3209 #endif
11670
3b2afa2b77b3 patch 8.0.0718: output of job in terminal is not displayed
Christian Brabandt <cb@256bit.org>
parents: 11666
diff changeset
3210 append_to_buffer(buffer, msg, channel, part);
3b2afa2b77b3 patch 8.0.0718: output of job in terminal is not displayed
Christian Brabandt <cb@256bit.org>
parents: 11666
diff changeset
3211 }
8267
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd
Christian Brabandt <cb@256bit.org>
parents: 8261
diff changeset
3212 }
8382
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
3213
8267
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd
Christian Brabandt <cb@256bit.org>
parents: 8261
diff changeset
3214 if (callback != NULL)
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd
Christian Brabandt <cb@256bit.org>
parents: 8261
diff changeset
3215 {
8382
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
3216 if (cbitem != NULL)
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
3217 invoke_one_time_callback(channel, cbhead, cbitem, argv);
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
3218 else
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
3219 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3220 // invoke the channel callback
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
3221 ch_log(channel, "Invoking channel callback %s",
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
3222 (char *)callback->cb_name);
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
3223 invoke_callback(channel, callback, argv);
8382
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
3224 }
8267
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd
Christian Brabandt <cb@256bit.org>
parents: 8261
diff changeset
3225 }
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
3226 }
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
3227 else
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
3228 ch_log(channel, "Dropping message %d", seq_nr);
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3229
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
3230 if (listtv != NULL)
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3231 free_tv(listtv);
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
3232 vim_free(msg);
7885
6e6f829af138 commit https://github.com/vim/vim/commit/df5b27b20ec023274fb0f5347973d5abcde7ddd6
Christian Brabandt <cb@256bit.org>
parents: 7883
diff changeset
3233
6e6f829af138 commit https://github.com/vim/vim/commit/df5b27b20ec023274fb0f5347973d5abcde7ddd6
Christian Brabandt <cb@256bit.org>
parents: 7883
diff changeset
3234 return TRUE;
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3235 }
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3236
15555
d89c5b339c2a patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents: 15539
diff changeset
3237 #if defined(FEAT_NETBEANS_INTG) || defined(PROTO)
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3238 /*
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3239 * Return TRUE when channel "channel" is open for writing to.
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3240 * Also returns FALSE or invalid "channel".
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3241 */
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3242 int
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3243 channel_can_write_to(channel_T *channel)
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3244 {
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3245 return channel != NULL && (channel->CH_SOCK_FD != INVALID_FD
8493
caed4b2d305f commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents: 8491
diff changeset
3246 || channel->CH_IN_FD != INVALID_FD);
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3247 }
15555
d89c5b339c2a patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents: 15539
diff changeset
3248 #endif
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3249
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3250 /*
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3251 * Return TRUE when channel "channel" is open for reading or writing.
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3252 * Also returns FALSE for invalid "channel".
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
3253 */
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
3254 int
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3255 channel_is_open(channel_T *channel)
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
3256 {
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3257 return channel != NULL && (channel->CH_SOCK_FD != INVALID_FD
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3258 || channel->CH_IN_FD != INVALID_FD
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3259 || channel->CH_OUT_FD != INVALID_FD
8493
caed4b2d305f commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents: 8491
diff changeset
3260 || channel->CH_ERR_FD != INVALID_FD);
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
3261 }
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
3262
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
3263 /*
28612
352806724e12 patch 8.2.4830: possible endless loop if there is unused typahead
Bram Moolenaar <Bram@vim.org>
parents: 28528
diff changeset
3264 * Return a pointer indicating the readahead. Can only be compared between
352806724e12 patch 8.2.4830: possible endless loop if there is unused typahead
Bram Moolenaar <Bram@vim.org>
parents: 28528
diff changeset
3265 * calls. Returns NULL if there is no readahead.
9007
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
3266 */
28612
352806724e12 patch 8.2.4830: possible endless loop if there is unused typahead
Bram Moolenaar <Bram@vim.org>
parents: 28528
diff changeset
3267 static void *
352806724e12 patch 8.2.4830: possible endless loop if there is unused typahead
Bram Moolenaar <Bram@vim.org>
parents: 28528
diff changeset
3268 channel_readahead_pointer(channel_T *channel, ch_part_T part)
9007
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
3269 {
28612
352806724e12 patch 8.2.4830: possible endless loop if there is unused typahead
Bram Moolenaar <Bram@vim.org>
parents: 28528
diff changeset
3270 if (channel_use_json_head(channel, part))
9007
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
3271 {
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
3272 jsonq_T *head = &channel->ch_part[part].ch_json_head;
17212
fd983b381ec0 patch 8.1.1605: Vim may delay processing messages on a json channel
Bram Moolenaar <Bram@vim.org>
parents: 17170
diff changeset
3273
fd983b381ec0 patch 8.1.1605: Vim may delay processing messages on a json channel
Bram Moolenaar <Bram@vim.org>
parents: 17170
diff changeset
3274 if (head->jq_next == NULL)
fd983b381ec0 patch 8.1.1605: Vim may delay processing messages on a json channel
Bram Moolenaar <Bram@vim.org>
parents: 17170
diff changeset
3275 // Parse json from readahead, there might be a complete message to
fd983b381ec0 patch 8.1.1605: Vim may delay processing messages on a json channel
Bram Moolenaar <Bram@vim.org>
parents: 17170
diff changeset
3276 // process.
fd983b381ec0 patch 8.1.1605: Vim may delay processing messages on a json channel
Bram Moolenaar <Bram@vim.org>
parents: 17170
diff changeset
3277 channel_parse_json(channel, part);
fd983b381ec0 patch 8.1.1605: Vim may delay processing messages on a json channel
Bram Moolenaar <Bram@vim.org>
parents: 17170
diff changeset
3278
28612
352806724e12 patch 8.2.4830: possible endless loop if there is unused typahead
Bram Moolenaar <Bram@vim.org>
parents: 28528
diff changeset
3279 return head->jq_next;
9007
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
3280 }
28612
352806724e12 patch 8.2.4830: possible endless loop if there is unused typahead
Bram Moolenaar <Bram@vim.org>
parents: 28528
diff changeset
3281 return channel_peek(channel, part);
352806724e12 patch 8.2.4830: possible endless loop if there is unused typahead
Bram Moolenaar <Bram@vim.org>
parents: 28528
diff changeset
3282 }
352806724e12 patch 8.2.4830: possible endless loop if there is unused typahead
Bram Moolenaar <Bram@vim.org>
parents: 28528
diff changeset
3283
352806724e12 patch 8.2.4830: possible endless loop if there is unused typahead
Bram Moolenaar <Bram@vim.org>
parents: 28528
diff changeset
3284 /*
352806724e12 patch 8.2.4830: possible endless loop if there is unused typahead
Bram Moolenaar <Bram@vim.org>
parents: 28528
diff changeset
3285 * Return TRUE if "channel" has JSON or other typeahead.
352806724e12 patch 8.2.4830: possible endless loop if there is unused typahead
Bram Moolenaar <Bram@vim.org>
parents: 28528
diff changeset
3286 */
352806724e12 patch 8.2.4830: possible endless loop if there is unused typahead
Bram Moolenaar <Bram@vim.org>
parents: 28528
diff changeset
3287 static int
352806724e12 patch 8.2.4830: possible endless loop if there is unused typahead
Bram Moolenaar <Bram@vim.org>
parents: 28528
diff changeset
3288 channel_has_readahead(channel_T *channel, ch_part_T part)
352806724e12 patch 8.2.4830: possible endless loop if there is unused typahead
Bram Moolenaar <Bram@vim.org>
parents: 28528
diff changeset
3289 {
352806724e12 patch 8.2.4830: possible endless loop if there is unused typahead
Bram Moolenaar <Bram@vim.org>
parents: 28528
diff changeset
3290 return channel_readahead_pointer(channel, part) != NULL;
9007
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
3291 }
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
3292
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
3293 /*
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3294 * Return a string indicating the status of the channel.
10233
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3295 * If "req_part" is not negative check that part.
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3296 */
25567
0082503ff2ff patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents: 25475
diff changeset
3297 static char *
10233
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3298 channel_status(channel_T *channel, int req_part)
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3299 {
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3300 ch_part_T part;
9007
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
3301 int has_readahead = FALSE;
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
3302
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3303 if (channel == NULL)
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3304 return "fail";
10233
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3305 if (req_part == PART_OUT)
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3306 {
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3307 if (channel->CH_OUT_FD != INVALID_FD)
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3308 return "open";
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3309 if (channel_has_readahead(channel, PART_OUT))
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3310 has_readahead = TRUE;
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3311 }
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3312 else if (req_part == PART_ERR)
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3313 {
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3314 if (channel->CH_ERR_FD != INVALID_FD)
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3315 return "open";
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3316 if (channel_has_readahead(channel, PART_ERR))
9007
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
3317 has_readahead = TRUE;
10233
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3318 }
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3319 else
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3320 {
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3321 if (channel_is_open(channel))
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3322 return "open";
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3323 for (part = PART_SOCK; part < PART_IN; ++part)
10233
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3324 if (channel_has_readahead(channel, part))
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3325 {
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3326 has_readahead = TRUE;
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3327 break;
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3328 }
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3329 }
9007
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
3330
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
3331 if (has_readahead)
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
3332 return "buffered";
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3333 return "closed";
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3334 }
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3335
8669
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3336 static void
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3337 channel_part_info(channel_T *channel, dict_T *dict, char *name, ch_part_T part)
8669
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3338 {
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3339 chanpart_T *chanpart = &channel->ch_part[part];
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3340 char namebuf[20]; // longest is "sock_timeout"
8678
a4e7f4a62193 commit https://github.com/vim/vim/commit/3f3fbd3fdb73bdfbfeab22a9dfc7a25e38bdf5f6
Christian Brabandt <cb@256bit.org>
parents: 8669
diff changeset
3341 size_t tail;
10233
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3342 char *status;
8684
6e567914f55a commit https://github.com/vim/vim/commit/573e445664eef399a72b1bfc975260a639605fef
Christian Brabandt <cb@256bit.org>
parents: 8678
diff changeset
3343 char *s = "";
8669
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3344
8783
23b7f05a7f48 commit https://github.com/vim/vim/commit/925ccfde79bf734bc89269c705cebe2d49fe6444
Christian Brabandt <cb@256bit.org>
parents: 8761
diff changeset
3345 vim_strncpy((char_u *)namebuf, (char_u *)name, 4);
8669
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3346 STRCAT(namebuf, "_");
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3347 tail = STRLEN(namebuf);
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3348
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3349 STRCPY(namebuf + tail, "status");
10233
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3350 if (chanpart->ch_fd != INVALID_FD)
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3351 status = "open";
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3352 else if (channel_has_readahead(channel, part))
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3353 status = "buffered";
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3354 else
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3355 status = "closed";
14301
3c80092eb211 patch 8.1.0166: using dict_add_nr_str() is clumsy
Christian Brabandt <cb@256bit.org>
parents: 14103
diff changeset
3356 dict_add_string(dict, namebuf, (char_u *)status);
8669
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3357
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3358 STRCPY(namebuf + tail, "mode");
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3359 switch (chanpart->ch_mode)
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3360 {
28769
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
3361 case CH_MODE_NL: s = "NL"; break;
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
3362 case CH_MODE_RAW: s = "RAW"; break;
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
3363 case CH_MODE_JSON: s = "JSON"; break;
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
3364 case CH_MODE_JS: s = "JS"; break;
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
3365 case CH_MODE_LSP: s = "LSP"; break;
8669
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3366 }
14301
3c80092eb211 patch 8.1.0166: using dict_add_nr_str() is clumsy
Christian Brabandt <cb@256bit.org>
parents: 14103
diff changeset
3367 dict_add_string(dict, namebuf, (char_u *)s);
8669
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3368
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3369 STRCPY(namebuf + tail, "io");
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3370 if (part == PART_SOCK)
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3371 s = "socket";
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3372 else switch (chanpart->ch_io)
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3373 {
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3374 case JIO_NULL: s = "null"; break;
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3375 case JIO_PIPE: s = "pipe"; break;
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3376 case JIO_FILE: s = "file"; break;
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3377 case JIO_BUFFER: s = "buffer"; break;
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3378 case JIO_OUT: s = "out"; break;
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3379 }
14301
3c80092eb211 patch 8.1.0166: using dict_add_nr_str() is clumsy
Christian Brabandt <cb@256bit.org>
parents: 14103
diff changeset
3380 dict_add_string(dict, namebuf, (char_u *)s);
8669
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3381
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3382 STRCPY(namebuf + tail, "timeout");
14301
3c80092eb211 patch 8.1.0166: using dict_add_nr_str() is clumsy
Christian Brabandt <cb@256bit.org>
parents: 14103
diff changeset
3383 dict_add_number(dict, namebuf, chanpart->ch_timeout);
8669
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3384 }
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3385
17789
0f7ae8010787 patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents: 17606
diff changeset
3386 static void
8669
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3387 channel_info(channel_T *channel, dict_T *dict)
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3388 {
14301
3c80092eb211 patch 8.1.0166: using dict_add_nr_str() is clumsy
Christian Brabandt <cb@256bit.org>
parents: 14103
diff changeset
3389 dict_add_number(dict, "id", channel->ch_id);
3c80092eb211 patch 8.1.0166: using dict_add_nr_str() is clumsy
Christian Brabandt <cb@256bit.org>
parents: 14103
diff changeset
3390 dict_add_string(dict, "status", (char_u *)channel_status(channel, -1));
8669
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3391
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3392 if (channel->ch_hostname != NULL)
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3393 {
28317
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
3394 if (channel->ch_port)
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
3395 {
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
3396 dict_add_string(dict, "hostname", (char_u *)channel->ch_hostname);
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
3397 dict_add_number(dict, "port", channel->ch_port);
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
3398 }
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
3399 else
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
3400 // Unix-domain socket.
d32dc906dd2c patch 8.2.4684: cannot open a channel on a Unix domain socket
Bram Moolenaar <Bram@vim.org>
parents: 28315
diff changeset
3401 dict_add_string(dict, "path", (char_u *)channel->ch_hostname);
8669
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3402 channel_part_info(channel, dict, "sock", PART_SOCK);
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3403 }
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3404 else
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3405 {
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3406 channel_part_info(channel, dict, "out", PART_OUT);
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3407 channel_part_info(channel, dict, "err", PART_ERR);
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3408 channel_part_info(channel, dict, "in", PART_IN);
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3409 }
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3410 }
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3411
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3412 /*
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3413 * Close channel "channel".
8257
c4ffdda8cdfd commit https://github.com/vim/vim/commit/c8dcbb12c5d7f3eb0c334daebb4475bb015b91e7
Christian Brabandt <cb@256bit.org>
parents: 8240
diff changeset
3414 * Trigger the close callback if "invoke_close_cb" is TRUE.
8267
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd
Christian Brabandt <cb@256bit.org>
parents: 8261
diff changeset
3415 * Does not clear the buffers.
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3416 */
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3417 void
8240
60586ce747c4 commit https://github.com/vim/vim/commit/8b374215ccd35003b95ba1df8f12e03bf8a8adc3
Christian Brabandt <cb@256bit.org>
parents: 8222
diff changeset
3418 channel_close(channel_T *channel, int invoke_close_cb)
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3419 {
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
3420 ch_log(channel, "Closing channel");
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3421
8049
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents: 8047
diff changeset
3422 #ifdef FEAT_GUI
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents: 8047
diff changeset
3423 channel_gui_unregister(channel);
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents: 8047
diff changeset
3424 #endif
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents: 8047
diff changeset
3425
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3426 ch_close_part(channel, PART_SOCK);
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3427 ch_close_part(channel, PART_IN);
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3428 ch_close_part(channel, PART_OUT);
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3429 ch_close_part(channel, PART_ERR);
8049
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents: 8047
diff changeset
3430
11977
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3431 if (invoke_close_cb)
8210
b717dae2f26d commit https://github.com/vim/vim/commit/4e221c99e85ed40c98892068a01270b9e7492d98
Christian Brabandt <cb@256bit.org>
parents: 8204
diff changeset
3432 {
11977
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3433 ch_part_T part;
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3434
26217
d25c0b0aad7d patch 8.2.3640: freeze when calling term_wait() in a close callback
Bram Moolenaar <Bram@vim.org>
parents: 25759
diff changeset
3435 #ifdef FEAT_TERMINAL
d25c0b0aad7d patch 8.2.3640: freeze when calling term_wait() in a close callback
Bram Moolenaar <Bram@vim.org>
parents: 25759
diff changeset
3436 // let the terminal know it is closing to avoid getting stuck
d25c0b0aad7d patch 8.2.3640: freeze when calling term_wait() in a close callback
Bram Moolenaar <Bram@vim.org>
parents: 25759
diff changeset
3437 term_channel_closing(channel);
d25c0b0aad7d patch 8.2.3640: freeze when calling term_wait() in a close callback
Bram Moolenaar <Bram@vim.org>
parents: 25759
diff changeset
3438 #endif
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3439 // Invoke callbacks and flush buffers before the close callback.
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
3440 if (channel->ch_close_cb.cb_name != NULL)
11977
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3441 ch_log(channel,
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3442 "Invoking callbacks and flushing buffers before closing");
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3443 for (part = PART_SOCK; part < PART_IN; ++part)
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3444 {
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
3445 if (channel->ch_close_cb.cb_name != NULL
11977
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3446 || channel->ch_part[part].ch_bufref.br_buf != NULL)
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3447 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3448 // Increment the refcount to avoid the channel being freed
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3449 // halfway.
11977
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3450 ++channel->ch_refcount;
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
3451 if (channel->ch_close_cb.cb_name == NULL)
11977
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3452 ch_log(channel, "flushing %s buffers before closing",
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3453 part_names[part]);
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3454 while (may_invoke_callback(channel, part))
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3455 ;
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3456 --channel->ch_refcount;
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3457 }
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3458 }
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3459
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
3460 if (channel->ch_close_cb.cb_name != NULL)
11977
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3461 {
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3462 typval_T argv[1];
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3463 typval_T rettv;
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3464
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3465 // Increment the refcount to avoid the channel being freed
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3466 // halfway.
