Mercurial > vim

annotate src/channel.c @ 25088:5f6a70167daa v8.2.3081

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch 8.2.3081: cannot catch errors in a channel command Commit: https://github.com/vim/vim/commit/11a632d60bde616feb298d180108819ebb1d04a0 Author: Alisue <lambdalisue@hashnote.net> Date: Wed Jun 30 22:01:02 2021 +0200 patch 8.2.3081: cannot catch errors in a channel command Problem: Cannot catch errors in a channel command. Solution: Instead of skipping the error make it silent. (closes https://github.com/vim/vim/issues/8477)
author Bram Moolenaar <Bram@vim.org>
date Wed, 30 Jun 2021 22:15:03 +0200
parents 8f2262c72178
children 73503bafb3bf
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
10042
4aead6a9b7a9 commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
Christian Brabandt <cb@256bit.org>
parents: 10030
diff changeset
1 /* vi:set ts=8 sts=4 sw=4 noet:
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
2 *
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
3 * VIM - Vi IMproved by Bram Moolenaar
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4 *
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
5 * Do ":help uganda" in Vim to read copying and usage conditions.
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
6 * Do ":help credits" in Vim to see a list of people who contributed.
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
7 */
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
8
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
9 /*
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
10 * Implements communication through a socket or any file handle.
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
11 */
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
12
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
13 #ifdef WIN32
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
14 // Must include winsock2.h before windows.h since it conflicts with winsock.h
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
15 // (included in windows.h).
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
16 # include <winsock2.h>
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
17 # include <ws2tcpip.h>
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
18 #endif
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
19
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
20 #include "vim.h"
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
21
8493
caed4b2d305f commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents: 8491
diff changeset
22 #if defined(FEAT_JOB_CHANNEL) || defined(PROTO)
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
23
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
24 // TRUE when netbeans is running with a GUI.
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
25 #ifdef FEAT_GUI
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
26 # define CH_HAS_GUI (gui.in_use || gui.starting)
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
27 #endif
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
28
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
29 // Note: when making changes here also adjust configure.ac.
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15764
diff changeset
30 #ifdef MSWIN
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
31 // WinSock API is separated from C API, thus we can't use read(), write(),
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
32 // errno...
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
33 # define SOCK_ERRNO errno = WSAGetLastError()
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
34 # undef ECONNREFUSED
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
35 # define ECONNREFUSED WSAECONNREFUSED
7935
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
36 # undef EWOULDBLOCK
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
37 # define EWOULDBLOCK WSAEWOULDBLOCK
8330
ec940c11f749 commit https://github.com/vim/vim/commit/d42119fff228434fe57e88d501c744de0a9fb1b1
Christian Brabandt <cb@256bit.org>
parents: 8320
diff changeset
38 # undef EINPROGRESS
ec940c11f749 commit https://github.com/vim/vim/commit/d42119fff228434fe57e88d501c744de0a9fb1b1
Christian Brabandt <cb@256bit.org>
parents: 8320
diff changeset
39 # define EINPROGRESS WSAEINPROGRESS
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
40 # ifdef EINTR
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
41 # undef EINTR
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
42 # endif
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
43 # define EINTR WSAEINTR
8059
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
44 # define sock_write(sd, buf, len) send((SOCKET)sd, buf, len, 0)
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
45 # define sock_read(sd, buf, len) recv((SOCKET)sd, buf, len, 0)
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
46 # define sock_close(sd) closesocket((SOCKET)sd)
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
47 #else
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
48 # include <netdb.h>
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
49 # include <netinet/in.h>
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
50 # include <arpa/inet.h>
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
51 # include <sys/socket.h>
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
52 # ifdef HAVE_LIBGEN_H
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
53 # include <libgen.h>
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
54 # endif
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
55 # define SOCK_ERRNO
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
56 # define sock_write(sd, buf, len) write(sd, buf, len)
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
57 # define sock_read(sd, buf, len) read(sd, buf, len)
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
58 # define sock_close(sd) close(sd)
8072
38887bf423ba commit https://github.com/vim/vim/commit/0943a09db84b036ec550d7f2e5b832f621b400ca
Christian Brabandt <cb@256bit.org>
parents: 8070
diff changeset
59 # define fd_read(fd, buf, len) read(fd, buf, len)
8059
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
60 # define fd_write(sd, buf, len) write(sd, buf, len)
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
61 # define fd_close(sd) close(sd)
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
62 #endif
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
63
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
64 static void channel_read(channel_T *channel, ch_part_T part, char *func);
17789
0f7ae8010787 patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents: 17606
diff changeset
65 static ch_mode_T channel_get_mode(channel_T *channel, ch_part_T part);
0f7ae8010787 patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents: 17606
diff changeset
66 static int channel_get_timeout(channel_T *channel, ch_part_T part);
0f7ae8010787 patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents: 17606
diff changeset
67 static ch_part_T channel_part_send(channel_T *channel);
0f7ae8010787 patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents: 17606
diff changeset
68 static ch_part_T channel_part_read(channel_T *channel);
9003
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
69
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19820
diff changeset
70 #define FOR_ALL_CHANNELS(ch) \
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19820
diff changeset
71 for ((ch) = first_channel; (ch) != NULL; (ch) = (ch)->ch_next)
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19820
diff changeset
72
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
73 // Whether we are inside channel_parse_messages() or another situation where it
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
74 // is safe to invoke callbacks.
9085
d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b
Christian Brabandt <cb@256bit.org>
parents: 9083
diff changeset
75 static int safe_to_invoke_callback = 0;
8267
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd
Christian Brabandt <cb@256bit.org>
parents: 8261
diff changeset
76
9089
6bc0a492e8ba commit https://github.com/vim/vim/commit/de7eb0a47b557eb4656c6b63d421c7e7bae1ef30
Christian Brabandt <cb@256bit.org>
parents: 9087
diff changeset
77 static char *part_names[] = {"sock", "out", "err", "in"};
6bc0a492e8ba commit https://github.com/vim/vim/commit/de7eb0a47b557eb4656c6b63d421c7e7bae1ef30
Christian Brabandt <cb@256bit.org>
parents: 9087
diff changeset
78
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15764
diff changeset
79 #ifdef MSWIN
8059
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
80 static int
8080
b6cb94ad97a4 commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents: 8074
diff changeset
81 fd_read(sock_T fd, char *buf, size_t len)
8059
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
82 {
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
83 HANDLE h = (HANDLE)fd;
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
84 DWORD nread;
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
85
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
86 if (!ReadFile(h, buf, (DWORD)len, &nread, NULL))
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
87 return -1;
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
88 return (int)nread;
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
89 }
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
90
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
91 static int
8080
b6cb94ad97a4 commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents: 8074
diff changeset
92 fd_write(sock_T fd, char *buf, size_t len)
8059
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
93 {
15621
bfbdef46aa7d patch 8.1.0818: MS-Windows: cannot send large data with ch_sendraw()
Bram Moolenaar <Bram@vim.org>
parents: 15577
diff changeset
94 size_t todo = len;
15539
ba876ced4f1f patch 8.1.0777: Win32: using pipes for channel does not work well
Bram Moolenaar <Bram@vim.org>
parents: 15525
diff changeset
95 HANDLE h = (HANDLE)fd;
15621
bfbdef46aa7d patch 8.1.0818: MS-Windows: cannot send large data with ch_sendraw()
Bram Moolenaar <Bram@vim.org>
parents: 15577
diff changeset
96 DWORD nwrite, size, done = 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
97 OVERLAPPED ov;
ba876ced4f1f patch 8.1.0777: Win32: using pipes for channel does not work well
Bram Moolenaar <Bram@vim.org>
parents: 15525
diff changeset
98
15621
bfbdef46aa7d patch 8.1.0818: MS-Windows: cannot send large data with ch_sendraw()
Bram Moolenaar <Bram@vim.org>
parents: 15577
diff changeset
99 while (todo > 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
100 {
15621
bfbdef46aa7d patch 8.1.0818: MS-Windows: cannot send large data with ch_sendraw()
Bram Moolenaar <Bram@vim.org>
parents: 15577
diff changeset
101 if (todo > MAX_NAMED_PIPE_SIZE)
bfbdef46aa7d patch 8.1.0818: MS-Windows: cannot send large data with ch_sendraw()
Bram Moolenaar <Bram@vim.org>
parents: 15577
diff changeset
102 size = MAX_NAMED_PIPE_SIZE;
bfbdef46aa7d patch 8.1.0818: MS-Windows: cannot send large data with ch_sendraw()
Bram Moolenaar <Bram@vim.org>
parents: 15577
diff changeset
103 else
15661
b6f11ff3b6d1 patch 8.1.0838: compiler warning for type conversion
Bram Moolenaar <Bram@vim.org>
parents: 15632
diff changeset
104 size = (DWORD)todo;
15764
208bf8b36075 patch 8.1.0889: MS-Windows: a channel write may hang
Bram Moolenaar <Bram@vim.org>
parents: 15746
diff changeset
105 // If the pipe overflows while the job does not read the data,
208bf8b36075 patch 8.1.0889: MS-Windows: a channel write may hang
Bram Moolenaar <Bram@vim.org>
parents: 15746
diff changeset
106 // WriteFile() will block forever. This abandons the write.
15621
bfbdef46aa7d patch 8.1.0818: MS-Windows: cannot send large data with ch_sendraw()
Bram Moolenaar <Bram@vim.org>
parents: 15577
diff changeset
107 memset(&ov, 0, sizeof(ov));
15764
208bf8b36075 patch 8.1.0889: MS-Windows: a channel write may hang
Bram Moolenaar <Bram@vim.org>
parents: 15746
diff changeset
108 nwrite = 0;
15621
bfbdef46aa7d patch 8.1.0818: MS-Windows: cannot send large data with ch_sendraw()
Bram Moolenaar <Bram@vim.org>
parents: 15577
diff changeset
109 if (!WriteFile(h, buf + done, size, &nwrite, &ov))
bfbdef46aa7d patch 8.1.0818: MS-Windows: cannot send large data with ch_sendraw()
Bram Moolenaar <Bram@vim.org>
parents: 15577
diff changeset
110 {
bfbdef46aa7d patch 8.1.0818: MS-Windows: cannot send large data with ch_sendraw()
Bram Moolenaar <Bram@vim.org>
parents: 15577
diff changeset
111 DWORD err = GetLastError();
bfbdef46aa7d patch 8.1.0818: MS-Windows: cannot send large data with ch_sendraw()
Bram Moolenaar <Bram@vim.org>
parents: 15577
diff changeset
112
bfbdef46aa7d patch 8.1.0818: MS-Windows: cannot send large data with ch_sendraw()
Bram Moolenaar <Bram@vim.org>
parents: 15577
diff changeset
113 if (err != ERROR_IO_PENDING)
bfbdef46aa7d patch 8.1.0818: MS-Windows: cannot send large data with ch_sendraw()
Bram Moolenaar <Bram@vim.org>
parents: 15577
diff changeset
114 return -1;
bfbdef46aa7d patch 8.1.0818: MS-Windows: cannot send large data with ch_sendraw()
Bram Moolenaar <Bram@vim.org>
parents: 15577
diff changeset
115 if (!GetOverlappedResult(h, &ov, &nwrite, FALSE))
bfbdef46aa7d patch 8.1.0818: MS-Windows: cannot send large data with ch_sendraw()
Bram Moolenaar <Bram@vim.org>
parents: 15577
diff changeset
116 return -1;
bfbdef46aa7d patch 8.1.0818: MS-Windows: cannot send large data with ch_sendraw()
Bram Moolenaar <Bram@vim.org>
parents: 15577
diff changeset
117 FlushFileBuffers(h);
bfbdef46aa7d patch 8.1.0818: MS-Windows: cannot send large data with ch_sendraw()
Bram Moolenaar <Bram@vim.org>
parents: 15577
diff changeset
118 }
15764
208bf8b36075 patch 8.1.0889: MS-Windows: a channel write may hang
Bram Moolenaar <Bram@vim.org>
parents: 15746
diff changeset
119 else if (nwrite == 0)
208bf8b36075 patch 8.1.0889: MS-Windows: a channel write may hang
Bram Moolenaar <Bram@vim.org>
parents: 15746
diff changeset
120 // WriteFile() returns TRUE but did not write anything. This causes
208bf8b36075 patch 8.1.0889: MS-Windows: a channel write may hang
Bram Moolenaar <Bram@vim.org>
parents: 15746
diff changeset
121 // a hang, so bail out.
208bf8b36075 patch 8.1.0889: MS-Windows: a channel write may hang
Bram Moolenaar <Bram@vim.org>
parents: 15746
diff changeset
122 break;
15621
bfbdef46aa7d patch 8.1.0818: MS-Windows: cannot send large data with ch_sendraw()
Bram Moolenaar <Bram@vim.org>
parents: 15577
diff changeset
123 todo -= nwrite;
bfbdef46aa7d patch 8.1.0818: MS-Windows: cannot send large data with ch_sendraw()
Bram Moolenaar <Bram@vim.org>
parents: 15577
diff changeset
124 done += nwrite;
15539
ba876ced4f1f patch 8.1.0777: Win32: using pipes for channel does not work well
Bram Moolenaar <Bram@vim.org>
parents: 15525
diff changeset
125 }
15621
bfbdef46aa7d patch 8.1.0818: MS-Windows: cannot send large data with ch_sendraw()
Bram Moolenaar <Bram@vim.org>
parents: 15577
diff changeset
126 return (int)done;
8059
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
127 }
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
128
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
129 static void
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
130 fd_close(sock_T fd)
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
131 {
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
132 HANDLE h = (HANDLE)fd;
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
133
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
134 CloseHandle(h);
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
135 }
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
136 #endif
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
137
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
138 // Log file opened with ch_logfile().
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
139 static FILE *log_fd = NULL;
21992
d9acf1e1c799 patch 8.2.1545: ch_logfile() is unclear about closing when forking
Bram Moolenaar <Bram@vim.org>
parents: 21927
diff changeset
140 static char_u *log_name = NULL;
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
141 #ifdef FEAT_RELTIME
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
142 static proftime_T log_start;
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
143 #endif
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
144
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
145 void
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
146 ch_logfile(char_u *fname, char_u *opt)
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
147 {
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
148 FILE *file = NULL;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
149
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
150 if (log_fd != NULL)
18191
0f8a34c996eb patch 8.1.2090: not clear why channel log file ends
Bram Moolenaar <Bram@vim.org>
parents: 18170
diff changeset
151 {
0f8a34c996eb patch 8.1.2090: not clear why channel log file ends
Bram Moolenaar <Bram@vim.org>
parents: 18170
diff changeset
152 if (*fname != NUL)
20384
42ab4d40e78f patch 8.2.0747: cannot forcefully close all popups
Bram Moolenaar <Bram@vim.org>
parents: 20307
diff changeset
153 ch_log(NULL, "closing this logfile, opening %s", fname);
18191
0f8a34c996eb patch 8.1.2090: not clear why channel log file ends
Bram Moolenaar <Bram@vim.org>
parents: 18170
diff changeset
154 else
21992
d9acf1e1c799 patch 8.2.1545: ch_logfile() is unclear about closing when forking
Bram Moolenaar <Bram@vim.org>
parents: 21927
diff changeset
155 ch_log(NULL, "closing logfile %s", log_name);
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
156 fclose(log_fd);
18191
0f8a34c996eb patch 8.1.2090: not clear why channel log file ends
Bram Moolenaar <Bram@vim.org>
parents: 18170
diff changeset
157 }
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
158
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
159 if (*fname != NUL)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
160 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
161 file = fopen((char *)fname, *opt == 'w' ? "w" : "a");
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
162 if (file == NULL)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
163 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15454
diff changeset
164 semsg(_(e_notopen), fname);
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
165 return;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
166 }
21992
d9acf1e1c799 patch 8.2.1545: ch_logfile() is unclear about closing when forking
Bram Moolenaar <Bram@vim.org>
parents: 21927
diff changeset
167 vim_free(log_name);
d9acf1e1c799 patch 8.2.1545: ch_logfile() is unclear about closing when forking
Bram Moolenaar <Bram@vim.org>
parents: 21927
diff changeset
168 log_name = vim_strsave(fname);
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
169 }
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
170 log_fd = file;
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
171
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
172 if (log_fd != NULL)
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
173 {
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
174 fprintf(log_fd, "==== start log session ====\n");
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
175 #ifdef FEAT_RELTIME
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
176 profile_start(&log_start);
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
177 #endif
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
178 }
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
179 }
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
180
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
181 int
9282
9f97a6290c63 commit https://github.com/vim/vim/commit/cf089463492fab53b2a5d81517829d22f882f82e
Christian Brabandt <cb@256bit.org>
parents: 9246
diff changeset
182 ch_log_active(void)
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
183 {
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
184 return log_fd != NULL;
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
185 }
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
186
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
187 static void
14499
2661d77e440e patch 8.1.0263: channel log doesn't show part of channel
Christian Brabandt <cb@256bit.org>
parents: 14303
diff changeset
188 ch_log_lead(const char *what, channel_T *ch, ch_part_T part)
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
189 {
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
190 if (log_fd != NULL)
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
191 {
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
192 #ifdef FEAT_RELTIME
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
193 proftime_T log_now;
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
194
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
195 profile_start(&log_now);
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
196 profile_sub(&log_now, &log_start);
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
197 fprintf(log_fd, "%s ", profile_msg(&log_now));
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
198 #endif
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
199 if (ch != NULL)
14499
2661d77e440e patch 8.1.0263: channel log doesn't show part of channel
Christian Brabandt <cb@256bit.org>
parents: 14303
diff changeset
200 {
2661d77e440e patch 8.1.0263: channel log doesn't show part of channel
Christian Brabandt <cb@256bit.org>
parents: 14303
diff changeset
201 if (part < PART_COUNT)
2661d77e440e patch 8.1.0263: channel log doesn't show part of channel
Christian Brabandt <cb@256bit.org>
parents: 14303
diff changeset
202 fprintf(log_fd, "%son %d(%s): ",
2661d77e440e patch 8.1.0263: channel log doesn't show part of channel
Christian Brabandt <cb@256bit.org>
parents: 14303
diff changeset
203 what, ch->ch_id, part_names[part]);
2661d77e440e patch 8.1.0263: channel log doesn't show part of channel
Christian Brabandt <cb@256bit.org>
parents: 14303
diff changeset
204 else
2661d77e440e patch 8.1.0263: channel log doesn't show part of channel
Christian Brabandt <cb@256bit.org>
parents: 14303
diff changeset
205 fprintf(log_fd, "%son %d: ", what, ch->ch_id);
2661d77e440e patch 8.1.0263: channel log doesn't show part of channel
Christian Brabandt <cb@256bit.org>
parents: 14303
diff changeset
206 }
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
207 else
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
208 fprintf(log_fd, "%s: ", what);
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
209 }
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
210 }
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
211
15908
379247470597 patch 8.1.0960: when using ConPTY garbage collection has undefined behavior
Bram Moolenaar <Bram@vim.org>
parents: 15868
diff changeset
212 #ifndef PROTO // prototype is in proto.h
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
213 void
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
214 ch_log(channel_T *ch, const char *fmt, ...)
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
215 {
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
216 if (log_fd != NULL)
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
217 {
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
218 va_list ap;
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
219
14499
2661d77e440e patch 8.1.0263: channel log doesn't show part of channel
Christian Brabandt <cb@256bit.org>
parents: 14303
diff changeset
220 ch_log_lead("", ch, PART_COUNT);
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
221 va_start(ap, fmt);
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
222 vfprintf(log_fd, fmt, ap);
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
223 va_end(ap);
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
224 fputc('\n', log_fd);
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
225 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
226 did_repeated_msg = 0;
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
227 }
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
228 }
13608
2a2b668cf24c patch 8.0.1676: no compiler warning for wrong printf format
Christian Brabandt <cb@256bit.org>
parents: 13598
diff changeset
229 #endif
2a2b668cf24c patch 8.0.1676: no compiler warning for wrong printf format
Christian Brabandt <cb@256bit.org>
parents: 13598
diff changeset
230
2a2b668cf24c patch 8.0.1676: no compiler warning for wrong printf format
Christian Brabandt <cb@256bit.org>
parents: 13598
diff changeset
231 static void
2a2b668cf24c patch 8.0.1676: no compiler warning for wrong printf format
Christian Brabandt <cb@256bit.org>
parents: 13598
diff changeset
232 ch_error(channel_T *ch, const char *fmt, ...)
13618
ea4f2a8040b4 patch 8.0.1681: the format attribute fails with MinGW
Christian Brabandt <cb@256bit.org>
parents: 13608
diff changeset
233 #ifdef USE_PRINTF_FORMAT_ATTRIBUTE
ea4f2a8040b4 patch 8.0.1681: the format attribute fails with MinGW
Christian Brabandt <cb@256bit.org>
parents: 13608
diff changeset
234 __attribute__((format(printf, 2, 3)))
13608
2a2b668cf24c patch 8.0.1676: no compiler warning for wrong printf format
Christian Brabandt <cb@256bit.org>
parents: 13598
diff changeset
235 #endif
2a2b668cf24c patch 8.0.1676: no compiler warning for wrong printf format
Christian Brabandt <cb@256bit.org>
parents: 13598
diff changeset
236 ;
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
237
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
238 static void
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
239 ch_error(channel_T *ch, const char *fmt, ...)
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
240 {
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
241 if (log_fd != NULL)
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
242 {
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
243 va_list ap;
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
244
14499
2661d77e440e patch 8.1.0263: channel log doesn't show part of channel
Christian Brabandt <cb@256bit.org>
parents: 14303
diff changeset
245 ch_log_lead("ERR ", ch, PART_COUNT);
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
246 va_start(ap, fmt);
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
247 vfprintf(log_fd, fmt, ap);
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
248 va_end(ap);
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
249 fputc('\n', log_fd);
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
250 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
251 did_repeated_msg = 0;
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
252 }
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
253 }
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
254
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15764
diff changeset
255 #ifdef MSWIN
7935
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
256 # undef PERROR
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15454
diff changeset
257 # define PERROR(msg) (void)semsg("%s: %s", msg, strerror_win32(errno))
7935
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
258
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
259 static char *
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
260 strerror_win32(int eno)
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
261 {
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
262 static LPVOID msgbuf = NULL;
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
263 char_u *ptr;
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
264
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
265 if (msgbuf)
9355
40c8a8b012b5 commit https://github.com/vim/vim/commit/aad30bbcde2b268e2fffb6fd1443f27ebda9d1ff
Christian Brabandt <cb@256bit.org>
parents: 9282
diff changeset
266 {
7935
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
267 LocalFree(msgbuf);
9355
40c8a8b012b5 commit https://github.com/vim/vim/commit/aad30bbcde2b268e2fffb6fd1443f27ebda9d1ff
Christian Brabandt <cb@256bit.org>
parents: 9282
diff changeset
268 msgbuf = NULL;
40c8a8b012b5 commit https://github.com/vim/vim/commit/aad30bbcde2b268e2fffb6fd1443f27ebda9d1ff
Christian Brabandt <cb@256bit.org>
parents: 9282
diff changeset
269 }
7935
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
270 FormatMessage(
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
271 FORMAT_MESSAGE_ALLOCATE_BUFFER |
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
272 FORMAT_MESSAGE_FROM_SYSTEM |
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
273 FORMAT_MESSAGE_IGNORE_INSERTS,
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
274 NULL,
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
275 eno,
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
276 MAKELANGID(LANG_ENGLISH, SUBLANG_DEFAULT),
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
277 (LPTSTR) &msgbuf,
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
278 0,
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
279 NULL);
9355
40c8a8b012b5 commit https://github.com/vim/vim/commit/aad30bbcde2b268e2fffb6fd1443f27ebda9d1ff
Christian Brabandt <cb@256bit.org>
parents: 9282
diff changeset
280 if (msgbuf != NULL)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
281 // chomp \r or \n
9355
40c8a8b012b5 commit https://github.com/vim/vim/commit/aad30bbcde2b268e2fffb6fd1443f27ebda9d1ff
Christian Brabandt <cb@256bit.org>
parents: 9282
diff changeset
282 for (ptr = (char_u *)msgbuf; *ptr; ptr++)
40c8a8b012b5 commit https://github.com/vim/vim/commit/aad30bbcde2b268e2fffb6fd1443f27ebda9d1ff
Christian Brabandt <cb@256bit.org>
parents: 9282
diff changeset
283 switch (*ptr)
40c8a8b012b5 commit https://github.com/vim/vim/commit/aad30bbcde2b268e2fffb6fd1443f27ebda9d1ff
Christian Brabandt <cb@256bit.org>
parents: 9282
diff changeset
284 {
40c8a8b012b5 commit https://github.com/vim/vim/commit/aad30bbcde2b268e2fffb6fd1443f27ebda9d1ff
Christian Brabandt <cb@256bit.org>
parents: 9282
diff changeset
285 case '\r':
40c8a8b012b5 commit https://github.com/vim/vim/commit/aad30bbcde2b268e2fffb6fd1443f27ebda9d1ff
Christian Brabandt <cb@256bit.org>
parents: 9282
diff changeset
286 STRMOVE(ptr, ptr + 1);
40c8a8b012b5 commit https://github.com/vim/vim/commit/aad30bbcde2b268e2fffb6fd1443f27ebda9d1ff
Christian Brabandt <cb@256bit.org>
parents: 9282
diff changeset
287 ptr--;
40c8a8b012b5 commit https://github.com/vim/vim/commit/aad30bbcde2b268e2fffb6fd1443f27ebda9d1ff
Christian Brabandt <cb@256bit.org>
parents: 9282
diff changeset
288 break;
40c8a8b012b5 commit https://github.com/vim/vim/commit/aad30bbcde2b268e2fffb6fd1443f27ebda9d1ff
Christian Brabandt <cb@256bit.org>
parents: 9282
diff changeset
289 case '\n':
40c8a8b012b5 commit https://github.com/vim/vim/commit/aad30bbcde2b268e2fffb6fd1443f27ebda9d1ff
Christian Brabandt <cb@256bit.org>
parents: 9282
diff changeset
290 if (*(ptr + 1) == '\0')
40c8a8b012b5 commit https://github.com/vim/vim/commit/aad30bbcde2b268e2fffb6fd1443f27ebda9d1ff
Christian Brabandt <cb@256bit.org>
parents: 9282
diff changeset
291 *ptr = '\0';
40c8a8b012b5 commit https://github.com/vim/vim/commit/aad30bbcde2b268e2fffb6fd1443f27ebda9d1ff
Christian Brabandt <cb@256bit.org>
parents: 9282
diff changeset
292 else
40c8a8b012b5 commit https://github.com/vim/vim/commit/aad30bbcde2b268e2fffb6fd1443f27ebda9d1ff
Christian Brabandt <cb@256bit.org>
parents: 9282
diff changeset
293 *ptr = ' ';
40c8a8b012b5 commit https://github.com/vim/vim/commit/aad30bbcde2b268e2fffb6fd1443f27ebda9d1ff
Christian Brabandt <cb@256bit.org>
parents: 9282
diff changeset
294 break;
40c8a8b012b5 commit https://github.com/vim/vim/commit/aad30bbcde2b268e2fffb6fd1443f27ebda9d1ff
Christian Brabandt <cb@256bit.org>
parents: 9282
diff changeset
295 }
7935
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
296 return msgbuf;
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
297 }
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
298 #endif
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
299
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
300 /*
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
301 * The list of all allocated channels.