11977
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3467 ++channel->ch_refcount;
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
3468 ch_log(channel, "Invoking close callback %s",
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
3469 (char *)channel->ch_close_cb.cb_name);
9003
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3470 argv[0].v_type = VAR_CHANNEL;
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3471 argv[0].vval.v_channel = channel;
17606
ff097edaae89 patch 8.1.1800: function call functions have too many arguments
Bram Moolenaar <Bram@vim.org>
parents: 17557
diff changeset
3472 call_callback(&channel->ch_close_cb, -1, &rettv, 1, argv);
9003
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3473 clear_tv(&rettv);
9064
a86103d4b356 commit https://github.com/vim/vim/commit/cefe4f994853c2d4866e2aa4ea3e3f36ab2fea13
Christian Brabandt <cb@256bit.org>
parents: 9058
diff changeset
3474 channel_need_redraw = TRUE;
11977
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3475
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3476 // the callback is only called once
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
3477 free_callback(&channel->ch_close_cb);
11977
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3478
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3479 if (channel_need_redraw)
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3480 {
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3481 channel_need_redraw = FALSE;
26466
d413104a94c8 patch 8.2.3763: when editing the cmdline a callback may cause a scroll up
Bram Moolenaar <Bram@vim.org>
parents: 26439
diff changeset
3482 redraw_after_callback(TRUE, FALSE);
11977
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3483 }
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3484
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3485 if (!channel->ch_drop_never)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3486 // any remaining messages are useless now
11977
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3487 for (part = PART_SOCK; part < PART_IN; ++part)
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3488 drop_messages(channel, part);
12818
60e1e4cfb21e patch 8.0.1286: occasional crash when using a channel
Christian Brabandt <cb@256bit.org>
parents: 12584
diff changeset
3489
60e1e4cfb21e patch 8.0.1286: occasional crash when using a channel
Christian Brabandt <cb@256bit.org>
parents: 12584
diff changeset
3490 --channel->ch_refcount;
11977
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3491 }
8210
b717dae2f26d commit https://github.com/vim/vim/commit/4e221c99e85ed40c98892068a01270b9e7492d98
Christian Brabandt <cb@256bit.org>
parents: 8204
diff changeset
3492 }
b717dae2f26d commit https://github.com/vim/vim/commit/4e221c99e85ed40c98892068a01270b9e7492d98
Christian Brabandt <cb@256bit.org>
parents: 8204
diff changeset
3493
b717dae2f26d commit https://github.com/vim/vim/commit/4e221c99e85ed40c98892068a01270b9e7492d98
Christian Brabandt <cb@256bit.org>
parents: 8204
diff changeset
3494 channel->ch_nb_close_cb = NULL;
11834
0cfe4a07c2ad patch 8.0.0797: finished job in terminal window is not handled
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3495
0cfe4a07c2ad patch 8.0.0797: finished job in terminal window is not handled
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3496 #ifdef FEAT_TERMINAL
0cfe4a07c2ad patch 8.0.0797: finished job in terminal window is not handled
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3497 term_channel_closed(channel);
0cfe4a07c2ad patch 8.0.0797: finished job in terminal window is not handled
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3498 #endif
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
3499 }
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
3500
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3501 /*
10054
d4b7232fc63a commit https://github.com/vim/vim/commit/0874a83e9be1b39fdb217f02b427bf1d6133a4d8
Christian Brabandt <cb@256bit.org>
parents: 10052
diff changeset
3502 * Close the "in" part channel "channel".
d4b7232fc63a commit https://github.com/vim/vim/commit/0874a83e9be1b39fdb217f02b427bf1d6133a4d8
Christian Brabandt <cb@256bit.org>
parents: 10052
diff changeset
3503 */
17789
0f7ae8010787 patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents: 17606
diff changeset
3504 static void
10054
d4b7232fc63a commit https://github.com/vim/vim/commit/0874a83e9be1b39fdb217f02b427bf1d6133a4d8
Christian Brabandt <cb@256bit.org>
parents: 10052
diff changeset
3505 channel_close_in(channel_T *channel)
d4b7232fc63a commit https://github.com/vim/vim/commit/0874a83e9be1b39fdb217f02b427bf1d6133a4d8
Christian Brabandt <cb@256bit.org>
parents: 10052
diff changeset
3506 {
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3507 ch_close_part(channel, PART_IN);
10054
d4b7232fc63a commit https://github.com/vim/vim/commit/0874a83e9be1b39fdb217f02b427bf1d6133a4d8
Christian Brabandt <cb@256bit.org>
parents: 10052
diff changeset
3508 }
d4b7232fc63a commit https://github.com/vim/vim/commit/0874a83e9be1b39fdb217f02b427bf1d6133a4d8
Christian Brabandt <cb@256bit.org>
parents: 10052
diff changeset
3509
12403
b44bd42a374e patch 8.0.1081: memory leak for the channel write queue
Christian Brabandt <cb@256bit.org>
parents: 12393
diff changeset
3510 static void
b44bd42a374e patch 8.0.1081: memory leak for the channel write queue
Christian Brabandt <cb@256bit.org>
parents: 12393
diff changeset
3511 remove_from_writeque(writeq_T *wq, writeq_T *entry)
b44bd42a374e patch 8.0.1081: memory leak for the channel write queue
Christian Brabandt <cb@256bit.org>
parents: 12393
diff changeset
3512 {
b44bd42a374e patch 8.0.1081: memory leak for the channel write queue
Christian Brabandt <cb@256bit.org>
parents: 12393
diff changeset
3513 ga_clear(&entry->wq_ga);
b44bd42a374e patch 8.0.1081: memory leak for the channel write queue
Christian Brabandt <cb@256bit.org>
parents: 12393
diff changeset
3514 wq->wq_next = entry->wq_next;
b44bd42a374e patch 8.0.1081: memory leak for the channel write queue
Christian Brabandt <cb@256bit.org>
parents: 12393
diff changeset
3515 if (wq->wq_next == NULL)
b44bd42a374e patch 8.0.1081: memory leak for the channel write queue
Christian Brabandt <cb@256bit.org>
parents: 12393
diff changeset
3516 wq->wq_prev = NULL;
b44bd42a374e patch 8.0.1081: memory leak for the channel write queue
Christian Brabandt <cb@256bit.org>
parents: 12393
diff changeset
3517 else
b44bd42a374e patch 8.0.1081: memory leak for the channel write queue
Christian Brabandt <cb@256bit.org>
parents: 12393
diff changeset
3518 wq->wq_next->wq_prev = NULL;
12407
e9dbdc4d8279 patch 8.0.1083: leaking memory in input part of channel
Christian Brabandt <cb@256bit.org>
parents: 12403
diff changeset
3519 vim_free(entry);
12403
b44bd42a374e patch 8.0.1081: memory leak for the channel write queue
Christian Brabandt <cb@256bit.org>
parents: 12393
diff changeset
3520 }
b44bd42a374e patch 8.0.1081: memory leak for the channel write queue
Christian Brabandt <cb@256bit.org>
parents: 12393
diff changeset
3521
10054
d4b7232fc63a commit https://github.com/vim/vim/commit/0874a83e9be1b39fdb217f02b427bf1d6133a4d8
Christian Brabandt <cb@256bit.org>
parents: 10052
diff changeset
3522 /*
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3523 * Clear the read buffer on "channel"/"part".
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3524 */
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3525 static void
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3526 channel_clear_one(channel_T *channel, ch_part_T part)
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3527 {
12403
b44bd42a374e patch 8.0.1081: memory leak for the channel write queue
Christian Brabandt <cb@256bit.org>
parents: 12393
diff changeset
3528 chanpart_T *ch_part = &channel->ch_part[part];
b44bd42a374e patch 8.0.1081: memory leak for the channel write queue
Christian Brabandt <cb@256bit.org>
parents: 12393
diff changeset
3529 jsonq_T *json_head = &ch_part->ch_json_head;
b44bd42a374e patch 8.0.1081: memory leak for the channel write queue
Christian Brabandt <cb@256bit.org>
parents: 12393
diff changeset
3530 cbq_T *cb_head = &ch_part->ch_cb_head;
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3531
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3532 while (channel_peek(channel, part) != NULL)
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
3533 vim_free(channel_get(channel, part, NULL));
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3534
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3535 while (cb_head->cq_next != NULL)
8074
dc32c8026899 commit https://github.com/vim/vim/commit/d46ae142aa9452e99576b5e923de974704e3c896
Christian Brabandt <cb@256bit.org>
parents: 8072
diff changeset
3536 {
dc32c8026899 commit https://github.com/vim/vim/commit/d46ae142aa9452e99576b5e923de974704e3c896
Christian Brabandt <cb@256bit.org>
parents: 8072
diff changeset
3537 cbq_T *node = cb_head->cq_next;
dc32c8026899 commit https://github.com/vim/vim/commit/d46ae142aa9452e99576b5e923de974704e3c896
Christian Brabandt <cb@256bit.org>
parents: 8072
diff changeset
3538
dc32c8026899 commit https://github.com/vim/vim/commit/d46ae142aa9452e99576b5e923de974704e3c896
Christian Brabandt <cb@256bit.org>
parents: 8072
diff changeset
3539 remove_cb_node(cb_head, node);
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
3540 free_callback(&node->cq_callback);
8074
dc32c8026899 commit https://github.com/vim/vim/commit/d46ae142aa9452e99576b5e923de974704e3c896
Christian Brabandt <cb@256bit.org>
parents: 8072
diff changeset
3541 vim_free(node);
dc32c8026899 commit https://github.com/vim/vim/commit/d46ae142aa9452e99576b5e923de974704e3c896
Christian Brabandt <cb@256bit.org>
parents: 8072
diff changeset
3542 }
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3543
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3544 while (json_head->jq_next != NULL)
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3545 {
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3546 free_tv(json_head->jq_next->jq_value);
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3547 remove_json_node(json_head, json_head->jq_next);
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3548 }
8055
6db4b1c863ec commit https://github.com/vim/vim/commit/3bece9fee9c02934d3e295b29d253e13d4ef26a7
Christian Brabandt <cb@256bit.org>
parents: 8049
diff changeset
3549
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
3550 free_callback(&ch_part->ch_callback);
17024
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
3551 ga_clear(&ch_part->ch_block_ids);
12403
b44bd42a374e patch 8.0.1081: memory leak for the channel write queue
Christian Brabandt <cb@256bit.org>
parents: 12393
diff changeset
3552
b44bd42a374e patch 8.0.1081: memory leak for the channel write queue
Christian Brabandt <cb@256bit.org>
parents: 12393
diff changeset
3553 while (ch_part->ch_writeque.wq_next != NULL)
b44bd42a374e patch 8.0.1081: memory leak for the channel write queue
Christian Brabandt <cb@256bit.org>
parents: 12393
diff changeset
3554 remove_from_writeque(&ch_part->ch_writeque,
b44bd42a374e patch 8.0.1081: memory leak for the channel write queue
Christian Brabandt <cb@256bit.org>
parents: 12393
diff changeset
3555 ch_part->ch_writeque.wq_next);
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3556 }
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3557
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3558 /*
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3559 * Clear all the read buffers on "channel".
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3560 */
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3561 void
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3562 channel_clear(channel_T *channel)
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3563 {
8310
aec8f8ce8e4c commit https://github.com/vim/vim/commit/d6051b5eb83687f60bb4a2f3d5cd23fe8b290eb4
Christian Brabandt <cb@256bit.org>
parents: 8297
diff changeset
3564 ch_log(channel, "Clearing channel");
13244
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents: 13150
diff changeset
3565 VIM_CLEAR(channel->ch_hostname);
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3566 channel_clear_one(channel, PART_SOCK);
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3567 channel_clear_one(channel, PART_OUT);
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3568 channel_clear_one(channel, PART_ERR);
12407
e9dbdc4d8279 patch 8.0.1083: leaking memory in input part of channel
Christian Brabandt <cb@256bit.org>
parents: 12403
diff changeset
3569 channel_clear_one(channel, PART_IN);
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
3570 free_callback(&channel->ch_callback);
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
3571 free_callback(&channel->ch_close_cb);
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3572 }
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3573
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3574 #if defined(EXITFREE) || defined(PROTO)
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3575 void
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3576 channel_free_all(void)
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3577 {
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3578 channel_T *channel;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3579
8310
aec8f8ce8e4c commit https://github.com/vim/vim/commit/d6051b5eb83687f60bb4a2f3d5cd23fe8b290eb4
Christian Brabandt <cb@256bit.org>
parents: 8297
diff changeset
3580 ch_log(NULL, "channel_free_all()");
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19820
diff changeset
3581 FOR_ALL_CHANNELS(channel)
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3582 channel_clear(channel);
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3583 }
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3584 #endif
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3585
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3586
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3587 // Sent when the netbeans channel is found closed when reading.
8204
08d251a1c178 commit https://github.com/vim/vim/commit/eed284a16977ab81fa6da8c9562990ba498acd8c
Christian Brabandt <cb@256bit.org>
parents: 8200
diff changeset
3588 #define DETACH_MSG_RAW "DETACH\n"
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3589
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3590 // Buffer size for reading incoming messages.
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3591 #define MAXMSGSIZE 4096
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3592
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3593 #if defined(HAVE_SELECT)
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3594 /*
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3595 * Add write fds where we are waiting for writing to be possible.
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3596 */
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3597 static int
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3598 channel_fill_wfds(int maxfd_arg, fd_set *wfds)
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3599 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3600 int maxfd = maxfd_arg;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3601 channel_T *ch;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3602
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19820
diff changeset
3603 FOR_ALL_CHANNELS(ch)
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3604 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3605 chanpart_T *in_part = &ch->ch_part[PART_IN];
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3606
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
3607 if (in_part->ch_fd != INVALID_FD
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
3608 && (in_part->ch_bufref.br_buf != NULL
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
3609 || in_part->ch_writeque.wq_next != NULL))
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3610 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3611 FD_SET((int)in_part->ch_fd, wfds);
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3612 if ((int)in_part->ch_fd >= maxfd)
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3613 maxfd = (int)in_part->ch_fd + 1;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3614 }
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3615 }
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3616 return maxfd;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3617 }
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3618 #else
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3619 /*
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3620 * Add write fds where we are waiting for writing to be possible.
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3621 */
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3622 static int
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3623 channel_fill_poll_write(int nfd_in, struct pollfd *fds)
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3624 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3625 int nfd = nfd_in;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3626 channel_T *ch;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3627
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19820
diff changeset
3628 FOR_ALL_CHANNELS(ch)
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3629 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3630 chanpart_T *in_part = &ch->ch_part[PART_IN];
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3631
12168
51e5a8602624 patch 8.0.0964: channel write buffer does not work with poll()
Christian Brabandt <cb@256bit.org>
parents: 12158
diff changeset
3632 if (in_part->ch_fd != INVALID_FD
51e5a8602624 patch 8.0.0964: channel write buffer does not work with poll()
Christian Brabandt <cb@256bit.org>
parents: 12158
diff changeset
3633 && (in_part->ch_bufref.br_buf != NULL
51e5a8602624 patch 8.0.0964: channel write buffer does not work with poll()
Christian Brabandt <cb@256bit.org>
parents: 12158
diff changeset
3634 || in_part->ch_writeque.wq_next != NULL))
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3635 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3636 in_part->ch_poll_idx = nfd;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3637 fds[nfd].fd = in_part->ch_fd;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3638 fds[nfd].events = POLLOUT;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3639 ++nfd;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3640 }
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3641 else
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3642 in_part->ch_poll_idx = -1;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3643 }
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3644 return nfd;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3645 }
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3646 #endif
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3647
9003
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3648 typedef enum {
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3649 CW_READY,
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3650 CW_NOT_READY,
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3651 CW_ERROR
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3652 } channel_wait_result;
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3653
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3654 /*
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3655 * Check for reading from "fd" with "timeout" msec.
9003
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3656 * Return CW_READY when there is something to read.
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3657 * Return CW_NOT_READY when there is nothing to read.
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3658 * Return CW_ERROR when there is an error.
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3659 */
9003
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3660 static channel_wait_result
8059
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
3661 channel_wait(channel_T *channel, sock_T fd, int timeout)
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3662 {
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
3663 if (timeout > 0)
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
3664 ch_log(channel, "Waiting for up to %d msec", timeout);
8059
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
3665
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15764
diff changeset
3666 # ifdef MSWIN
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3667 if (fd != channel->CH_SOCK_FD)
8059
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
3668 {
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
3669 DWORD nread;
8757
4fb37555e814 commit https://github.com/vim/vim/commit/84e1d2b21a424f2687b61daaf84f5fc4f1ab0abe
Christian Brabandt <cb@256bit.org>
parents: 8755
diff changeset
3670 int sleep_time;
8059
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
3671 DWORD deadline = GetTickCount() + timeout;
8757
4fb37555e814 commit https://github.com/vim/vim/commit/84e1d2b21a424f2687b61daaf84f5fc4f1ab0abe
Christian Brabandt <cb@256bit.org>
parents: 8755
diff changeset
3672 int delay = 1;
8059
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
3673
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3674 // reading from a pipe, not a socket
8059
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
3675 while (TRUE)
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
3676 {
9003
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3677 int r = PeekNamedPipe((HANDLE)fd, NULL, 0, NULL, &nread, NULL);
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3678
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3679 if (r && nread > 0)
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3680 return CW_READY;
15577
f611222a4349 patch 8.1.0796: MS-Windows 7: problem with named pipe on channel
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
3681
f611222a4349 patch 8.1.0796: MS-Windows 7: problem with named pipe on channel
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
3682 if (channel->ch_named_pipe)
f611222a4349 patch 8.1.0796: MS-Windows 7: problem with named pipe on channel
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
3683 {
f611222a4349 patch 8.1.0796: MS-Windows 7: problem with named pipe on channel
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
3684 DisconnectNamedPipe((HANDLE)fd);
f611222a4349 patch 8.1.0796: MS-Windows 7: problem with named pipe on channel
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
3685 ConnectNamedPipe((HANDLE)fd, NULL);
f611222a4349 patch 8.1.0796: MS-Windows 7: problem with named pipe on channel
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
3686 }
f611222a4349 patch 8.1.0796: MS-Windows 7: problem with named pipe on channel
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
3687 else if (r == 0)
15539
ba876ced4f1f patch 8.1.0777: Win32: using pipes for channel does not work well
Bram Moolenaar <Bram@vim.org>
parents: 15525
diff changeset
3688 return CW_ERROR;
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3689
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3690 // perhaps write some buffer lines
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3691 channel_write_any_lines();
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3692
8757
4fb37555e814 commit https://github.com/vim/vim/commit/84e1d2b21a424f2687b61daaf84f5fc4f1ab0abe
Christian Brabandt <cb@256bit.org>
parents: 8755
diff changeset
3693 sleep_time = deadline - GetTickCount();
4fb37555e814 commit https://github.com/vim/vim/commit/84e1d2b21a424f2687b61daaf84f5fc4f1ab0abe
Christian Brabandt <cb@256bit.org>
parents: 8755
diff changeset
3694 if (sleep_time <= 0)
8059
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
3695 break;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3696 // Wait for a little while. Very short at first, up to 10 msec
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3697 // after looping a few times.
8757
4fb37555e814 commit https://github.com/vim/vim/commit/84e1d2b21a424f2687b61daaf84f5fc4f1ab0abe
Christian Brabandt <cb@256bit.org>
parents: 8755
diff changeset
3698 if (sleep_time > delay)
4fb37555e814 commit https://github.com/vim/vim/commit/84e1d2b21a424f2687b61daaf84f5fc4f1ab0abe
Christian Brabandt <cb@256bit.org>
parents: 8755
diff changeset
3699 sleep_time = delay;
4fb37555e814 commit https://github.com/vim/vim/commit/84e1d2b21a424f2687b61daaf84f5fc4f1ab0abe
Christian Brabandt <cb@256bit.org>
parents: 8755
diff changeset
3700 Sleep(sleep_time);
4fb37555e814 commit https://github.com/vim/vim/commit/84e1d2b21a424f2687b61daaf84f5fc4f1ab0abe
Christian Brabandt <cb@256bit.org>
parents: 8755
diff changeset
3701 delay = delay * 2;
4fb37555e814 commit https://github.com/vim/vim/commit/84e1d2b21a424f2687b61daaf84f5fc4f1ab0abe
Christian Brabandt <cb@256bit.org>
parents: 8755
diff changeset
3702 if (delay > 10)
4fb37555e814 commit https://github.com/vim/vim/commit/84e1d2b21a424f2687b61daaf84f5fc4f1ab0abe
Christian Brabandt <cb@256bit.org>
parents: 8755
diff changeset
3703 delay = 10;
8059
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
3704 }
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
3705 }
8122
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262
Christian Brabandt <cb@256bit.org>
parents: 8114
diff changeset
3706 else
8059
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
3707 #endif
8122
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262
Christian Brabandt <cb@256bit.org>
parents: 8114
diff changeset
3708 {
8222
4f0677020a43 commit https://github.com/vim/vim/commit/9186a276222ea8a7c88f4092ac5b4201381f4e20
Christian Brabandt <cb@256bit.org>
parents: 8218
diff changeset
3709 #if defined(HAVE_SELECT)
8122
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262
Christian Brabandt <cb@256bit.org>
parents: 8114
diff changeset
3710 struct timeval tval;
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262
Christian Brabandt <cb@256bit.org>
parents: 8114
diff changeset
3711 fd_set rfds;
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3712 fd_set wfds;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3713 int ret;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3714 int maxfd;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3715
8122
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262
Christian Brabandt <cb@256bit.org>
parents: 8114
diff changeset
3716 tval.tv_sec = timeout / 1000;
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262
Christian Brabandt <cb@256bit.org>
parents: 8114
diff changeset
3717 tval.tv_usec = (timeout % 1000) * 1000;
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262
Christian Brabandt <cb@256bit.org>
parents: 8114
diff changeset
3718 for (;;)
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
3719 {
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3720 FD_ZERO(&rfds);
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3721 FD_SET((int)fd, &rfds);
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3722
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3723 // Write lines to a pipe when a pipe can be written to. Need to
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3724 // set this every time, some buffers may be done.
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3725 maxfd = (int)fd + 1;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3726 FD_ZERO(&wfds);
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3727 maxfd = channel_fill_wfds(maxfd, &wfds);
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3728
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3729 ret = select(maxfd, &rfds, &wfds, NULL, &tval);
8222
4f0677020a43 commit https://github.com/vim/vim/commit/9186a276222ea8a7c88f4092ac5b4201381f4e20
Christian Brabandt <cb@256bit.org>
parents: 8218
diff changeset
3730 # ifdef EINTR
8122
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262
Christian Brabandt <cb@256bit.org>
parents: 8114
diff changeset
3731 SOCK_ERRNO;
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262
Christian Brabandt <cb@256bit.org>
parents: 8114
diff changeset
3732 if (ret == -1 && errno == EINTR)
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262
Christian Brabandt <cb@256bit.org>
parents: 8114
diff changeset
3733 continue;
8222
4f0677020a43 commit https://github.com/vim/vim/commit/9186a276222ea8a7c88f4092ac5b4201381f4e20
Christian Brabandt <cb@256bit.org>
parents: 8218
diff changeset
3734 # endif
8122
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262
Christian Brabandt <cb@256bit.org>
parents: 8114
diff changeset
3735 if (ret > 0)
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3736 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3737 if (FD_ISSET(fd, &rfds))
9003
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3738 return CW_READY;
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3739 channel_write_any_lines();
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3740 continue;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3741 }
8122
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262
Christian Brabandt <cb@256bit.org>
parents: 8114
diff changeset
3742 break;
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
3743 }
8222
4f0677020a43 commit https://github.com/vim/vim/commit/9186a276222ea8a7c88f4092ac5b4201381f4e20
Christian Brabandt <cb@256bit.org>
parents: 8218
diff changeset
3744 #else
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3745 for (;;)
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3746 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3747 struct pollfd fds[MAX_OPEN_CHANNELS + 1];
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3748 int nfd = 1;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3749
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3750 fds[0].fd = fd;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3751 fds[0].events = POLLIN;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3752 nfd = channel_fill_poll_write(nfd, fds);
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3753 if (poll(fds, nfd, timeout) > 0)
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3754 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3755 if (fds[0].revents & POLLIN)
9003
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3756 return CW_READY;
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3757 channel_write_any_lines();
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3758 continue;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3759 }
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3760 break;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3761 }
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3762 #endif
8122
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262
Christian Brabandt <cb@256bit.org>
parents: 8114
diff changeset
3763 }
9003
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3764 return CW_NOT_READY;
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3765 }
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3766
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3767 static void
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3768 ch_close_part_on_error(
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3769 channel_T *channel, ch_part_T part, int is_err, char *func)
9003
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3770 {
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
3771 char msg[] = "%s(): Read %s from ch_part[%d], closing";
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3772
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3773 if (is_err)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3774 // Do not call emsg(), most likely the other end just exited.
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
3775 ch_error(channel, msg, func, "error", part);
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3776 else
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
3777 ch_log(channel, msg, func, "EOF", part);
9003
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3778
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3779 // Queue a "DETACH" netbeans message in the command queue in order to
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3780 // terminate the netbeans session later. Do not end the session here
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3781 // directly as we may be running in the context of a call to
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3782 // netbeans_parse_messages():
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3783 // netbeans_parse_messages
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3784 // -> autocmd triggered while processing the netbeans cmd
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3785 // -> ui_breakcheck
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3786 // -> gui event loop or select loop
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3787 // -> channel_read()
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3788 // Only send "DETACH" for a netbeans channel.
9050
31bba6f25d84 commit https://github.com/vim/vim/commit/715d285d79a1d97928dd717278e25e6de45d1496
Christian Brabandt <cb@256bit.org>
parents: 9044
diff changeset
3789 if (channel->ch_nb_close_cb != NULL)
10253
a92c4abb8c1f commit https://github.com/vim/vim/commit/8ddef48d1eade1911b946fdda8c73c80856e6273
Christian Brabandt <cb@256bit.org>
parents: 10249
diff changeset
3790 channel_save(channel, PART_SOCK, (char_u *)DETACH_MSG_RAW,
9003
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3791 (int)STRLEN(DETACH_MSG_RAW), FALSE, "PUT ");
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3792
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3793 // When reading is not possible close this part of the channel. Don't
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3794 // close the channel yet, there may be something to read on another part.
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3795 // When stdout and stderr use the same FD we get the error only on one of
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3796 // them, also close the other.
13847
fa0dcdaec6a3 patch 8.0.1795: lose contact with jobs when :gui forks
Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
3797 if (part == PART_OUT || part == PART_ERR)
fa0dcdaec6a3 patch 8.0.1795: lose contact with jobs when :gui forks
Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
3798 {
fa0dcdaec6a3 patch 8.0.1795: lose contact with jobs when :gui forks
Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
3799 ch_part_T other = part == PART_OUT ? PART_ERR : PART_OUT;
fa0dcdaec6a3 patch 8.0.1795: lose contact with jobs when :gui forks
Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
3800
fa0dcdaec6a3 patch 8.0.1795: lose contact with jobs when :gui forks
Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
3801 if (channel->ch_part[part].ch_fd == channel->ch_part[other].ch_fd)
fa0dcdaec6a3 patch 8.0.1795: lose contact with jobs when :gui forks
Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
3802 ch_close_part(channel, other);
fa0dcdaec6a3 patch 8.0.1795: lose contact with jobs when :gui forks
Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
3803 }
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3804 ch_close_part(channel, part);
9133
dec3b7b977c0 commit https://github.com/vim/vim/commit/bf981eeb6b4ee63ae8543a7f9865ab700159a79c
Christian Brabandt <cb@256bit.org>
parents: 9131
diff changeset
3805
dec3b7b977c0 commit https://github.com/vim/vim/commit/bf981eeb6b4ee63ae8543a7f9865ab700159a79c
Christian Brabandt <cb@256bit.org>
parents: 9131
diff changeset
3806 #ifdef FEAT_GUI
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3807 // Stop listening to GUI events right away.
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3808 channel_gui_unregister_one(channel, part);
9133
dec3b7b977c0 commit https://github.com/vim/vim/commit/bf981eeb6b4ee63ae8543a7f9865ab700159a79c
Christian Brabandt <cb@256bit.org>
parents: 9131
diff changeset
3809 #endif
9083
69bb7b230094 commit https://github.com/vim/vim/commit/cf7ff70ca73218d618e7c00ab785bcf5f9120a94
Christian Brabandt <cb@256bit.org>
parents: 9081
diff changeset
3810 }
69bb7b230094 commit https://github.com/vim/vim/commit/cf7ff70ca73218d618e7c00ab785bcf5f9120a94
Christian Brabandt <cb@256bit.org>
parents: 9081
diff changeset
3811
69bb7b230094 commit https://github.com/vim/vim/commit/cf7ff70ca73218d618e7c00ab785bcf5f9120a94
Christian Brabandt <cb@256bit.org>
parents: 9081
diff changeset
3812 static void
69bb7b230094 commit https://github.com/vim/vim/commit/cf7ff70ca73218d618e7c00ab785bcf5f9120a94
Christian Brabandt <cb@256bit.org>
parents: 9081
diff changeset
3813 channel_close_now(channel_T *channel)
69bb7b230094 commit https://github.com/vim/vim/commit/cf7ff70ca73218d618e7c00ab785bcf5f9120a94
Christian Brabandt <cb@256bit.org>
parents: 9081
diff changeset
3814 {
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3815 ch_log(channel, "Closing channel because all readable fds are closed");
9003
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3816 if (channel->ch_nb_close_cb != NULL)
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3817 (*channel->ch_nb_close_cb)();
10426
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
3818 channel_close(channel, TRUE);
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3819 }
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3820
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3821 /*
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3822 * Read from channel "channel" for as long as there is something to read.
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3823 * "part" is PART_SOCK, PART_OUT or PART_ERR.
9143
b9c1a397a8a6 commit https://github.com/vim/vim/commit/655da31a18ef3f888acf10e68b438e2a851f7b14
Christian Brabandt <cb@256bit.org>
parents: 9139
diff changeset
3824 * The data is put in the read queue. No callbacks are invoked here.
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3825 */
9003
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3826 static void
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3827 channel_read(channel_T *channel, ch_part_T part, char *func)
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3828 {
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3829 static char_u *buf = NULL;
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3830 int len = 0;
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3831 int readlen = 0;
8059
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
3832 sock_T fd;
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
3833 int use_socket = FALSE;
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3834
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3835 fd = channel->ch_part[part].ch_fd;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3836 if (fd == INVALID_FD)
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3837 {
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
3838 ch_error(channel, "channel_read() called while %s part is closed",
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3839 part_names[part]);
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3840 return;
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3841 }
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3842 use_socket = fd == channel->CH_SOCK_FD;
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3843
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3844 // Allocate a buffer to read into.
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3845 if (buf == NULL)
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3846 {
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3847 buf = alloc(MAXMSGSIZE);
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3848 if (buf == NULL)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3849 return; // out of memory!
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3850 }
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3851
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3852 // Keep on reading for as long as there is something to read.
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3853 // Use select() or poll() to avoid blocking on a message that is exactly
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3854 // MAXMSGSIZE long.
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3855 for (;;)
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3856 {
9003
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3857 if (channel_wait(channel, fd, 0) != CW_READY)
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3858 break;
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
3859 if (use_socket)
8080
b6cb94ad97a4 commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents: 8074
diff changeset
3860 len = sock_read(fd, (char *)buf, MAXMSGSIZE);
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
3861 else
8080
b6cb94ad97a4 commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents: 8074
diff changeset
3862 len = fd_read(fd, (char *)buf, MAXMSGSIZE);
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3863 if (len <= 0)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3864 break; // error or nothing more to read
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3865
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3866 // Store the read message in the queue.
8755
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
3867 channel_save(channel, part, buf, len, FALSE, "RECV ");
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3868 readlen += len;
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3869 if (len < MAXMSGSIZE)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3870 break; // did read everything that's available
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3871 }
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3872
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3873 // Reading a disconnection (readlen == 0), or an error.
8200
ee84450e604e commit https://github.com/vim/vim/commit/bd73ae1bc63a3b0187ffe7fc8f0caee5a4eb66fa
Christian Brabandt <cb@256bit.org>
parents: 8174
diff changeset
3874 if (readlen <= 0)
12240
24abce52ad20 patch 8.0.1000: cannot open a terminal without running a job in it
Christian Brabandt <cb@256bit.org>
parents: 12178
diff changeset
3875 {
24abce52ad20 patch 8.0.1000: cannot open a terminal without running a job in it
Christian Brabandt <cb@256bit.org>
parents: 12178
diff changeset
3876 if (!channel->ch_keep_open)
24abce52ad20 patch 8.0.1000: cannot open a terminal without running a job in it
Christian Brabandt <cb@256bit.org>
parents: 12178
diff changeset
3877 ch_close_part_on_error(channel, part, (len < 0), func);
24abce52ad20 patch 8.0.1000: cannot open a terminal without running a job in it
Christian Brabandt <cb@256bit.org>
parents: 12178
diff changeset
3878 }
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3879 #if defined(CH_HAS_GUI) && defined(FEAT_GUI_GTK)
12240
24abce52ad20 patch 8.0.1000: cannot open a terminal without running a job in it
Christian Brabandt <cb@256bit.org>
parents: 12178
diff changeset
3880 else if (CH_HAS_GUI && gtk_main_level() > 0)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3881 // signal the main loop that there is something to read
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3882 gtk_main_quit();
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3883 #endif
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3884 }
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3885
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3886 /*
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3887 * Read from RAW or NL "channel"/"part". Blocks until there is something to
8084
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3888 * read or the timeout expires.
13010
c522585ce88d patch 8.0.1381: ch_readraw() waits for NL if channel mode is NL
Christian Brabandt <cb@256bit.org>
parents: 12818
diff changeset
3889 * When "raw" is TRUE don't block waiting on a NL.
18104
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18102
diff changeset
3890 * Does not trigger timers or handle messages.
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3891 * Returns what was read in allocated memory.
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3892 * Returns NULL in case of error or timeout.
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3893 */
13010
c522585ce88d patch 8.0.1381: ch_readraw() waits for NL if channel mode is NL
Christian Brabandt <cb@256bit.org>
parents: 12818
diff changeset
3894 static char_u *
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
3895 channel_read_block(
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
3896 channel_T *channel, ch_part_T part, int timeout, int raw, int *outlen)
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3897 {
8084
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3898 char_u *buf;
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3899 char_u *msg;
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3900 ch_mode_T mode = channel->ch_part[part].ch_mode;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3901 sock_T fd = channel->ch_part[part].ch_fd;
8084
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3902 char_u *nl;
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3903 readq_T *node;
8084
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3904
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
3905 ch_log(channel, "Blocking %s read, timeout: %d msec",
28769
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
3906 mode == CH_MODE_RAW ? "RAW" : "NL", timeout);
8084
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3907
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3908 while (TRUE)
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3909 {
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3910 node = channel_peek(channel, part);
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3911 if (node != NULL)
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3912 {
28769
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
3913 if (mode == CH_MODE_RAW || (mode == CH_MODE_NL
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3914 && channel_first_nl(node) != NULL))
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3915 // got a complete message
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3916 break;
28769
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
3917 if (channel_collapse(channel, part, mode == CH_MODE_NL) == OK)
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3918 continue;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3919 // If not blocking or nothing more is coming then return what we
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3920 // have.
13010
c522585ce88d patch 8.0.1381: ch_readraw() waits for NL if channel mode is NL
Christian Brabandt <cb@256bit.org>
parents: 12818
diff changeset
3921 if (raw || fd == INVALID_FD)
c522585ce88d patch 8.0.1381: ch_readraw() waits for NL if channel mode is NL
Christian Brabandt <cb@256bit.org>
parents: 12818
diff changeset
3922 break;
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3923 }
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
3924
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3925 // Wait for up to the channel timeout.
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3926 if (fd == INVALID_FD)
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3927 return NULL;
9003
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3928 if (channel_wait(channel, fd, timeout) != CW_READY)
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3929 {
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3930 ch_log(channel, "Timed out");
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3931 return NULL;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3932 }
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3933 channel_read(channel, part, "channel_read_block");
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3934 }
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3935
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3936 // We have a complete message now.
28769
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
3937 if (mode == CH_MODE_RAW || outlen != NULL)
8084
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3938 {
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
3939 msg = channel_get_all(channel, part, outlen);
8084
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3940 }
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3941 else
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3942 {
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3943 char_u *p;
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3944
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3945 buf = node->rq_buffer;
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3946 nl = channel_first_nl(node);
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3947
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3948 // Convert NUL to NL, the internal representation.