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
302 */
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
303 static channel_T *first_channel = NULL;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
304 static int next_ch_id = 0;
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
305
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
306 /*
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
307 * Allocate a new channel. The refcount is set to 1.
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
308 * The channel isn't actually used until it is opened.
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
309 * Returns NULL if out of memory.
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
310 */
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
311 channel_T *
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
312 add_channel(void)
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
313 {
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
314 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
315 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
316
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
317 if (channel == NULL)
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
318 return NULL;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
319
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
320 channel->ch_id = next_ch_id++;
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
321 ch_log(channel, "Created channel");
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
322
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
323 for (part = PART_SOCK; part < PART_COUNT; ++part)
8047
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
324 {
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
325 channel->ch_part[part].ch_fd = INVALID_FD;
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
326 #ifdef FEAT_GUI_X11
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
327 channel->ch_part[part].ch_inputHandler = (XtInputId)NULL;
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
328 #endif
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
329 #ifdef FEAT_GUI_GTK
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
330 channel->ch_part[part].ch_inputHandler = 0;
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
331 #endif
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
332 channel->ch_part[part].ch_timeout = 2000;
8047
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
333 }
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
334
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
335 if (first_channel != NULL)
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
336 {
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
337 first_channel->ch_prev = channel;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
338 channel->ch_next = first_channel;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
339 }
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
340 first_channel = channel;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
341
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
342 channel->ch_refcount = 1;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
343 return channel;
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
344 }
7935
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
345
10240
175b1116f96a commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131
Christian Brabandt <cb@256bit.org>
parents: 10233
diff changeset
346 int
175b1116f96a commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131
Christian Brabandt <cb@256bit.org>
parents: 10233
diff changeset
347 has_any_channel(void)
175b1116f96a commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131
Christian Brabandt <cb@256bit.org>
parents: 10233
diff changeset
348 {
175b1116f96a commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131
Christian Brabandt <cb@256bit.org>
parents: 10233
diff changeset
349 return first_channel != NULL;
175b1116f96a commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131
Christian Brabandt <cb@256bit.org>
parents: 10233
diff changeset
350 }
175b1116f96a commit https://github.com/vim/vim/commit/b9c31e71f5a4653a27e81c21226039bfa35b9131
Christian Brabandt <cb@256bit.org>
parents: 10233
diff changeset
351
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
352 /*
8310
aec8f8ce8e4c commit https://github.com/vim/vim/commit/d6051b5eb83687f60bb4a2f3d5cd23fe8b290eb4
Christian Brabandt <cb@256bit.org>
parents: 8297
diff changeset
353 * Called when the refcount of a channel is zero.
8259
99a70c3b902f commit https://github.com/vim/vim/commit/46c85439c966d7ed39fb3d711d4d6c61ac964647
Christian Brabandt <cb@256bit.org>
parents: 8257
diff changeset
354 * 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
355 * killed.
8257
c4ffdda8cdfd commit https://github.com/vim/vim/commit/c8dcbb12c5d7f3eb0c334daebb4475bb015b91e7
Christian Brabandt <cb@256bit.org>
parents: 8240
diff changeset
356 */
22095
2cc0de1e05a6 patch 8.2.1597: the channel source file is too big
Bram Moolenaar <Bram@vim.org>
parents: 22077
diff changeset
357 int
8259
99a70c3b902f commit https://github.com/vim/vim/commit/46c85439c966d7ed39fb3d711d4d6c61ac964647
Christian Brabandt <cb@256bit.org>
parents: 8257
diff changeset
358 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
359 {
8332
07713b8243ac commit https://github.com/vim/vim/commit/fdd6ce4a2f922afac7bd719a00228dbd8539b9c4
Christian Brabandt <cb@256bit.org>
parents: 8330
diff changeset
360 int has_sock_msg;
07713b8243ac commit https://github.com/vim/vim/commit/fdd6ce4a2f922afac7bd719a00228dbd8539b9c4
Christian Brabandt <cb@256bit.org>
parents: 8330
diff changeset
361 int has_out_msg;
07713b8243ac commit https://github.com/vim/vim/commit/fdd6ce4a2f922afac7bd719a00228dbd8539b9c4
Christian Brabandt <cb@256bit.org>
parents: 8330
diff changeset
362 int has_err_msg;
07713b8243ac commit https://github.com/vim/vim/commit/fdd6ce4a2f922afac7bd719a00228dbd8539b9c4
Christian Brabandt <cb@256bit.org>
parents: 8330
diff changeset
363
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
364 // If the job was killed the channel is not expected to work anymore.
8259
99a70c3b902f commit https://github.com/vim/vim/commit/46c85439c966d7ed39fb3d711d4d6c61ac964647
Christian Brabandt <cb@256bit.org>
parents: 8257
diff changeset
365 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
366 return FALSE;
8332
07713b8243ac commit https://github.com/vim/vim/commit/fdd6ce4a2f922afac7bd719a00228dbd8539b9c4
Christian Brabandt <cb@256bit.org>
parents: 8330
diff changeset
367
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
368 // 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
369 if (channel->ch_close_cb.cb_name != NULL)
8332
07713b8243ac commit https://github.com/vim/vim/commit/fdd6ce4a2f922afac7bd719a00228dbd8539b9c4
Christian Brabandt <cb@256bit.org>
parents: 8330
diff changeset
370 return TRUE;
07713b8243ac commit https://github.com/vim/vim/commit/fdd6ce4a2f922afac7bd719a00228dbd8539b9c4
Christian Brabandt <cb@256bit.org>
parents: 8330
diff changeset
371
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
372 // If reading from or a buffer it's still useful.
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9434
diff changeset
373 if (channel->ch_part[PART_IN].ch_bufref.br_buf != NULL)
9081
b2b915c1d311 commit https://github.com/vim/vim/commit/5d96e3ae534ade8ed09a5de9ff8fd7519537ec28
Christian Brabandt <cb@256bit.org>
parents: 9079
diff changeset
374 return TRUE;
b2b915c1d311 commit https://github.com/vim/vim/commit/5d96e3ae534ade8ed09a5de9ff8fd7519537ec28
Christian Brabandt <cb@256bit.org>
parents: 9079
diff changeset
375
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
376 // 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
377 // closed and there is no readahead then the callback won't be called.
8332
07713b8243ac commit https://github.com/vim/vim/commit/fdd6ce4a2f922afac7bd719a00228dbd8539b9c4
Christian Brabandt <cb@256bit.org>
parents: 8330
diff changeset
378 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
379 || 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
380 || channel->ch_part[PART_SOCK].ch_json_head.jq_next != NULL;
8332
07713b8243ac commit https://github.com/vim/vim/commit/fdd6ce4a2f922afac7bd719a00228dbd8539b9c4
Christian Brabandt <cb@256bit.org>
parents: 8330
diff changeset
381 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
382 || 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
383 || 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
384 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
385 || 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
386 || channel->ch_part[PART_ERR].ch_json_head.jq_next != NULL;
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
387 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
388 || 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
389 || ((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
390 || 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
391 && has_out_msg)
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
392 || ((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
393 || 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
394 && has_err_msg);
8257
c4ffdda8cdfd commit https://github.com/vim/vim/commit/c8dcbb12c5d7f3eb0c334daebb4475bb015b91e7
Christian Brabandt <cb@256bit.org>
parents: 8240
diff changeset
395 }
c4ffdda8cdfd commit https://github.com/vim/vim/commit/c8dcbb12c5d7f3eb0c334daebb4475bb015b91e7
Christian Brabandt <cb@256bit.org>
parents: 8240
diff changeset
396
c4ffdda8cdfd commit https://github.com/vim/vim/commit/c8dcbb12c5d7f3eb0c334daebb4475bb015b91e7
Christian Brabandt <cb@256bit.org>
parents: 8240
diff changeset
397 /*
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
398 * 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
399 */
22095
2cc0de1e05a6 patch 8.2.1597: the channel source file is too big
Bram Moolenaar <Bram@vim.org>
parents: 22077
diff changeset
400 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
401 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
402 {
5f6c61a71c02 patch 8.0.1761: job in terminal window with no output channel is killed
Christian Brabandt <cb@256bit.org>
parents: 13750
diff changeset
403 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
404 }
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
5f6c61a71c02 patch 8.0.1761: job in terminal window with no output channel is killed
Christian Brabandt <cb@256bit.org>
parents: 13750
diff changeset
406 /*
8863
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
407 * 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
408 * The "channel" pointer remains valid.
8863
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
409 */
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
410 static void
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
411 channel_free_contents(channel_T *channel)
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
412 {
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
413 channel_close(channel, TRUE);
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
414 channel_clear(channel);
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
415 ch_log(channel, "Freeing channel");
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
416 }
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
417
19772
472dc753e985 patch 8.2.0442: channel contents might be used after being freed
Bram Moolenaar <Bram@vim.org>
parents: 19758
diff changeset
418 /*
472dc753e985 patch 8.2.0442: channel contents might be used after being freed
Bram Moolenaar <Bram@vim.org>
parents: 19758
diff changeset
419 * 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
420 */
8863
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
421 static void
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
422 channel_free_channel(channel_T *channel)
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
423 {
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
424 if (channel->ch_next != NULL)
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
425 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
426 if (channel->ch_prev == NULL)
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
427 first_channel = channel->ch_next;
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
428 else
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
429 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
430 vim_free(channel);
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
431 }
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
432
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
433 static void
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
434 channel_free(channel_T *channel)
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
435 {
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
436 if (!in_free_unref_items)
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
437 {
9085
d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b
Christian Brabandt <cb@256bit.org>
parents: 9083
diff changeset
438 if (safe_to_invoke_callback == 0)
d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b
Christian Brabandt <cb@256bit.org>
parents: 9083
diff changeset
439 channel->ch_to_be_freed = TRUE;
d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b
Christian Brabandt <cb@256bit.org>
parents: 9083
diff changeset
440 else
d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b
Christian Brabandt <cb@256bit.org>
parents: 9083
diff changeset
441 {
d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b
Christian Brabandt <cb@256bit.org>
parents: 9083
diff changeset
442 channel_free_contents(channel);
d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b
Christian Brabandt <cb@256bit.org>
parents: 9083
diff changeset
443 channel_free_channel(channel);
d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b
Christian Brabandt <cb@256bit.org>
parents: 9083
diff changeset
444 }
8863
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
445 }
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
446 }
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
447
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
448 /*
8257
c4ffdda8cdfd commit https://github.com/vim/vim/commit/c8dcbb12c5d7f3eb0c334daebb4475bb015b91e7
Christian Brabandt <cb@256bit.org>
parents: 8240
diff changeset
449 * 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
450 * 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
451 * killed.
8318
190d8084cb3a commit https://github.com/vim/vim/commit/707659490d35e8d66e8bbdcfd93b12dc1387d86c
Christian Brabandt <cb@256bit.org>
parents: 8310
diff changeset
452 * 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
453 */
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
454 static int
8257
c4ffdda8cdfd commit https://github.com/vim/vim/commit/c8dcbb12c5d7f3eb0c334daebb4475bb015b91e7
Christian Brabandt <cb@256bit.org>
parents: 8240
diff changeset
455 channel_may_free(channel_T *channel)
c4ffdda8cdfd commit https://github.com/vim/vim/commit/c8dcbb12c5d7f3eb0c334daebb4475bb015b91e7
Christian Brabandt <cb@256bit.org>
parents: 8240
diff changeset
456 {
8259
99a70c3b902f commit https://github.com/vim/vim/commit/46c85439c966d7ed39fb3d711d4d6c61ac964647
Christian Brabandt <cb@256bit.org>
parents: 8257
diff changeset
457 if (!channel_still_useful(channel))
8318
190d8084cb3a commit https://github.com/vim/vim/commit/707659490d35e8d66e8bbdcfd93b12dc1387d86c
Christian Brabandt <cb@256bit.org>
parents: 8310
diff changeset
458 {
8257
c4ffdda8cdfd commit https://github.com/vim/vim/commit/c8dcbb12c5d7f3eb0c334daebb4475bb015b91e7
Christian Brabandt <cb@256bit.org>
parents: 8240
diff changeset
459 channel_free(channel);
8318
190d8084cb3a commit https://github.com/vim/vim/commit/707659490d35e8d66e8bbdcfd93b12dc1387d86c
Christian Brabandt <cb@256bit.org>
parents: 8310
diff changeset
460 return TRUE;
190d8084cb3a commit https://github.com/vim/vim/commit/707659490d35e8d66e8bbdcfd93b12dc1387d86c
Christian Brabandt <cb@256bit.org>
parents: 8310
diff changeset
461 }
190d8084cb3a commit https://github.com/vim/vim/commit/707659490d35e8d66e8bbdcfd93b12dc1387d86c
Christian Brabandt <cb@256bit.org>
parents: 8310
diff changeset
462 return FALSE;
8257
c4ffdda8cdfd commit https://github.com/vim/vim/commit/c8dcbb12c5d7f3eb0c334daebb4475bb015b91e7
Christian Brabandt <cb@256bit.org>
parents: 8240
diff changeset
463 }
c4ffdda8cdfd commit https://github.com/vim/vim/commit/c8dcbb12c5d7f3eb0c334daebb4475bb015b91e7
Christian Brabandt <cb@256bit.org>
parents: 8240
diff changeset
464
c4ffdda8cdfd commit https://github.com/vim/vim/commit/c8dcbb12c5d7f3eb0c334daebb4475bb015b91e7
Christian Brabandt <cb@256bit.org>
parents: 8240
diff changeset
465 /*
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
466 * 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
467 * 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
468 * 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
469 */
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
470 int
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
471 channel_unref(channel_T *channel)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
472 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
473 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
474 return channel_may_free(channel);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
475 return FALSE;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
476 }
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
477
8863
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
478 int
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
479 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
480 {
8863
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
481 int did_free = FALSE;
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
482 channel_T *ch;
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
483
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
484 // 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
485 // point.
9085
d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b
Christian Brabandt <cb@256bit.org>
parents: 9083
diff changeset
486 ++safe_to_invoke_callback;
d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b
Christian Brabandt <cb@256bit.org>
parents: 9083
diff changeset
487
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19820
diff changeset
488 FOR_ALL_CHANNELS(ch)
9011
72a597e9e36d commit https://github.com/vim/vim/commit/674127e1801fd02ff07dddf0dc3bf0d8cce68997
Christian Brabandt <cb@256bit.org>
parents: 9007
diff changeset
489 if (!channel_still_useful(ch)
72a597e9e36d commit https://github.com/vim/vim/commit/674127e1801fd02ff07dddf0dc3bf0d8cce68997
Christian Brabandt <cb@256bit.org>
parents: 9007
diff changeset
490 && (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
491 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
492 // 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
493 // recurse into Lists, Dictionaries etc.
8863
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
494 channel_free_contents(ch);
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
495 did_free = TRUE;
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
496 }
9085
d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b
Christian Brabandt <cb@256bit.org>
parents: 9083
diff changeset
497
d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b
Christian Brabandt <cb@256bit.org>
parents: 9083
diff changeset
498 --safe_to_invoke_callback;
8863
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
499 return did_free;
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
500 }
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
501
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
502 void
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
503 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
504 {
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
505 channel_T *ch;
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
506 channel_T *ch_next;
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 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
509 {
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
510 ch_next = ch->ch_next;
9011
72a597e9e36d commit https://github.com/vim/vim/commit/674127e1801fd02ff07dddf0dc3bf0d8cce68997
Christian Brabandt <cb@256bit.org>
parents: 9007
diff changeset
511 if (!channel_still_useful(ch)
72a597e9e36d commit https://github.com/vim/vim/commit/674127e1801fd02ff07dddf0dc3bf0d8cce68997
Christian Brabandt <cb@256bit.org>
parents: 9007
diff changeset
512 && (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
513 // Free the channel struct itself.
8863
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
514 channel_free_channel(ch);
e1b84109506a commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents: 8859
diff changeset
515 }
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
516 }
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
517
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
518 #if defined(FEAT_GUI) || defined(PROTO)
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
519
17974
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
520 # 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
521 /*
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
522 * 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
523 * 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
524 */
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
525 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
526 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
527 {
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
528 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
529 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
530
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
531 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
532 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
533 {
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
534 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
535 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
536 {
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
537 *partp = part;
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
538 return channel;
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 }
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
541 return NULL;
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
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
544 static void
8155
6ee6fb27dcea commit https://github.com/vim/vim/commit/fffd5560c6c8840be3233ef1c8da3c9e5dd424ea
Christian Brabandt <cb@256bit.org>
parents: 8151
diff changeset
545 channel_read_fd(int fd)
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
546 {
8155
6ee6fb27dcea commit https://github.com/vim/vim/commit/fffd5560c6c8840be3233ef1c8da3c9e5dd424ea
Christian Brabandt <cb@256bit.org>
parents: 8151
diff changeset
547 channel_T *channel;
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
548 ch_part_T part;
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
549
8155
6ee6fb27dcea commit https://github.com/vim/vim/commit/fffd5560c6c8840be3233ef1c8da3c9e5dd424ea
Christian Brabandt <cb@256bit.org>
parents: 8151
diff changeset
550 channel = channel_fd2channel(fd, &part);
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
551 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
552 ch_error(NULL, "Channel for fd %d not found", fd);
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
553 else
9123
b430d4f2aa79 commit https://github.com/vim/vim/commit/f8df45d84f1d17dced23e185d4835fc23406d73d
Christian Brabandt <cb@256bit.org>
parents: 9089
diff changeset
554 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
555 }
17974
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
556 # endif
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
557
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
558 /*
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
559 * Read a command from netbeans.
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
560 */
17974
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
561 # ifdef FEAT_GUI_X11
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
562 static void
13847
fa0dcdaec6a3 patch 8.0.1795: lose contact with jobs when :gui forks
Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
563 messageFromServerX11(XtPointer clientData,
9123
b430d4f2aa79 commit https://github.com/vim/vim/commit/f8df45d84f1d17dced23e185d4835fc23406d73d
Christian Brabandt <cb@256bit.org>
parents: 9089
diff changeset
564 int *unused1 UNUSED,
b430d4f2aa79 commit https://github.com/vim/vim/commit/f8df45d84f1d17dced23e185d4835fc23406d73d
Christian Brabandt <cb@256bit.org>
parents: 9089
diff changeset
565 XtInputId *unused2 UNUSED)
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
566 {
8155
6ee6fb27dcea commit https://github.com/vim/vim/commit/fffd5560c6c8840be3233ef1c8da3c9e5dd424ea
Christian Brabandt <cb@256bit.org>
parents: 8151
diff changeset
567 channel_read_fd((int)(long)clientData);
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
568 }
17974
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
569 # endif
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
570
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
571 # 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
572 # 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
573 static gboolean
13847
fa0dcdaec6a3 patch 8.0.1795: lose contact with jobs when :gui forks
Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
574 messageFromServerGtk3(GIOChannel *unused1 UNUSED,
9123
b430d4f2aa79 commit https://github.com/vim/vim/commit/f8df45d84f1d17dced23e185d4835fc23406d73d
Christian Brabandt <cb@256bit.org>
parents: 9089
diff changeset
575 GIOCondition unused2 UNUSED,
b430d4f2aa79 commit https://github.com/vim/vim/commit/f8df45d84f1d17dced23e185d4835fc23406d73d
Christian Brabandt <cb@256bit.org>
parents: 9089
diff changeset
576 gpointer clientData)
8218
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents: 8210
diff changeset
577 {
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents: 8210
diff changeset
578 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
579 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
580 // 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
581 }
17974
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
582 # else
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
583 static void
13847
fa0dcdaec6a3 patch 8.0.1795: lose contact with jobs when :gui forks
Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
584 messageFromServerGtk2(gpointer clientData,
9123
b430d4f2aa79 commit https://github.com/vim/vim/commit/f8df45d84f1d17dced23e185d4835fc23406d73d
Christian Brabandt <cb@256bit.org>
parents: 9089
diff changeset
585 gint unused1 UNUSED,
b430d4f2aa79 commit https://github.com/vim/vim/commit/f8df45d84f1d17dced23e185d4835fc23406d73d
Christian Brabandt <cb@256bit.org>
parents: 9089
diff changeset
586 GdkInputCondition unused2 UNUSED)
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
587 {
8155
6ee6fb27dcea commit https://github.com/vim/vim/commit/fffd5560c6c8840be3233ef1c8da3c9e5dd424ea
Christian Brabandt <cb@256bit.org>
parents: 8151
diff changeset
588 channel_read_fd((int)(long)clientData);
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
589 }
17974
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
590 # endif
8218
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents: 8210
diff changeset
591 # endif
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
592
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
593 static void
18139
59bc3cd42cf5 patch 8.1.2064: MS-Windows: compiler warnings for unused arguments
Bram Moolenaar <Bram@vim.org>
parents: 18104
diff changeset
594 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
595 {
8491
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
596 if (!CH_HAS_GUI)
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
597 return;
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
598
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
599 // 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
600 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
601 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
602
8047
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
603 # ifdef FEAT_GUI_X11
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
604 // 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
605 // the editor connection socket.
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
606 if (channel->ch_part[part].ch_inputHandler == (XtInputId)NULL)
13847
fa0dcdaec6a3 patch 8.0.1795: lose contact with jobs when :gui forks
Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
607 {
fa0dcdaec6a3 patch 8.0.1795: lose contact with jobs when :gui forks
Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
608 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
609 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
610
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
611 channel->ch_part[part].ch_inputHandler = XtAppAddInput(
8047
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
612 (XtAppContext)app_context,
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
613 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
614 (XtPointer)(XtInputReadMask + XtInputExceptMask),
13847
fa0dcdaec6a3 patch 8.0.1795: lose contact with jobs when :gui forks
Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
615 messageFromServerX11,
8155
6ee6fb27dcea commit https://github.com/vim/vim/commit/fffd5560c6c8840be3233ef1c8da3c9e5dd424ea
Christian Brabandt <cb@256bit.org>
parents: 8151
diff changeset
616 (XtPointer)(long)channel->ch_part[part].ch_fd);
13847
fa0dcdaec6a3 patch 8.0.1795: lose contact with jobs when :gui forks
Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
617 }
8047
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
618 # else
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
619 # ifdef FEAT_GUI_GTK
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
620 // 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
621 // editor connection socket.
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
622 if (channel->ch_part[part].ch_inputHandler == 0)
13847
fa0dcdaec6a3 patch 8.0.1795: lose contact with jobs when :gui forks
Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
623 {
fa0dcdaec6a3 patch 8.0.1795: lose contact with jobs when :gui forks
Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
624 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
625 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
626 # 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
627 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
628 (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
629
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents: 8210
diff changeset
630 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
631 chnnl,
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents: 8210
diff changeset
632 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
633 messageFromServerGtk3,
8218
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents: 8210
diff changeset
634 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
635
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents: 8210
diff changeset
636 g_io_channel_unref(chnnl);
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents: 8210
diff changeset
637 # else
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
638 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
639 (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
640 (GdkInputCondition)
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents: 8047
diff changeset
641 ((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
642 messageFromServerGtk2,
8155
6ee6fb27dcea commit https://github.com/vim/vim/commit/fffd5560c6c8840be3233ef1c8da3c9e5dd424ea
Christian Brabandt <cb@256bit.org>
parents: 8151
diff changeset
643 (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
644 # endif
13847
fa0dcdaec6a3 patch 8.0.1795: lose contact with jobs when :gui forks
Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
645 }
8047
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
646 # endif
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
647 # endif
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
648 }
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
649
8491
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
650 static void
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
651 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
652 {
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
653 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
654 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
655 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
656 && 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
657 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
658 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
659 && 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
660 && 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
661 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
662 }
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
663
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
664 /*
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
665 * 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
666 * Called when the GUI has started.