13010
c522585ce88d patch 8.0.1381: ch_readraw() waits for NL if channel mode is NL
Christian Brabandt <cb@256bit.org>
parents: 12818
diff changeset
3949 for (p = buf; (nl == NULL || p < nl) && p < buf + node->rq_buflen; ++p)
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3950 if (*p == NUL)
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3951 *p = NL;
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3952
13010
c522585ce88d patch 8.0.1381: ch_readraw() waits for NL if channel mode is NL
Christian Brabandt <cb@256bit.org>
parents: 12818
diff changeset
3953 if (nl == NULL)
c522585ce88d patch 8.0.1381: ch_readraw() waits for NL if channel mode is NL
Christian Brabandt <cb@256bit.org>
parents: 12818
diff changeset
3954 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3955 // must be a closed channel with missing NL
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
3956 msg = channel_get(channel, part, NULL);
13010
c522585ce88d patch 8.0.1381: ch_readraw() waits for NL if channel mode is NL
Christian Brabandt <cb@256bit.org>
parents: 12818
diff changeset
3957 }
c522585ce88d patch 8.0.1381: ch_readraw() waits for NL if channel mode is NL
Christian Brabandt <cb@256bit.org>
parents: 12818
diff changeset
3958 else if (nl + 1 == buf + node->rq_buflen)
8084
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3959 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3960 // get the whole buffer
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
3961 msg = channel_get(channel, part, NULL);
8084
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3962 *nl = NUL;
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3963 }
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3964 else
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3965 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3966 // Copy the message into allocated memory and remove it from the
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3967 // buffer.
20751
d9a2e5dcfd9f patch 8.2.0928: many type casts are used for vim_strnsave()
Bram Moolenaar <Bram@vim.org>
parents: 20577
diff changeset
3968 msg = vim_strnsave(buf, nl - buf);
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3969 channel_consume(channel, part, (int)(nl - buf) + 1);
8084
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3970 }
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3971 }
12443
579faede5d9c patch 8.0.1101: channel write fails if writing to log fails
Christian Brabandt <cb@256bit.org>
parents: 12407
diff changeset
3972 if (ch_log_active())
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
3973 ch_log(channel, "Returning %d bytes", (int)STRLEN(msg));
8084
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3974 return msg;
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
3975 }
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3976
18104
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18102
diff changeset
3977 static int channel_blocking_wait = 0;
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18102
diff changeset
3978
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18102
diff changeset
3979 /*
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18102
diff changeset
3980 * Return TRUE if in a blocking wait that might trigger callbacks.
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18102
diff changeset
3981 */
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18102
diff changeset
3982 int
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18102
diff changeset
3983 channel_in_blocking_wait(void)
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18102
diff changeset
3984 {
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18102
diff changeset
3985 return channel_blocking_wait > 0;
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18102
diff changeset
3986 }
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18102
diff changeset
3987
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
3988 /*
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3989 * Read one JSON message with ID "id" from "channel"/"part" and store the
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
3990 * result in "rettv".
8157
74b44d06d3c7 commit https://github.com/vim/vim/commit/6f3a544228c1faf92211cbaf8bbedb1dff883f90
Christian Brabandt <cb@256bit.org>
parents: 8155
diff changeset
3991 * When "id" is -1 accept any message;
7935
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
3992 * Blocks until the message is received or the timeout is reached.
17024
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
3993 * In corner cases this can be called recursively, that is why ch_block_ids is
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
3994 * a list.
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
3995 */
10426
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
3996 static int
8157
74b44d06d3c7 commit https://github.com/vim/vim/commit/6f3a544228c1faf92211cbaf8bbedb1dff883f90
Christian Brabandt <cb@256bit.org>
parents: 8155
diff changeset
3997 channel_read_json_block(
8310
aec8f8ce8e4c commit https://github.com/vim/vim/commit/d6051b5eb83687f60bb4a2f3d5cd23fe8b290eb4
Christian Brabandt <cb@256bit.org>
parents: 8297
diff changeset
3998 channel_T *channel,
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3999 ch_part_T part,
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
4000 int timeout_arg,
8310
aec8f8ce8e4c commit https://github.com/vim/vim/commit/d6051b5eb83687f60bb4a2f3d5cd23fe8b290eb4
Christian Brabandt <cb@256bit.org>
parents: 8297
diff changeset
4001 int id,
aec8f8ce8e4c commit https://github.com/vim/vim/commit/d6051b5eb83687f60bb4a2f3d5cd23fe8b290eb4
Christian Brabandt <cb@256bit.org>
parents: 8297
diff changeset
4002 typval_T **rettv)
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
4003 {
7997
c1c9ab17e197 commit https://github.com/vim/vim/commit/e56bf15c163a921ce9e1c09c0d5b3a03efc63324
Christian Brabandt <cb@256bit.org>
parents: 7988
diff changeset
4004 int more;
8059
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
4005 sock_T fd;
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
4006 int timeout;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
4007 chanpart_T *chanpart = &channel->ch_part[part];
28511
d7ca583e5772 patch 8.2.4780: parsing an LSP message fails when it is split
Bram Moolenaar <Bram@vim.org>
parents: 28493
diff changeset
4008 ch_mode_T mode = channel->ch_part[part].ch_mode;
18098
a2870e6f5b45 patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
4009 int retval = FAIL;
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
4010
17024
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
4011 ch_log(channel, "Blocking read JSON for id %d", id);
18104
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18102
diff changeset
4012 ++channel_blocking_wait;
18098
a2870e6f5b45 patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
4013
17024
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
4014 if (id >= 0)
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
4015 channel_add_block_id(chanpart, id);
18098
a2870e6f5b45 patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
4016
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
4017 for (;;)
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
4018 {
28769
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
4019 if (mode == CH_MODE_LSP)
28511
d7ca583e5772 patch 8.2.4780: parsing an LSP message fails when it is split
Bram Moolenaar <Bram@vim.org>
parents: 28493
diff changeset
4020 // In the "lsp" mode, the http header and the json payload may be
d7ca583e5772 patch 8.2.4780: parsing an LSP message fails when it is split
Bram Moolenaar <Bram@vim.org>
parents: 28493
diff changeset
4021 // received in multiple messages. So concatenate all the received
d7ca583e5772 patch 8.2.4780: parsing an LSP message fails when it is split
Bram Moolenaar <Bram@vim.org>
parents: 28493
diff changeset
4022 // messages.
d7ca583e5772 patch 8.2.4780: parsing an LSP message fails when it is split
Bram Moolenaar <Bram@vim.org>
parents: 28493
diff changeset
4023 (void)channel_collapse(channel, part, FALSE);
d7ca583e5772 patch 8.2.4780: parsing an LSP message fails when it is split
Bram Moolenaar <Bram@vim.org>
parents: 28493
diff changeset
4024
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4025 more = channel_parse_json(channel, part);
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
4026
17024
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
4027 // search for message "id"
10426
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
4028 if (channel_get_json(channel, part, id, TRUE, rettv) == OK)
7997
c1c9ab17e197 commit https://github.com/vim/vim/commit/e56bf15c163a921ce9e1c09c0d5b3a03efc63324
Christian Brabandt <cb@256bit.org>
parents: 7988
diff changeset
4029 {
17024
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
4030 ch_log(channel, "Received JSON for id %d", id);
18098
a2870e6f5b45 patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
4031 retval = OK;
a2870e6f5b45 patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
4032 break;
7997
c1c9ab17e197 commit https://github.com/vim/vim/commit/e56bf15c163a921ce9e1c09c0d5b3a03efc63324
Christian Brabandt <cb@256bit.org>
parents: 7988
diff changeset
4033 }
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
4034
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
4035 if (!more)
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
4036 {
28612
352806724e12 patch 8.2.4830: possible endless loop if there is unused typahead
Bram Moolenaar <Bram@vim.org>
parents: 28528
diff changeset
4037 void *prev_readahead_ptr = channel_readahead_pointer(channel, part);
352806724e12 patch 8.2.4830: possible endless loop if there is unused typahead
Bram Moolenaar <Bram@vim.org>
parents: 28528
diff changeset
4038 void *readahead_ptr;
352806724e12 patch 8.2.4830: possible endless loop if there is unused typahead
Bram Moolenaar <Bram@vim.org>
parents: 28528
diff changeset
4039
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4040 // Handle any other messages in the queue. If done some more
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4041 // messages may have arrived.
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
4042 if (channel_parse_messages())
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
4043 continue;
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
4044
28347
d6892ed619e0 patch 8.2.4699: hard to reproduce hang when reading from a channel
Bram Moolenaar <Bram@vim.org>
parents: 28317
diff changeset
4045 // channel_parse_messages() may fill the queue with new data to
28612
352806724e12 patch 8.2.4830: possible endless loop if there is unused typahead
Bram Moolenaar <Bram@vim.org>
parents: 28528
diff changeset
4046 // process. Only loop when the readahead changed, otherwise we
352806724e12 patch 8.2.4830: possible endless loop if there is unused typahead
Bram Moolenaar <Bram@vim.org>
parents: 28528
diff changeset
4047 // would busy-loop.
352806724e12 patch 8.2.4830: possible endless loop if there is unused typahead
Bram Moolenaar <Bram@vim.org>
parents: 28528
diff changeset
4048 readahead_ptr = channel_readahead_pointer(channel, part);
352806724e12 patch 8.2.4830: possible endless loop if there is unused typahead
Bram Moolenaar <Bram@vim.org>
parents: 28528
diff changeset
4049 if (readahead_ptr != NULL && readahead_ptr != prev_readahead_ptr)
28347
d6892ed619e0 patch 8.2.4699: hard to reproduce hang when reading from a channel
Bram Moolenaar <Bram@vim.org>
parents: 28317
diff changeset
4050 continue;
d6892ed619e0 patch 8.2.4699: hard to reproduce hang when reading from a channel
Bram Moolenaar <Bram@vim.org>
parents: 28317
diff changeset
4051
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4052 // Wait for up to the timeout. If there was an incomplete message
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4053 // use the deadline for that.
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
4054 timeout = timeout_arg;
10845
c31782d57569 patch 8.0.0312: failure when a channel receives a split json message
Christian Brabandt <cb@256bit.org>
parents: 10587
diff changeset
4055 if (chanpart->ch_wait_len > 0)
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
4056 {
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15764
diff changeset
4057 #ifdef MSWIN
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
4058 timeout = chanpart->ch_deadline - GetTickCount() + 1;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
4059 #else
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
4060 {
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
4061 struct timeval now_tv;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
4062
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
4063 gettimeofday(&now_tv, NULL);
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
4064 timeout = (chanpart->ch_deadline.tv_sec
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
4065 - now_tv.tv_sec) * 1000
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
4066 + (chanpart->ch_deadline.tv_usec
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
4067 - now_tv.tv_usec) / 1000
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
4068 + 1;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
4069 }
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
4070 #endif
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
4071 if (timeout < 0)
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
4072 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4073 // Something went wrong, channel_parse_json() didn't
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4074 // discard message. Cancel waiting.
10845
c31782d57569 patch 8.0.0312: failure when a channel receives a split json message
Christian Brabandt <cb@256bit.org>
parents: 10587
diff changeset
4075 chanpart->ch_wait_len = 0;
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
4076 timeout = timeout_arg;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
4077 }
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
4078 else if (timeout > timeout_arg)
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
4079 timeout = timeout_arg;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
4080 }
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
4081 fd = chanpart->ch_fd;
9003
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
4082 if (fd == INVALID_FD
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
4083 || channel_wait(channel, fd, timeout) != CW_READY)
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
4084 {
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
4085 if (timeout == timeout_arg)
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
4086 {
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
4087 if (fd != INVALID_FD)
17024
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
4088 ch_log(channel, "Timed out on id %d", id);
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
4089 break;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
4090 }
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
4091 }
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
4092 else
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
4093 channel_read(channel, part, "channel_read_json_block");
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
4094 }
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
4095 }
17024
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
4096 if (id >= 0)
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
4097 channel_remove_block_id(chanpart, id);
18104
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18102
diff changeset
4098 --channel_blocking_wait;
18098
a2870e6f5b45 patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
4099
a2870e6f5b45 patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
4100 return retval;
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
4101 }
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
4102
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4103 /*
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4104 * Get the channel from the argument.
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4105 * Returns NULL if the handle is invalid.
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4106 * When "check_open" is TRUE check that the channel can be used.
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4107 * When "reading" is TRUE "check_open" considers typeahead useful.
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4108 * "part" is used to check typeahead, when PART_COUNT use the default part.
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4109 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4110 static channel_T *
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4111 get_channel_arg(typval_T *tv, int check_open, int reading, ch_part_T part)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4112 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4113 channel_T *channel = NULL;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4114 int has_readahead = FALSE;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4115
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4116 if (tv->v_type == VAR_JOB)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4117 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4118 if (tv->vval.v_job != NULL)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4119 channel = tv->vval.v_job->jv_channel;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4120 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4121 else if (tv->v_type == VAR_CHANNEL)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4122 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4123 channel = tv->vval.v_channel;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4124 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4125 else
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4126 {
26865
bce848ec8b1b patch 8.2.3961: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26466
diff changeset
4127 semsg(_(e_invalid_argument_str), tv_get_string(tv));
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4128 return NULL;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4129 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4130 if (channel != NULL && reading)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4131 has_readahead = channel_has_readahead(channel,
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4132 part != PART_COUNT ? part : channel_part_read(channel));
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4133
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4134 if (check_open && (channel == NULL || (!channel_is_open(channel)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4135 && !(reading && has_readahead))))
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4136 {
26966
ac75c145f0a9 patch 8.2.4012: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26948
diff changeset
4137 emsg(_(e_not_an_open_channel));
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4138 return NULL;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4139 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4140 return channel;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4141 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4142
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4143 /*
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4144 * Common for ch_read() and ch_readraw().
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4145 */
17789
0f7ae8010787 patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents: 17606
diff changeset
4146 static void
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4147 common_channel_read(typval_T *argvars, typval_T *rettv, int raw, int blob)
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4148 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4149 channel_T *channel;
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
4150 ch_part_T part = PART_COUNT;
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4151 jobopt_T opt;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4152 int mode;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4153 int timeout;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4154 int id = -1;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4155 typval_T *listtv = NULL;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4156
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4157 // return an empty string by default
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4158 rettv->v_type = VAR_STRING;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4159 rettv->vval.v_string = NULL;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4160
25384
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
4161 if (in_vim9script()
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
4162 && (check_for_chan_or_job_arg(argvars, 0) == FAIL
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
4163 || check_for_opt_dict_arg(argvars, 1) == FAIL))
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
4164 return;
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
4165
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4166 clear_job_options(&opt);
12056
0498547dace0 patch 8.0.0908: cannot set terminal size with options
Christian Brabandt <cb@256bit.org>
parents: 12043
diff changeset
4167 if (get_job_options(&argvars[1], &opt, JO_TIMEOUT + JO_PART + JO_ID, 0)
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4168 == FAIL)
8859
03250bc0c63a commit https://github.com/vim/vim/commit/0e4c1de5560c7f8b4cae539ec8cff0949daba3fc
Christian Brabandt <cb@256bit.org>
parents: 8798
diff changeset
4169 goto theend;
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4170
9007
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
4171 if (opt.jo_set & JO_PART)
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
4172 part = opt.jo_part;
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
4173 channel = get_channel_arg(&argvars[0], TRUE, TRUE, part);
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4174 if (channel != NULL)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4175 {
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
4176 if (part == PART_COUNT)
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4177 part = channel_part_read(channel);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4178 mode = channel_get_mode(channel, part);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4179 timeout = channel_get_timeout(channel, part);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4180 if (opt.jo_set & JO_TIMEOUT)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4181 timeout = opt.jo_timeout;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4182
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4183 if (blob)
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4184 {
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4185 int outlen = 0;
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4186 char_u *p = channel_read_block(channel, part,
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4187 timeout, TRUE, &outlen);
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4188 if (p != NULL)
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4189 {
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4190 blob_T *b = blob_alloc();
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4191
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4192 if (b != NULL)
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4193 {
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4194 b->bv_ga.ga_len = outlen;
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4195 if (ga_grow(&b->bv_ga, outlen) == FAIL)
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4196 blob_free(b);
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4197 else
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4198 {
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4199 memcpy(b->bv_ga.ga_data, p, outlen);
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4200 rettv_blob_set(rettv, b);
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4201 }
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4202 }
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4203 vim_free(p);
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4204 }
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4205 }
28769
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
4206 else if (raw || mode == CH_MODE_RAW || mode == CH_MODE_NL)
13010
c522585ce88d patch 8.0.1381: ch_readraw() waits for NL if channel mode is NL
Christian Brabandt <cb@256bit.org>
parents: 12818
diff changeset
4207 rettv->vval.v_string = channel_read_block(channel, part,
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4208 timeout, raw, NULL);
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4209 else
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4210 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4211 if (opt.jo_set & JO_ID)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4212 id = opt.jo_id;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4213 channel_read_json_block(channel, part, timeout, id, &listtv);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4214 if (listtv != NULL)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4215 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4216 *rettv = *listtv;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4217 vim_free(listtv);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4218 }
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4219 else
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4220 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4221 rettv->v_type = VAR_SPECIAL;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4222 rettv->vval.v_number = VVAL_NONE;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4223 }
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4224 }
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4225 }
8859
03250bc0c63a commit https://github.com/vim/vim/commit/0e4c1de5560c7f8b4cae539ec8cff0949daba3fc
Christian Brabandt <cb@256bit.org>
parents: 8798
diff changeset
4226
03250bc0c63a commit https://github.com/vim/vim/commit/0e4c1de5560c7f8b4cae539ec8cff0949daba3fc
Christian Brabandt <cb@256bit.org>
parents: 8798
diff changeset
4227 theend:
03250bc0c63a commit https://github.com/vim/vim/commit/0e4c1de5560c7f8b4cae539ec8cff0949daba3fc
Christian Brabandt <cb@256bit.org>
parents: 8798
diff changeset
4228 free_job_options(&opt);
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4229 }
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4230
20277
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4231 #if defined(MSWIN) || defined(__HAIKU__) || defined(FEAT_GUI) || defined(PROTO)
8172
db5c79d93eee commit https://github.com/vim/vim/commit/b7522a2f0ca6c970df37241c9e70024465d8596b
Christian Brabandt <cb@256bit.org>
parents: 8165
diff changeset
4232 /*
db5c79d93eee commit https://github.com/vim/vim/commit/b7522a2f0ca6c970df37241c9e70024465d8596b
Christian Brabandt <cb@256bit.org>
parents: 8165
diff changeset
4233 * Check the channels for anything that is ready to be read.
db5c79d93eee commit https://github.com/vim/vim/commit/b7522a2f0ca6c970df37241c9e70024465d8596b
Christian Brabandt <cb@256bit.org>
parents: 8165
diff changeset
4234 * The data is put in the read queue.