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
667 */
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
668 void
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
669 channel_gui_register_all(void)
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
670 {
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
671 channel_T *channel;
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
672
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19820
diff changeset
673 FOR_ALL_CHANNELS(channel)
8047
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
674 channel_gui_register(channel);
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
675 }
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
676
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
677 static void
18139
59bc3cd42cf5 patch 8.1.2064: MS-Windows: compiler warnings for unused arguments
Bram Moolenaar <Bram@vim.org>
parents: 18104
diff changeset
678 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
679 {
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
680 # ifdef FEAT_GUI_X11
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
681 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
682 {
13847
fa0dcdaec6a3 patch 8.0.1795: lose contact with jobs when :gui forks
Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
683 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
684 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
685 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
686 }
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
687 # else
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
688 # ifdef FEAT_GUI_GTK
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
689 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
690 {
13847
fa0dcdaec6a3 patch 8.0.1795: lose contact with jobs when :gui forks
Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
691 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
692 # 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
693 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
694 # else
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
695 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
696 # endif
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
697 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
698 }
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
699 # endif
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
700 # endif
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
701 }
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
702
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
703 static void
8049
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents: 8047
diff changeset
704 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
705 {
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
706 ch_part_T part;
8049
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents: 8047
diff changeset
707
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
708 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
709 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
710 }
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
711
17974
9fb236d0f386 patch 8.1.1983: compiler nags for uninitialized variable and unused function
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
712 #endif // FEAT_GUI
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
713
8096
882ba5080c5c commit https://github.com/vim/vim/commit/e74e8e7d758e9312165a931f176185f07a64231a
Christian Brabandt <cb@256bit.org>
parents: 8094
diff changeset
714 static char *e_cannot_connect = N_("E902: Cannot connect to port");
882ba5080c5c commit https://github.com/vim/vim/commit/e74e8e7d758e9312165a931f176185f07a64231a
Christian Brabandt <cb@256bit.org>
parents: 8094
diff changeset
715
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
716 /*
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
717 * 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
718 * 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
719 */
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
720 static int
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
721 channel_connect(
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
722 channel_T *channel,
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
723 const struct sockaddr *server_addr,
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
724 int server_addrlen,
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
725 int *waittime)
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
726 {
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
727 int sd = -1;
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15764
diff changeset
728 #ifdef MSWIN
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
729 u_long val = 1;
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
730 #endif
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
731
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
732 while (TRUE)
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
733 {
8473
ade1797aa6f4 commit https://github.com/vim/vim/commit/562ca7142845273bca656aa5aeeda90f001062e0
Christian Brabandt <cb@256bit.org>
parents: 8467
diff changeset
734 long elapsed_msec = 0;
ade1797aa6f4 commit https://github.com/vim/vim/commit/562ca7142845273bca656aa5aeeda90f001062e0
Christian Brabandt <cb@256bit.org>
parents: 8467
diff changeset
735 int waitnow;
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
736 int ret;
8467
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
737
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
738 if (sd >= 0)
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
739 sock_close(sd);
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
740 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
741 if (sd == -1)
7935
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
742 {
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
743 ch_error(channel, "in socket() in channel_connect().");
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
744 PERROR(_("E898: socket() in channel_connect()"));
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
745 return -1;
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
746 }
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
747
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
748 if (*waittime >= 0)
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
749 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
750 // Make connect() non-blocking.
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
751 if (
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15764
diff changeset
752 #ifdef MSWIN
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
753 ioctlsocket(sd, FIONBIO, &val) < 0
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
754 #else
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
755 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
756 #endif
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
757 )
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
758 {
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
759 SOCK_ERRNO;
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
760 ch_error(channel,
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
761 "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
762 sock_close(sd);
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
763 return -1;
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
764 }
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
765 }
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
766
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
767 // 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
768 ch_log(channel, "Connecting...");
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
769
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
770 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
771 if (ret == 0)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
772 // The connection could be established.
8467
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
773 break;
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
774
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
775 SOCK_ERRNO;
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
776 if (*waittime < 0 || (errno != EWOULDBLOCK
8467
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
777 && errno != ECONNREFUSED
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
778 #ifdef EINPROGRESS
8467
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
779 && errno != EINPROGRESS
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
780 #endif
8467
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
781 ))
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
782 {
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
783 ch_error(channel,
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
784 "channel_connect: Connect failed with errno %d", errno);
8467
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
785 PERROR(_(e_cannot_connect));
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
786 sock_close(sd);
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
787 return -1;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
788 }
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
789 else if (errno == ECONNREFUSED)
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
790 {
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
791 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
792 sock_close(sd);
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
793 return -1;
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
794 }
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
795
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
796 // 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
797 // 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
798 waitnow = *waittime > 50 ? 50 : *waittime;
8481
8924d7adbc22 commit https://github.com/vim/vim/commit/40e8cb292c36f5057628e570591e8917ac1ca121
Christian Brabandt <cb@256bit.org>
parents: 8477
diff changeset
799
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
800 // 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
801 // 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
802 {
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
803 struct timeval tv;
8330
ec940c11f749 commit https://github.com/vim/vim/commit/d42119fff228434fe57e88d501c744de0a9fb1b1
Christian Brabandt <cb@256bit.org>
parents: 8320
diff changeset
804 fd_set rfds;
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
805 fd_set wfds;
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15764
diff changeset
806 #ifndef MSWIN
8330
ec940c11f749 commit https://github.com/vim/vim/commit/d42119fff228434fe57e88d501c744de0a9fb1b1
Christian Brabandt <cb@256bit.org>
parents: 8320
diff changeset
807 int so_error = 0;
ec940c11f749 commit https://github.com/vim/vim/commit/d42119fff228434fe57e88d501c744de0a9fb1b1
Christian Brabandt <cb@256bit.org>
parents: 8320
diff changeset
808 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
809 struct timeval start_tv;
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
810 struct timeval end_tv;
8334
ad4b00bf2984 commit https://github.com/vim/vim/commit/e081e21f760bffc24ca98d5f9bbdb5f02e6aea79
Christian Brabandt <cb@256bit.org>
parents: 8332
diff changeset
811 #endif
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
812 FD_ZERO(&rfds);
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
813 FD_SET(sd, &rfds);
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
814 FD_ZERO(&wfds);
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
815 FD_SET(sd, &wfds);
8096
882ba5080c5c commit https://github.com/vim/vim/commit/e74e8e7d758e9312165a931f176185f07a64231a
Christian Brabandt <cb@256bit.org>
parents: 8094
diff changeset
816
8473
ade1797aa6f4 commit https://github.com/vim/vim/commit/562ca7142845273bca656aa5aeeda90f001062e0
Christian Brabandt <cb@256bit.org>
parents: 8467
diff changeset
817 tv.tv_sec = waitnow / 1000;
ade1797aa6f4 commit https://github.com/vim/vim/commit/562ca7142845273bca656aa5aeeda90f001062e0
Christian Brabandt <cb@256bit.org>
parents: 8467
diff changeset
818 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
819 #ifndef MSWIN
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
820 gettimeofday(&start_tv, NULL);
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
821 #endif
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
822 ch_log(channel,
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
823 "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
824
8330
ec940c11f749 commit https://github.com/vim/vim/commit/d42119fff228434fe57e88d501c744de0a9fb1b1
Christian Brabandt <cb@256bit.org>
parents: 8320
diff changeset
825 ret = select((int)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
826 if (ret < 0)
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
827 {
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
828 SOCK_ERRNO;
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
829 ch_error(channel,
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
830 "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
831 PERROR(_(e_cannot_connect));
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
832 sock_close(sd);
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
833 return -1;
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
834 }
8330
ec940c11f749 commit https://github.com/vim/vim/commit/d42119fff228434fe57e88d501c744de0a9fb1b1
Christian Brabandt <cb@256bit.org>
parents: 8320
diff changeset
835
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15764
diff changeset
836 #ifdef MSWIN
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
837 // 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
838 // "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
839 if (FD_ISSET(sd, &wfds))
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
840 break;
8473
ade1797aa6f4 commit https://github.com/vim/vim/commit/562ca7142845273bca656aa5aeeda90f001062e0
Christian Brabandt <cb@256bit.org>
parents: 8467
diff changeset
841 elapsed_msec = waitnow;
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
842 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
843 {
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
844 *waittime -= elapsed_msec;
8473
ade1797aa6f4 commit https://github.com/vim/vim/commit/562ca7142845273bca656aa5aeeda90f001062e0
Christian Brabandt <cb@256bit.org>
parents: 8467
diff changeset
845 continue;
ade1797aa6f4 commit https://github.com/vim/vim/commit/562ca7142845273bca656aa5aeeda90f001062e0
Christian Brabandt <cb@256bit.org>
parents: 8467
diff changeset
846 }
8334
ad4b00bf2984 commit https://github.com/vim/vim/commit/e081e21f760bffc24ca98d5f9bbdb5f02e6aea79
Christian Brabandt <cb@256bit.org>
parents: 8332
diff changeset
847 #else
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
848 // 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
849 // 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
850 // 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
851 // 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
852 // actually able to connect.
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
853 // 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
854 // 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
855 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
856 {
ec940c11f749 commit https://github.com/vim/vim/commit/d42119fff228434fe57e88d501c744de0a9fb1b1
Christian Brabandt <cb@256bit.org>
parents: 8320
diff changeset
857 ret = getsockopt(sd,
8467
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
858 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
859 if (ret < 0 || (so_error != 0
ec940c11f749 commit https://github.com/vim/vim/commit/d42119fff228434fe57e88d501c744de0a9fb1b1
Christian Brabandt <cb@256bit.org>
parents: 8320
diff changeset
860 && so_error != EWOULDBLOCK
ec940c11f749 commit https://github.com/vim/vim/commit/d42119fff228434fe57e88d501c744de0a9fb1b1
Christian Brabandt <cb@256bit.org>
parents: 8320
diff changeset
861 && so_error != ECONNREFUSED
8334
ad4b00bf2984 commit https://github.com/vim/vim/commit/e081e21f760bffc24ca98d5f9bbdb5f02e6aea79
Christian Brabandt <cb@256bit.org>
parents: 8332
diff changeset
862 # ifdef EINPROGRESS
8330
ec940c11f749 commit https://github.com/vim/vim/commit/d42119fff228434fe57e88d501c744de0a9fb1b1
Christian Brabandt <cb@256bit.org>
parents: 8320
diff changeset
863 && so_error != EINPROGRESS
8334
ad4b00bf2984 commit https://github.com/vim/vim/commit/e081e21f760bffc24ca98d5f9bbdb5f02e6aea79
Christian Brabandt <cb@256bit.org>
parents: 8332
diff changeset
864 # endif
8330
ec940c11f749 commit https://github.com/vim/vim/commit/d42119fff228434fe57e88d501c744de0a9fb1b1
Christian Brabandt <cb@256bit.org>
parents: 8320
diff changeset
865 ))
ec940c11f749 commit https://github.com/vim/vim/commit/d42119fff228434fe57e88d501c744de0a9fb1b1
Christian Brabandt <cb@256bit.org>
parents: 8320
diff changeset
866 {
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
867 ch_error(channel,
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
868 "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
869 so_error);
ec940c11f749 commit https://github.com/vim/vim/commit/d42119fff228434fe57e88d501c744de0a9fb1b1
Christian Brabandt <cb@256bit.org>
parents: 8320
diff changeset
870 PERROR(_(e_cannot_connect));
ec940c11f749 commit https://github.com/vim/vim/commit/d42119fff228434fe57e88d501c744de0a9fb1b1
Christian Brabandt <cb@256bit.org>
parents: 8320
diff changeset
871 sock_close(sd);
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
872 return -1;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
873 }
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
874 else if (errno == ECONNREFUSED)
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
875 {
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
876 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
877 sock_close(sd);
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
878 return -1;
8330
ec940c11f749 commit https://github.com/vim/vim/commit/d42119fff228434fe57e88d501c744de0a9fb1b1
Christian Brabandt <cb@256bit.org>
parents: 8320
diff changeset
879 }
ec940c11f749 commit https://github.com/vim/vim/commit/d42119fff228434fe57e88d501c744de0a9fb1b1
Christian Brabandt <cb@256bit.org>
parents: 8320
diff changeset
880 }
ec940c11f749 commit https://github.com/vim/vim/commit/d42119fff228434fe57e88d501c744de0a9fb1b1
Christian Brabandt <cb@256bit.org>
parents: 8320
diff changeset
881
8467
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
882 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
883 // 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
884 break;
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
885
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
886 gettimeofday(&end_tv, NULL);
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
887 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
888 + (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
889 #endif
8467
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
890 }
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
891
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15764
diff changeset
892 #ifndef MSWIN
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
893 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
894 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
895 // 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
896 // 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
897 // 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
898 // "waitnow" and try again.
8473
ade1797aa6f4 commit https://github.com/vim/vim/commit/562ca7142845273bca656aa5aeeda90f001062e0
Christian Brabandt <cb@256bit.org>
parents: 8467
diff changeset
899 waitnow -= elapsed_msec;
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
900 *waittime -= elapsed_msec;
8473
ade1797aa6f4 commit https://github.com/vim/vim/commit/562ca7142845273bca656aa5aeeda90f001062e0
Christian Brabandt <cb@256bit.org>
parents: 8467
diff changeset
901 if (waitnow > 0)
ade1797aa6f4 commit https://github.com/vim/vim/commit/562ca7142845273bca656aa5aeeda90f001062e0
Christian Brabandt <cb@256bit.org>
parents: 8467
diff changeset
902 {
21927
88070e222e82 patch 8.2.1513: cannot interrupt shell used for filename expansion
Bram Moolenaar <Bram@vim.org>
parents: 21851
diff changeset
903 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
904 ui_breakcheck();
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
905 *waittime -= waitnow;
8473
ade1797aa6f4 commit https://github.com/vim/vim/commit/562ca7142845273bca656aa5aeeda90f001062e0
Christian Brabandt <cb@256bit.org>
parents: 8467
diff changeset
906 }
8467
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
907 if (!got_int)
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
908 {
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
909 if (*waittime <= 0)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
910 // 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
911 *waittime = 1;
8467
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
912 continue;
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
913 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
914 // 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
915 }
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
916 #endif
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
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 timed out.
8467
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
919 ch_error(channel, "Connection timed out");
86a327403fb0 commit https://github.com/vim/vim/commit/045a284a83c2a85113de233d5233eae34724a4b6
Christian Brabandt <cb@256bit.org>
parents: 8463
diff changeset
920 sock_close(sd);
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
921 return -1;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
922 }
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
923
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
924 if (*waittime >= 0)
7982
5c30ba57aaea commit https://github.com/vim/vim/commit/7a84dbe6be0ef0e1ffbb7148cfe4ab50b9ba8f41
Christian Brabandt <cb@256bit.org>
parents: 7967
diff changeset
925 {
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15764
diff changeset
926 #ifdef MSWIN
7935
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
927 val = 0;
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
928 ioctlsocket(sd, FIONBIO, &val);
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
929 #else
7961
a7e58c6e4e9a commit https://github.com/vim/vim/commit/fbc4b4db3a9690906a96e16724350a6241cf32a5
Christian Brabandt <cb@256bit.org>
parents: 7945
diff changeset
930 (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
931 #endif
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
932 }
3f2e0b62003d commit https://github.com/vim/vim/commit/4d919d748e4e435edb135aa5ccf6ee7de9212023
Christian Brabandt <cb@256bit.org>
parents: 7933
diff changeset
933
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
934 return sd;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
935 }
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
936
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
937 /*
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
938 * 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
939 * "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
940 * When negative wait forever.
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
941 * Returns the channel for success.
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
942 * Returns NULL for failure.
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
943 */
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
944 channel_T *
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
945 channel_open(
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
946 const char *hostname,
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
947 int port,
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
948 int waittime,
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
949 void (*nb_close_cb)(void))
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
950 {
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
951 int sd = -1;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
952 channel_T *channel = NULL;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
953 #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
954 int err;
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
955 struct addrinfo hints;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
956 struct addrinfo *res = NULL;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
957 struct addrinfo *addr = NULL;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
958 #else
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
959 struct sockaddr_in server;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
960 struct hostent *host = NULL;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
961 #endif
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
962
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
963 #ifdef MSWIN
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
964 channel_init_winsock();
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
965 #endif
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
966
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
967 channel = add_channel();
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
968 if (channel == NULL)
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
969 {
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
970 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
971 return NULL;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
972 }
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
973
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
974 // 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
975 // 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
976 #ifdef FEAT_IPV6
20007
aadd1cae2ff5 patch 8.2.0559: clearing a struct is verbose
Bram Moolenaar <Bram@vim.org>
parents: 20003
diff changeset
977 CLEAR_FIELD(hints);
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
978 hints.ai_family = AF_UNSPEC;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
979 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
980 # 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
981 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
982 # endif
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
983 // 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
984 // 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
985 // defined.
20267
456c3b98d4c8 patch 8.2.0689: when using getaddrinfo() the error message is unclear
Bram Moolenaar <Bram@vim.org>
parents: 20077
diff changeset
986 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
987 {
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
988 ch_error(channel, "in getaddrinfo() in channel_open()");
20267
456c3b98d4c8 patch 8.2.0689: when using getaddrinfo() the error message is unclear
Bram Moolenaar <Bram@vim.org>
parents: 20077
diff changeset
989 semsg(_("E901: getaddrinfo() in channel_open(): %s"),
456c3b98d4c8 patch 8.2.0689: when using getaddrinfo() the error message is unclear
Bram Moolenaar <Bram@vim.org>
parents: 20077
diff changeset
990 gai_strerror(err));
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
991 channel_free(channel);
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
992 return NULL;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
993 }
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
994
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
995 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
996 {
20077
128963cd954f patch 8.2.0594: MS-Windows: cannot build with WINVER set to 0x0501
Bram Moolenaar <Bram@vim.org>
parents: 20007
diff changeset
997 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
998 # 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
999 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
1000 char buf[NUMBUFLEN];
20577
5f0f1f63c8df patch 8.2.0842: MS-Windows: channel tests fail
Bram Moolenaar <Bram@vim.org>
parents: 20567
diff changeset
1001 # endif
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1002
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1003 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
1004 {
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1005 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
1006
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1007 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
1008 # ifdef HAVE_INET_NTOP
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1009 src = &sai->sin6_addr;
20577
5f0f1f63c8df patch 8.2.0842: MS-Windows: channel tests fail
Bram Moolenaar <Bram@vim.org>
parents: 20567
diff changeset
1010 # endif
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1011 }
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1012 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
1013 {
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1014 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
1015
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1016 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
1017 # ifdef HAVE_INET_NTOP
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1018 src = &sai->sin_addr;
20577
5f0f1f63c8df patch 8.2.0842: MS-Windows: channel tests fail
Bram Moolenaar <Bram@vim.org>
parents: 20567
diff changeset
1019 #endif
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1020 }
20577
5f0f1f63c8df patch 8.2.0842: MS-Windows: channel tests fail
Bram Moolenaar <Bram@vim.org>
parents: 20567
diff changeset
1021 # ifdef HAVE_INET_NTOP
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1022 if (src != NULL)
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1023 {
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1024 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
1025 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
1026 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
1027 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
1028 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
1029 }
20077
128963cd954f patch 8.2.0594: MS-Windows: cannot build with WINVER set to 0x0501
Bram Moolenaar <Bram@vim.org>
parents: 20007
diff changeset
1030 # endif
20003
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 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
1033
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1034 // 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
1035 // 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
1036 // why this is needed.
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1037 if (waittime == 0)
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1038 waittime = 1;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1039
20307
ad6949eaa1c7 patch 8.2.0709: MS-Windows: compiler warning for int vs size_t
Bram Moolenaar <Bram@vim.org>
parents: 20277
diff changeset
1040 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
1041 &waittime);
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1042 if (sd >= 0)
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1043 break;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1044 }
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1045
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1046 freeaddrinfo(res);
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1047 #else
20007
aadd1cae2ff5 patch 8.2.0559: clearing a struct is verbose
Bram Moolenaar <Bram@vim.org>
parents: 20003
diff changeset
1048 CLEAR_FIELD(server);
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1049 server.sin_family = AF_INET;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1050 server.sin_port = htons(port);
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1051 if ((host = gethostbyname(hostname)) == NULL)
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 gethostbyname() in channel_open()");
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1054 PERROR(_("E901: gethostbyname() in channel_open()"));
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 char *p;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1060
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1061 // 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
1062 // 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
1063 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
1064 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
1065 }
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 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
1068
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1069 // 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
1070 // 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
1071 // this is needed.
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1072 if (waittime == 0)
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1073 waittime = 1;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1074
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1075 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
1076 &waittime);
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1077 #endif
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1078
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1079 if (sd < 0)
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1080 {
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1081 channel_free(channel);
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1082 return NULL;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1083 }
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1084
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1085 ch_log(channel, "Connection made");
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1086
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
1087 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
1088 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
1089 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
1090 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
1091 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
1092
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
1093 #ifdef FEAT_GUI
8491
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1094 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
1095 #endif
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
1096
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1097 return channel;
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
1098 }
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
1099
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1100 static void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1101 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
1102 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1103 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
1104
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1105 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
1106 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
1107 else
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1108 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
1109 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1110
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1111 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1112 * 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
1113 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1114 static void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1115 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
1116 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1117 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
1118
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1119 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
1120 curbuf = buf;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1121 #ifdef FEAT_QUICKFIX
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1122 set_option_value((char_u *)"bt", 0L, (char_u *)"nofile", OPT_LOCAL);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1123 set_option_value((char_u *)"bh", 0L, (char_u *)"hide", OPT_LOCAL);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1124 #endif
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1125 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
1126 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
1127 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
1128 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1129
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1130 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1131 * 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
1132 * 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
1133 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1134 static buf_T *
18010
cf8e0c7e0cb9 patch 8.1.2001: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents: 17974
diff changeset
1135 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
1136 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1137 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
1138 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
1139
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1140 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
1141 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1142 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
1143 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
1144 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
1145 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1146 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
1147 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1148 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
1149 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
1150 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
1151 return NULL;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1152 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
1153
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1154 curbuf = buf;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1155 if (msg)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1156 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
1157 : "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
1158 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
1159 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
1160 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1161
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1162 return buf;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1163 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1164
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1165 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1166 * 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
1167 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1168 static void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1169 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
1170 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1171 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
1172
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1173 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
1174 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
1175 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
1176 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
1177 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
1178 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
1179 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
1180 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
1181 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
1182 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
1183
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1184 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
1185 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
1186 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
1187 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
1188 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
1189 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
1190 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
1191 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
1192 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
1193
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1194 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
1195 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
1196 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
1197 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
1198 &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
1199 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
1200 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
1201 &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
1202 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
1203 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
1204 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
1205
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1206 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
1207 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1208 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
1209
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1210 // 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
1211 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
1212 channel->ch_part[PART_OUT].ch_mode = MODE_NL;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1213 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
1214 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1215 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
1216 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
1217 semsg(_(e_nobufnr), (long)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
1218 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1219 else
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1220 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1221 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
1222
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1223 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
1224 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
1225 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
1226 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1227 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
1228 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1229 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
1230 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
1231 !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
1232
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1233 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
1234 {
25064
8f2262c72178 patch 8.2.3069: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 24812
diff changeset
1235 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
1236 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1237 else
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1238 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1239 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
1240 (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
1241 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
1242 // 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
1243 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
1244 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
1245 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1246 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1247 }
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_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
1250 || (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
1251 && 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
1252 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1253 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
1254
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1255 // 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
1256 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
1257 channel->ch_part[PART_ERR].ch_mode = MODE_NL;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1258 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
1259 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
1260 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
1261 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1262 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
1263 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
1264 semsg(_(e_nobufnr), (long)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
1265 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1266 else
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1267 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1268 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
1269
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1270 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
1271 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
1272 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
1273 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1274 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
1275 {
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_ERR_MODIFIABLE)
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1277 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
1278 !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
1279 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
1280 {
25064
8f2262c72178 patch 8.2.3069: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 24812
diff changeset
1281 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
1282 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1283 else
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 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
1286 (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
1287 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
1288 // 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
1289 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
1290 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
1291 }
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 }
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 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
1296 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
1297 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
1298 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1299
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
1300 /*
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1301 * Implements ch_open().