12240
24abce52ad20 patch 8.0.1000: cannot open a terminal without running a job in it
Christian Brabandt <cb@256bit.org>
parents: 12178
diff changeset
4235 * if "only_keep_open" is TRUE only check channels where ch_keep_open is set.
8172
db5c79d93eee commit https://github.com/vim/vim/commit/b7522a2f0ca6c970df37241c9e70024465d8596b
Christian Brabandt <cb@256bit.org>
parents: 8165
diff changeset
4236 */
8122
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262
Christian Brabandt <cb@256bit.org>
parents: 8114
diff changeset
4237 void
12240
24abce52ad20 patch 8.0.1000: cannot open a terminal without running a job in it
Christian Brabandt <cb@256bit.org>
parents: 12178
diff changeset
4238 channel_handle_events(int only_keep_open)
8122
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262
Christian Brabandt <cb@256bit.org>
parents: 8114
diff changeset
4239 {
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262
Christian Brabandt <cb@256bit.org>
parents: 8114
diff changeset
4240 channel_T *channel;
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
4241 ch_part_T part;
8172
db5c79d93eee commit https://github.com/vim/vim/commit/b7522a2f0ca6c970df37241c9e70024465d8596b
Christian Brabandt <cb@256bit.org>
parents: 8165
diff changeset
4242 sock_T fd;
8122
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262
Christian Brabandt <cb@256bit.org>
parents: 8114
diff changeset
4243
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19820
diff changeset
4244 FOR_ALL_CHANNELS(channel)
8122
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262
Christian Brabandt <cb@256bit.org>
parents: 8114
diff changeset
4245 {
12240
24abce52ad20 patch 8.0.1000: cannot open a terminal without running a job in it
Christian Brabandt <cb@256bit.org>
parents: 12178
diff changeset
4246 if (only_keep_open && !channel->ch_keep_open)
24abce52ad20 patch 8.0.1000: cannot open a terminal without running a job in it
Christian Brabandt <cb@256bit.org>
parents: 12178
diff changeset
4247 continue;
24abce52ad20 patch 8.0.1000: cannot open a terminal without running a job in it
Christian Brabandt <cb@256bit.org>
parents: 12178
diff changeset
4248
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4249 // check the socket and pipes
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
4250 for (part = PART_SOCK; part < PART_IN; ++part)
8172
db5c79d93eee commit https://github.com/vim/vim/commit/b7522a2f0ca6c970df37241c9e70024465d8596b
Christian Brabandt <cb@256bit.org>
parents: 8165
diff changeset
4251 {
db5c79d93eee commit https://github.com/vim/vim/commit/b7522a2f0ca6c970df37241c9e70024465d8596b
Christian Brabandt <cb@256bit.org>
parents: 8165
diff changeset
4252 fd = channel->ch_part[part].ch_fd;
9003
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
4253 if (fd != INVALID_FD)
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
4254 {
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
4255 int r = channel_wait(channel, fd, 0);
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
4256
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
4257 if (r == CW_READY)
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
4258 channel_read(channel, part, "channel_handle_events");
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
4259 else if (r == CW_ERROR)
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
4260 ch_close_part_on_error(channel, part, TRUE,
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
4261 "channel_handle_events");
9003
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
4262 }
8172
db5c79d93eee commit https://github.com/vim/vim/commit/b7522a2f0ca6c970df37241c9e70024465d8596b
Christian Brabandt <cb@256bit.org>
parents: 8165
diff changeset
4263 }
20277
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4264
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4265 # ifdef __HAIKU__
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4266 // Workaround for Haiku: Since select/poll cannot detect EOF from tty,
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4267 // should close fds when the job has finished if 'channel' connects to
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4268 // the pty.
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4269 if (channel->ch_job != NULL)
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4270 {
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4271 job_T *job = channel->ch_job;
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4272
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4273 if (job->jv_tty_out != NULL && job->jv_status == JOB_FINISHED)
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4274 for (part = PART_SOCK; part < PART_COUNT; ++part)
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4275 ch_close_part(channel, part);
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4276 }
7780
e09af43f98f7 commit https://github.com/vim/vim/commit/85be35f33ea848b50e84d57321a45ebfedfad669
Christian Brabandt <cb@256bit.org>
parents: 7774
diff changeset
4277 # endif
20277
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4278 }
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4279 }
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4280 #endif
7780
e09af43f98f7 commit https://github.com/vim/vim/commit/85be35f33ea848b50e84d57321a45ebfedfad669
Christian Brabandt <cb@256bit.org>
parents: 7774
diff changeset
4281
12250
ac8b2f9c1409 patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents: 12246
diff changeset
4282 # if defined(FEAT_GUI) || defined(PROTO)
ac8b2f9c1409 patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents: 12246
diff changeset
4283 /*
ac8b2f9c1409 patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents: 12246
diff changeset
4284 * Return TRUE when there is any channel with a keep_open flag.
ac8b2f9c1409 patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents: 12246
diff changeset
4285 */
ac8b2f9c1409 patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents: 12246
diff changeset
4286 int
ac8b2f9c1409 patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents: 12246
diff changeset
4287 channel_any_keep_open()
ac8b2f9c1409 patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents: 12246
diff changeset
4288 {
ac8b2f9c1409 patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents: 12246
diff changeset
4289 channel_T *channel;
ac8b2f9c1409 patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents: 12246
diff changeset
4290
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19820
diff changeset
4291 FOR_ALL_CHANNELS(channel)
12250
ac8b2f9c1409 patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents: 12246
diff changeset
4292 if (channel->ch_keep_open)
ac8b2f9c1409 patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents: 12246
diff changeset
4293 return TRUE;
ac8b2f9c1409 patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents: 12246
diff changeset
4294 return FALSE;
ac8b2f9c1409 patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents: 12246
diff changeset
4295 }
ac8b2f9c1409 patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents: 12246
diff changeset
4296 # endif
ac8b2f9c1409 patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents: 12246
diff changeset
4297
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
4298 /*
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4299 * Set "channel"/"part" to non-blocking.
12158
b3e39486880a patch 8.0.0959: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 12154
diff changeset
4300 * Only works for sockets and pipes.
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4301 */
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4302 void
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4303 channel_set_nonblock(channel_T *channel, ch_part_T part)
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4304 {
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4305 chanpart_T *ch_part = &channel->ch_part[part];
14675
71c17b688bc6 patch 8.1.0350: Vim may block on ch_sendraw()
Christian Brabandt <cb@256bit.org>
parents: 14499
diff changeset
4306 int fd = ch_part->ch_fd;
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4307
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4308 if (fd != INVALID_FD)
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4309 {
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15764
diff changeset
4310 #ifdef MSWIN
12158
b3e39486880a patch 8.0.0959: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 12154
diff changeset
4311 u_long val = 1;
b3e39486880a patch 8.0.0959: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 12154
diff changeset
4312
b3e39486880a patch 8.0.0959: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 12154
diff changeset
4313 ioctlsocket(fd, FIONBIO, &val);
b3e39486880a patch 8.0.0959: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 12154
diff changeset
4314 #else
12178
a1014f647b61 patch 8.0.0969: Coverity warning for unused return value
Christian Brabandt <cb@256bit.org>
parents: 12168
diff changeset
4315 (void)fcntl(fd, F_SETFL, O_NONBLOCK);
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4316 #endif
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4317 ch_part->ch_nonblocking = TRUE;
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4318 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4319 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4320
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4321 /*
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4322 * Write "buf" (NUL terminated string) to "channel"/"part".
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
4323 * When "fun" is not NULL an error message might be given.
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
4324 * Return FAIL or OK.
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
4325 */
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
4326 int
10363
471b87c3b67d commit https://github.com/vim/vim/commit/79cbdcb1eeead00bad6fc64ab4a53e5860d5a663
Christian Brabandt <cb@256bit.org>
parents: 10309
diff changeset
4327 channel_send(
471b87c3b67d commit https://github.com/vim/vim/commit/79cbdcb1eeead00bad6fc64ab4a53e5860d5a663
Christian Brabandt <cb@256bit.org>
parents: 10309
diff changeset
4328 channel_T *channel,
471b87c3b67d commit https://github.com/vim/vim/commit/79cbdcb1eeead00bad6fc64ab4a53e5860d5a663
Christian Brabandt <cb@256bit.org>
parents: 10309
diff changeset
4329 ch_part_T part,
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4330 char_u *buf_arg,
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4331 int len_arg,
10363
471b87c3b67d commit https://github.com/vim/vim/commit/79cbdcb1eeead00bad6fc64ab4a53e5860d5a663
Christian Brabandt <cb@256bit.org>
parents: 10309
diff changeset
4332 char *fun)
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
4333 {
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
4334 int res;
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4335 sock_T fd;
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4336 chanpart_T *ch_part = &channel->ch_part[part];
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4337 int did_use_queue = FALSE;
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4338
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4339 fd = ch_part->ch_fd;
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4340 if (fd == INVALID_FD)
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
4341 {
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
4342 if (!channel->ch_error && fun != NULL)
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
4343 {
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
4344 ch_error(channel, "%s(): write while not connected", fun);
26948
51ddf6740ac6 patch 8.2.4003: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26877
diff changeset
4345 semsg(_(e_str_write_while_not_connected), fun);
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
4346 }
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
4347 channel->ch_error = TRUE;
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
4348 return FAIL;
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
4349 }
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
4350
14675
71c17b688bc6 patch 8.1.0350: Vim may block on ch_sendraw()
Christian Brabandt <cb@256bit.org>
parents: 14499
diff changeset
4351 if (channel->ch_nonblock && !ch_part->ch_nonblocking)
71c17b688bc6 patch 8.1.0350: Vim may block on ch_sendraw()
Christian Brabandt <cb@256bit.org>
parents: 14499
diff changeset
4352 channel_set_nonblock(channel, part);
71c17b688bc6 patch 8.1.0350: Vim may block on ch_sendraw()
Christian Brabandt <cb@256bit.org>
parents: 14499
diff changeset
4353
12443
579faede5d9c patch 8.0.1101: channel write fails if writing to log fails
Christian Brabandt <cb@256bit.org>
parents: 12407
diff changeset
4354 if (ch_log_active())
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
4355 {
14499
2661d77e440e patch 8.1.0263: channel log doesn't show part of channel
Christian Brabandt <cb@256bit.org>
parents: 14303
diff changeset
4356 ch_log_lead("SEND ", channel, part);
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
4357 fprintf(log_fd, "'");
14730
193471015e1a patch 8.1.0377: xdiff doesn't use the Vim memory allocation functions
Christian Brabandt <cb@256bit.org>
parents: 14675
diff changeset
4358 vim_ignored = (int)fwrite(buf_arg, len_arg, 1, log_fd);
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
4359 fprintf(log_fd, "'\n");
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
4360 fflush(log_fd);
18160
770987511384 patch 8.1.2075: get many log messages when waiting for a typed character
Bram Moolenaar <Bram@vim.org>
parents: 18139
diff changeset
4361 did_repeated_msg = 0;
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
4362 }
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
4363
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4364 for (;;)
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
4365 {
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4366 writeq_T *wq = &ch_part->ch_writeque;
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4367 char_u *buf;
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4368 int len;
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4369
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4370 if (wq->wq_next != NULL)
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4371 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4372 // first write what was queued
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4373 buf = wq->wq_next->wq_ga.ga_data;
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4374 len = wq->wq_next->wq_ga.ga_len;
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4375 did_use_queue = TRUE;
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4376 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4377 else
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4378 {
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4379 if (len_arg == 0)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4380 // nothing to write, called from channel_select_check()
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4381 return OK;
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4382 buf = buf_arg;
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4383 len = len_arg;
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4384 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4385
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4386 if (part == PART_SOCK)
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4387 res = sock_write(fd, (char *)buf, len);
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4388 else
15577
f611222a4349 patch 8.1.0796: MS-Windows 7: problem with named pipe on channel
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4389 {
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4390 res = fd_write(fd, (char *)buf, len);
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15764
diff changeset
4391 #ifdef MSWIN
15577
f611222a4349 patch 8.1.0796: MS-Windows 7: problem with named pipe on channel
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4392 if (channel->ch_named_pipe && res < 0)
f611222a4349 patch 8.1.0796: MS-Windows 7: problem with named pipe on channel
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4393 {
f611222a4349 patch 8.1.0796: MS-Windows 7: problem with named pipe on channel
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4394 DisconnectNamedPipe((HANDLE)fd);
f611222a4349 patch 8.1.0796: MS-Windows 7: problem with named pipe on channel
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4395 ConnectNamedPipe((HANDLE)fd, NULL);
f611222a4349 patch 8.1.0796: MS-Windows 7: problem with named pipe on channel
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4396 }
f611222a4349 patch 8.1.0796: MS-Windows 7: problem with named pipe on channel
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4397 #endif
f611222a4349 patch 8.1.0796: MS-Windows 7: problem with named pipe on channel
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4398 }
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4399 if (res < 0 && (errno == EWOULDBLOCK
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4400 #ifdef EAGAIN
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4401 || errno == EAGAIN
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4402 #endif
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4403 ))
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4404 res = 0; // nothing got written
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4405
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4406 if (res >= 0 && ch_part->ch_nonblocking)
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
4407 {
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4408 writeq_T *entry = wq->wq_next;
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4409
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4410 if (did_use_queue)
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4411 ch_log(channel, "Sent %d bytes now", res);
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4412 if (res == len)
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4413 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4414 // Wrote all the buf[len] bytes.
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4415 if (entry != NULL)
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4416 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4417 // Remove the entry from the write queue.
12403
b44bd42a374e patch 8.0.1081: memory leak for the channel write queue
Christian Brabandt <cb@256bit.org>
parents: 12393
diff changeset
4418 remove_from_writeque(wq, entry);
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4419 continue;
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4420 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4421 if (did_use_queue)
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4422 ch_log(channel, "Write queue empty");
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4423 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4424 else
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4425 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4426 // Wrote only buf[res] bytes, can't write more now.
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4427 if (entry != NULL)
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4428 {
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4429 if (res > 0)
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4430 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4431 // Remove the bytes that were written.
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4432 mch_memmove(entry->wq_ga.ga_data,
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4433 (char *)entry->wq_ga.ga_data + res,
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4434 len - res);
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4435 entry->wq_ga.ga_len -= res;
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4436 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4437 buf = buf_arg;
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4438 len = len_arg;
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4439 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4440 else
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4441 {
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4442 buf += res;
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4443 len -= res;
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4444 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4445 ch_log(channel, "Adding %d bytes to the write queue", len);
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4446
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4447 // Append the not written bytes of the argument to the write
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4448 // buffer. Limit entries to 4000 bytes.
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4449 if (wq->wq_prev != NULL
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4450 && wq->wq_prev->wq_ga.ga_len + len < 4000)
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4451 {
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4452 writeq_T *last = wq->wq_prev;
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4453
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4454 // append to the last entry
17308
d04de6c49f59 patch 8.1.1653: ubsan warns for possibly passing NULL pointer
Bram Moolenaar <Bram@vim.org>
parents: 17212
diff changeset
4455 if (len > 0 && ga_grow(&last->wq_ga, len) == OK)
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4456 {
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4457 mch_memmove((char *)last->wq_ga.ga_data
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4458 + last->wq_ga.ga_len,
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4459 buf, len);
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4460 last->wq_ga.ga_len += len;
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4461 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4462 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4463 else
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4464 {
16825
ce04ebdf26b8 patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents: 16782
diff changeset
4465 writeq_T *last = ALLOC_ONE(writeq_T);
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4466
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4467 if (last != NULL)
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4468 {
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4469 last->wq_prev = wq->wq_prev;
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4470 last->wq_next = NULL;
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4471 if (wq->wq_prev == NULL)
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4472 wq->wq_next = last;
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4473 else
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4474 wq->wq_prev->wq_next = last;
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4475 wq->wq_prev = last;
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4476 ga_init2(&last->wq_ga, 1, 1000);
17308
d04de6c49f59 patch 8.1.1653: ubsan warns for possibly passing NULL pointer
Bram Moolenaar <Bram@vim.org>
parents: 17212
diff changeset
4477 if (len > 0 && ga_grow(&last->wq_ga, len) == OK)
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4478 {
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4479 mch_memmove(last->wq_ga.ga_data, buf, len);
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4480 last->wq_ga.ga_len = len;
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4481 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4482 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4483 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4484 }
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
4485 }
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4486 else if (res != len)
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4487 {
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4488 if (!channel->ch_error && fun != NULL)
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4489 {
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4490 ch_error(channel, "%s(): write failed", fun);
26948
51ddf6740ac6 patch 8.2.4003: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26877
diff changeset
4491 semsg(_(e_str_write_failed), fun);
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4492 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4493 channel->ch_error = TRUE;
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4494 return FAIL;
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4495 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4496
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4497 channel->ch_error = FALSE;
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4498 return OK;
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
4499 }
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
4500 }
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
4501
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4502 /*
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4503 * Common for "ch_sendexpr()" and "ch_sendraw()".
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4504 * Returns the channel if the caller should read the response.
9355
40c8a8b012b5 commit https://github.com/vim/vim/commit/aad30bbcde2b268e2fffb6fd1443f27ebda9d1ff
Christian Brabandt <cb@256bit.org>
parents: 9282
diff changeset
4505 * Sets "part_read" to the read fd.
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4506 * Otherwise returns NULL.
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4507 */
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
4508 static channel_T *
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4509 send_common(
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4510 typval_T *argvars,
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4511 char_u *text,
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4512 int len,
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4513 int id,
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4514 int eval,
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4515 jobopt_T *opt,
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4516 char *fun,
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
4517 ch_part_T *part_read)
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4518 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4519 channel_T *channel;
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
4520 ch_part_T part_send;
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4521
8859
03250bc0c63a commit https://github.com/vim/vim/commit/0e4c1de5560c7f8b4cae539ec8cff0949daba3fc
Christian Brabandt <cb@256bit.org>
parents: 8798
diff changeset
4522 clear_job_options(opt);
9007
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
4523 channel = get_channel_arg(&argvars[0], TRUE, FALSE, 0);
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4524 if (channel == NULL)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4525 return NULL;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4526 part_send = channel_part_send(channel);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4527 *part_read = channel_part_read(channel);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4528
12056
0498547dace0 patch 8.0.0908: cannot set terminal size with options
Christian Brabandt <cb@256bit.org>
parents: 12043
diff changeset
4529 if (get_job_options(&argvars[2], opt, JO_CALLBACK + JO_TIMEOUT, 0) == FAIL)
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4530 return NULL;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4531
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4532 // Set the callback. An empty callback means no callback and not reading
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4533 // the response. With "ch_evalexpr()" and "ch_evalraw()" a callback is not
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4534 // allowed.
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
4535 if (opt->jo_callback.cb_name != NULL && *opt->jo_callback.cb_name != NUL)
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4536 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4537 if (eval)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4538 {
26966
ac75c145f0a9 patch 8.2.4012: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26948
diff changeset
4539 semsg(_(e_cannot_use_callback_with_str), fun);
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4540 return NULL;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4541 }
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
4542 channel_set_req_callback(channel, *part_read, &opt->jo_callback, id);
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4543 }
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4544
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4545 if (channel_send(channel, part_send, text, len, fun) == OK
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
4546 && opt->jo_callback.cb_name == NULL)
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4547 return channel;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4548 return NULL;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4549 }
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4550
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4551 /*
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4552 * common for "ch_evalexpr()" and "ch_sendexpr()"
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4553 */
17789
0f7ae8010787 patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents: 17606
diff changeset
4554 static void
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4555 ch_expr_common(typval_T *argvars, typval_T *rettv, int eval)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4556 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4557 char_u *text;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4558 typval_T *listtv;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4559 channel_T *channel;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4560 int id;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4561 ch_mode_T ch_mode;
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
4562 ch_part_T part_send;
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
4563 ch_part_T part_read;
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4564 jobopt_T opt;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4565 int timeout;
28467
3beb14b12bbd patch 8.2.4758: when using an LSP channel want to get the message ID
Bram Moolenaar <Bram@vim.org>
parents: 28457
diff changeset
4566 int callback_present = FALSE;
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4567
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4568 // return an empty string by default
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4569 rettv->v_type = VAR_STRING;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4570 rettv->vval.v_string = NULL;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4571
25302
4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents: 25198
diff changeset
4572 if (in_vim9script()
4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents: 25198
diff changeset
4573 && (check_for_chan_or_job_arg(argvars, 0) == FAIL
4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents: 25198
diff changeset
4574 || check_for_opt_dict_arg(argvars, 2) == FAIL))
4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents: 25198
diff changeset
4575 return;
4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents: 25198
diff changeset
4576
9007
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
4577 channel = get_channel_arg(&argvars[0], TRUE, FALSE, 0);
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4578 if (channel == NULL)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4579 return;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4580 part_send = channel_part_send(channel);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4581
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4582 ch_mode = channel_get_mode(channel, part_send);
28769
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
4583 if (ch_mode == CH_MODE_RAW || ch_mode == CH_MODE_NL)
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4584 {
26966
ac75c145f0a9 patch 8.2.4012: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26948
diff changeset
4585 emsg(_(e_cannot_use_evalexpr_sendexpr_with_raw_or_nl_channel));
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4586 return;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4587 }
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4588
28769
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
4589 if (ch_mode == CH_MODE_LSP)
28244
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4590 {
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4591 dict_T *d;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4592 dictitem_T *di;
28467
3beb14b12bbd patch 8.2.4758: when using an LSP channel want to get the message ID
Bram Moolenaar <Bram@vim.org>
parents: 28457
diff changeset
4593
3beb14b12bbd patch 8.2.4758: when using an LSP channel want to get the message ID
Bram Moolenaar <Bram@vim.org>
parents: 28457
diff changeset
4594 // return an empty dict by default
28493
9f8563d05629 patch 8.2.4771: Coverity warns for not checking return value
Bram Moolenaar <Bram@vim.org>
parents: 28467
diff changeset
4595 if (rettv_dict_alloc(rettv) == FAIL)
9f8563d05629 patch 8.2.4771: Coverity warns for not checking return value
Bram Moolenaar <Bram@vim.org>
parents: 28467
diff changeset
4596 return;
28244
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4597
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4598 if (argvars[1].v_type != VAR_DICT)
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4599 {
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4600 semsg(_(e_dict_required_for_argument_nr), 2);
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4601 return;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4602 }
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4603 d = argvars[1].vval.v_dict;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4604 di = dict_find(d, (char_u *)"id", -1);
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4605 if (di != NULL && di->di_tv.v_type != VAR_NUMBER)
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4606 {
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4607 // only number type is supported for the 'id' item
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4608 semsg(_(e_invalid_value_for_argument_str), "id");
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4609 return;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4610 }
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4611
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4612 if (argvars[2].v_type == VAR_DICT)
28315
62cc3b60493b patch 8.2.4683: verbose check with dict_find() to see if a key is present
Bram Moolenaar <Bram@vim.org>
parents: 28244
diff changeset
4613 if (dict_has_key(argvars[2].vval.v_dict, "callback"))
28244
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4614 callback_present = TRUE;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4615
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4616 if (eval || callback_present)
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4617 {
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4618 // When evaluating an expression or sending an expression with a
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4619 // callback, always assign a generated ID
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4620 id = ++channel->ch_last_msg_id;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4621 if (di == NULL)
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4622 dict_add_number(d, "id", id);
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4623 else
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4624 di->di_tv.vval.v_number = id;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4625 }
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4626 else
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4627 {
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4628 // When sending an expression, if the message has an 'id' item,
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4629 // then use it.
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4630 id = 0;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4631 if (di != NULL)
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4632 id = di->di_tv.vval.v_number;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4633 }
28315
62cc3b60493b patch 8.2.4683: verbose check with dict_find() to see if a key is present
Bram Moolenaar <Bram@vim.org>
parents: 28244
diff changeset
4634 if (!dict_has_key(d, "jsonrpc"))
28244
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4635 dict_add_string(d, "jsonrpc", (char_u *)"2.0");
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4636 text = json_encode_lsp_msg(&argvars[1]);
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4637 }
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4638 else
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4639 {
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4640 id = ++channel->ch_last_msg_id;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4641 text = json_encode_nr_expr(id, &argvars[1],
28769
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
4642 (ch_mode == CH_MODE_JS ? JSON_JS : 0) | JSON_NL);
28244
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4643 }
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4644 if (text == NULL)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4645 return;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4646
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4647 channel = send_common(argvars, text, (int)STRLEN(text), id, eval, &opt,
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4648 eval ? "ch_evalexpr" : "ch_sendexpr", &part_read);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4649 vim_free(text);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4650 if (channel != NULL && eval)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4651 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4652 if (opt.jo_set & JO_TIMEOUT)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4653 timeout = opt.jo_timeout;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4654 else
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4655 timeout = channel_get_timeout(channel, part_read);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4656 if (channel_read_json_block(channel, part_read, timeout, id, &listtv)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4657 == OK)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4658 {
28769
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
4659 if (ch_mode == CH_MODE_LSP)
28244
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4660 {
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4661 *rettv = *listtv;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4662 // Change the type to avoid the value being freed.
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4663 listtv->v_type = VAR_NUMBER;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4664 free_tv(listtv);
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4665 }
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4666 else
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4667 {
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4668 list_T *list = listtv->vval.v_list;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4669
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4670 // Move the item from the list and then change the type to
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4671 // avoid the value being freed.
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4672 *rettv = list->lv_u.mat.lv_last->li_tv;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4673 list->lv_u.mat.lv_last->li_tv.v_type = VAR_NUMBER;
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4674 free_tv(listtv);
85b07a942518 patch 8.2.4648: handling LSP messages is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
4675 }
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4676 }
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4677 }
8859
03250bc0c63a commit https://github.com/vim/vim/commit/0e4c1de5560c7f8b4cae539ec8cff0949daba3fc
Christian Brabandt <cb@256bit.org>
parents: 8798
diff changeset
4678 free_job_options(&opt);
28769
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
4679 if (ch_mode == CH_MODE_LSP && !eval && callback_present)
28467
3beb14b12bbd patch 8.2.4758: when using an LSP channel want to get the message ID
Bram Moolenaar <Bram@vim.org>
parents: 28457
diff changeset
4680 {
3beb14b12bbd patch 8.2.4758: when using an LSP channel want to get the message ID
Bram Moolenaar <Bram@vim.org>
parents: 28457
diff changeset
4681 // if ch_sendexpr() is used to send a LSP message and a callback
3beb14b12bbd patch 8.2.4758: when using an LSP channel want to get the message ID
Bram Moolenaar <Bram@vim.org>
parents: 28457
diff changeset
4682 // function is specified, then return the generated identifier for the
3beb14b12bbd patch 8.2.4758: when using an LSP channel want to get the message ID
Bram Moolenaar <Bram@vim.org>
parents: 28457
diff changeset
4683 // message. The user can use this to cancel the request (if needed).
3beb14b12bbd patch 8.2.4758: when using an LSP channel want to get the message ID
Bram Moolenaar <Bram@vim.org>
parents: 28457
diff changeset
4684 if (rettv->vval.v_dict != NULL)
3beb14b12bbd patch 8.2.4758: when using an LSP channel want to get the message ID
Bram Moolenaar <Bram@vim.org>
parents: 28457
diff changeset
4685 dict_add_number(rettv->vval.v_dict, "id", id);
3beb14b12bbd patch 8.2.4758: when using an LSP channel want to get the message ID
Bram Moolenaar <Bram@vim.org>
parents: 28457
diff changeset
4686 }
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4687 }
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4688
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4689 /*
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4690 * common for "ch_evalraw()" and "ch_sendraw()"
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4691 */
17789
0f7ae8010787 patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents: 17606
diff changeset
4692 static void
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4693 ch_raw_common(typval_T *argvars, typval_T *rettv, int eval)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4694 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4695 char_u buf[NUMBUFLEN];
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4696 char_u *text;
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4697 int len;
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4698 channel_T *channel;
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
4699 ch_part_T part_read;
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4700 jobopt_T opt;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4701 int timeout;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4702
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4703 // return an empty string by default
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4704 rettv->v_type = VAR_STRING;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4705 rettv->vval.v_string = NULL;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4706
25302
4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents: 25198
diff changeset
4707 if (in_vim9script()
4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents: 25198
diff changeset
4708 && (check_for_chan_or_job_arg(argvars, 0) == FAIL
4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents: 25198
diff changeset
4709 || check_for_string_or_blob_arg(argvars, 1) == FAIL
4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents: 25198
diff changeset
4710 || check_for_opt_dict_arg(argvars, 2) == FAIL))
4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents: 25198
diff changeset
4711 return;
4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents: 25198
diff changeset
4712
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4713 if (argvars[1].v_type == VAR_BLOB)
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4714 {
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4715 text = argvars[1].vval.v_blob->bv_ga.ga_data;
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4716 len = argvars[1].vval.v_blob->bv_ga.ga_len;
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4717 }
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4718 else
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4719 {
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4720 text = tv_get_string_buf(&argvars[1], buf);
15508
69207f77754a patch 8.1.0762: compiler warning
Bram Moolenaar <Bram@vim.org>
parents: 15470
diff changeset
4721 len = (int)STRLEN(text);
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4722 }
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4723 channel = send_common(argvars, text, len, 0, eval, &opt,
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4724 eval ? "ch_evalraw" : "ch_sendraw", &part_read);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4725 if (channel != NULL && eval)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4726 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4727 if (opt.jo_set & JO_TIMEOUT)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4728 timeout = opt.jo_timeout;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4729 else
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4730 timeout = channel_get_timeout(channel, part_read);
13010
c522585ce88d patch 8.0.1381: ch_readraw() waits for NL if channel mode is NL
Christian Brabandt <cb@256bit.org>
parents: 12818
diff changeset
4731 rettv->vval.v_string = channel_read_block(channel, part_read,
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4732 timeout, TRUE, NULL);
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4733 }
8859
03250bc0c63a commit https://github.com/vim/vim/commit/0e4c1de5560c7f8b4cae539ec8cff0949daba3fc
Christian Brabandt <cb@256bit.org>
parents: 8798
diff changeset
4734 free_job_options(&opt);
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4735 }
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4736
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4737 #define KEEP_OPEN_TIME 20 // msec
18098
a2870e6f5b45 patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
4738
a2870e6f5b45 patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
4739 #if (defined(UNIX) && !defined(HAVE_SELECT)) || defined(PROTO)
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4740 /*
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4741 * Add open channels to the poll struct.
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4742 * Return the adjusted struct index.
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4743 * The type of "fds" is hidden to avoid problems with the function proto.
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4744 */
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4745 int
12584
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4746 channel_poll_setup(int nfd_in, void *fds_in, int *towait)
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4747 {
8047
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4748 int nfd = nfd_in;
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4749 channel_T *channel;
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4750 struct pollfd *fds = fds_in;
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
4751 ch_part_T part;
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4752
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19820
diff changeset
4753 FOR_ALL_CHANNELS(channel)
8049
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents: 8047
diff changeset
4754 {
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4755 for (part = PART_SOCK; part < PART_IN; ++part)
8049
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents: 8047
diff changeset
4756 {
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4757 chanpart_T *ch_part = &channel->ch_part[part];
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4758
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4759 if (ch_part->ch_fd != INVALID_FD)
8047
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4760 {
12584
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4761 if (channel->ch_keep_open)
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4762 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4763 // For unknown reason poll() returns immediately for a
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4764 // keep-open channel. Instead of adding it to the fds add
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4765 // a short timeout and check, like polling.
12584
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4766 if (*towait < 0 || *towait > KEEP_OPEN_TIME)
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4767 *towait = KEEP_OPEN_TIME;
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4768 }
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4769 else
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4770 {
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4771 ch_part->ch_poll_idx = nfd;
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4772 fds[nfd].fd = ch_part->ch_fd;
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4773 fds[nfd].events = POLLIN;
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4774 nfd++;
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4775 }
8047
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4776 }
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4777 else
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4778 channel->ch_part[part].ch_poll_idx = -1;
8049
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents: 8047
diff changeset
4779 }
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents: 8047
diff changeset
4780 }
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4781
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4782 nfd = channel_fill_poll_write(nfd, fds);
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4783
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4784 return nfd;
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4785 }
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4786
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4787 /*
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4788 * The type of "fds" is hidden to avoid problems with the function proto.
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4789 */
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4790 int
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4791 channel_poll_check(int ret_in, void *fds_in)
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4792 {
8047
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4793 int ret = ret_in;
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4794 channel_T *channel;
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4795 struct pollfd *fds = fds_in;
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
4796 ch_part_T part;
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4797 int idx;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4798 chanpart_T *in_part;
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4799
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19820
diff changeset
4800 FOR_ALL_CHANNELS(channel)
8049
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents: 8047
diff changeset
4801 {
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4802 for (part = PART_SOCK; part < PART_IN; ++part)
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
4803 {
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4804 idx = channel->ch_part[part].ch_poll_idx;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4805
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4806 if (ret > 0 && idx != -1 && (fds[idx].revents & POLLIN))
8047
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4807 {
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4808 channel_read(channel, part, "channel_poll_check");
8047
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4809 --ret;
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4810 }
12584
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4811 else if (channel->ch_part[part].ch_fd != INVALID_FD
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4812 && channel->ch_keep_open)
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4813 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4814 // polling a keep-open channel
12584
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4815 channel_read(channel, part, "channel_poll_check_keep_open");
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4816 }
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
4817 }
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4818
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4819 in_part = &channel->ch_part[PART_IN];
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4820 idx = in_part->ch_poll_idx;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4821 if (ret > 0 && idx != -1 && (fds[idx].revents & POLLOUT))
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4822 {
12168
51e5a8602624 patch 8.0.0964: channel write buffer does not work with poll()
Christian Brabandt <cb@256bit.org>
parents: 12158
diff changeset
4823 channel_write_input(channel);
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4824 --ret;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4825 }
8049
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents: 8047
diff changeset
4826 }
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4827
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4828 return ret;
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4829 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4830 #endif // UNIX && !HAVE_SELECT
18098
a2870e6f5b45 patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
4831
a2870e6f5b45 patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
4832 #if (!defined(MSWIN) && defined(HAVE_SELECT)) || defined(PROTO)
12584
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4833
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4834 /*
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4835 * The "fd_set" type is hidden to avoid problems with the function proto.
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4836 */
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4837 int
12584
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4838 channel_select_setup(
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4839 int maxfd_in,
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4840 void *rfds_in,
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4841 void *wfds_in,
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4842 struct timeval *tv,
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4843 struct timeval **tvp)
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4844 {
8047
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4845 int maxfd = maxfd_in;
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4846 channel_T *channel;
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4847 fd_set *rfds = rfds_in;
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4848 fd_set *wfds = wfds_in;
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
4849 ch_part_T part;
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4850
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19820
diff changeset
4851 FOR_ALL_CHANNELS(channel)
8049
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents: 8047
diff changeset
4852 {
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4853 for (part = PART_SOCK; part < PART_IN; ++part)
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4854 {
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4855 sock_T fd = channel->ch_part[part].ch_fd;
8047
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4856
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4857 if (fd != INVALID_FD)
8047
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4858 {
12584
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4859 if (channel->ch_keep_open)
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4860 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4861 // For unknown reason select() returns immediately for a
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4862 // keep-open channel. Instead of adding it to the rfds add
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4863 // a short timeout and check, like polling.
12584
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4864 if (*tvp == NULL || tv->tv_sec > 0
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4865 || tv->tv_usec > KEEP_OPEN_TIME * 1000)
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4866 {
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4867 *tvp = tv;
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4868 tv->tv_sec = 0;
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4869 tv->tv_usec = KEEP_OPEN_TIME * 1000;
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4870 }
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4871 }
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4872 else
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4873 {
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4874 FD_SET((int)fd, rfds);
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4875 if (maxfd < (int)fd)
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4876 maxfd = (int)fd;
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4877 }
8047
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4878 }
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4879 }
8049
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents: 8047
diff changeset
4880 }
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4881
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4882 maxfd = channel_fill_wfds(maxfd, wfds);
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4883
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4884 return maxfd;
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4885 }
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4886
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4887 /*
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4888 * The "fd_set" type is hidden to avoid problems with the function proto.