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1302 */
17789
0f7ae8010787 patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents: 17606
diff changeset
1303 static channel_T *
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1304 channel_open_func(typval_T *argvars)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1305 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1306 char_u *address;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1307 char_u *p;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1308 char *rest;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1309 int port;
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1310 int is_ipv6 = FALSE;
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1311 jobopt_T opt;
8859
03250bc0c63a commit https://github.com/vim/vim/commit/0e4c1de5560c7f8b4cae539ec8cff0949daba3fc
Christian Brabandt <cb@256bit.org>
parents: 8798
diff changeset
1312 channel_T *channel = NULL;
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1313
15211
de63593896b3 patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents: 15160
diff changeset
1314 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
1315 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
1316 && (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
1317 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15454
diff changeset
1318 emsg(_(e_invarg));
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1319 return NULL;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1320 }
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1321
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1322 // parse address
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1323 if (*address == '[')
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1324 {
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1325 // ipv6 address
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1326 is_ipv6 = TRUE;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1327 p = vim_strchr(address + 1, ']');
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1328 if (p == NULL || *++p != ':')
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1329 {
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1330 semsg(_(e_invarg2), address);
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1331 return NULL;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1332 }
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1333 }
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1334 else
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1335 {
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1336 p = vim_strchr(address, ':');
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1337 if (p == NULL)
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1338 {
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1339 semsg(_(e_invarg2), address);
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1340 return NULL;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1341 }
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1342 }
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1343 port = strtol((char *)(p + 1), &rest, 10);
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1344 if (*address == NUL || port <= 0 || port >= 65536 || *rest != NUL)
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1345 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15454
diff changeset
1346 semsg(_(e_invarg2), address);
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1347 return NULL;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1348 }
20003
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1349 if (is_ipv6)
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1350 {
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1351 // strip '[' and ']'
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1352 ++address;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1353 *(p - 1) = NUL;
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1354 }
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1355 else
e373843e2980 patch 8.2.0557: no IPv6 support for channels
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1356 *p = NUL;
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1357
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1358 // parse options
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1359 clear_job_options(&opt);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1360 opt.jo_mode = MODE_JSON;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1361 opt.jo_timeout = 2000;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1362 if (get_job_options(&argvars[1], &opt,
12056
0498547dace0 patch 8.0.0908: cannot set terminal size with options
Christian Brabandt <cb@256bit.org>
parents: 12043
diff changeset
1363 JO_MODE_ALL + JO_CB_ALL + JO_WAITTIME + JO_TIMEOUT_ALL, 0) == FAIL)
8859
03250bc0c63a commit https://github.com/vim/vim/commit/0e4c1de5560c7f8b4cae539ec8cff0949daba3fc
Christian Brabandt <cb@256bit.org>
parents: 8798
diff changeset
1364 goto theend;
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1365 if (opt.jo_timeout < 0)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1366 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15454
diff changeset
1367 emsg(_(e_invarg));
8859
03250bc0c63a commit https://github.com/vim/vim/commit/0e4c1de5560c7f8b4cae539ec8cff0949daba3fc
Christian Brabandt <cb@256bit.org>
parents: 8798
diff changeset
1368 goto theend;
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1369 }
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1370
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1371 channel = channel_open((char *)address, port, opt.jo_waittime, NULL);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1372 if (channel != NULL)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1373 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1374 opt.jo_set = JO_ALL;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1375 channel_set_options(channel, &opt);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1376 }
8859
03250bc0c63a commit https://github.com/vim/vim/commit/0e4c1de5560c7f8b4cae539ec8cff0949daba3fc
Christian Brabandt <cb@256bit.org>
parents: 8798
diff changeset
1377 theend:
03250bc0c63a commit https://github.com/vim/vim/commit/0e4c1de5560c7f8b4cae539ec8cff0949daba3fc
Christian Brabandt <cb@256bit.org>
parents: 8798
diff changeset
1378 free_job_options(&opt);
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1379 return channel;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1380 }
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
1381
22095
2cc0de1e05a6 patch 8.2.1597: the channel source file is too big
Bram Moolenaar <Bram@vim.org>
parents: 22077
diff changeset
1382 void
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
1383 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
1384 {
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
1385 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
1386
8491
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1387 if (*fd != INVALID_FD)
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1388 {
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
1389 if (part == PART_SOCK)
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
1390 sock_close(*fd);
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
1391 else
11723
1922710ee8fa patch 8.0.0744: terminal window does not use a pty
Christian Brabandt <cb@256bit.org>
parents: 11719
diff changeset
1392 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1393 // 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
1394 // 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
1395 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
1396 && (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
1397 && (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
1398 {
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15764
diff changeset
1399 #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
1400 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
1401 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
1402 #endif
11723
1922710ee8fa patch 8.0.0744: terminal window does not use a pty
Christian Brabandt <cb@256bit.org>
parents: 11719
diff changeset
1403 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
1404 }
11723
1922710ee8fa patch 8.0.0744: terminal window does not use a pty
Christian Brabandt <cb@256bit.org>
parents: 11719
diff changeset
1405 }
8491
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1406 *fd = INVALID_FD;
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
1407
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1408 // 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
1409 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
1410 }
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1411 }
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1412
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
1413 void
8059
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
1414 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
1415 {
8491
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1416 if (in != INVALID_FD)
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1417 {
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
1418 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
1419 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
1420 # if defined(UNIX)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1421 // 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
1422 // 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
1423 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
1424 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
1425 # endif
8491
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1426 }
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1427 if (out != INVALID_FD)
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1428 {
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1429 # if defined(FEAT_GUI)
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1430 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
1431 # endif
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
1432 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
1433 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
1434 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
1435 # if defined(FEAT_GUI)
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1436 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
1437 # endif
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1438 }
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1439 if (err != INVALID_FD)
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1440 {
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1441 # if defined(FEAT_GUI)
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1442 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
1443 # endif
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
1444 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
1445 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
1446 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
1447 # if defined(FEAT_GUI)
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1448 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
1449 # endif
daebcbd87bd3 commit https://github.com/vim/vim/commit/de27989157f35172b25f9e01e0c147ed8f6ae3ce
Christian Brabandt <cb@256bit.org>
parents: 8481
diff changeset
1450 }
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
1451 }
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
1452
8310
aec8f8ce8e4c commit https://github.com/vim/vim/commit/d6051b5eb83687f60bb4a2f3d5cd23fe8b290eb4
Christian Brabandt <cb@256bit.org>
parents: 8297
diff changeset
1453 /*
8386
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1454 * 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
1455 * 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
1456 */
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
1457 void
8386
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1458 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
1459 {
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1460 channel->ch_job = job;
8386
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1461
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1462 channel_set_options(channel, options);
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1463
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1464 if (job->jv_in_buf != NULL)
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1465 {
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1466 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
1467
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9434
diff changeset
1468 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
1469 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
1470 (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
1471 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
1472 {
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1473 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
1474 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1475 // 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
1476 // to the buffer.
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9434
diff changeset
1477 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
1478 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
1479 in_part->ch_buf_top =
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9434
diff changeset
1480 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
1481 }
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1482 else
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1483 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
1484 }
8386
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1485 else
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1486 in_part->ch_buf_top = 1;
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1487 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
1488 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
1489 else
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9434
diff changeset
1490 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
1491 }
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
1492 }
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
1493
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
1494 /*
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
1495 * 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
1496 */
17789
0f7ae8010787 patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents: 17606
diff changeset
1497 static void
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
1498 channel_set_req_callback(
8538
c337c813c64d commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents: 8508
diff changeset
1499 channel_T *channel,
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
1500 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
1501 callback_T *callback,
8538
c337c813c64d commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents: 8508
diff changeset
1502 int id)
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
1503 {
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
1504 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
1505 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
1506
1f0743f4f88f commit https://github.com/vim/vim/commit/a07fec9c85d062acd9dd433a2e681770f459ba47
Christian Brabandt <cb@256bit.org>
parents: 7931
diff changeset
1507 if (item != NULL)
1f0743f4f88f commit https://github.com/vim/vim/commit/a07fec9c85d062acd9dd433a2e681770f459ba47
Christian Brabandt <cb@256bit.org>
parents: 7931
diff changeset
1508 {
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
1509 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
1510 item->cq_seq_nr = id;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1511 item->cq_prev = head->cq_prev;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1512 head->cq_prev = item;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1513 item->cq_next = NULL;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1514 if (item->cq_prev == NULL)
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1515 head->cq_next = item;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1516 else
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1517 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
1518 }
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
1519 }
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
1520
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1521 static void
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1522 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
1523 {
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1524 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
1525 int len = (int)STRLEN(line);
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1526 char_u *p;
9434
8f904a323b3f commit https://github.com/vim/vim/commit/bf2cc5f36d5ffd5de445e6970602000c7869b65a
Christian Brabandt <cb@256bit.org>
parents: 9367
diff changeset
1527 int i;
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1528
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1529 // 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
1530 if ((p = alloc(len + 2)) == NULL)
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1531 return;
9367
2465b6cda394 commit https://github.com/vim/vim/commit/adb78a77ebb47627bcf73bd16ac1119d970e17c8
Christian Brabandt <cb@256bit.org>
parents: 9355
diff changeset
1532 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
1533
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
1534 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
1535 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
1536 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
1537 {
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
1538 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
1539 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
1540 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
1541
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
1542 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
1543 }
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1544 p[len + 1] = NUL;
10363
471b87c3b67d commit https://github.com/vim/vim/commit/79cbdcb1eeead00bad6fc64ab4a53e5860d5a663
Christian Brabandt <cb@256bit.org>
parents: 10309
diff changeset
1545 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
1546 vim_free(p);
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1547 }
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1548
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
1549 /*
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1550 * 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
1551 * 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
1552 */
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1553 static int
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1554 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
1555 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1556 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
1557
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1558 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
1559 return FALSE; // pipe was closed
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1560
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1561 // 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
1562 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
1563 in_part->ch_block_write = -1;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1564 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
1565 in_part->ch_block_write = 1;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1566
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1567 // 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
1568 #ifndef MSWIN
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1569 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1570 # if defined(HAVE_SELECT)
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1571 struct timeval tval;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1572 fd_set wfds;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1573 int ret;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1574
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1575 FD_ZERO(&wfds);
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1576 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
1577 tval.tv_sec = 0;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1578 tval.tv_usec = 0;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1579 for (;;)
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1580 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1581 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
1582 # ifdef EINTR
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1583 SOCK_ERRNO;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1584 if (ret == -1 && errno == EINTR)
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1585 continue;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1586 # endif
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1587 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
1588 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1589 if (ret > 0)
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1590 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
1591 else
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1592 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
1593 return FALSE;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1594 }
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1595 break;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1596 }
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1597 # else
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1598 struct pollfd fds;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1599
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1600 fds.fd = in_part->ch_fd;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1601 fds.events = POLLOUT;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1602 if (poll(&fds, 1, 0) <= 0)
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1603 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1604 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
1605 return FALSE;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1606 }
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1607 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
1608 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1609 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
1610 return FALSE;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1611 }
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1612 # endif
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1613 }
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1614 #endif
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1615 return TRUE;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1616 }
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1617
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1618 /*
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
1619 * 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
1620 */
22095
2cc0de1e05a6 patch 8.2.1597: the channel source file is too big
Bram Moolenaar <Bram@vim.org>
parents: 22077
diff changeset
1621 void
8386
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1622 channel_write_in(channel_T *channel)
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1623 {
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1624 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
1625 linenr_T lnum;
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9434
diff changeset
1626 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
1627 int written = 0;
8386
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1628
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1629 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
1630 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
1631 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
1632 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1633 // 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
1634 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
1635 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
1636 return;
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1637 }
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1638
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1639 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
1640 && 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
1641 {
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1642 if (!can_write_buf_line(channel))
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1643 break;
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1644 write_buf_line(buf, lnum, channel);
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1645 ++written;
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1646 }
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1647
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1648 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
1649 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
1650 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
1651 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
1652
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1653 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
1654 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
1655 {
12313
44f3c9b7eec4 patch 8.0.1036: ++eof argument for terminal only available on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 12311
diff changeset
1656 #if defined(FEAT_TERMINAL)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1657 // 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
1658 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
1659 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
1660 #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
1661
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1662 // 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
1663 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
1664 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
1665
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1666 // 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
1667 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
1668 }
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1669 else
13608
2a2b668cf24c patch 8.0.1676: no compiler warning for wrong printf format
Christian Brabandt <cb@256bit.org>
parents: 13598
diff changeset
1670 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
1671 (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
1672 }
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1673
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1674 /*
9355
40c8a8b012b5 commit https://github.com/vim/vim/commit/aad30bbcde2b268e2fffb6fd1443f27ebda9d1ff
Christian Brabandt <cb@256bit.org>
parents: 9282
diff changeset
1675 * 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
1676 */
d4606ae170aa commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents: 9085
diff changeset
1677 void
d4606ae170aa commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents: 9085
diff changeset
1678 channel_buffer_free(buf_T *buf)
d4606ae170aa commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents: 9085
diff changeset
1679 {
d4606ae170aa commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents: 9085
diff changeset
1680 channel_T *channel;
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
1681 ch_part_T part;
9087
d4606ae170aa commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents: 9085
diff changeset
1682
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19820
diff changeset
1683 FOR_ALL_CHANNELS(channel)
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
1684 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
1685 {
d4606ae170aa commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents: 9085
diff changeset
1686 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
1687
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9434
diff changeset
1688 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
1689 {
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
1690 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
1691 part_names[part]);
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9434
diff changeset
1692 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
1693 }
9087
d4606ae170aa commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents: 9085
diff changeset
1694 }
d4606ae170aa commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents: 9085
diff changeset
1695 }
d4606ae170aa commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents: 9085
diff changeset
1696
d4606ae170aa commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents: 9085
diff changeset
1697 /*
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
1698 * 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
1699 */
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
1700 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
1701 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
1702 {
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
1703 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
1704
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
1705 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
1706 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
1707 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
1708 {
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
1709 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
1710 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
1711 else
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
1712 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
1713 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
1714 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
1715
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
1716 /*
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1717 * 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
1718 */
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1719 void
9282
9f97a6290c63 commit https://github.com/vim/vim/commit/cf089463492fab53b2a5d81517829d22f882f82e
Christian Brabandt <cb@256bit.org>
parents: 9246
diff changeset
1720 channel_write_any_lines(void)
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1721 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1722 channel_T *channel;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1723
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19820
diff changeset
1724 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
1725 channel_write_input(channel);
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1726 }
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1727
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1728 /*
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1729 * 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
1730 */
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1731 void
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1732 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
1733 {
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1734 channel_T *channel;
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1735 int found_one = FALSE;
8386
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1736
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1737 // 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
1738 // them.
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19820
diff changeset
1739 FOR_ALL_CHANNELS(channel)
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1740 {
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1741 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
1742 linenr_T lnum;
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1743 int written = 0;
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1744
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9434
diff changeset
1745 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
1746 {
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1747 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
1748 continue; // pipe was closed
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1749 found_one = TRUE;
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1750 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
1751 ++lnum)
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1752 {
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1753 if (!can_write_buf_line(channel))
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
1754 break;
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1755 write_buf_line(buf, lnum, channel);
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1756 ++written;
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1757 }
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1758
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1759 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
1760 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
1761 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
1762 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
1763 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
1764 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
1765 (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
1766
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1767 in_part->ch_buf_bot = lnum;
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1768 }
8386
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1769 }
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1770 if (!found_one)
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
1771 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
1772 }
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1773
3b9a306724ec commit https://github.com/vim/vim/commit/014069a7ac51557e531eb3c8b94e36f2193f6c21
Christian Brabandt <cb@256bit.org>
parents: 8382
diff changeset
1774 /*
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1775 * 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
1776 * 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
1777 */
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
1778 static void
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
1779 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
1780 {
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
1781 typval_T rettv;
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
1782
9085
d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b
Christian Brabandt <cb@256bit.org>
parents: 9083
diff changeset
1783 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
1784 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
1785
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1786 argv[0].v_type = VAR_CHANNEL;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1787 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
1788
17606
ff097edaae89 patch 8.1.1800: function call functions have too many arguments
Bram Moolenaar <Bram@vim.org>
parents: 17557
diff changeset
1789 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
1790 clear_tv(&rettv);
8928
e6916e1683bb commit https://github.com/vim/vim/commit/7f7c3325d3f1baba32263a3457cfc4d90ecd5ff1
Christian Brabandt <cb@256bit.org>
parents: 8881
diff changeset
1791 channel_need_redraw = TRUE;
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
1792 }
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
1793
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
1794 /*
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1795 * 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
1796 * Returns NULL if there is nothing.
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1797 */
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1798 readq_T *
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
1799 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
1800 {
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1801 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
1802
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1803 return head->rq_next;
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1804 }
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1805
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1806 /*
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1807 * 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
1808 * Skips over NUL characters.
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1809 * 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
1810 */
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1811 char_u *
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1812 channel_first_nl(readq_T *node)
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1813 {
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1814 char_u *buffer = node->rq_buffer;
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1815 long_u i;
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1816
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1817 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
1818 if (buffer[i] == NL)
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1819 return buffer + i;
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1820 return NULL;
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1821 }
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1822
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1823 /*
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
1824 * 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
1825 * The caller must free it.
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1826 * Returns NULL if there is nothing.
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1827 */
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1828 char_u *
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
1829 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
1830 {
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
1831 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
1832 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
1833 char_u *p;
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1834
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1835 if (node == NULL)
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1836 return NULL;
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
1837 if (outlen != NULL)
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
1838 *outlen += node->rq_buflen;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1839 // 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
1840 p = node->rq_buffer;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1841 head->rq_next = node->rq_next;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1842 if (node->rq_next == NULL)
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1843 head->rq_prev = NULL;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1844 else
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1845 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
1846 vim_free(node);
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1847 return p;
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1848 }
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1849
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1850 /*
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
1851 * 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
1852 * Replaces NUL bytes with NL.
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1853 */
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1854 static char_u *
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
1855 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
1856 {
8759
cc2ef7367643 commit https://github.com/vim/vim/commit/ee1f7b3cb71684aaa9bf457e2caf9d02187e6b7c
Christian Brabandt <cb@256bit.org>
parents: 8757
diff changeset
1857 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
1858 readq_T *node;
9367
2465b6cda394 commit https://github.com/vim/vim/commit/adb78a77ebb47627bcf73bd16ac1119d970e17c8
Christian Brabandt <cb@256bit.org>
parents: 9355
diff changeset
1859 long_u len = 0;
8759
cc2ef7367643 commit https://github.com/vim/vim/commit/ee1f7b3cb71684aaa9bf457e2caf9d02187e6b7c
Christian Brabandt <cb@256bit.org>
parents: 8757
diff changeset
1860 char_u *res;
cc2ef7367643 commit https://github.com/vim/vim/commit/ee1f7b3cb71684aaa9bf457e2caf9d02187e6b7c
Christian Brabandt <cb@256bit.org>
parents: 8757
diff changeset
1861 char_u *p;
cc2ef7367643 commit https://github.com/vim/vim/commit/ee1f7b3cb71684aaa9bf457e2caf9d02187e6b7c
Christian Brabandt <cb@256bit.org>
parents: 8757
diff changeset
1862
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
1863 // Concatenate everything into one buffer.
8759
cc2ef7367643 commit https://github.com/vim/vim/commit/ee1f7b3cb71684aaa9bf457e2caf9d02187e6b7c
Christian Brabandt <cb@256bit.org>
parents: 8757
diff changeset
1864 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
1865 len += node->rq_buflen;
16768
695d9ef00b03 patch 8.1.1386: unessesary type casts for lalloc()
Bram Moolenaar <Bram@vim.org>
parents: 16764
diff changeset
1866 res = alloc(len + 1);
8759
cc2ef7367643 commit https://github.com/vim/vim/commit/ee1f7b3cb71684aaa9bf457e2caf9d02187e6b7c
Christian Brabandt <cb@256bit.org>
parents: 8757
diff changeset
1867 if (res == NULL)
cc2ef7367643 commit https://github.com/vim/vim/commit/ee1f7b3cb71684aaa9bf457e2caf9d02187e6b7c
Christian Brabandt <cb@256bit.org>
parents: 8757
diff changeset
1868 return NULL;
9215
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
1869 p = res;
8759
cc2ef7367643 commit https://github.com/vim/vim/commit/ee1f7b3cb71684aaa9bf457e2caf9d02187e6b7c
Christian Brabandt <cb@256bit.org>
parents: 8757
diff changeset
1870 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
1871 {
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1872 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
1873 p += node->rq_buflen;
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
1874 }
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
1875 *p = NUL;
8759
cc2ef7367643 commit https://github.com/vim/vim/commit/ee1f7b3cb71684aaa9bf457e2caf9d02187e6b7c
Christian Brabandt <cb@256bit.org>
parents: 8757
diff changeset
1876
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
1877 // Free all buffers
8759
cc2ef7367643 commit https://github.com/vim/vim/commit/ee1f7b3cb71684aaa9bf457e2caf9d02187e6b7c
Christian Brabandt <cb@256bit.org>
parents: 8757
diff changeset
1878 do
cc2ef7367643 commit https://github.com/vim/vim/commit/ee1f7b3cb71684aaa9bf457e2caf9d02187e6b7c
Christian Brabandt <cb@256bit.org>
parents: 8757
diff changeset
1879 {
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
1880 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
1881 vim_free(p);
cc2ef7367643 commit https://github.com/vim/vim/commit/ee1f7b3cb71684aaa9bf457e2caf9d02187e6b7c
Christian Brabandt <cb@256bit.org>
parents: 8757
diff changeset
1882 } while (p != NULL);
cc2ef7367643 commit https://github.com/vim/vim/commit/ee1f7b3cb71684aaa9bf457e2caf9d02187e6b7c
Christian Brabandt <cb@256bit.org>
parents: 8757
diff changeset
1883
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
1884 if (outlen != NULL)
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
1885 {
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
1886 // 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
1887 *outlen += len;
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
1888 return res;
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
1889 }
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
1890
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
1891 // 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
1892 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
1893 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
1894 {
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
1895 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
1896 *p = NL;
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15764
diff changeset
1897 #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
1898 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
1899 {
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
1900 // 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
1901 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
1902 && 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
1903 && (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
1904 && 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
1905 {
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
1906 // '\a' becomes a NL
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
1907 while (p < res + (len - 1) && *p != '\a')
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
1908 ++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
1909 // 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
1910 // 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
1911 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
1912 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
1913 }
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
1914 }
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
1915 #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
1916 ++p;
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1917 }
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1918
8759
cc2ef7367643 commit https://github.com/vim/vim/commit/ee1f7b3cb71684aaa9bf457e2caf9d02187e6b7c
Christian Brabandt <cb@256bit.org>
parents: 8757
diff changeset
1919 return res;
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1920 }
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1921
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1922 /*
9282
9f97a6290c63 commit https://github.com/vim/vim/commit/cf089463492fab53b2a5d81517829d22f882f82e
Christian Brabandt <cb@256bit.org>
parents: 9246
diff changeset
1923 * 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
1924 * 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
1925 */
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1926 void
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
1927 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
1928 {
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1929 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
1930 readq_T *node = head->rq_next;
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1931 char_u *buf = node->rq_buffer;
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1932
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1933 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
1934 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
1935 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
1936 }
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1937
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1938 /*
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
1939 * Collapses the first and second buffer for "channel"/"part".
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1940 * Returns FAIL if that is not possible.
9215
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
1941 * When "want_nl" is TRUE collapse more buffers until a NL is found.
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1942 */
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1943 int
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
1944 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
1945 {
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
1946 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
1947 readq_T *node = head->rq_next;
9215
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
1948 readq_T *last_node;
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
1949 readq_T *n;
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
1950 char_u *newbuf;
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1951 char_u *p;
9215
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
1952 long_u len;
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1953
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1954 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
1955 return FAIL;
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1956
9215
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
1957 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
1958 len = node->rq_buflen + last_node->rq_buflen;
9215
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
1959 if (want_nl)
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
1960 while (last_node->rq_next != NULL
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1961 && 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
1962 {
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
1963 last_node = last_node->rq_next;
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
1964 len += last_node->rq_buflen;
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
1965 }
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
1966
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
1967 p = newbuf = alloc(len + 1);
9215
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
1968 if (newbuf == NULL)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1969 return FAIL; // out of memory
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1970 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
1971 p += node->rq_buflen;
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
1972 vim_free(node->rq_buffer);
9215
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
1973 node->rq_buffer = newbuf;
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
1974 for (n = node; n != last_node; )
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
1975 {
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
1976 n = n->rq_next;
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
1977 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
1978 p += n->rq_buflen;
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
1979 vim_free(n->rq_buffer);
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
1980 }
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
1981 *p = NUL;
9238
7d13d180a6ae commit https://github.com/vim/vim/commit/bbe8d91e695184771d7e45315258fab8eb3e6b07
Christian Brabandt <cb@256bit.org>
parents: 9215
diff changeset
1982 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
1983
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
1984 // 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
1985 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
1986 {
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
1987 n = n->rq_next;
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
1988 vim_free(n->rq_prev);
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
1989 }
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
1990 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
1991 if (last_node->rq_next == NULL)
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
1992 head->rq_prev = node;
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
1993 else
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
1994 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
1995 vim_free(last_node);
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1996 return OK;
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1997 }
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1998
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
1999 /*
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2000 * 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
2001 * 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
2002 * Returns OK or FAIL.
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2003 */
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2004 static int
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
2005 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
2006 int prepend, char *lead)
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2007 {
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2008 readq_T *node;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2009 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
2010 char_u *p;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2011 int i;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2012
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
2013 node = ALLOC_ONE(readq_T);
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2014 if (node == NULL)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2015 return FAIL; // out of memory
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2016 // 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
2017 // 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
2018 node->rq_buffer = alloc(len + 1);
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2019 if (node->rq_buffer == NULL)
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2020 {
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2021 vim_free(node);
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2022 return FAIL; // out of memory
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2023 }
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2024
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2025 if (channel->ch_part[part].ch_mode == MODE_NL)
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2026 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2027 // 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
2028 p = node->rq_buffer;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2029 for (i = 0; i < len; ++i)
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2030 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
2031 *p++ = buf[i];
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2032 *p = NUL;
9215
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
2033 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
2034 }
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2035 else
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2036 {
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2037 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
2038 node->rq_buffer[len] = NUL;
9215
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
2039 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
2040 }
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2041
8755
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2042 if (prepend)
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2043 {
16378
3d6b282e2d6e patch 8.1.1194: typos and small problems in source files
Bram Moolenaar <Bram@vim.org>
parents: 16306
diff changeset
2044 // 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
2045 node->rq_next = head->rq_next;
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2046 node->rq_prev = NULL;
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2047 if (head->rq_next == NULL)
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2048 head->rq_prev = node;
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2049 else
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2050 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
2051 head->rq_next = node;
8755
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2052 }
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2053 else
8755
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2054 {
16378
3d6b282e2d6e patch 8.1.1194: typos and small problems in source files
Bram Moolenaar <Bram@vim.org>
parents: 16306
diff changeset
2055 // 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
2056 node->rq_next = NULL;
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2057 node->rq_prev = head->rq_prev;
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2058 if (head->rq_prev == NULL)
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2059 head->rq_next = node;
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2060 else
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2061 head->rq_prev->rq_next = node;
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2062 head->rq_prev = node;
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2063 }
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2064
12443
579faede5d9c patch 8.0.1101: channel write fails if writing to log fails
Christian Brabandt <cb@256bit.org>
parents: 12407
diff changeset
2065 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
2066 {
14499
2661d77e440e patch 8.1.0263: channel log doesn't show part of channel
Christian Brabandt <cb@256bit.org>
parents: 14303
diff changeset
2067 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
2068 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
2069 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
2070 fprintf(log_fd, "'\n");
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2071 }
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2072 return OK;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2073 }
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2074
10845
c31782d57569 patch 8.0.0312: failure when a channel receives a split json message
Christian Brabandt <cb@256bit.org>
parents: 10587
diff changeset
2075 /*
c31782d57569 patch 8.0.0312: failure when a channel receives a split json message
Christian Brabandt <cb@256bit.org>
parents: 10587
diff changeset
2076 * 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
2077 * 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
2078 */
8755
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2079 static int
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2080 channel_fill(js_read_T *reader)
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2081 {
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2082 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
2083 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
2084 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
2085 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
2086 int addlen;
8755
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2087 char_u *p;
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2088
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2089 if (next == NULL)
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2090 return FALSE;
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2091
10845
c31782d57569 patch 8.0.0312: failure when a channel receives a split json message
Christian Brabandt <cb@256bit.org>
parents: 10587
diff changeset
2092 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
2093 if (keeplen > 0)
8755
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2094 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2095 // 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
2096 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
2097 p = alloc(keeplen + addlen + 1);
8755
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2098 if (p == NULL)
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2099 {
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2100 vim_free(next);
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2101 return FALSE;
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2102 }
10845
c31782d57569 patch 8.0.0312: failure when a channel receives a split json message
Christian Brabandt <cb@256bit.org>
parents: 10587
diff changeset
2103 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
2104 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
2105 vim_free(next);
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2106 next = p;
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2107 }
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2108
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2109 vim_free(reader->js_buf);
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2110 reader->js_buf = next;
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2111 return TRUE;
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2112 }
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2113
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2114 /*
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2115 * 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
2116 * 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
2117 * 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
2118 */
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2119 static int
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
2120 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
2121 {
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2122 js_read_T reader;
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2123 typval_T listtv;
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2124 jsonq_T *item;
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2125 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
2126 jsonq_T *head = &chanpart->ch_json_head;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2127 int status;
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2128 int ret;
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2129
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2130 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
2131 return FALSE;
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2132
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
2133 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
2134 reader.js_used = 0;
8755
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2135 reader.js_fill = channel_fill;
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2136 reader.js_cookie = channel;
8755
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2137 reader.js_cookie_arg = part;
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2138
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2139 // 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
2140 // 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
2141 // 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
2142 // Do not generate error messages, they will be written in a channel log.
10553
f83b6a0b6148 patch 8.0.0166: JSON with a duplicate key gives an internal error
Christian Brabandt <cb@256bit.org>
parents: 10540
diff changeset
2143 ++emsg_silent;
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2144 status = json_decode(&reader, &listtv,
8755
7038ec89d1fd commit https://github.com/vim/vim/commit/46c00a6565b8f1f4b7b1041d03eaceaf6ffc4aee
Christian Brabandt <cb@256bit.org>
parents: 8753
diff changeset
2145 chanpart->ch_mode == MODE_JS ? JSON_JS : 0);
10553
f83b6a0b6148 patch 8.0.0166: JSON with a duplicate key gives an internal error
Christian Brabandt <cb@256bit.org>
parents: 10540
diff changeset
2146 --emsg_silent;
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2147 if (status == OK)
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2148 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2149 // 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
2150 // items.
7937
2e905dfc6999 commit https://github.com/vim/vim/commit/6076fe1986255d32b7a078a28bf9e7bea19d6f30
Christian Brabandt <cb@256bit.org>
parents: 7935
diff changeset
2151 if (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
2152 {
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2153 if (listtv.v_type != VAR_LIST)
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2154 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
2155 else
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
2156 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
2157 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
2158 clear_tv(&listtv);
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2159 }
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2160 else
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2161 {
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
2162 item = ALLOC_ONE(jsonq_T);
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2163 if (item == NULL)
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2164 clear_tv(&listtv);
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2165 else
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2166 {
10426
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2167 item->jq_no_callback = FALSE;
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2168 item->jq_value = alloc_tv();
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2169 if (item->jq_value == NULL)
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2170 {
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2171 vim_free(item);
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2172 clear_tv(&listtv);
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2173 }
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2174 else
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2175 {
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2176 *item->jq_value = listtv;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2177 item->jq_prev = head->jq_prev;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2178 head->jq_prev = item;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2179 item->jq_next = NULL;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2180 if (item->jq_prev == NULL)
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2181 head->jq_next = item;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2182 else
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2183 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
2184 }
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2185 }
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2186 }
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2187 }
7885
6e6f829af138 commit https://github.com/vim/vim/commit/df5b27b20ec023274fb0f5347973d5abcde7ddd6
Christian Brabandt <cb@256bit.org>
parents: 7883
diff changeset
2188
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2189 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
2190 chanpart->ch_wait_len = 0;
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2191 else if (status == MAYBE)
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2192 {
10845
c31782d57569 patch 8.0.0312: failure when a channel receives a split json message
Christian Brabandt <cb@256bit.org>
parents: 10587
diff changeset
2193 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
2194
c31782d57569 patch 8.0.0312: failure when a channel receives a split json message
Christian Brabandt <cb@256bit.org>
parents: 10587
diff changeset
2195 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
2196 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2197 // 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
2198 // 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
2199 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
2200 "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
2201 (int)buflen);
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2202 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
2203 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
2204 #ifdef MSWIN
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2205 chanpart->ch_deadline = GetTickCount() + 100L;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2206 #else
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2207 gettimeofday(&chanpart->ch_deadline, NULL);
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2208 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
2209 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
2210 {
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2211 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
2212 ++chanpart->ch_deadline.tv_sec;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2213 }
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2214 #endif
8653
d80edead9675 commit https://github.com/vim/vim/commit/ac74d5e86cd16b42e81ba48f58f3d45c72758248
Christian Brabandt <cb@256bit.org>
parents: 8607
diff changeset
2215 }
d80edead9675 commit https://github.com/vim/vim/commit/ac74d5e86cd16b42e81ba48f58f3d45c72758248
Christian Brabandt <cb@256bit.org>
parents: 8607
diff changeset
2216 else
d80edead9675 commit https://github.com/vim/vim/commit/ac74d5e86cd16b42e81ba48f58f3d45c72758248
Christian Brabandt <cb@256bit.org>
parents: 8607
diff changeset
2217 {
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2218 int timeout;
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15764
diff changeset
2219 #ifdef MSWIN
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2220 timeout = GetTickCount() > chanpart->ch_deadline;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2221 #else
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2222 {
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2223 struct timeval now_tv;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2224
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2225 gettimeofday(&now_tv, NULL);
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2226 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
2227 || (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
2228 && 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
2229 }
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2230 #endif
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2231 if (timeout)
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2232 {
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2233 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
2234 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
2235 ch_log(channel, "timed out");
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2236 }
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2237 else
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2238 {
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2239 reader.js_used = 0;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2240 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
2241 }
8653
d80edead9675 commit https://github.com/vim/vim/commit/ac74d5e86cd16b42e81ba48f58f3d45c72758248
Christian Brabandt <cb@256bit.org>
parents: 8607
diff changeset
2242 }
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2243 }
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2244
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2245 if (status == FAIL)
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2246 {
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2247 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
2248 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
2249 chanpart->ch_wait_len = 0;
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2250 }
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2251 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
2252 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2253 // 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
2254 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
2255 (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
2256 TRUE, NULL);
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2257 ret = status == MAYBE ? FALSE: TRUE;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2258 }
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2259 else
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2260 ret = FALSE;
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2261
7885
6e6f829af138 commit https://github.com/vim/vim/commit/df5b27b20ec023274fb0f5347973d5abcde7ddd6
Christian Brabandt <cb@256bit.org>
parents: 7883
diff changeset
2262 vim_free(reader.js_buf);
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2263 return ret;
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2264 }
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2265
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2266 /*
8074
dc32c8026899 commit https://github.com/vim/vim/commit/d46ae142aa9452e99576b5e923de974704e3c896
Christian Brabandt <cb@256bit.org>
parents: 8072
diff changeset
2267 * 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
2268 */
1f0743f4f88f commit https://github.com/vim/vim/commit/a07fec9c85d062acd9dd433a2e681770f459ba47
Christian Brabandt <cb@256bit.org>
parents: 7931
diff changeset
2269 static void
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2270 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
2271 {
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2272 if (node->cq_prev == NULL)
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2273 head->cq_next = node->cq_next;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2274 else
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2275 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
2276 if (node->cq_next == NULL)
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2277 head->cq_prev = node->cq_prev;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2278 else
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2279 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
2280 }
1f0743f4f88f commit https://github.com/vim/vim/commit/a07fec9c85d062acd9dd433a2e681770f459ba47
Christian Brabandt <cb@256bit.org>
parents: 7931
diff changeset
2281
1f0743f4f88f commit https://github.com/vim/vim/commit/a07fec9c85d062acd9dd433a2e681770f459ba47
Christian Brabandt <cb@256bit.org>
parents: 7931
diff changeset
2282 /*
1f0743f4f88f commit https://github.com/vim/vim/commit/a07fec9c85d062acd9dd433a2e681770f459ba47
Christian Brabandt <cb@256bit.org>
parents: 7931
diff changeset
2283 * 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
2284 * 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
2285 */
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2286 static void
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2287 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
2288 {
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2289 if (node->jq_prev == NULL)
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2290 head->jq_next = node->jq_next;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2291 else
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2292 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
2293 if (node->jq_next == NULL)
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2294 head->jq_prev = node->jq_prev;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2295 else
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2296 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
2297 vim_free(node);
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2298 }
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2299
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2300 /*
17024
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2301 * 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
2302 */
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2303 static void
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2304 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
2305 {
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2306 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
2307
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2308 if (gap->ga_growsize == 0)
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2309 ga_init2(gap, (int)sizeof(int), 10);
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2310 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
2311 {
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2312 ((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
2313 ++gap->ga_len;
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2314 }
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2315 }
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2316
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2317 /*
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2318 * 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
2319 */
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2320 static void
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2321 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
2322 {
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2323 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
2324 int i;
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2325
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2326 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
2327 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
2328 {
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2329 --gap->ga_len;
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2330 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
2331 {
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2332 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
2333
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2334 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
2335 }
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2336 return;
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2337 }
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2338 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
2339 }
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2340
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2341 /*
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2342 * 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
2343 */
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2344 static int
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2345 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
2346 {
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2347 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
2348 int i;
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2349
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2350 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
2351 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
2352 return TRUE;
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2353 return FALSE;
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2354 }
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2355
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2356 /*
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2357 * 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
2358 * 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
2359 * 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
2360 * 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
2361 * 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
2362 * 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
2363 * Return FAIL otherwise.
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2364 */
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2365 static int
10426
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2366 channel_get_json(
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2367 channel_T *channel,
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2368 ch_part_T part,
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2369 int id,
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2370 int without_callback,
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2371 typval_T **rettv)
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2372 {
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2373 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
2374 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
2375
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2376 while (item != NULL)
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2377 {
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2378 list_T *l = item->jq_value->vval.v_list;
19181
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19168
diff changeset
2379 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
2380
20392
4c317d8c1051 patch 8.2.0751: Vim9: performance can be improved
Bram Moolenaar <Bram@vim.org>
parents: 20384
diff changeset
2381 CHECK_LIST_MATERIALIZE(l);
19181
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19168
diff changeset
2382 tv = &l->lv_first->li_tv;
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2383
10426
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2384 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
2385 && ((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
2386 || (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
2387 || 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
2388 || !channel_has_block_id(
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
2389 &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
2390 {
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2391 *rettv = item->jq_value;
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
2392 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
2393 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
2394 (long)tv->vval.v_number);
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2395 remove_json_node(head, item);
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2396 return OK;
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2397 }
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2398 item = item->jq_next;
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2399 }
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2400 return FAIL;
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2401 }
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2402
10426
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2403 /*
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2404 * 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
2405 * Takes over the values in "rettv".
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2406 */
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2407 static void
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2408 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
2409 {
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2410 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
2411 jsonq_T *item = head->jq_next;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2412 jsonq_T *newitem;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2413
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2414 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
2415 // 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
2416 item = NULL;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2417 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
2418 // 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
2419 item = item->jq_next;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2420
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
2421 newitem = ALLOC_ONE(jsonq_T);
10426
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2422 if (newitem == NULL)
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2423 clear_tv(rettv);
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2424 else
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2425 {
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2426 newitem->jq_value = alloc_tv();
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2427 if (newitem->jq_value == NULL)
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2428 {
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2429 vim_free(newitem);
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2430 clear_tv(rettv);
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2431 }
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2432 else
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2433 {
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2434 newitem->jq_no_callback = FALSE;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2435 *newitem->jq_value = *rettv;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2436 if (item == NULL)
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2437 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2438 // append to the end
10426
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2439 newitem->jq_prev = head->jq_prev;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2440 head->jq_prev = newitem;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2441 newitem->jq_next = NULL;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2442 if (newitem->jq_prev == NULL)
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2443 head->jq_next = newitem;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2444 else
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2445 newitem->jq_prev->jq_next = newitem;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2446 }
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2447 else
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2448 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2449 // append after "item"
10426
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2450 newitem->jq_prev = item;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2451 newitem->jq_next = item->jq_next;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2452 item->jq_next = newitem;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2453 if (newitem->jq_next == NULL)
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2454 head->jq_prev = newitem;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2455 else
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2456 newitem->jq_next->jq_prev = newitem;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2457 }
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2458 }
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2459 }
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2460 }
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2461
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2462 #define CH_JSON_MAX_ARGS 4
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2463
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2464 /*
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2465 * 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
2466 * "argv[0]" is the command string.
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2467 * "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
2468 */
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2469 static void
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
2470 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
2471 {
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2472 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
2473 char_u *arg;
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2474 int options = channel->ch_part[part].ch_mode == MODE_JS ? JSON_JS : 0;
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2475
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2476 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
2477 {
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2478 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
2479 if (p_verbose > 2)
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15454
diff changeset
2480 emsg(_("E903: 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
2481 return;
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2482 }
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2483 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
2484 if (arg == NULL)
4b9d4600166f commit https://github.com/vim/vim/commit/14ad611ca435d97e8fd0d9ab03ddc982843298ac
Christian Brabandt <cb@256bit.org>
parents: 7868
diff changeset
2485 arg = (char_u *)"";
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2486
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2487 if (STRCMP(cmd, "ex") == 0)
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2488 {
18949
5c405689da3e patch 8.2.0035: saving and restoring called_emsg is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 18943
diff changeset
2489 int called_emsg_before = called_emsg;
5c405689da3e patch 8.2.0035: saving and restoring called_emsg is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 18943
diff changeset
2490
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
2491 ch_log(channel, "Executing ex command '%s'", (char *)arg);
8746
4c38a4733578 commit https://github.com/vim/vim/commit/c4dcd60c76666bf113719f929709ad6120eb6528
Christian Brabandt <cb@256bit.org>
parents: 8684
diff changeset
2492 ++emsg_silent;
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2493 do_cmdline_cmd(arg);
8746
4c38a4733578 commit https://github.com/vim/vim/commit/c4dcd60c76666bf113719f929709ad6120eb6528
Christian Brabandt <cb@256bit.org>
parents: 8684
diff changeset
2494 --emsg_silent;
18949
5c405689da3e patch 8.2.0035: saving and restoring called_emsg is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 18943
diff changeset
2495 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
2496 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
2497 (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
2498 }
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2499 else if (STRCMP(cmd, "normal") == 0)
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2500 {
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2501 exarg_T ea;
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2502
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
2503 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
2504 CLEAR_FIELD(ea);
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2505 ea.arg = arg;
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2506 ea.addr_count = 0;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2507 ea.forceit = TRUE; // no mapping
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2508 ex_normal(&ea);
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2509 }
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2510 else if (STRCMP(cmd, "redraw") == 0)
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2511 {
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2512 exarg_T ea;
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2513
8653
d80edead9675 commit https://github.com/vim/vim/commit/ac74d5e86cd16b42e81ba48f58f3d45c72758248
Christian Brabandt <cb@256bit.org>
parents: 8607
diff changeset
2514 ch_log(channel, "redraw");
20007
aadd1cae2ff5 patch 8.2.0559: clearing a struct is verbose
Bram Moolenaar <Bram@vim.org>
parents: 20003
diff changeset
2515 CLEAR_FIELD(ea);
7872
4b9d4600166f commit https://github.com/vim/vim/commit/14ad611ca435d97e8fd0d9ab03ddc982843298ac
Christian Brabandt <cb@256bit.org>
parents: 7868
diff changeset
2516 ea.forceit = *arg != NUL;
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2517 ex_redraw(&ea);
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2518 showruler(FALSE);
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2519 setcursor();
13150
808625d4b71b patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents: 13010
diff changeset
2520 out_flush_cursor(TRUE, FALSE);
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2521 }
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2522 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
2523 {
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2524 int is_call = cmd[0] == 'c';
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2525 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
2526
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2527 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
2528 && 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
2529 {
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2530 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
2531 if (p_verbose > 2)
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15454
diff changeset
2532 emsg(_("E904: last argument for expr/call must be a number"));
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2533 }
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2534 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
2535 {
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2536 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
2537 if (p_verbose > 2)
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15454
diff changeset
2538 emsg(_("E904: third argument for call must be a list"));
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2539 }
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2540 else
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2541 {
10112
90b9898d05a6 commit https://github.com/vim/vim/commit/c8fe338d64cc6183c03d4c12b1e036a7745e2932
Christian Brabandt <cb@256bit.org>
parents: 10054
diff changeset
2542 typval_T *tv = NULL;
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2543 typval_T res_tv;
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2544 typval_T err_tv;
7965
646d5148fee2 commit https://github.com/vim/vim/commit/55fab439a6f3bba6dbe780ac034b84d5822a1a96
Christian Brabandt <cb@256bit.org>
parents: 7961
diff changeset
2545 char_u *json = NULL;
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2546
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2547 // 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
2548 // 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
2549 ++emsg_silent;
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2550 if (!is_call)
8653
d80edead9675 commit https://github.com/vim/vim/commit/ac74d5e86cd16b42e81ba48f58f3d45c72758248
Christian Brabandt <cb@256bit.org>
parents: 8607
diff changeset
2551 {
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
2552 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
2553 tv = eval_expr(arg, NULL);
8653
d80edead9675 commit https://github.com/vim/vim/commit/ac74d5e86cd16b42e81ba48f58f3d45c72758248
Christian Brabandt <cb@256bit.org>
parents: 8607
diff changeset
2554 }
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2555 else
8653
d80edead9675 commit https://github.com/vim/vim/commit/ac74d5e86cd16b42e81ba48f58f3d45c72758248
Christian Brabandt <cb@256bit.org>
parents: 8607
diff changeset
2556 {
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
2557 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
2558 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
2559 tv = &res_tv;
d80edead9675 commit https://github.com/vim/vim/commit/ac74d5e86cd16b42e81ba48f58f3d45c72758248
Christian Brabandt <cb@256bit.org>
parents: 8607
diff changeset
2560 }
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2561
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2562 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
2563 {
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2564 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
2565
7965
646d5148fee2 commit https://github.com/vim/vim/commit/55fab439a6f3bba6dbe780ac034b84d5822a1a96
Christian Brabandt <cb@256bit.org>
parents: 7961
diff changeset
2566 if (tv != NULL)
9969
176e34b0d678 commit https://github.com/vim/vim/commit/f1f0792e55e72cdc7c833b30f565a9b02f18bb1e
Christian Brabandt <cb@256bit.org>
parents: 9953
diff changeset
2567 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
2568 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
2569 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2570 // 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
2571 // then return the string "ERROR".
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2572 vim_free(json);
7864
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2573 err_tv.v_type = VAR_STRING;
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
2574 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
2575 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
2576 }
7965
646d5148fee2 commit https://github.com/vim/vim/commit/55fab439a6f3bba6dbe780ac034b84d5822a1a96
Christian Brabandt <cb@256bit.org>
parents: 7961
diff changeset
2577 if (json != NULL)
646d5148fee2 commit https://github.com/vim/vim/commit/55fab439a6f3bba6dbe780ac034b84d5822a1a96
Christian Brabandt <cb@256bit.org>
parents: 7961
diff changeset
2578 {
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2579 channel_send(channel,
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2580 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
2581 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
2582 vim_free(json);
646d5148fee2 commit https://github.com/vim/vim/commit/55fab439a6f3bba6dbe780ac034b84d5822a1a96
Christian Brabandt <cb@256bit.org>
parents: 7961
diff changeset
2583 }
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2584 }
25088
5f6a70167daa patch 8.2.3081: cannot catch errors in a channel command
Bram Moolenaar <Bram@vim.org>
parents: 25064
diff changeset
2585 --emsg_silent;
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2586 if (tv == &res_tv)
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2587 clear_tv(tv);
10112
90b9898d05a6 commit https://github.com/vim/vim/commit/c8fe338d64cc6183c03d4c12b1e036a7745e2932
Christian Brabandt <cb@256bit.org>
parents: 10054
diff changeset
2588 else
7906
ea1fd8d750a6 commit https://github.com/vim/vim/commit/fcb1e3d16832ce06da0dc38ecb7ab9aaa3ee4383
Christian Brabandt <cb@256bit.org>
parents: 7899
diff changeset
2589 free_tv(tv);
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2590 }
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2591 }
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2592 else if (p_verbose > 2)
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2593 {
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
2594 ch_error(channel, "Received unknown command: %s", (char *)cmd);
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15454
diff changeset
2595 semsg(_("E905: received unknown command: %s"), cmd);
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2596 }
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2597 }
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2598
8928
e6916e1683bb commit https://github.com/vim/vim/commit/7f7c3325d3f1baba32263a3457cfc4d90ecd5ff1
Christian Brabandt <cb@256bit.org>
parents: 8881
diff changeset
2599 /*
e6916e1683bb commit https://github.com/vim/vim/commit/7f7c3325d3f1baba32263a3457cfc4d90ecd5ff1
Christian Brabandt <cb@256bit.org>
parents: 8881
diff changeset
2600 * Invoke the callback at "cbhead".
e6916e1683bb commit https://github.com/vim/vim/commit/7f7c3325d3f1baba32263a3457cfc4d90ecd5ff1
Christian Brabandt <cb@256bit.org>
parents: 8881
diff changeset
2601 * 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
2602 */
8382
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
2603 static void
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
2604 invoke_one_time_callback(
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
2605 channel_T *channel,
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
2606 cbq_T *cbhead,
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
2607 cbq_T *item,
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
2608 typval_T *argv)
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
2609 {
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
2610 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
2611 (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
2612 // 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
2613 // 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
2614 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
2615 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
2616 free_callback(&item->cq_callback);
8382
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
2617 vim_free(item);
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
2618 }
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
2619
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2620 static void
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
2621 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
2622 {
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
2623 aco_save_T aco;
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2624 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
2625 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
2626 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
2627 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
2628 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
2629
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2
Christian Brabandt <cb@256bit.org>
parents: 9143
diff changeset
2630 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
2631 {
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2
Christian Brabandt <cb@256bit.org>
parents: 9143
diff changeset
2632 if (!ch_part->ch_nomod_error)
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2
Christian Brabandt <cb@256bit.org>
parents: 9143
diff changeset
2633 {
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2
Christian Brabandt <cb@256bit.org>
parents: 9143
diff changeset
2634 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
2635 ch_part->ch_nomod_error = TRUE;
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2
Christian Brabandt <cb@256bit.org>
parents: 9143
diff changeset
2636 }
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2
Christian Brabandt <cb@256bit.org>
parents: 9143
diff changeset
2637 return;
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2
Christian Brabandt <cb@256bit.org>
parents: 9143
diff changeset
2638 }
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2639
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2640 // 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
2641 // 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
2642 if (save_write_to)
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2643 {
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2644 --lnum;
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2645 buffer->b_write_to_channel = FALSE;
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2646 }
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2647
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2648 // 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
2649 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
2650 (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
2651
9147
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2
Christian Brabandt <cb@256bit.org>
parents: 9143
diff changeset
2652 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
2653
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
2654 // 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
2655 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
2656
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2657 u_sync(TRUE);
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2658 // 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
2659 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
2660
65afd399ffa7 commit https://github.com/vim/vim/commit/169ebb080454357279ad5ad21ac532deaec605e8
Christian Brabandt <cb@256bit.org>
parents: 10112
diff changeset
2661 if (empty)
65afd399ffa7 commit https://github.com/vim/vim/commit/169ebb080454357279ad5ad21ac532deaec605e8
Christian Brabandt <cb@256bit.org>
parents: 10112
diff changeset
2662 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2663 // 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
2664 ml_replace(lnum, msg, TRUE);
65afd399ffa7 commit https://github.com/vim/vim/commit/169ebb080454357279ad5ad21ac532deaec605e8
Christian Brabandt <cb@256bit.org>
parents: 10112
diff changeset
2665 lnum = 0;
65afd399ffa7 commit https://github.com/vim/vim/commit/169ebb080454357279ad5ad21ac532deaec605e8
Christian Brabandt <cb@256bit.org>
parents: 10112
diff changeset
2666 }
65afd399ffa7 commit https://github.com/vim/vim/commit/169ebb080454357279ad5ad21ac532deaec605e8
Christian Brabandt <cb@256bit.org>
parents: 10112
diff changeset
2667 else
65afd399ffa7 commit https://github.com/vim/vim/commit/169ebb080454357279ad5ad21ac532deaec605e8
Christian Brabandt <cb@256bit.org>
parents: 10112
diff changeset
2668 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
2669 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
2670
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
2671 // 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
2672 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
2673
9147
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2
Christian Brabandt <cb@256bit.org>
parents: 9143
diff changeset
2674 if (ch_part->ch_nomodifiable)
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2
Christian Brabandt <cb@256bit.org>
parents: 9143
diff changeset
2675 buffer->b_p_ma = FALSE;
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2
Christian Brabandt <cb@256bit.org>
parents: 9143
diff changeset
2676 else
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2
Christian Brabandt <cb@256bit.org>
parents: 9143
diff changeset
2677 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
2678
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2679 if (buffer->b_nwindows > 0)
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2680 {
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2681 win_T *wp;
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2682
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2683 FOR_ALL_WINDOWS(wp)
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2684 {
17557
4a22102fda8f patch 8.1.1776: text added with a job isn't displayed
Bram Moolenaar <Bram@vim.org>
parents: 17308
diff changeset
2685 if (wp->w_buffer == buffer)
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2686 {
17557
4a22102fda8f patch 8.1.1776: text added with a job isn't displayed
Bram Moolenaar <Bram@vim.org>
parents: 17308
diff changeset
2687 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
2688 ? 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
2689 : (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
2690 && 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
2691
4a22102fda8f patch 8.1.1776: text added with a job isn't displayed
Bram Moolenaar <Bram@vim.org>
parents: 17308
diff changeset
2692 // 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
2693 // 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
2694 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
2695 {
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
2696 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
2697
17557
4a22102fda8f patch 8.1.1776: text added with a job isn't displayed
Bram Moolenaar <Bram@vim.org>
parents: 17308
diff changeset
2698 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
2699 ++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
2700 curwin = wp;
4a22102fda8f patch 8.1.1776: text added with a job isn't displayed
Bram Moolenaar <Bram@vim.org>
parents: 17308
diff changeset
2701 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
2702 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
2703 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
2704 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
2705 }
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2706 }
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2707 }
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
2708 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
2709 channel_need_redraw = TRUE;
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2710 }
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2711
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2712 if (save_write_to)
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2713 {
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2714 channel_T *ch;
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2715
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2716 // 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
2717 // next-to-read line number.