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4889 */
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4890 int
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4891 channel_select_check(int ret_in, void *rfds_in, void *wfds_in)
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4892 {
8047
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4893 int ret = ret_in;
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4894 channel_T *channel;
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4895 fd_set *rfds = rfds_in;
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4896 fd_set *wfds = wfds_in;
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
4897 ch_part_T part;
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4898 chanpart_T *in_part;
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4899
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19820
diff changeset
4900 FOR_ALL_CHANNELS(channel)
8049
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents: 8047
diff changeset
4901 {
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4902 for (part = PART_SOCK; part < PART_IN; ++part)
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
4903 {
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4904 sock_T fd = channel->ch_part[part].ch_fd;
8047
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4905
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4906 if (ret > 0 && fd != INVALID_FD && FD_ISSET(fd, rfds))
8047
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4907 {
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4908 channel_read(channel, part, "channel_select_check");
12393
128cd982c7b8 patch 8.0.1076: term_start() does not take callbacks
Christian Brabandt <cb@256bit.org>
parents: 12389
diff changeset
4909 FD_CLR(fd, rfds);
8047
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4910 --ret;
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4911 }
12584
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4912 else if (fd != INVALID_FD && channel->ch_keep_open)
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4913 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4914 // polling a keep-open channel
12584
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4915 channel_read(channel, part, "channel_select_check_keep_open");
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4916 }
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
4917 }
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4918
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4919 in_part = &channel->ch_part[PART_IN];
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4920 if (ret > 0 && in_part->ch_fd != INVALID_FD
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4921 && FD_ISSET(in_part->ch_fd, wfds))
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4922 {
18098
a2870e6f5b45 patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
4923 // Clear the flag first, ch_fd may change in channel_write_input().
13569
97720d9a01d4 patch 8.0.1657: crash when reading a channel
Christian Brabandt <cb@256bit.org>
parents: 13470
diff changeset
4924 FD_CLR(in_part->ch_fd, wfds);
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4925 channel_write_input(channel);
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4926 --ret;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4927 }
20277
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4928
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4929 # ifdef __HAIKU__
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4930 // Workaround for Haiku: Since select/poll cannot detect EOF from tty,
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4931 // should close fds when the job has finished if 'channel' connects to
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4932 // the pty.
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4933 if (channel->ch_job != NULL)
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4934 {
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4935 job_T *job = channel->ch_job;
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4936
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4937 if (job->jv_tty_out != NULL && job->jv_status == JOB_FINISHED)
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4938 for (part = PART_SOCK; part < PART_COUNT; ++part)
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4939 ch_close_part(channel, part);
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4940 }
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4941 # endif
8049
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents: 8047
diff changeset
4942 }
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4943
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4944 return ret;
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4945 }
18098
a2870e6f5b45 patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
4946 #endif // !MSWIN && HAVE_SELECT
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4947
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
4948 /*
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
4949 * Execute queued up commands.
18098
a2870e6f5b45 patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
4950 * Invoked from the main loop when it's safe to execute received commands,
a2870e6f5b45 patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
4951 * and during a blocking wait for ch_evalexpr().
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
4952 * Return TRUE when something was done.
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
4953 */
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
4954 int
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
4955 channel_parse_messages(void)
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
4956 {
8055
6db4b1c863ec commit https://github.com/vim/vim/commit/3bece9fee9c02934d3e295b29d253e13d4ef26a7
Christian Brabandt <cb@256bit.org>
parents: 8049
diff changeset
4957 channel_T *channel = first_channel;
6db4b1c863ec commit https://github.com/vim/vim/commit/3bece9fee9c02934d3e295b29d253e13d4ef26a7
Christian Brabandt <cb@256bit.org>
parents: 8049
diff changeset
4958 int ret = FALSE;
6db4b1c863ec commit https://github.com/vim/vim/commit/3bece9fee9c02934d3e295b29d253e13d4ef26a7
Christian Brabandt <cb@256bit.org>
parents: 8049
diff changeset
4959 int r;
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
4960 ch_part_T part = PART_SOCK;
19820
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
4961 static int recursive = 0;
10406
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10386
diff changeset
4962 #ifdef ELAPSED_FUNC
15525
3ef31ce9d9f9 patch 8.1.0770: inconsistent use of ELAPSED_FUNC
Bram Moolenaar <Bram@vim.org>
parents: 15508
diff changeset
4963 elapsed_T start_tv;
19791
f46d3a9fe27d patch 8.2.0452: channel_parse_messages() fails when called recursively
Bram Moolenaar <Bram@vim.org>
parents: 19772
diff changeset
4964 #endif
f46d3a9fe27d patch 8.2.0452: channel_parse_messages() fails when called recursively
Bram Moolenaar <Bram@vim.org>
parents: 19772
diff changeset
4965
f46d3a9fe27d patch 8.2.0452: channel_parse_messages() fails when called recursively
Bram Moolenaar <Bram@vim.org>
parents: 19772
diff changeset
4966 // The code below may invoke callbacks, which might call us back.
19820
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
4967 // In a recursive call channels will not be closed.
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
4968 ++recursive;
19791
f46d3a9fe27d patch 8.2.0452: channel_parse_messages() fails when called recursively
Bram Moolenaar <Bram@vim.org>
parents: 19772
diff changeset
4969 ++safe_to_invoke_callback;
f46d3a9fe27d patch 8.2.0452: channel_parse_messages() fails when called recursively
Bram Moolenaar <Bram@vim.org>
parents: 19772
diff changeset
4970
f46d3a9fe27d patch 8.2.0452: channel_parse_messages() fails when called recursively
Bram Moolenaar <Bram@vim.org>
parents: 19772
diff changeset
4971 #ifdef ELAPSED_FUNC
10406
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10386
diff changeset
4972 ELAPSED_INIT(start_tv);
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10386
diff changeset
4973 #endif
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
4974
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4975 // Only do this message when another message was given, otherwise we get
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4976 // lots of them.
18160
770987511384 patch 8.1.2075: get many log messages when waiting for a typed character
Bram Moolenaar <Bram@vim.org>
parents: 18139
diff changeset
4977 if ((did_repeated_msg & REPEATED_MSG_LOOKING) == 0)
8428
4e22d0e7bfb1 commit https://github.com/vim/vim/commit/d0b6502a7ace39d6cd30874110a572371d10beae
Christian Brabandt <cb@256bit.org>
parents: 8422
diff changeset
4978 {
4e22d0e7bfb1 commit https://github.com/vim/vim/commit/d0b6502a7ace39d6cd30874110a572371d10beae
Christian Brabandt <cb@256bit.org>
parents: 8422
diff changeset
4979 ch_log(NULL, "looking for messages on channels");
18160
770987511384 patch 8.1.2075: get many log messages when waiting for a typed character
Bram Moolenaar <Bram@vim.org>
parents: 18139
diff changeset
4980 // now we should also give the message for SafeState
770987511384 patch 8.1.2075: get many log messages when waiting for a typed character
Bram Moolenaar <Bram@vim.org>
parents: 18139
diff changeset
4981 did_repeated_msg = REPEATED_MSG_LOOKING;
8428
4e22d0e7bfb1 commit https://github.com/vim/vim/commit/d0b6502a7ace39d6cd30874110a572371d10beae
Christian Brabandt <cb@256bit.org>
parents: 8422
diff changeset
4982 }
8055
6db4b1c863ec commit https://github.com/vim/vim/commit/3bece9fee9c02934d3e295b29d253e13d4ef26a7
Christian Brabandt <cb@256bit.org>
parents: 8049
diff changeset
4983 while (channel != NULL)
6db4b1c863ec commit https://github.com/vim/vim/commit/3bece9fee9c02934d3e295b29d253e13d4ef26a7
Christian Brabandt <cb@256bit.org>
parents: 8049
diff changeset
4984 {
19820
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
4985 if (recursive == 1)
9085
d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b
Christian Brabandt <cb@256bit.org>
parents: 9083
diff changeset
4986 {
19820
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
4987 if (channel_can_close(channel))
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
4988 {
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
4989 channel->ch_to_be_closed = (1U << PART_COUNT);
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
4990 channel_close_now(channel);
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
4991 // channel may have been freed, start over
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
4992 channel = first_channel;
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
4993 continue;
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
4994 }
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
4995 if (channel->ch_to_be_freed || channel->ch_killing)
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
4996 {
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
4997 channel_free_contents(channel);
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
4998 if (channel->ch_job != NULL)
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
4999 channel->ch_job->jv_channel = NULL;
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
5000
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
5001 // free the channel and then start over
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
5002 channel_free_channel(channel);
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
5003 channel = first_channel;
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
5004 continue;
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
5005 }
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
5006 if (channel->ch_refcount == 0 && !channel_still_useful(channel))
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
5007 {
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
5008 // channel is no longer useful, free it
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
5009 channel_free(channel);
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
5010 channel = first_channel;
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
5011 part = PART_SOCK;
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
5012 continue;
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
5013 }
9085
d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b
Christian Brabandt <cb@256bit.org>
parents: 9083
diff changeset
5014 }
19820
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
5015
8267
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd
Christian Brabandt <cb@256bit.org>
parents: 8261
diff changeset
5016 if (channel->ch_part[part].ch_fd != INVALID_FD
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
5017 || channel_has_readahead(channel, part))
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
5018 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
5019 // Increase the refcount, in case the handler causes the channel
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
5020 // to be unreferenced or closed.
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5021 ++channel->ch_refcount;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5022 r = may_invoke_callback(channel, part);
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5023 if (r == OK)
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5024 ret = TRUE;
10406
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10386
diff changeset
5025 if (channel_unref(channel) || (r == OK
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10386
diff changeset
5026 #ifdef ELAPSED_FUNC
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
5027 // Limit the time we loop here to 100 msec, otherwise
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
5028 // Vim becomes unresponsive when the callback takes
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
5029 // more than a bit of time.
10406
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10386
diff changeset
5030 && ELAPSED_FUNC(start_tv) < 100L
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10386
diff changeset
5031 #endif
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10386
diff changeset
5032 ))
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5033 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
5034 // channel was freed or something was done, start over
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5035 channel = first_channel;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5036 part = PART_SOCK;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5037 continue;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5038 }
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
5039 }
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5040 if (part < PART_ERR)
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5041 ++part;
8055
6db4b1c863ec commit https://github.com/vim/vim/commit/3bece9fee9c02934d3e295b29d253e13d4ef26a7
Christian Brabandt <cb@256bit.org>
parents: 8049
diff changeset
5042 else
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5043 {
8055
6db4b1c863ec commit https://github.com/vim/vim/commit/3bece9fee9c02934d3e295b29d253e13d4ef26a7
Christian Brabandt <cb@256bit.org>
parents: 8049
diff changeset
5044 channel = channel->ch_next;
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5045 part = PART_SOCK;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5046 }
8055
6db4b1c863ec commit https://github.com/vim/vim/commit/3bece9fee9c02934d3e295b29d253e13d4ef26a7
Christian Brabandt <cb@256bit.org>
parents: 8049
diff changeset
5047 }
8267
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd
Christian Brabandt <cb@256bit.org>
parents: 8261
diff changeset
5048
8928
e6916e1683bb commit https://github.com/vim/vim/commit/7f7c3325d3f1baba32263a3457cfc4d90ecd5ff1
Christian Brabandt <cb@256bit.org>
parents: 8881
diff changeset
5049 if (channel_need_redraw)
8267
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd
Christian Brabandt <cb@256bit.org>
parents: 8261
diff changeset
5050 {
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd
Christian Brabandt <cb@256bit.org>
parents: 8261
diff changeset
5051 channel_need_redraw = FALSE;
26466
d413104a94c8 patch 8.2.3763: when editing the cmdline a callback may cause a scroll up
Bram Moolenaar <Bram@vim.org>
parents: 26439
diff changeset
5052 redraw_after_callback(TRUE, FALSE);
8267
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd
Christian Brabandt <cb@256bit.org>
parents: 8261
diff changeset
5053 }
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd
Christian Brabandt <cb@256bit.org>
parents: 8261
diff changeset
5054
9085
d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b
Christian Brabandt <cb@256bit.org>
parents: 9083
diff changeset
5055 --safe_to_invoke_callback;
19820
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
5056 --recursive;
9085
d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b
Christian Brabandt <cb@256bit.org>
parents: 9083
diff changeset
5057
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
5058 return ret;
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
5059 }
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
5060
7961
a7e58c6e4e9a commit https://github.com/vim/vim/commit/fbc4b4db3a9690906a96e16724350a6241cf32a5
Christian Brabandt <cb@256bit.org>
parents: 7945
diff changeset
5061 /*
10418
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
5062 * Return TRUE if any channel has readahead. That means we should not block on
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
5063 * waiting for input.
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
5064 */
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
5065 int
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
5066 channel_any_readahead(void)
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
5067 {
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
5068 channel_T *channel = first_channel;
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
5069 ch_part_T part = PART_SOCK;
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
5070
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
5071 while (channel != NULL)
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
5072 {
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
5073 if (channel_has_readahead(channel, part))
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
5074 return TRUE;
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
5075 if (part < PART_ERR)
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
5076 ++part;
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
5077 else
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
5078 {
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
5079 channel = channel->ch_next;
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
5080 part = PART_SOCK;
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
5081 }
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
5082 }
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
5083 return FALSE;
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
5084 }
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
5085
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
5086 /*
7961
a7e58c6e4e9a commit https://github.com/vim/vim/commit/fbc4b4db3a9690906a96e16724350a6241cf32a5
Christian Brabandt <cb@256bit.org>
parents: 7945
diff changeset
5087 * Mark references to lists used in channels.
a7e58c6e4e9a commit https://github.com/vim/vim/commit/fbc4b4db3a9690906a96e16724350a6241cf32a5
Christian Brabandt <cb@256bit.org>
parents: 7945
diff changeset
5088 */
7931
2679e636e862 commit https://github.com/vim/vim/commit/4b6a6dcbe7bd13170c4884cc17acb1eac2c633d1
Christian Brabandt <cb@256bit.org>
parents: 7929
diff changeset
5089 int
2679e636e862 commit https://github.com/vim/vim/commit/4b6a6dcbe7bd13170c4884cc17acb1eac2c633d1
Christian Brabandt <cb@256bit.org>
parents: 7929
diff changeset
5090 set_ref_in_channel(int copyID)
2679e636e862 commit https://github.com/vim/vim/commit/4b6a6dcbe7bd13170c4884cc17acb1eac2c633d1
Christian Brabandt <cb@256bit.org>
parents: 7929
diff changeset
5091 {
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
5092 int abort = FALSE;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
5093 channel_T *channel;
9058
87c2e43a4a12 commit https://github.com/vim/vim/commit/b8d4905592fc26fcd09180d7d6bfefd899f2f6c6
Christian Brabandt <cb@256bit.org>
parents: 9050
diff changeset
5094 typval_T tv;
7931
2679e636e862 commit https://github.com/vim/vim/commit/4b6a6dcbe7bd13170c4884cc17acb1eac2c633d1
Christian Brabandt <cb@256bit.org>
parents: 7929
diff changeset
5095
17151
ebe9aab81898 patch 8.1.1575: callbacks may be garbage collected
Bram Moolenaar <Bram@vim.org>
parents: 17024
diff changeset
5096 for (channel = first_channel; !abort && channel != NULL;
ebe9aab81898 patch 8.1.1575: callbacks may be garbage collected
Bram Moolenaar <Bram@vim.org>
parents: 17024
diff changeset
5097 channel = channel->ch_next)
9058
87c2e43a4a12 commit https://github.com/vim/vim/commit/b8d4905592fc26fcd09180d7d6bfefd899f2f6c6
Christian Brabandt <cb@256bit.org>
parents: 9050
diff changeset
5098 if (channel_still_useful(channel))
7931
2679e636e862 commit https://github.com/vim/vim/commit/4b6a6dcbe7bd13170c4884cc17acb1eac2c633d1
Christian Brabandt <cb@256bit.org>
parents: 7929
diff changeset
5099 {
9058
87c2e43a4a12 commit https://github.com/vim/vim/commit/b8d4905592fc26fcd09180d7d6bfefd899f2f6c6
Christian Brabandt <cb@256bit.org>
parents: 9050
diff changeset
5100 tv.v_type = VAR_CHANNEL;
87c2e43a4a12 commit https://github.com/vim/vim/commit/b8d4905592fc26fcd09180d7d6bfefd899f2f6c6
Christian Brabandt <cb@256bit.org>
parents: 9050
diff changeset
5101 tv.vval.v_channel = channel;
87c2e43a4a12 commit https://github.com/vim/vim/commit/b8d4905592fc26fcd09180d7d6bfefd899f2f6c6
Christian Brabandt <cb@256bit.org>
parents: 9050
diff changeset
5102 abort = abort || set_ref_in_item(&tv, copyID, NULL, NULL);
7931
2679e636e862 commit https://github.com/vim/vim/commit/4b6a6dcbe7bd13170c4884cc17acb1eac2c633d1
Christian Brabandt <cb@256bit.org>
parents: 7929
diff changeset
5103 }
2679e636e862 commit https://github.com/vim/vim/commit/4b6a6dcbe7bd13170c4884cc17acb1eac2c633d1
Christian Brabandt <cb@256bit.org>
parents: 7929
diff changeset
5104 return abort;
2679e636e862 commit https://github.com/vim/vim/commit/4b6a6dcbe7bd13170c4884cc17acb1eac2c633d1
Christian Brabandt <cb@256bit.org>
parents: 7929
diff changeset
5105 }
7986
8e0d4cd8157a commit https://github.com/vim/vim/commit/ae8eb3ca927f1b0ac2a6643da8699538cdc380f6
Christian Brabandt <cb@256bit.org>
parents: 7982
diff changeset
5106
8e0d4cd8157a commit https://github.com/vim/vim/commit/ae8eb3ca927f1b0ac2a6643da8699538cdc380f6
Christian Brabandt <cb@256bit.org>
parents: 7982
diff changeset
5107 /*
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5108 * Return the "part" to write to for "channel".
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5109 */
17789
0f7ae8010787 patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents: 17606
diff changeset
5110 static ch_part_T
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5111 channel_part_send(channel_T *channel)
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5112 {
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5113 if (channel->CH_SOCK_FD == INVALID_FD)
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5114 return PART_IN;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5115 return PART_SOCK;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5116 }
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5117
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5118 /*
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5119 * Return the default "part" to read from for "channel".
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5120 */
17789
0f7ae8010787 patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents: 17606
diff changeset
5121 static ch_part_T
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5122 channel_part_read(channel_T *channel)
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5123 {
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5124 if (channel->CH_SOCK_FD == INVALID_FD)
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5125 return PART_OUT;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5126 return PART_SOCK;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5127 }
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5128
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5129 /*
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5130 * Return the mode of "channel"/"part"
28769
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
5131 * If "channel" is invalid returns CH_MODE_JSON.