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2718 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
2719 FOR_ALL_CHANNELS(ch)
8422
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2720 {
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2721 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
2722
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9434
diff changeset
2723 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
2724 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
2725 }
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2726 }
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2727 }
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56
Christian Brabandt <cb@256bit.org>
parents: 8410
diff changeset
2728
9007
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
2729 static void
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
2730 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
2731 {
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
2732 char_u *msg;
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
2733
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
2734 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
2735 {
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
2736 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
2737 vim_free(msg);
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
2738 }
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
2739 }
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
2740
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2741 /*
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2742 * 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
2743 * 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
2744 * 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
2745 */
7885
6e6f829af138 commit https://github.com/vim/vim/commit/df5b27b20ec023274fb0f5347973d5abcde7ddd6
Christian Brabandt <cb@256bit.org>
parents: 7883
diff changeset
2746 static int
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
2747 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
2748 {
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2749 char_u *msg = NULL;
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2750 typval_T *listtv = NULL;
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2751 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
2752 int seq_nr = -1;
10249
920c73a27dda commit https://github.com/vim/vim/commit/ec68a99464055029c01082762517e97245ddae0c
Christian Brabandt <cb@256bit.org>
parents: 10240
diff changeset
2753 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
2754 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
2755 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
2756 cbq_T *cbitem;
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
2757 callback_T *callback = NULL;
8267
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd
Christian Brabandt <cb@256bit.org>
parents: 8261
diff changeset
2758 buf_T *buffer = NULL;
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
2759 char_u *p;
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2760
8210
b717dae2f26d commit https://github.com/vim/vim/commit/4e221c99e85ed40c98892068a01270b9e7492d98
Christian Brabandt <cb@256bit.org>
parents: 8204
diff changeset
2761 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
2762 // 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
2763 return FALSE;
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2764
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2765 // 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
2766 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
2767 if (cbitem->cq_seq_nr == 0)
8894d595b786 commit https://github.com/vim/vim/commit/5983ad0b038fa689653246cb304fd43e8ae39a78
Christian Brabandt <cb@256bit.org>
parents: 8386
diff changeset
2768 break;
8382
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
2769 if (cbitem != NULL)
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
2770 callback = &cbitem->cq_callback;
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
2771 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
2772 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
2773 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
2774 callback = &channel->ch_callback;
8291
ac0c43e7af20 commit https://github.com/vim/vim/commit/c7f0ebc6d1e1cdaed816b88a0d6092c5ace615eb
Christian Brabandt <cb@256bit.org>
parents: 8267
diff changeset
2775
10249
920c73a27dda commit https://github.com/vim/vim/commit/ec68a99464055029c01082762517e97245ddae0c
Christian Brabandt <cb@256bit.org>
parents: 10240
diff changeset
2776 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
2777 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
2778 || 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
2779 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2780 // 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
2781 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
2782 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
2783 buffer = NULL;
ac0c43e7af20 commit https://github.com/vim/vim/commit/c7f0ebc6d1e1cdaed816b88a0d6092c5ace615eb
Christian Brabandt <cb@256bit.org>
parents: 8267
diff changeset
2784 }
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2785
8084
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
2786 if (ch_mode == MODE_JSON || ch_mode == MODE_JS)
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2787 {
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2788 listitem_T *item;
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2789 int argc = 0;
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2790
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2791 // 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
2792 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
2793 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2794 // 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
2795 channel_parse_json(channel, part);
10426
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2796 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
2797 return FALSE;
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2798 }
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2799
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2800 for (item = listtv->vval.v_list->lv_first;
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2801 item != NULL && argc < CH_JSON_MAX_ARGS;
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2802 item = item->li_next)
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2803 argv[argc++] = item->li_tv;
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2804 while (argc < CH_JSON_MAX_ARGS)
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2805 argv[argc++].v_type = VAR_UNKNOWN;
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2806
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2807 if (argv[0].v_type == VAR_STRING)
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2808 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2809 // ["cmd", arg] or ["cmd", arg, arg] or ["cmd", arg, arg, arg]
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2810 channel_exe_cmd(channel, part, argv);
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2811 free_tv(listtv);
7885
6e6f829af138 commit https://github.com/vim/vim/commit/df5b27b20ec023274fb0f5347973d5abcde7ddd6
Christian Brabandt <cb@256bit.org>
parents: 7883
diff changeset
2812 return TRUE;
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2813 }
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2814
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2815 if (argv[0].v_type != VAR_NUMBER)
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2816 {
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2817 ch_error(channel,
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
2818 "Dropping message with invalid sequence number type");
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2819 free_tv(listtv);
7885
6e6f829af138 commit https://github.com/vim/vim/commit/df5b27b20ec023274fb0f5347973d5abcde7ddd6
Christian Brabandt <cb@256bit.org>
parents: 7883
diff changeset
2820 return FALSE;
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2821 }
8159
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f
Christian Brabandt <cb@256bit.org>
parents: 8157
diff changeset
2822 seq_nr = argv[0].vval.v_number;
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2823 }
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2824 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
2825 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2826 // 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
2827 return FALSE;
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
2828 }
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
2829 else
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
2830 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2831 // 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
2832 if (callback == NULL && buffer == NULL)
8084
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
2833 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2834 // 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
2835 // messages.
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
2836 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
2837 drop_messages(channel, part);
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
2838 return FALSE;
8084
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
2839 }
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
2840
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
2841 if (ch_mode == MODE_NL)
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
2842 {
10249
920c73a27dda commit https://github.com/vim/vim/commit/ec68a99464055029c01082762517e97245ddae0c
Christian Brabandt <cb@256bit.org>
parents: 10240
diff changeset
2843 char_u *nl = NULL;
8084
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
2844 char_u *buf;
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
2845 readq_T *node;
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
2846
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2847 // 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
2848 // 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
2849 while (TRUE)
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
2850 {
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
2851 node = channel_peek(channel, part);
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
2852 nl = channel_first_nl(node);
8084
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
2853 if (nl != NULL)
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
2854 break;
9215
d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407
Christian Brabandt <cb@256bit.org>
parents: 9189
diff changeset
2855 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
2856 {
920c73a27dda commit https://github.com/vim/vim/commit/ec68a99464055029c01082762517e97245ddae0c
Christian Brabandt <cb@256bit.org>
parents: 10240
diff changeset
2857 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
2858 break;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2859 return FALSE; // incomplete message
10249
920c73a27dda commit https://github.com/vim/vim/commit/ec68a99464055029c01082762517e97245ddae0c
Christian Brabandt <cb@256bit.org>
parents: 10240
diff changeset
2860 }
8084
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
2861 }
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
2862 buf = node->rq_buffer;
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
2863
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
2864 // 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
2865 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
2866 && 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
2867 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
2868 *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
2869
10249
920c73a27dda commit https://github.com/vim/vim/commit/ec68a99464055029c01082762517e97245ddae0c
Christian Brabandt <cb@256bit.org>
parents: 10240
diff changeset
2870 if (nl == NULL)
920c73a27dda commit https://github.com/vim/vim/commit/ec68a99464055029c01082762517e97245ddae0c
Christian Brabandt <cb@256bit.org>
parents: 10240
diff changeset
2871 {
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
2872 // 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
2873 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
2874 }
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
2875 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
2876 {
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
2877 // get the whole buffer
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
2878 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
2879 *nl = NUL;
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd
Christian Brabandt <cb@256bit.org>
parents: 8261
diff changeset
2880 }
8084
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
2881 else
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
2882 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2883 // 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
2884 // 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
2885 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
2886 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
2887 }
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
2888 }
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
2889 else
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
2890 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2891 // 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
2892 // get everything we have.
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2893 // 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
2894 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
2895 }
8084
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
2896
8358
49d0e094cb93 commit https://github.com/vim/vim/commit/bf73b91c664488ca57e2b4a8eb9b1f36f6625bc7
Christian Brabandt <cb@256bit.org>
parents: 8356
diff changeset
2897 if (msg == NULL)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2898 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
2899
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
2900 argv[1].v_type = VAR_STRING;
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
2901 argv[1].vval.v_string = msg;
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
2902 }
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
2903
7933
1f0743f4f88f commit https://github.com/vim/vim/commit/a07fec9c85d062acd9dd433a2e681770f459ba47
Christian Brabandt <cb@256bit.org>
parents: 7931
diff changeset
2904 if (seq_nr > 0)
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
2905 {
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
2906 int done = FALSE;
7933
1f0743f4f88f commit https://github.com/vim/vim/commit/a07fec9c85d062acd9dd433a2e681770f459ba47
Christian Brabandt <cb@256bit.org>
parents: 7931
diff changeset
2907
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2908 // JSON or JS mode: invoke the one-time callback with the matching nr
8404
8894d595b786 commit https://github.com/vim/vim/commit/5983ad0b038fa689653246cb304fd43e8ae39a78
Christian Brabandt <cb@256bit.org>
parents: 8386
diff changeset
2909 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
2910 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
2911 {
8382
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
2912 invoke_one_time_callback(channel, cbhead, cbitem, argv);
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
2913 done = TRUE;
7933
1f0743f4f88f commit https://github.com/vim/vim/commit/a07fec9c85d062acd9dd433a2e681770f459ba47
Christian Brabandt <cb@256bit.org>
parents: 7931
diff changeset
2914 break;
1f0743f4f88f commit https://github.com/vim/vim/commit/a07fec9c85d062acd9dd433a2e681770f459ba47
Christian Brabandt <cb@256bit.org>
parents: 7931
diff changeset
2915 }
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
2916 if (!done)
10426
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2917 {
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2918 if (channel->ch_drop_never)
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2919 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2920 // 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
2921 channel_push_json(channel, part, listtv);
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2922 listtv = NULL;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2923 }
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2924 else
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
2925 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
2926 seq_nr);
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
2927 }
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2928 }
8267
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd
Christian Brabandt <cb@256bit.org>
parents: 8261
diff changeset
2929 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
2930 {
8267
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd
Christian Brabandt <cb@256bit.org>
parents: 8261
diff changeset
2931 if (buffer != NULL)
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd
Christian Brabandt <cb@256bit.org>
parents: 8261
diff changeset
2932 {
8346
8fa75a4c39bd commit https://github.com/vim/vim/commit/cc7f8be3e0e6c4d902b02052a862e21c3a3fbe22
Christian Brabandt <cb@256bit.org>
parents: 8334
diff changeset
2933 if (msg == NULL)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2934 // 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
2935 msg = json_encode(listtv, ch_mode);
8fa75a4c39bd commit https://github.com/vim/vim/commit/cc7f8be3e0e6c4d902b02052a862e21c3a3fbe22
Christian Brabandt <cb@256bit.org>
parents: 8334
diff changeset
2936 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
2937 {
11672
3c6cc2f24645 patch 8.0.0719: build failure without +terminal feature
Christian Brabandt <cb@256bit.org>
parents: 11670
diff changeset
2938 #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
2939 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
2940 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
2941 else
11672
3c6cc2f24645 patch 8.0.0719: build failure without +terminal feature
Christian Brabandt <cb@256bit.org>
parents: 11670
diff changeset
2942 #endif
11670
3b2afa2b77b3 patch 8.0.0718: output of job in terminal is not displayed
Christian Brabandt <cb@256bit.org>
parents: 11666
diff changeset
2943 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
2944 }
8267
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd
Christian Brabandt <cb@256bit.org>
parents: 8261
diff changeset
2945 }
8382
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
2946
8267
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd
Christian Brabandt <cb@256bit.org>
parents: 8261
diff changeset
2947 if (callback != NULL)
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd
Christian Brabandt <cb@256bit.org>
parents: 8261
diff changeset
2948 {
8382
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
2949 if (cbitem != NULL)
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
2950 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
2951 else
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
2952 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
2953 // 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
2954 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
2955 (char *)callback->cb_name);
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
2956 invoke_callback(channel, callback, argv);
8382
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d
Christian Brabandt <cb@256bit.org>
parents: 8358
diff changeset
2957 }
8267
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd
Christian Brabandt <cb@256bit.org>
parents: 8261
diff changeset
2958 }
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2959 }
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
2960 else
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
2961 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
2962
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
2963 if (listtv != NULL)
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2964 free_tv(listtv);
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
2965 vim_free(msg);
7885
6e6f829af138 commit https://github.com/vim/vim/commit/df5b27b20ec023274fb0f5347973d5abcde7ddd6
Christian Brabandt <cb@256bit.org>
parents: 7883
diff changeset
2966
6e6f829af138 commit https://github.com/vim/vim/commit/df5b27b20ec023274fb0f5347973d5abcde7ddd6
Christian Brabandt <cb@256bit.org>
parents: 7883
diff changeset
2967 return TRUE;
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
2968 }
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
2969
15555
d89c5b339c2a patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents: 15539
diff changeset
2970 #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
2971 /*
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2972 * 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
2973 * 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
2974 */
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
2975 int
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2976 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
2977 {
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2978 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
2979 || 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
2980 }
15555
d89c5b339c2a patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents: 15539
diff changeset
2981 #endif
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
2982
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
2983 /*
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2984 * 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
2985 * 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
2986 */
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
2987 int
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
2988 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
2989 {
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2990 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
2991 || channel->CH_IN_FD != INVALID_FD
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
2992 || 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
2993 || 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
2994 }
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
2995
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
2996 /*
9007
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
2997 * Return TRUE if "channel" has JSON or other typeahead.
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
2998 */
17789
0f7ae8010787 patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents: 17606
diff changeset
2999 static int
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3000 channel_has_readahead(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
3001 {
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
3002 ch_mode_T ch_mode = channel->ch_part[part].ch_mode;
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
3003
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
3004 if (ch_mode == MODE_JSON || ch_mode == MODE_JS)
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
3005 {
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
3006 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
3007
fd983b381ec0 patch 8.1.1605: Vim may delay processing messages on a json channel
Bram Moolenaar <Bram@vim.org>
parents: 17170
diff changeset
3008 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
3009 // 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
3010 // process.
fd983b381ec0 patch 8.1.1605: Vim may delay processing messages on a json channel
Bram Moolenaar <Bram@vim.org>
parents: 17170
diff changeset
3011 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
3012
fd983b381ec0 patch 8.1.1605: Vim may delay processing messages on a json channel
Bram Moolenaar <Bram@vim.org>
parents: 17170
diff changeset
3013 return head->jq_next != NULL;
9007
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
3014 }
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
3015 return channel_peek(channel, part) != NULL;
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
3016 }
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
3017
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
3018 /*
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3019 * 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
3020 * 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
3021 */
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3022 char *
10233
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3023 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
3024 {
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3025 ch_part_T part;
9007
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
3026 int has_readahead = FALSE;
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
3027
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3028 if (channel == NULL)
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3029 return "fail";
10233
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3030 if (req_part == PART_OUT)
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3031 {
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3032 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
3033 return "open";
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3034 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
3035 has_readahead = TRUE;
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3036 }
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3037 else if (req_part == PART_ERR)
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3038 {
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3039 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
3040 return "open";
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3041 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
3042 has_readahead = TRUE;
10233
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3043 }
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3044 else
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3045 {
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3046 if (channel_is_open(channel))
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3047 return "open";
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3048 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
3049 if (channel_has_readahead(channel, part))
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3050 {
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3051 has_readahead = TRUE;
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3052 break;
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3053 }
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3054 }
9007
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
3055
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
3056 if (has_readahead)
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
3057 return "buffered";
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3058 return "closed";
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3059 }
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3060
8669
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3061 static void
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3062 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
3063 {
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3064 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
3065 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
3066 size_t tail;
10233
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3067 char *status;
8684
6e567914f55a commit https://github.com/vim/vim/commit/573e445664eef399a72b1bfc975260a639605fef
Christian Brabandt <cb@256bit.org>
parents: 8678
diff changeset
3068 char *s = "";
8669
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3069
8783
23b7f05a7f48 commit https://github.com/vim/vim/commit/925ccfde79bf734bc89269c705cebe2d49fe6444
Christian Brabandt <cb@256bit.org>
parents: 8761
diff changeset
3070 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
3071 STRCAT(namebuf, "_");
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3072 tail = STRLEN(namebuf);
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3073
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3074 STRCPY(namebuf + tail, "status");
10233
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3075 if (chanpart->ch_fd != INVALID_FD)
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3076 status = "open";
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3077 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
3078 status = "buffered";
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3079 else
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138
Christian Brabandt <cb@256bit.org>
parents: 10147
diff changeset
3080 status = "closed";
14301
3c80092eb211 patch 8.1.0166: using dict_add_nr_str() is clumsy
Christian Brabandt <cb@256bit.org>
parents: 14103
diff changeset
3081 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
3082
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3083 STRCPY(namebuf + tail, "mode");
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3084 switch (chanpart->ch_mode)
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3085 {
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3086 case MODE_NL: s = "NL"; break;
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3087 case MODE_RAW: s = "RAW"; break;
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3088 case MODE_JSON: s = "JSON"; break;
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3089 case MODE_JS: s = "JS"; break;
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3090 }
14301
3c80092eb211 patch 8.1.0166: using dict_add_nr_str() is clumsy
Christian Brabandt <cb@256bit.org>
parents: 14103
diff changeset
3091 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
3092
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3093 STRCPY(namebuf + tail, "io");
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3094 if (part == PART_SOCK)
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3095 s = "socket";
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3096 else switch (chanpart->ch_io)
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3097 {
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3098 case JIO_NULL: s = "null"; break;
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3099 case JIO_PIPE: s = "pipe"; break;
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3100 case JIO_FILE: s = "file"; break;
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3101 case JIO_BUFFER: s = "buffer"; break;
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3102 case JIO_OUT: s = "out"; break;
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3103 }
14301
3c80092eb211 patch 8.1.0166: using dict_add_nr_str() is clumsy
Christian Brabandt <cb@256bit.org>
parents: 14103
diff changeset
3104 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
3105
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3106 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
3107 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
3108 }
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3109
17789
0f7ae8010787 patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents: 17606
diff changeset
3110 static void
8669
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3111 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
3112 {
14301
3c80092eb211 patch 8.1.0166: using dict_add_nr_str() is clumsy
Christian Brabandt <cb@256bit.org>
parents: 14103
diff changeset
3113 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
3114 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
3115
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3116 if (channel->ch_hostname != NULL)
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3117 {
14301
3c80092eb211 patch 8.1.0166: using dict_add_nr_str() is clumsy
Christian Brabandt <cb@256bit.org>
parents: 14103
diff changeset
3118 dict_add_string(dict, "hostname", (char_u *)channel->ch_hostname);
3c80092eb211 patch 8.1.0166: using dict_add_nr_str() is clumsy
Christian Brabandt <cb@256bit.org>
parents: 14103
diff changeset
3119 dict_add_number(dict, "port", channel->ch_port);
8669
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3120 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
3121 }
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3122 else
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3123 {
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3124 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
3125 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
3126 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
3127 }
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3128 }
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2
Christian Brabandt <cb@256bit.org>
parents: 8667
diff changeset
3129
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3130 /*
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3131 * Close channel "channel".
8257
c4ffdda8cdfd commit https://github.com/vim/vim/commit/c8dcbb12c5d7f3eb0c334daebb4475bb015b91e7
Christian Brabandt <cb@256bit.org>
parents: 8240
diff changeset
3132 * 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
3133 * Does not clear the buffers.