7986
8e0d4cd8157a commit https://github.com/vim/vim/commit/ae8eb3ca927f1b0ac2a6643da8699538cdc380f6
Christian Brabandt <cb@256bit.org>
parents: 7982
diff changeset
5132 */
17789
0f7ae8010787 patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents: 17606
diff changeset
5133 static ch_mode_T
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
5134 channel_get_mode(channel_T *channel, ch_part_T part)
7986
8e0d4cd8157a commit https://github.com/vim/vim/commit/ae8eb3ca927f1b0ac2a6643da8699538cdc380f6
Christian Brabandt <cb@256bit.org>
parents: 7982
diff changeset
5135 {
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
5136 if (channel == NULL)
28769
78fc778de076 patch 8.2.4909: MODE_ enum entries names are too generic
Bram Moolenaar <Bram@vim.org>
parents: 28612
diff changeset
5137 return CH_MODE_JSON;
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
5138 return channel->ch_part[part].ch_mode;
7986
8e0d4cd8157a commit https://github.com/vim/vim/commit/ae8eb3ca927f1b0ac2a6643da8699538cdc380f6
Christian Brabandt <cb@256bit.org>
parents: 7982
diff changeset
5139 }
8e0d4cd8157a commit https://github.com/vim/vim/commit/ae8eb3ca927f1b0ac2a6643da8699538cdc380f6
Christian Brabandt <cb@256bit.org>
parents: 7982
diff changeset
5140
8157
74b44d06d3c7 commit https://github.com/vim/vim/commit/6f3a544228c1faf92211cbaf8bbedb1dff883f90
Christian Brabandt <cb@256bit.org>
parents: 8155
diff changeset
5141 /*
74b44d06d3c7 commit https://github.com/vim/vim/commit/6f3a544228c1faf92211cbaf8bbedb1dff883f90
Christian Brabandt <cb@256bit.org>
parents: 8155
diff changeset
5142 * Return the timeout of "channel"/"part"
74b44d06d3c7 commit https://github.com/vim/vim/commit/6f3a544228c1faf92211cbaf8bbedb1dff883f90
Christian Brabandt <cb@256bit.org>
parents: 8155
diff changeset
5143 */
17789
0f7ae8010787 patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents: 17606
diff changeset
5144 static int
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
5145 channel_get_timeout(channel_T *channel, ch_part_T part)
8157
74b44d06d3c7 commit https://github.com/vim/vim/commit/6f3a544228c1faf92211cbaf8bbedb1dff883f90
Christian Brabandt <cb@256bit.org>
parents: 8155
diff changeset
5146 {
74b44d06d3c7 commit https://github.com/vim/vim/commit/6f3a544228c1faf92211cbaf8bbedb1dff883f90
Christian Brabandt <cb@256bit.org>
parents: 8155
diff changeset
5147 return channel->ch_part[part].ch_timeout;
74b44d06d3c7 commit https://github.com/vim/vim/commit/6f3a544228c1faf92211cbaf8bbedb1dff883f90
Christian Brabandt <cb@256bit.org>
parents: 8155
diff changeset
5148 }
74b44d06d3c7 commit https://github.com/vim/vim/commit/6f3a544228c1faf92211cbaf8bbedb1dff883f90
Christian Brabandt <cb@256bit.org>
parents: 8155
diff changeset
5149
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5150 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5151 * "ch_canread()" function
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5152 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5153 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5154 f_ch_canread(typval_T *argvars, typval_T *rettv)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5155 {
25384
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5156 channel_T *channel;
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5157
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5158 rettv->vval.v_number = 0;
25384
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5159 if (in_vim9script() && check_for_chan_or_job_arg(argvars, 0) == FAIL)
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5160 return;
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5161
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5162 channel = get_channel_arg(&argvars[0], FALSE, FALSE, 0);
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5163 if (channel != NULL)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5164 rettv->vval.v_number = channel_has_readahead(channel, PART_SOCK)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5165 || channel_has_readahead(channel, PART_OUT)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5166 || channel_has_readahead(channel, PART_ERR);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5167 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5168
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5169 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5170 * "ch_close()" function
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5171 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5172 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5173 f_ch_close(typval_T *argvars, typval_T *rettv UNUSED)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5174 {
25384
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5175 channel_T *channel;
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5176
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5177 if (in_vim9script() && check_for_chan_or_job_arg(argvars, 0) == FAIL)
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5178 return;
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5179
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5180 channel = get_channel_arg(&argvars[0], TRUE, FALSE, 0);
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5181 if (channel != NULL)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5182 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5183 channel_close(channel, FALSE);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5184 channel_clear(channel);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5185 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5186 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5187
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5188 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5189 * "ch_close()" function
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5190 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5191 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5192 f_ch_close_in(typval_T *argvars, typval_T *rettv UNUSED)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5193 {
25384
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5194 channel_T *channel;
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5195
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5196 if (in_vim9script() && check_for_chan_or_job_arg(argvars, 0) == FAIL)
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5197 return;
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5198
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5199 channel = get_channel_arg(&argvars[0], TRUE, FALSE, 0);
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5200 if (channel != NULL)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5201 channel_close_in(channel);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5202 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5203
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5204 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5205 * "ch_getbufnr()" function
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5206 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5207 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5208 f_ch_getbufnr(typval_T *argvars, typval_T *rettv)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5209 {
25302
4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents: 25198
diff changeset
5210 channel_T *channel;
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5211
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5212 rettv->vval.v_number = -1;
25302
4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents: 25198
diff changeset
5213
4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents: 25198
diff changeset
5214 if (in_vim9script()
4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents: 25198
diff changeset
5215 && (check_for_chan_or_job_arg(argvars, 0) == FAIL
4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents: 25198
diff changeset
5216 || check_for_string_arg(argvars, 1) == FAIL))
4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents: 25198
diff changeset
5217 return;
4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents: 25198
diff changeset
5218
4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents: 25198
diff changeset
5219 channel = get_channel_arg(&argvars[0], FALSE, FALSE, 0);
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5220 if (channel != NULL)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5221 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5222 char_u *what = tv_get_string(&argvars[1]);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5223 int part;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5224
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5225 if (STRCMP(what, "err") == 0)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5226 part = PART_ERR;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5227 else if (STRCMP(what, "out") == 0)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5228 part = PART_OUT;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5229 else if (STRCMP(what, "in") == 0)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5230 part = PART_IN;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5231 else
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5232 part = PART_SOCK;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5233 if (channel->ch_part[part].ch_bufref.br_buf != NULL)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5234 rettv->vval.v_number =
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5235 channel->ch_part[part].ch_bufref.br_buf->b_fnum;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5236 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5237 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5238
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5239 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5240 * "ch_getjob()" function
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5241 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5242 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5243 f_ch_getjob(typval_T *argvars, typval_T *rettv)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5244 {
25384
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5245 channel_T *channel;
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5246
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5247 if (in_vim9script() && check_for_chan_or_job_arg(argvars, 0) == FAIL)
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5248 return;
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5249
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5250 channel = get_channel_arg(&argvars[0], FALSE, FALSE, 0);
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5251 if (channel != NULL)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5252 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5253 rettv->v_type = VAR_JOB;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5254 rettv->vval.v_job = channel->ch_job;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5255 if (channel->ch_job != NULL)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5256 ++channel->ch_job->jv_refcount;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5257 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5258 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5259
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5260 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5261 * "ch_info()" function
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5262 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5263 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5264 f_ch_info(typval_T *argvars, typval_T *rettv UNUSED)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5265 {
25384
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5266 channel_T *channel;
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5267
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5268 if (in_vim9script() && check_for_chan_or_job_arg(argvars, 0) == FAIL)
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5269 return;
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5270
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5271 channel = get_channel_arg(&argvars[0], FALSE, FALSE, 0);
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5272 if (channel != NULL && rettv_dict_alloc(rettv) != FAIL)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5273 channel_info(channel, rettv->vval.v_dict);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5274 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5275
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5276 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5277 * "ch_log()" function
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5278 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5279 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5280 f_ch_log(typval_T *argvars, typval_T *rettv UNUSED)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5281 {
25348
75031a22be39 patch 8.2.3211: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents: 25302
diff changeset
5282 char_u *msg;
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5283 channel_T *channel = NULL;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5284
25348
75031a22be39 patch 8.2.3211: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents: 25302
diff changeset
5285 if (in_vim9script()
75031a22be39 patch 8.2.3211: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents: 25302
diff changeset
5286 && (check_for_string_arg(argvars, 0) == FAIL
75031a22be39 patch 8.2.3211: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents: 25302
diff changeset
5287 || check_for_opt_chan_or_job_arg(argvars, 1) == FAIL))
75031a22be39 patch 8.2.3211: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents: 25302
diff changeset
5288 return;
75031a22be39 patch 8.2.3211: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents: 25302
diff changeset
5289
75031a22be39 patch 8.2.3211: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents: 25302
diff changeset
5290 msg = tv_get_string(&argvars[0]);
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5291 if (argvars[1].v_type != VAR_UNKNOWN)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5292 channel = get_channel_arg(&argvars[1], FALSE, FALSE, 0);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5293
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5294 ch_log(channel, "%s", msg);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5295 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5296
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5297 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5298 * "ch_logfile()" function
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5299 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5300 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5301 f_ch_logfile(typval_T *argvars, typval_T *rettv UNUSED)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5302 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5303 char_u *fname;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5304 char_u *opt = (char_u *)"";
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5305 char_u buf[NUMBUFLEN];
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5306
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
5307 // Don't open a file in restricted mode.
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5308 if (check_restricted() || check_secure())
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5309 return;
25302
4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time
Bram Moolenaar <Bram@vim.org>
parents: 25198
diff changeset
5310
24250
01b274c3f69b patch 8.2.2666: Vim9: not enough function arguments checked for string
Bram Moolenaar <Bram@vim.org>
parents: 22224
diff changeset
5311 if (in_vim9script()
01b274c3f69b patch 8.2.2666: Vim9: not enough function arguments checked for string
Bram Moolenaar <Bram@vim.org>
parents: 22224
diff changeset
5312 && (check_for_string_arg(argvars, 0) == FAIL
25384
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5313 || check_for_opt_string_arg(argvars, 1) == FAIL))
24250
01b274c3f69b patch 8.2.2666: Vim9: not enough function arguments checked for string
Bram Moolenaar <Bram@vim.org>
parents: 22224
diff changeset
5314 return;
01b274c3f69b patch 8.2.2666: Vim9: not enough function arguments checked for string
Bram Moolenaar <Bram@vim.org>
parents: 22224
diff changeset
5315
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5316 fname = tv_get_string(&argvars[0]);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5317 if (argvars[1].v_type == VAR_STRING)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5318 opt = tv_get_string_buf(&argvars[1], buf);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5319 ch_logfile(fname, opt);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5320 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5321
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5322 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5323 * "ch_open()" function
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5324 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5325 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5326 f_ch_open(typval_T *argvars, typval_T *rettv)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5327 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5328 rettv->v_type = VAR_CHANNEL;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5329 if (check_restricted() || check_secure())
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5330 return;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5331 rettv->vval.v_channel = channel_open_func(argvars);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5332 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5333
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5334 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5335 * "ch_read()" function
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5336 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5337 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5338 f_ch_read(typval_T *argvars, typval_T *rettv)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5339 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5340 common_channel_read(argvars, rettv, FALSE, FALSE);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5341 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5342
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5343 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5344 * "ch_readblob()" function
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5345 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5346 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5347 f_ch_readblob(typval_T *argvars, typval_T *rettv)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5348 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5349 common_channel_read(argvars, rettv, TRUE, TRUE);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5350 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5351
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5352 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5353 * "ch_readraw()" function
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5354 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5355 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5356 f_ch_readraw(typval_T *argvars, typval_T *rettv)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5357 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5358 common_channel_read(argvars, rettv, TRUE, FALSE);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5359 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5360
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5361 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5362 * "ch_evalexpr()" function
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5363 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5364 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5365 f_ch_evalexpr(typval_T *argvars, typval_T *rettv)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5366 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5367 ch_expr_common(argvars, rettv, TRUE);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5368 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5369
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5370 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5371 * "ch_sendexpr()" function
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5372 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5373 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5374 f_ch_sendexpr(typval_T *argvars, typval_T *rettv)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5375 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5376 ch_expr_common(argvars, rettv, FALSE);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5377 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5378
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5379 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5380 * "ch_evalraw()" function
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5381 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5382 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5383 f_ch_evalraw(typval_T *argvars, typval_T *rettv)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5384 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5385 ch_raw_common(argvars, rettv, TRUE);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5386 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5387
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5388 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5389 * "ch_sendraw()" function
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5390 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5391 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5392 f_ch_sendraw(typval_T *argvars, typval_T *rettv)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5393 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5394 ch_raw_common(argvars, rettv, FALSE);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5395 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5396
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5397 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5398 * "ch_setoptions()" function
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5399 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5400 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5401 f_ch_setoptions(typval_T *argvars, typval_T *rettv UNUSED)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5402 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5403 channel_T *channel;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5404 jobopt_T opt;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5405
25384
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5406 if (in_vim9script()
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5407 && (check_for_chan_or_job_arg(argvars, 0) == FAIL
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5408 || check_for_dict_arg(argvars, 1) == FAIL))
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5409 return;
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5410
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5411 channel = get_channel_arg(&argvars[0], FALSE, FALSE, 0);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5412 if (channel == NULL)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5413 return;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5414 clear_job_options(&opt);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5415 if (get_job_options(&argvars[1], &opt,
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5416 JO_CB_ALL + JO_TIMEOUT_ALL + JO_MODE_ALL, 0) == OK)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5417 channel_set_options(channel, &opt);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5418 free_job_options(&opt);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5419 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5420
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5421 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5422 * "ch_status()" function
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5423 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5424 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5425 f_ch_status(typval_T *argvars, typval_T *rettv)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5426 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5427 channel_T *channel;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5428 jobopt_T opt;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5429 int part = -1;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5430
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
5431 // return an empty string by default
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5432 rettv->v_type = VAR_STRING;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5433 rettv->vval.v_string = NULL;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5434
25384
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5435 if (in_vim9script()
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5436 && (check_for_chan_or_job_arg(argvars, 0) == FAIL
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5437 || check_for_opt_dict_arg(argvars, 1) == FAIL))
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5438 return;
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents: 25348
diff changeset
5439
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5440 channel = get_channel_arg(&argvars[0], FALSE, FALSE, 0);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5441
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5442 if (argvars[1].v_type != VAR_UNKNOWN)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5443 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5444 clear_job_options(&opt);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5445 if (get_job_options(&argvars[1], &opt, JO_PART, 0) == OK
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5446 && (opt.jo_set & JO_PART))
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5447 part = opt.jo_part;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5448 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5449
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5450 rettv->vval.v_string = vim_strsave((char_u *)channel_status(channel, part));
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5451 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5452
24812
8fdf839af1f4 patch 8.2.2944: Vim9: no error when using job or channel as a string
Bram Moolenaar <Bram@vim.org>
parents: 24250
diff changeset
5453 /*
8fdf839af1f4 patch 8.2.2944: Vim9: no error when using job or channel as a string
Bram Moolenaar <Bram@vim.org>
parents: 24250
diff changeset
5454 * Get a string with information about the channel in "varp" in "buf".
8fdf839af1f4 patch 8.2.2944: Vim9: no error when using job or channel as a string
Bram Moolenaar <Bram@vim.org>
parents: 24250
diff changeset
5455 * "buf" must be at least NUMBUFLEN long.
8fdf839af1f4 patch 8.2.2944: Vim9: no error when using job or channel as a string
Bram Moolenaar <Bram@vim.org>
parents: 24250
diff changeset
5456 */
8fdf839af1f4 patch 8.2.2944: Vim9: no error when using job or channel as a string
Bram Moolenaar <Bram@vim.org>
parents: 24250
diff changeset
5457 char_u *
8fdf839af1f4 patch 8.2.2944: Vim9: no error when using job or channel as a string
Bram Moolenaar <Bram@vim.org>
parents: 24250
diff changeset
5458 channel_to_string_buf(typval_T *varp, char_u *buf)
8fdf839af1f4 patch 8.2.2944: Vim9: no error when using job or channel as a string
Bram Moolenaar <Bram@vim.org>
parents: 24250
diff changeset
5459 {
8fdf839af1f4 patch 8.2.2944: Vim9: no error when using job or channel as a string
Bram Moolenaar <Bram@vim.org>
parents: 24250
diff changeset
5460 channel_T *channel = varp->vval.v_channel;
8fdf839af1f4 patch 8.2.2944: Vim9: no error when using job or channel as a string
Bram Moolenaar <Bram@vim.org>
parents: 24250
diff changeset
5461 char *status = channel_status(channel, -1);
8fdf839af1f4 patch 8.2.2944: Vim9: no error when using job or channel as a string
Bram Moolenaar <Bram@vim.org>
parents: 24250
diff changeset
5462
8fdf839af1f4 patch 8.2.2944: Vim9: no error when using job or channel as a string
Bram Moolenaar <Bram@vim.org>
parents: 24250
diff changeset
5463 if (channel == NULL)
8fdf839af1f4 patch 8.2.2944: Vim9: no error when using job or channel as a string
Bram Moolenaar <Bram@vim.org>
parents: 24250
diff changeset
5464 vim_snprintf((char *)buf, NUMBUFLEN, "channel %s", status);
8fdf839af1f4 patch 8.2.2944: Vim9: no error when using job or channel as a string
Bram Moolenaar <Bram@vim.org>
parents: 24250
diff changeset
5465 else
8fdf839af1f4 patch 8.2.2944: Vim9: no error when using job or channel as a string
Bram Moolenaar <Bram@vim.org>
parents: 24250
diff changeset
5466 vim_snprintf((char *)buf, NUMBUFLEN,
8fdf839af1f4 patch 8.2.2944: Vim9: no error when using job or channel as a string
Bram Moolenaar <Bram@vim.org>
parents: 24250
diff changeset
5467 "channel %d %s", channel->ch_id, status);
8fdf839af1f4 patch 8.2.2944: Vim9: no error when using job or channel as a string
Bram Moolenaar <Bram@vim.org>
parents: 24250
diff changeset
5468 return buf;
8fdf839af1f4 patch 8.2.2944: Vim9: no error when using job or channel as a string
Bram Moolenaar <Bram@vim.org>
parents: 24250
diff changeset
5469 }
8fdf839af1f4 patch 8.2.2944: Vim9: no error when using job or channel as a string
Bram Moolenaar <Bram@vim.org>
parents: 24250
diff changeset
5470
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
5471 #endif // FEAT_JOB_CHANNEL