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3134 */
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3135 void
8240
60586ce747c4 commit https://github.com/vim/vim/commit/8b374215ccd35003b95ba1df8f12e03bf8a8adc3
Christian Brabandt <cb@256bit.org>
parents: 8222
diff changeset
3136 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
3137 {
8114
4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec
Christian Brabandt <cb@256bit.org>
parents: 8096
diff changeset
3138 ch_log(channel, "Closing channel");
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3139
8049
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents: 8047
diff changeset
3140 #ifdef FEAT_GUI
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents: 8047
diff changeset
3141 channel_gui_unregister(channel);
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents: 8047
diff changeset
3142 #endif
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents: 8047
diff changeset
3143
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3144 ch_close_part(channel, PART_SOCK);
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3145 ch_close_part(channel, PART_IN);
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3146 ch_close_part(channel, PART_OUT);
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3147 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
3148
11977
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3149 if (invoke_close_cb)
8210
b717dae2f26d commit https://github.com/vim/vim/commit/4e221c99e85ed40c98892068a01270b9e7492d98
Christian Brabandt <cb@256bit.org>
parents: 8204
diff changeset
3150 {
11977
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3151 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
3152
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3153 // 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
3154 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
3155 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
3156 "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
3157 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
3158 {
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
3159 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
3160 || 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
3161 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3162 // 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
3163 // 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
3164 ++channel->ch_refcount;
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
3165 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
3166 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
3167 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
3168 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
3169 ;
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3170 --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
3171 }
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3172 }
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3173
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
3174 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
3175 {
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3176 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
3177 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
3178
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3179 // 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
3180 // 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
3181 ++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
3182 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
3183 (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
3184 argv[0].v_type = VAR_CHANNEL;
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3185 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
3186 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
3187 clear_tv(&rettv);
9064
a86103d4b356 commit https://github.com/vim/vim/commit/cefe4f994853c2d4866e2aa4ea3e3f36ab2fea13
Christian Brabandt <cb@256bit.org>
parents: 9058
diff changeset
3188 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
3189
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3190 // 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
3191 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
3192
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3193 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
3194 {
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3195 channel_need_redraw = FALSE;
12244
d0b039e2ed56 patch 8.0.1002: unnecessarily updating screen after timer callback
Christian Brabandt <cb@256bit.org>
parents: 12240
diff changeset
3196 redraw_after_callback(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
3197 }
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3198
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal
Christian Brabandt <cb@256bit.org>
parents: 11969
diff changeset
3199 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
3200 // 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
3201 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
3202 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
3203
60e1e4cfb21e patch 8.0.1286: occasional crash when using a channel
Christian Brabandt <cb@256bit.org>
parents: 12584
diff changeset
3204 --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
3205 }
8210
b717dae2f26d commit https://github.com/vim/vim/commit/4e221c99e85ed40c98892068a01270b9e7492d98
Christian Brabandt <cb@256bit.org>
parents: 8204
diff changeset
3206 }
b717dae2f26d commit https://github.com/vim/vim/commit/4e221c99e85ed40c98892068a01270b9e7492d98
Christian Brabandt <cb@256bit.org>
parents: 8204
diff changeset
3207
b717dae2f26d commit https://github.com/vim/vim/commit/4e221c99e85ed40c98892068a01270b9e7492d98
Christian Brabandt <cb@256bit.org>
parents: 8204
diff changeset
3208 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
3209
0cfe4a07c2ad patch 8.0.0797: finished job in terminal window is not handled
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3210 #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
3211 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
3212 #endif
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
3213 }
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
3214
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3215 /*
10054
d4b7232fc63a commit https://github.com/vim/vim/commit/0874a83e9be1b39fdb217f02b427bf1d6133a4d8
Christian Brabandt <cb@256bit.org>
parents: 10052
diff changeset
3216 * Close the "in" part channel "channel".
d4b7232fc63a commit https://github.com/vim/vim/commit/0874a83e9be1b39fdb217f02b427bf1d6133a4d8
Christian Brabandt <cb@256bit.org>
parents: 10052
diff changeset
3217 */
17789
0f7ae8010787 patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents: 17606
diff changeset
3218 static void
10054
d4b7232fc63a commit https://github.com/vim/vim/commit/0874a83e9be1b39fdb217f02b427bf1d6133a4d8
Christian Brabandt <cb@256bit.org>
parents: 10052
diff changeset
3219 channel_close_in(channel_T *channel)
d4b7232fc63a commit https://github.com/vim/vim/commit/0874a83e9be1b39fdb217f02b427bf1d6133a4d8
Christian Brabandt <cb@256bit.org>
parents: 10052
diff changeset
3220 {
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3221 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
3222 }
d4b7232fc63a commit https://github.com/vim/vim/commit/0874a83e9be1b39fdb217f02b427bf1d6133a4d8
Christian Brabandt <cb@256bit.org>
parents: 10052
diff changeset
3223
12403
b44bd42a374e patch 8.0.1081: memory leak for the channel write queue
Christian Brabandt <cb@256bit.org>
parents: 12393
diff changeset
3224 static void
b44bd42a374e patch 8.0.1081: memory leak for the channel write queue
Christian Brabandt <cb@256bit.org>
parents: 12393
diff changeset
3225 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
3226 {
b44bd42a374e patch 8.0.1081: memory leak for the channel write queue
Christian Brabandt <cb@256bit.org>
parents: 12393
diff changeset
3227 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
3228 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
3229 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
3230 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
3231 else
b44bd42a374e patch 8.0.1081: memory leak for the channel write queue
Christian Brabandt <cb@256bit.org>
parents: 12393
diff changeset
3232 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
3233 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
3234 }
b44bd42a374e patch 8.0.1081: memory leak for the channel write queue
Christian Brabandt <cb@256bit.org>
parents: 12393
diff changeset
3235
10054
d4b7232fc63a commit https://github.com/vim/vim/commit/0874a83e9be1b39fdb217f02b427bf1d6133a4d8
Christian Brabandt <cb@256bit.org>
parents: 10052
diff changeset
3236 /*
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3237 * 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
3238 */
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3239 static void
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3240 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
3241 {
12403
b44bd42a374e patch 8.0.1081: memory leak for the channel write queue
Christian Brabandt <cb@256bit.org>
parents: 12393
diff changeset
3242 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
3243 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
3244 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
3245
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3246 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
3247 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
3248
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3249 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
3250 {
dc32c8026899 commit https://github.com/vim/vim/commit/d46ae142aa9452e99576b5e923de974704e3c896
Christian Brabandt <cb@256bit.org>
parents: 8072
diff changeset
3251 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
3252
dc32c8026899 commit https://github.com/vim/vim/commit/d46ae142aa9452e99576b5e923de974704e3c896
Christian Brabandt <cb@256bit.org>
parents: 8072
diff changeset
3253 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
3254 free_callback(&node->cq_callback);
8074
dc32c8026899 commit https://github.com/vim/vim/commit/d46ae142aa9452e99576b5e923de974704e3c896
Christian Brabandt <cb@256bit.org>
parents: 8072
diff changeset
3255 vim_free(node);
dc32c8026899 commit https://github.com/vim/vim/commit/d46ae142aa9452e99576b5e923de974704e3c896
Christian Brabandt <cb@256bit.org>
parents: 8072
diff changeset
3256 }
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3257
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3258 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
3259 {
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3260 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
3261 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
3262 }
8055
6db4b1c863ec commit https://github.com/vim/vim/commit/3bece9fee9c02934d3e295b29d253e13d4ef26a7
Christian Brabandt <cb@256bit.org>
parents: 8049
diff changeset
3263
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
3264 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
3265 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
3266
b44bd42a374e patch 8.0.1081: memory leak for the channel write queue
Christian Brabandt <cb@256bit.org>
parents: 12393
diff changeset
3267 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
3268 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
3269 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
3270 }
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3271
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3272 /*
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3273 * 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
3274 */
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3275 void
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3276 channel_clear(channel_T *channel)
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3277 {
8310
aec8f8ce8e4c commit https://github.com/vim/vim/commit/d6051b5eb83687f60bb4a2f3d5cd23fe8b290eb4
Christian Brabandt <cb@256bit.org>
parents: 8297
diff changeset
3278 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
3279 VIM_CLEAR(channel->ch_hostname);
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3280 channel_clear_one(channel, PART_SOCK);
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3281 channel_clear_one(channel, PART_OUT);
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3282 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
3283 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
3284 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
3285 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
3286 }
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3287
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3288 #if defined(EXITFREE) || defined(PROTO)
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3289 void
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3290 channel_free_all(void)
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3291 {
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3292 channel_T *channel;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3293
8310
aec8f8ce8e4c commit https://github.com/vim/vim/commit/d6051b5eb83687f60bb4a2f3d5cd23fe8b290eb4
Christian Brabandt <cb@256bit.org>
parents: 8297
diff changeset
3294 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
3295 FOR_ALL_CHANNELS(channel)
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3296 channel_clear(channel);
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3297 }
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3298 #endif
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3299
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3300
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3301 // 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
3302 #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
3303
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3304 // 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
3305 #define MAXMSGSIZE 4096
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3306
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3307 #if defined(HAVE_SELECT)
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3308 /*
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3309 * 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
3310 */
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3311 static int
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3312 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
3313 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3314 int maxfd = maxfd_arg;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3315 channel_T *ch;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3316
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19820
diff changeset
3317 FOR_ALL_CHANNELS(ch)
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3318 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3319 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
3320
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
3321 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
3322 && (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
3323 || 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
3324 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3325 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
3326 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
3327 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
3328 }
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3329 }
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3330 return maxfd;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3331 }
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3332 #else
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3333 /*
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3334 * 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
3335 */
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3336 static int
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3337 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
3338 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3339 int nfd = nfd_in;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3340 channel_T *ch;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3341
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19820
diff changeset
3342 FOR_ALL_CHANNELS(ch)
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3343 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3344 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
3345
12168
51e5a8602624 patch 8.0.0964: channel write buffer does not work with poll()
Christian Brabandt <cb@256bit.org>
parents: 12158
diff changeset
3346 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
3347 && (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
3348 || 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
3349 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3350 in_part->ch_poll_idx = nfd;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3351 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
3352 fds[nfd].events = POLLOUT;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3353 ++nfd;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3354 }
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3355 else
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3356 in_part->ch_poll_idx = -1;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3357 }
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3358 return nfd;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3359 }
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3360 #endif
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3361
9003
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3362 typedef enum {
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3363 CW_READY,
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3364 CW_NOT_READY,
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3365 CW_ERROR
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3366 } channel_wait_result;
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3367
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3368 /*
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3369 * 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
3370 * 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
3371 * 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
3372 * 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
3373 */
9003
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3374 static channel_wait_result
8059
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
3375 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
3376 {
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
3377 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
3378 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
3379
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15764
diff changeset
3380 # ifdef MSWIN
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3381 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
3382 {
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
3383 DWORD nread;
8757
4fb37555e814 commit https://github.com/vim/vim/commit/84e1d2b21a424f2687b61daaf84f5fc4f1ab0abe
Christian Brabandt <cb@256bit.org>
parents: 8755
diff changeset
3384 int sleep_time;
8059
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
3385 DWORD deadline = GetTickCount() + timeout;
8757
4fb37555e814 commit https://github.com/vim/vim/commit/84e1d2b21a424f2687b61daaf84f5fc4f1ab0abe
Christian Brabandt <cb@256bit.org>
parents: 8755
diff changeset
3386 int delay = 1;
8059
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
3387
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3388 // 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
3389 while (TRUE)
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
3390 {
9003
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3391 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
3392
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3393 if (r && nread > 0)
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3394 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
3395
f611222a4349 patch 8.1.0796: MS-Windows 7: problem with named pipe on channel
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
3396 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
3397 {
f611222a4349 patch 8.1.0796: MS-Windows 7: problem with named pipe on channel
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
3398 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
3399 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
3400 }
f611222a4349 patch 8.1.0796: MS-Windows 7: problem with named pipe on channel
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
3401 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
3402 return CW_ERROR;
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3403
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3404 // perhaps write some buffer lines
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3405 channel_write_any_lines();
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3406
8757
4fb37555e814 commit https://github.com/vim/vim/commit/84e1d2b21a424f2687b61daaf84f5fc4f1ab0abe
Christian Brabandt <cb@256bit.org>
parents: 8755
diff changeset
3407 sleep_time = deadline - GetTickCount();
4fb37555e814 commit https://github.com/vim/vim/commit/84e1d2b21a424f2687b61daaf84f5fc4f1ab0abe
Christian Brabandt <cb@256bit.org>
parents: 8755
diff changeset
3408 if (sleep_time <= 0)
8059
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
3409 break;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3410 // 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
3411 // after looping a few times.
8757
4fb37555e814 commit https://github.com/vim/vim/commit/84e1d2b21a424f2687b61daaf84f5fc4f1ab0abe
Christian Brabandt <cb@256bit.org>
parents: 8755
diff changeset
3412 if (sleep_time > delay)
4fb37555e814 commit https://github.com/vim/vim/commit/84e1d2b21a424f2687b61daaf84f5fc4f1ab0abe
Christian Brabandt <cb@256bit.org>
parents: 8755
diff changeset
3413 sleep_time = delay;
4fb37555e814 commit https://github.com/vim/vim/commit/84e1d2b21a424f2687b61daaf84f5fc4f1ab0abe
Christian Brabandt <cb@256bit.org>
parents: 8755
diff changeset
3414 Sleep(sleep_time);
4fb37555e814 commit https://github.com/vim/vim/commit/84e1d2b21a424f2687b61daaf84f5fc4f1ab0abe
Christian Brabandt <cb@256bit.org>
parents: 8755
diff changeset
3415 delay = delay * 2;
4fb37555e814 commit https://github.com/vim/vim/commit/84e1d2b21a424f2687b61daaf84f5fc4f1ab0abe
Christian Brabandt <cb@256bit.org>
parents: 8755
diff changeset
3416 if (delay > 10)
4fb37555e814 commit https://github.com/vim/vim/commit/84e1d2b21a424f2687b61daaf84f5fc4f1ab0abe
Christian Brabandt <cb@256bit.org>
parents: 8755
diff changeset
3417 delay = 10;
8059
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
3418 }
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
3419 }
8122
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262
Christian Brabandt <cb@256bit.org>
parents: 8114
diff changeset
3420 else
8059
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
3421 #endif
8122
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262
Christian Brabandt <cb@256bit.org>
parents: 8114
diff changeset
3422 {
8222
4f0677020a43 commit https://github.com/vim/vim/commit/9186a276222ea8a7c88f4092ac5b4201381f4e20
Christian Brabandt <cb@256bit.org>
parents: 8218
diff changeset
3423 #if defined(HAVE_SELECT)
8122
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262
Christian Brabandt <cb@256bit.org>
parents: 8114
diff changeset
3424 struct timeval tval;
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262
Christian Brabandt <cb@256bit.org>
parents: 8114
diff changeset
3425 fd_set rfds;
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3426 fd_set wfds;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3427 int ret;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3428 int maxfd;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3429
8122
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262
Christian Brabandt <cb@256bit.org>
parents: 8114
diff changeset
3430 tval.tv_sec = timeout / 1000;
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262
Christian Brabandt <cb@256bit.org>
parents: 8114
diff changeset
3431 tval.tv_usec = (timeout % 1000) * 1000;
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262
Christian Brabandt <cb@256bit.org>
parents: 8114
diff changeset
3432 for (;;)
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
3433 {
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3434 FD_ZERO(&rfds);
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3435 FD_SET((int)fd, &rfds);
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3436
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3437 // 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
3438 // 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
3439 maxfd = (int)fd + 1;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3440 FD_ZERO(&wfds);
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3441 maxfd = channel_fill_wfds(maxfd, &wfds);
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3442
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3443 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
3444 # ifdef EINTR
8122
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262
Christian Brabandt <cb@256bit.org>
parents: 8114
diff changeset
3445 SOCK_ERRNO;
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262
Christian Brabandt <cb@256bit.org>
parents: 8114
diff changeset
3446 if (ret == -1 && errno == EINTR)
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262
Christian Brabandt <cb@256bit.org>
parents: 8114
diff changeset
3447 continue;
8222
4f0677020a43 commit https://github.com/vim/vim/commit/9186a276222ea8a7c88f4092ac5b4201381f4e20
Christian Brabandt <cb@256bit.org>
parents: 8218
diff changeset
3448 # endif
8122
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262
Christian Brabandt <cb@256bit.org>
parents: 8114
diff changeset
3449 if (ret > 0)
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3450 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3451 if (FD_ISSET(fd, &rfds))
9003
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3452 return CW_READY;
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3453 channel_write_any_lines();
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3454 continue;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3455 }
8122
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262
Christian Brabandt <cb@256bit.org>
parents: 8114
diff changeset
3456 break;
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
3457 }
8222
4f0677020a43 commit https://github.com/vim/vim/commit/9186a276222ea8a7c88f4092ac5b4201381f4e20
Christian Brabandt <cb@256bit.org>
parents: 8218
diff changeset
3458 #else
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3459 for (;;)
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3460 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3461 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
3462 int nfd = 1;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3463
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3464 fds[0].fd = fd;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3465 fds[0].events = POLLIN;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3466 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
3467 if (poll(fds, nfd, timeout) > 0)
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3468 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3469 if (fds[0].revents & POLLIN)
9003
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3470 return CW_READY;
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3471 channel_write_any_lines();
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3472 continue;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3473 }
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3474 break;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
3475 }
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3476 #endif
8122
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262
Christian Brabandt <cb@256bit.org>
parents: 8114
diff changeset
3477 }
9003
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3478 return CW_NOT_READY;
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3479 }
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3480
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3481 static void
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3482 ch_close_part_on_error(
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3483 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
3484 {
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
3485 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
3486
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3487 if (is_err)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3488 // 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
3489 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
3490 else
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
3491 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
3492
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3493 // 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
3494 // 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
3495 // 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
3496 // netbeans_parse_messages():
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3497 // netbeans_parse_messages
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3498 // -> 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
3499 // -> ui_breakcheck
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3500 // -> 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
3501 // -> channel_read()
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3502 // 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
3503 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
3504 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
3505 (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
3506
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3507 // 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
3508 // 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
3509 // 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
3510 // 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
3511 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
3512 {
fa0dcdaec6a3 patch 8.0.1795: lose contact with jobs when :gui forks
Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
3513 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
3514
fa0dcdaec6a3 patch 8.0.1795: lose contact with jobs when :gui forks
Christian Brabandt <cb@256bit.org>
parents: 13806
diff changeset
3515 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
3516 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
3517 }
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3518 ch_close_part(channel, part);
9133
dec3b7b977c0 commit https://github.com/vim/vim/commit/bf981eeb6b4ee63ae8543a7f9865ab700159a79c
Christian Brabandt <cb@256bit.org>
parents: 9131
diff changeset
3519
dec3b7b977c0 commit https://github.com/vim/vim/commit/bf981eeb6b4ee63ae8543a7f9865ab700159a79c
Christian Brabandt <cb@256bit.org>
parents: 9131
diff changeset
3520 #ifdef FEAT_GUI
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3521 // 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
3522 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
3523 #endif
9083
69bb7b230094 commit https://github.com/vim/vim/commit/cf7ff70ca73218d618e7c00ab785bcf5f9120a94
Christian Brabandt <cb@256bit.org>
parents: 9081
diff changeset
3524 }
69bb7b230094 commit https://github.com/vim/vim/commit/cf7ff70ca73218d618e7c00ab785bcf5f9120a94
Christian Brabandt <cb@256bit.org>
parents: 9081
diff changeset
3525
69bb7b230094 commit https://github.com/vim/vim/commit/cf7ff70ca73218d618e7c00ab785bcf5f9120a94
Christian Brabandt <cb@256bit.org>
parents: 9081
diff changeset
3526 static void
69bb7b230094 commit https://github.com/vim/vim/commit/cf7ff70ca73218d618e7c00ab785bcf5f9120a94
Christian Brabandt <cb@256bit.org>
parents: 9081
diff changeset
3527 channel_close_now(channel_T *channel)
69bb7b230094 commit https://github.com/vim/vim/commit/cf7ff70ca73218d618e7c00ab785bcf5f9120a94
Christian Brabandt <cb@256bit.org>
parents: 9081
diff changeset
3528 {
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3529 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
3530 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
3531 (*channel->ch_nb_close_cb)();
10426
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
3532 channel_close(channel, TRUE);
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3533 }
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3534
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3535 /*
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
3536 * 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
3537 * "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
3538 * 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
3539 */
9003
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3540 static void
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3541 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
3542 {
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3543 static char_u *buf = NULL;
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3544 int len = 0;
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3545 int readlen = 0;
8059
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
3546 sock_T fd;
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
3547 int use_socket = FALSE;
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3548
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3549 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
3550 if (fd == INVALID_FD)
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3551 {
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
3552 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
3553 part_names[part]);
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3554 return;
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3555 }
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3556 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
3557
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3558 // 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
3559 if (buf == NULL)
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3560 {
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3561 buf = alloc(MAXMSGSIZE);
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3562 if (buf == NULL)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3563 return; // out of memory!
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3564 }
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3565
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3566 // 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
3567 // 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
3568 // MAXMSGSIZE long.
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3569 for (;;)
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3570 {
9003
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3571 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
3572 break;
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
3573 if (use_socket)
8080
b6cb94ad97a4 commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents: 8074
diff changeset
3574 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
3575 else
8080
b6cb94ad97a4 commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents: 8074
diff changeset
3576 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
3577 if (len <= 0)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3578 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
3579
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3580 // 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
3581 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
3582 readlen += len;
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3583 if (len < MAXMSGSIZE)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3584 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
3585 }
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3586
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3587 // 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
3588 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
3589 {
24abce52ad20 patch 8.0.1000: cannot open a terminal without running a job in it
Christian Brabandt <cb@256bit.org>
parents: 12178
diff changeset
3590 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
3591 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
3592 }
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3593 #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
3594 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
3595 // 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
3596 gtk_main_quit();
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3597 #endif
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3598 }
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3599
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3600 /*
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3601 * 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
3602 * 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
3603 * 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
3604 * 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
3605 * 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
3606 * 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
3607 */
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
3608 static char_u *
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
3609 channel_read_block(
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
3610 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
3611 {
8084
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3612 char_u *buf;
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3613 char_u *msg;
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3614 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
3615 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
3616 char_u *nl;
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3617 readq_T *node;
8084
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3618
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
3619 ch_log(channel, "Blocking %s read, timeout: %d msec",
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
3620 mode == MODE_RAW ? "RAW" : "NL", timeout);
8084
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3621
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3622 while (TRUE)
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3623 {
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3624 node = channel_peek(channel, part);
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3625 if (node != NULL)
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3626 {
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3627 if (mode == MODE_RAW || (mode == MODE_NL
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3628 && 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
3629 // got a complete message
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3630 break;
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3631 if (channel_collapse(channel, part, mode == MODE_NL) == OK)
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3632 continue;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3633 // 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
3634 // 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
3635 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
3636 break;
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3637 }
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
3638
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3639 // 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
3640 if (fd == INVALID_FD)
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3641 return NULL;
9003
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3642 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
3643 {
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3644 ch_log(channel, "Timed out");
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3645 return NULL;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3646 }
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3647 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
3648 }
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3649
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3650 // We have a complete message now.
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
3651 if (mode == MODE_RAW || outlen != NULL)
8084
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3652 {
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
3653 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
3654 }
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3655 else
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3656 {
9246
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3657 char_u *p;
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3658
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3659 buf = node->rq_buffer;
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3660 nl = channel_first_nl(node);
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3661
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3662 // 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
3663 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
3664 if (*p == NUL)
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3665 *p = NL;
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419
Christian Brabandt <cb@256bit.org>
parents: 9238
diff changeset
3666
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
3667 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
3668 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3669 // 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
3670 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
3671 }
c522585ce88d patch 8.0.1381: ch_readraw() waits for NL if channel mode is NL
Christian Brabandt <cb@256bit.org>
parents: 12818
diff changeset
3672 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
3673 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3674 // get the whole buffer
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
3675 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
3676 *nl = NUL;
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3677 }
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3678 else
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3679 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3680 // 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
3681 // buffer.
20751
d9a2e5dcfd9f patch 8.2.0928: many type casts are used for vim_strnsave()
Bram Moolenaar <Bram@vim.org>
parents: 20577
diff changeset
3682 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
3683 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
3684 }
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c
Christian Brabandt <cb@256bit.org>
parents: 8080
diff changeset
3685 }
12443
579faede5d9c patch 8.0.1101: channel write fails if writing to log fails
Christian Brabandt <cb@256bit.org>
parents: 12407
diff changeset
3686 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
3687 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
3688 return msg;
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
3689 }
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3690
18104
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18102
diff changeset
3691 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
3692
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18102
diff changeset
3693 /*
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18102
diff changeset
3694 * 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
3695 */
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18102
diff changeset
3696 int
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18102
diff changeset
3697 channel_in_blocking_wait(void)
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18102
diff changeset
3698 {
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18102
diff changeset
3699 return channel_blocking_wait > 0;
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18102
diff changeset
3700 }
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state
Bram Moolenaar <Bram@vim.org>
parents: 18102
diff changeset
3701
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
3702 /*
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3703 * 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
3704 * result in "rettv".
8157
74b44d06d3c7 commit https://github.com/vim/vim/commit/6f3a544228c1faf92211cbaf8bbedb1dff883f90
Christian Brabandt <cb@256bit.org>
parents: 8155
diff changeset
3705 * 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
3706 * 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
3707 * 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
3708 * a list.
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
3709 */
10426
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
3710 static int
8157
74b44d06d3c7 commit https://github.com/vim/vim/commit/6f3a544228c1faf92211cbaf8bbedb1dff883f90
Christian Brabandt <cb@256bit.org>
parents: 8155
diff changeset
3711 channel_read_json_block(
8310
aec8f8ce8e4c commit https://github.com/vim/vim/commit/d6051b5eb83687f60bb4a2f3d5cd23fe8b290eb4
Christian Brabandt <cb@256bit.org>
parents: 8297
diff changeset
3712 channel_T *channel,
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3713 ch_part_T part,
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3714 int timeout_arg,
8310
aec8f8ce8e4c commit https://github.com/vim/vim/commit/d6051b5eb83687f60bb4a2f3d5cd23fe8b290eb4
Christian Brabandt <cb@256bit.org>
parents: 8297
diff changeset
3715 int id,
aec8f8ce8e4c commit https://github.com/vim/vim/commit/d6051b5eb83687f60bb4a2f3d5cd23fe8b290eb4
Christian Brabandt <cb@256bit.org>
parents: 8297
diff changeset
3716 typval_T **rettv)
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
3717 {
7997
c1c9ab17e197 commit https://github.com/vim/vim/commit/e56bf15c163a921ce9e1c09c0d5b3a03efc63324
Christian Brabandt <cb@256bit.org>
parents: 7988
diff changeset
3718 int more;
8059
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56
Christian Brabandt <cb@256bit.org>
parents: 8055
diff changeset
3719 sock_T fd;
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3720 int timeout;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3721 chanpart_T *chanpart = &channel->ch_part[part];
18098
a2870e6f5b45 patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
3722 int retval = FAIL;
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
3723
17024
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
3724 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
3725 ++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
3726
17024
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
3727 if (id >= 0)
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
3728 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
3729
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
3730 for (;;)
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
3731 {
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
3732 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
3733
17024
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
3734 // search for message "id"
10426
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents: 10422
diff changeset
3735 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
3736 {
17024
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
3737 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
3738 retval = OK;
a2870e6f5b45 patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
3739 break;
7997
c1c9ab17e197 commit https://github.com/vim/vim/commit/e56bf15c163a921ce9e1c09c0d5b3a03efc63324
Christian Brabandt <cb@256bit.org>
parents: 7988
diff changeset
3740 }
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
3741
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
3742 if (!more)
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
3743 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3744 // 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
3745 // messages may have arrived.
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
3746 if (channel_parse_messages())
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
3747 continue;
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
3748
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3749 // 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
3750 // use the deadline for that.
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3751 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
3752 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
3753 {
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15764
diff changeset
3754 #ifdef MSWIN
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3755 timeout = chanpart->ch_deadline - GetTickCount() + 1;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3756 #else
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3757 {
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3758 struct timeval now_tv;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3759
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3760 gettimeofday(&now_tv, NULL);
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3761 timeout = (chanpart->ch_deadline.tv_sec
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3762 - now_tv.tv_sec) * 1000
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3763 + (chanpart->ch_deadline.tv_usec
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3764 - now_tv.tv_usec) / 1000
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3765 + 1;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3766 }
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3767 #endif
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3768 if (timeout < 0)
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3769 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3770 // 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
3771 // 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
3772 chanpart->ch_wait_len = 0;
8655
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3773 timeout = timeout_arg;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3774 }
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3775 else if (timeout > timeout_arg)
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3776 timeout = timeout_arg;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3777 }
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3778 fd = chanpart->ch_fd;
9003
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3779 if (fd == INVALID_FD
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3780 || 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
3781 {
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3782 if (timeout == timeout_arg)
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3783 {
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3784 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
3785 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
3786 break;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3787 }
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3788 }
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3789 else
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0
Christian Brabandt <cb@256bit.org>
parents: 8653
diff changeset
3790 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
3791 }
7868
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2
Christian Brabandt <cb@256bit.org>
parents: 7864
diff changeset
3792 }
17024
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
3793 if (id >= 0)
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively
Bram Moolenaar <Bram@vim.org>
parents: 16912
diff changeset
3794 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
3795 --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
3796
a2870e6f5b45 patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
3797 return retval;
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3798 }
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
3799
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3800 /*
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
3801 * 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
3802 * 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
3803 * 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
3804 * 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
3805 * "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
3806 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
3807 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
3808 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
3809 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
3810 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
3811 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
3812
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
3813 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
3814 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
3815 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
3816 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
3817 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
3818 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
3819 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
3820 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
3821 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
3822 else
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
3823 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
3824 semsg(_(e_invarg2), tv_get_string(tv));
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
3825 return NULL;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
3826 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
3827 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
3828 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
3829 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
3830
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
3831 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
3832 && !(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
3833 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
3834 emsg(_("E906: not an open channel"));
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
3835 return NULL;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
3836 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
3837 return channel;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
3838 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
3839
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
3840 /*
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3841 * 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
3842 */
17789
0f7ae8010787 patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents: 17606
diff changeset
3843 static void
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
3844 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
3845 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3846 channel_T *channel;
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3847 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
3848 jobopt_T opt;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3849 int mode;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3850 int timeout;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3851 int id = -1;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3852 typval_T *listtv = NULL;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3853
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3854 // 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
3855 rettv->v_type = VAR_STRING;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3856 rettv->vval.v_string = NULL;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3857
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3858 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
3859 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
3860 == FAIL)
8859
03250bc0c63a commit https://github.com/vim/vim/commit/0e4c1de5560c7f8b4cae539ec8cff0949daba3fc
Christian Brabandt <cb@256bit.org>
parents: 8798
diff changeset
3861 goto theend;
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3862
9007
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
3863 if (opt.jo_set & JO_PART)
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
3864 part = opt.jo_part;
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
3865 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
3866 if (channel != NULL)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3867 {
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3868 if (part == PART_COUNT)
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3869 part = channel_part_read(channel);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3870 mode = channel_get_mode(channel, part);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3871 timeout = channel_get_timeout(channel, part);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3872 if (opt.jo_set & JO_TIMEOUT)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3873 timeout = opt.jo_timeout;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3874
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
3875 if (blob)
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
3876 {
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
3877 int outlen = 0;
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
3878 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
3879 timeout, TRUE, &outlen);
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
3880 if (p != NULL)
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
3881 {
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
3882 blob_T *b = blob_alloc();
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
3883
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
3884 if (b != NULL)
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
3885 {
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
3886 b->bv_ga.ga_len = outlen;
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
3887 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
3888 blob_free(b);
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
3889 else
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
3890 {
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
3891 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
3892 rettv_blob_set(rettv, b);
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
3893 }
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
3894 }
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
3895 vim_free(p);
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
3896 }
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
3897 }
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
3898 else if (raw || mode == MODE_RAW || mode == 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
3899 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
3900 timeout, raw, NULL);
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3901 else
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3902 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3903 if (opt.jo_set & JO_ID)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3904 id = opt.jo_id;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3905 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
3906 if (listtv != NULL)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3907 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3908 *rettv = *listtv;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3909 vim_free(listtv);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3910 }
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3911 else
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3912 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3913 rettv->v_type = VAR_SPECIAL;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3914 rettv->vval.v_number = VVAL_NONE;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3915 }
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3916 }
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3917 }
8859
03250bc0c63a commit https://github.com/vim/vim/commit/0e4c1de5560c7f8b4cae539ec8cff0949daba3fc
Christian Brabandt <cb@256bit.org>
parents: 8798
diff changeset
3918
03250bc0c63a commit https://github.com/vim/vim/commit/0e4c1de5560c7f8b4cae539ec8cff0949daba3fc
Christian Brabandt <cb@256bit.org>
parents: 8798
diff changeset
3919 theend:
03250bc0c63a commit https://github.com/vim/vim/commit/0e4c1de5560c7f8b4cae539ec8cff0949daba3fc
Christian Brabandt <cb@256bit.org>
parents: 8798
diff changeset
3920 free_job_options(&opt);
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3921 }
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
3922
20277
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
3923 #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
3924 /*
db5c79d93eee commit https://github.com/vim/vim/commit/b7522a2f0ca6c970df37241c9e70024465d8596b
Christian Brabandt <cb@256bit.org>
parents: 8165
diff changeset
3925 * 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
3926 * 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
3927 * 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
3928 */
8122
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262
Christian Brabandt <cb@256bit.org>
parents: 8114
diff changeset
3929 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
3930 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
3931 {
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262
Christian Brabandt <cb@256bit.org>
parents: 8114
diff changeset
3932 channel_T *channel;
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3933 ch_part_T part;
8172
db5c79d93eee commit https://github.com/vim/vim/commit/b7522a2f0ca6c970df37241c9e70024465d8596b
Christian Brabandt <cb@256bit.org>
parents: 8165
diff changeset
3934 sock_T fd;
8122
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262
Christian Brabandt <cb@256bit.org>
parents: 8114
diff changeset
3935
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19820
diff changeset
3936 FOR_ALL_CHANNELS(channel)
8122
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262
Christian Brabandt <cb@256bit.org>
parents: 8114
diff changeset
3937 {
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
3938 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
3939 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
3940
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
3941 // check the socket and pipes
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3942 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
3943 {
db5c79d93eee commit https://github.com/vim/vim/commit/b7522a2f0ca6c970df37241c9e70024465d8596b
Christian Brabandt <cb@256bit.org>
parents: 8165
diff changeset
3944 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
3945 if (fd != INVALID_FD)
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3946 {
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3947 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
3948
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3949 if (r == CW_READY)
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3950 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
3951 else if (r == CW_ERROR)
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
3952 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
3953 "channel_handle_events");
9003
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162
Christian Brabandt <cb@256bit.org>
parents: 8928
diff changeset
3954 }
8172
db5c79d93eee commit https://github.com/vim/vim/commit/b7522a2f0ca6c970df37241c9e70024465d8596b
Christian Brabandt <cb@256bit.org>
parents: 8165
diff changeset
3955 }
20277
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
3956
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
3957 # ifdef __HAIKU__
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
3958 // 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
3959 // 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
3960 // the pty.
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
3961 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
3962 {
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
3963 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
3964
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
3965 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
3966 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
3967 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
3968 }
7780
e09af43f98f7 commit https://github.com/vim/vim/commit/85be35f33ea848b50e84d57321a45ebfedfad669
Christian Brabandt <cb@256bit.org>
parents: 7774
diff changeset
3969 # endif
20277
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
3970 }
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
3971 }
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
3972 #endif
7780
e09af43f98f7 commit https://github.com/vim/vim/commit/85be35f33ea848b50e84d57321a45ebfedfad669
Christian Brabandt <cb@256bit.org>
parents: 7774
diff changeset
3973
12250
ac8b2f9c1409 patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents: 12246
diff changeset
3974 # 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
3975 /*
ac8b2f9c1409 patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents: 12246
diff changeset
3976 * 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
3977 */
ac8b2f9c1409 patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents: 12246
diff changeset
3978 int
ac8b2f9c1409 patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents: 12246
diff changeset
3979 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
3980 {
ac8b2f9c1409 patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents: 12246
diff changeset
3981 channel_T *channel;
ac8b2f9c1409 patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents: 12246
diff changeset
3982
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19820
diff changeset
3983 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
3984 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
3985 return TRUE;
ac8b2f9c1409 patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents: 12246
diff changeset
3986 return FALSE;
ac8b2f9c1409 patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents: 12246
diff changeset
3987 }
ac8b2f9c1409 patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents: 12246
diff changeset
3988 # endif
ac8b2f9c1409 patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents: 12246
diff changeset
3989
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
3990 /*
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
3991 * 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
3992 * 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
3993 */
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
3994 void
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
3995 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
3996 {
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
3997 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
3998 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
3999
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4000 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
4001 {
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15764
diff changeset
4002 #ifdef MSWIN
12158
b3e39486880a patch 8.0.0959: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 12154
diff changeset
4003 u_long val = 1;
b3e39486880a patch 8.0.0959: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 12154
diff changeset
4004
b3e39486880a patch 8.0.0959: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 12154
diff changeset
4005 ioctlsocket(fd, FIONBIO, &val);
b3e39486880a patch 8.0.0959: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 12154
diff changeset
4006 #else
12178
a1014f647b61 patch 8.0.0969: Coverity warning for unused return value
Christian Brabandt <cb@256bit.org>
parents: 12168
diff changeset
4007 (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
4008 #endif
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4009 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
4010 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4011 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4012
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4013 /*
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4014 * 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
4015 * 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
4016 * Return FAIL or OK.
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
4017 */
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
4018 int
10363
471b87c3b67d commit https://github.com/vim/vim/commit/79cbdcb1eeead00bad6fc64ab4a53e5860d5a663
Christian Brabandt <cb@256bit.org>
parents: 10309
diff changeset
4019 channel_send(
471b87c3b67d commit https://github.com/vim/vim/commit/79cbdcb1eeead00bad6fc64ab4a53e5860d5a663
Christian Brabandt <cb@256bit.org>
parents: 10309
diff changeset
4020 channel_T *channel,
471b87c3b67d commit https://github.com/vim/vim/commit/79cbdcb1eeead00bad6fc64ab4a53e5860d5a663
Christian Brabandt <cb@256bit.org>
parents: 10309
diff changeset
4021 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
4022 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
4023 int len_arg,
10363
471b87c3b67d commit https://github.com/vim/vim/commit/79cbdcb1eeead00bad6fc64ab4a53e5860d5a663
Christian Brabandt <cb@256bit.org>
parents: 10309
diff changeset
4024 char *fun)
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
4025 {
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
4026 int res;
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4027 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
4028 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
4029 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
4030
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4031 fd = ch_part->ch_fd;
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4032 if (fd == INVALID_FD)
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
4033 {
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
4034 if (!channel->ch_error && fun != NULL)
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
4035 {
11937
c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents: 11933
diff changeset
4036 ch_error(channel, "%s(): write while not connected", fun);
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15454
diff changeset
4037 semsg(_("E630: %s(): write while not connected"), fun);
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
4038 }
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
4039 channel->ch_error = TRUE;
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
4040 return FAIL;
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
4041 }
7788
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b
Christian Brabandt <cb@256bit.org>
parents: 7780
diff changeset
4042
14675
71c17b688bc6 patch 8.1.0350: Vim may block on ch_sendraw()
Christian Brabandt <cb@256bit.org>
parents: 14499
diff changeset
4043 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
4044 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
4045
12443
579faede5d9c patch 8.0.1101: channel write fails if writing to log fails
Christian Brabandt <cb@256bit.org>
parents: 12407
diff changeset
4046 if (ch_log_active())
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
4047 {
14499
2661d77e440e patch 8.1.0263: channel log doesn't show part of channel
Christian Brabandt <cb@256bit.org>
parents: 14303
diff changeset
4048 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
4049 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
4050 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
4051 fprintf(log_fd, "'\n");
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
4052 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
4053 did_repeated_msg = 0;
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
4054 }
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
4055
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4056 for (;;)
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
4057 {
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4058 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
4059 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
4060 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
4061
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4062 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
4063 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4064 // 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
4065 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
4066 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
4067 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
4068 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4069 else
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4070 {
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4071 if (len_arg == 0)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4072 // 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
4073 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
4074 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
4075 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
4076 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4077
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4078 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
4079 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
4080 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
4081 {
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4082 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
4083 #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
4084 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
4085 {
f611222a4349 patch 8.1.0796: MS-Windows 7: problem with named pipe on channel
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4086 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
4087 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
4088 }
f611222a4349 patch 8.1.0796: MS-Windows 7: problem with named pipe on channel
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4089 #endif
f611222a4349 patch 8.1.0796: MS-Windows 7: problem with named pipe on channel
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4090 }
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4091 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
4092 #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
4093 || 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
4094 #endif
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4095 ))
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4096 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
4097
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4098 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
4099 {
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4100 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
4101
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4102 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
4103 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
4104 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
4105 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4106 // 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
4107 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
4108 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4109 // 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
4110 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
4111 continue;
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4112 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4113 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
4114 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
4115 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4116 else
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4117 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4118 // 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
4119 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
4120 {
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4121 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
4122 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4123 // 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
4124 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
4125 (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
4126 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
4127 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
4128 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4129 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
4130 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
4131 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4132 else
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4133 {
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4134 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
4135 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
4136 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4137 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
4138
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4139 // 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
4140 // 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
4141 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
4142 && 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
4143 {
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4144 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
4145
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4146 // 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
4147 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
4148 {
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4149 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
4150 + 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
4151 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
4152 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
4153 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4154 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4155 else
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4156 {
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
4157 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
4158
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4159 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
4160 {
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4161 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
4162 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
4163 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
4164 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
4165 else
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4166 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
4167 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
4168 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
4169 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
4170 {
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4171 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
4172 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
4173 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4174 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4175 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4176 }
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
4177 }
12154
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4178 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
4179 {
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4180 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
4181 {
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4182 ch_error(channel, "%s(): write failed", fun);
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15454
diff changeset
4183 semsg(_("E631: %s(): 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
4184 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4185 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
4186 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
4187 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4188
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys
Christian Brabandt <cb@256bit.org>
parents: 12096
diff changeset
4189 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
4190 return OK;
7770
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
4191 }
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
4192 }
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents: 7743
diff changeset
4193
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4194 /*
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4195 * 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
4196 * 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
4197 * 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
4198 * Otherwise returns NULL.
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4199 */
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
4200 static channel_T *
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4201 send_common(
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4202 typval_T *argvars,
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4203 char_u *text,
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4204 int len,
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4205 int id,
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4206 int eval,
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4207 jobopt_T *opt,
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4208 char *fun,
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
4209 ch_part_T *part_read)
8498
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 channel_T *channel;
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
4212 ch_part_T part_send;
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4213
8859
03250bc0c63a commit https://github.com/vim/vim/commit/0e4c1de5560c7f8b4cae539ec8cff0949daba3fc
Christian Brabandt <cb@256bit.org>
parents: 8798
diff changeset
4214 clear_job_options(opt);
9007
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
4215 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
4216 if (channel == NULL)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4217 return NULL;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4218 part_send = channel_part_send(channel);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4219 *part_read = channel_part_read(channel);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4220
12056
0498547dace0 patch 8.0.0908: cannot set terminal size with options
Christian Brabandt <cb@256bit.org>
parents: 12043
diff changeset
4221 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
4222 return NULL;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4223
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4224 // 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
4225 // 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
4226 // allowed.
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
4227 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
4228 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4229 if (eval)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4230 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15454
diff changeset
4231 semsg(_("E917: Cannot use a callback with %s()"), fun);
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4232 return NULL;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4233 }
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
4234 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
4235 }
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4236
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4237 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
4238 && 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
4239 return channel;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4240 return NULL;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4241 }
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4242
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4243 /*
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4244 * 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
4245 */
17789
0f7ae8010787 patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents: 17606
diff changeset
4246 static void
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4247 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
4248 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4249 char_u *text;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4250 typval_T *listtv;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4251 channel_T *channel;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4252 int id;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4253 ch_mode_T ch_mode;
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
4254 ch_part_T part_send;
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
4255 ch_part_T part_read;
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4256 jobopt_T opt;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4257 int timeout;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4258
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4259 // 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
4260 rettv->v_type = VAR_STRING;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4261 rettv->vval.v_string = NULL;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4262
9007
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7
Christian Brabandt <cb@256bit.org>
parents: 9003
diff changeset
4263 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
4264 if (channel == NULL)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4265 return;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4266 part_send = channel_part_send(channel);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4267
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4268 ch_mode = channel_get_mode(channel, part_send);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4269 if (ch_mode == MODE_RAW || ch_mode == MODE_NL)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4270 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15454
diff changeset
4271 emsg(_("E912: cannot use ch_evalexpr()/ch_sendexpr() with a raw or nl channel"));
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4272 return;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4273 }
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4274
8667
8c80c21a1885 commit https://github.com/vim/vim/commit/e9d6a298df6108e2044b1f0da5a2712f0c51c7d9
Christian Brabandt <cb@256bit.org>
parents: 8657
diff changeset
4275 id = ++channel->ch_last_msg_id;
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4276 text = json_encode_nr_expr(id, &argvars[1],
9969
176e34b0d678 commit https://github.com/vim/vim/commit/f1f0792e55e72cdc7c833b30f565a9b02f18bb1e
Christian Brabandt <cb@256bit.org>
parents: 9953
diff changeset
4277 (ch_mode == MODE_JS ? JSON_JS : 0) | JSON_NL);
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4278 if (text == NULL)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4279 return;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4280
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4281 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
4282 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
4283 vim_free(text);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4284 if (channel != NULL && eval)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4285 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4286 if (opt.jo_set & JO_TIMEOUT)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4287 timeout = opt.jo_timeout;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4288 else
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4289 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
4290 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
4291 == OK)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4292 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4293 list_T *list = listtv->vval.v_list;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4294
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4295 // Move the item from the list and then change the type to
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4296 // avoid the value being freed.
19229
d776967d0f0d patch 8.2.0173: build fails with old compiler
Bram Moolenaar <Bram@vim.org>
parents: 19201
diff changeset
4297 *rettv = list->lv_u.mat.lv_last->li_tv;
d776967d0f0d patch 8.2.0173: build fails with old compiler
Bram Moolenaar <Bram@vim.org>
parents: 19201
diff changeset
4298 list->lv_u.mat.lv_last->li_tv.v_type = VAR_NUMBER;
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4299 free_tv(listtv);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4300 }
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4301 }
8859
03250bc0c63a commit https://github.com/vim/vim/commit/0e4c1de5560c7f8b4cae539ec8cff0949daba3fc
Christian Brabandt <cb@256bit.org>
parents: 8798
diff changeset
4302 free_job_options(&opt);
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4303 }
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4304
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4305 /*
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4306 * 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
4307 */
17789
0f7ae8010787 patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents: 17606
diff changeset
4308 static void
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4309 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
4310 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4311 char_u buf[NUMBUFLEN];
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4312 char_u *text;
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4313 int len;
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4314 channel_T *channel;
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
4315 ch_part_T part_read;
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4316 jobopt_T opt;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4317 int timeout;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4318
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4319 // 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
4320 rettv->v_type = VAR_STRING;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4321 rettv->vval.v_string = NULL;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4322
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4323 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
4324 {
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4325 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
4326 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
4327 }
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4328 else
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4329 {
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4330 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
4331 len = (int)STRLEN(text);
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4332 }
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents: 15369
diff changeset
4333 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
4334 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
4335 if (channel != NULL && eval)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4336 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4337 if (opt.jo_set & JO_TIMEOUT)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4338 timeout = opt.jo_timeout;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4339 else
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4340 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
4341 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
4342 timeout, TRUE, NULL);
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4343 }
8859
03250bc0c63a commit https://github.com/vim/vim/commit/0e4c1de5560c7f8b4cae539ec8cff0949daba3fc
Christian Brabandt <cb@256bit.org>
parents: 8798
diff changeset
4344 free_job_options(&opt);
8498
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4345 }
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents: 8493
diff changeset
4346
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4347 #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
4348
a2870e6f5b45 patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
4349 #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
4350 /*
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4351 * Add open channels to the poll struct.
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4352 * Return the adjusted struct index.
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4353 * 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
4354 */
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4355 int
12584
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4356 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
4357 {
8047
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4358 int nfd = nfd_in;
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4359 channel_T *channel;
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4360 struct pollfd *fds = fds_in;
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
4361 ch_part_T part;
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4362
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19820
diff changeset
4363 FOR_ALL_CHANNELS(channel)
8049
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents: 8047
diff changeset
4364 {
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4365 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
4366 {
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4367 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
4368
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4369 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
4370 {
12584
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4371 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
4372 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4373 // 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
4374 // 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
4375 // 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
4376 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
4377 *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
4378 }
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4379 else
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4380 {
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4381 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
4382 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
4383 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
4384 nfd++;
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4385 }
8047
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4386 }
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4387 else
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4388 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
4389 }
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents: 8047
diff changeset
4390 }
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4391
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4392 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
4393
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4394 return nfd;
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4395 }
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4396
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4397 /*
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4398 * 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
4399 */
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4400 int
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4401 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
4402 {
8047
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4403 int ret = ret_in;
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4404 channel_T *channel;
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4405 struct pollfd *fds = fds_in;
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
4406 ch_part_T part;
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4407 int idx;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4408 chanpart_T *in_part;
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4409
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19820
diff changeset
4410 FOR_ALL_CHANNELS(channel)
8049
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents: 8047
diff changeset
4411 {
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4412 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
4413 {
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4414 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
4415
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4416 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
4417 {
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4418 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
4419 --ret;
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4420 }
12584
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4421 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
4422 && 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
4423 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4424 // 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
4425 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
4426 }
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
4427 }
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4428
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4429 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
4430 idx = in_part->ch_poll_idx;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4431 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
4432 {
12168
51e5a8602624 patch 8.0.0964: channel write buffer does not work with poll()
Christian Brabandt <cb@256bit.org>
parents: 12158
diff changeset
4433 channel_write_input(channel);
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4434 --ret;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4435 }
8049
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents: 8047
diff changeset
4436 }
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4437
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4438 return ret;
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4439 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4440 #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
4441
a2870e6f5b45 patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
4442 #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
4443
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4444 /*
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4445 * 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
4446 */
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4447 int
12584
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4448 channel_select_setup(
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4449 int maxfd_in,
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4450 void *rfds_in,
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4451 void *wfds_in,
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4452 struct timeval *tv,
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4453 struct timeval **tvp)
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4454 {
8047
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4455 int maxfd = maxfd_in;
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4456 channel_T *channel;
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4457 fd_set *rfds = rfds_in;
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4458 fd_set *wfds = wfds_in;
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
4459 ch_part_T part;
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4460
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19820
diff changeset
4461 FOR_ALL_CHANNELS(channel)
8049
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents: 8047
diff changeset
4462 {
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4463 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
4464 {
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4465 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
4466
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4467 if (fd != INVALID_FD)
8047
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4468 {
12584
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4469 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
4470 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4471 // 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
4472 // 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
4473 // 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
4474 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
4475 || 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
4476 {
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4477 *tvp = tv;
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4478 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
4479 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
4480 }
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4481 }
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4482 else
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4483 {
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4484 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
4485 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
4486 maxfd = (int)fd;
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4487 }
8047
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4488 }
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4489 }
8049
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents: 8047
diff changeset
4490 }
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4491
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4492 maxfd = channel_fill_wfds(maxfd, wfds);
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4493
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4494 return maxfd;
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4495 }
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4496
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4497 /*
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4498 * 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
4499 */
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4500 int
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4501 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
4502 {
8047
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4503 int ret = ret_in;
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4504 channel_T *channel;
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4505 fd_set *rfds = rfds_in;
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4506 fd_set *wfds = wfds_in;
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
4507 ch_part_T part;
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4508 chanpart_T *in_part;
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4509
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19820
diff changeset
4510 FOR_ALL_CHANNELS(channel)
8049
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents: 8047
diff changeset
4511 {
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4512 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
4513 {
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4514 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
4515
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4516 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
4517 {
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4518 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
4519 FD_CLR(fd, rfds);
8047
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4520 --ret;
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
4521 }
12584
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time
Christian Brabandt <cb@256bit.org>
parents: 12443
diff changeset
4522 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
4523 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4524 // 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
4525 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
4526 }
8031
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab
Christian Brabandt <cb@256bit.org>
parents: 8009
diff changeset
4527 }
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4528
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4529 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
4530 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
4531 && 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
4532 {
18098
a2870e6f5b45 patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
4533 // 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
4534 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
4535 channel_write_input(channel);
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4536 --ret;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8759
diff changeset
4537 }
20277
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4538
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4539 # ifdef __HAIKU__
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4540 // 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
4541 // 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
4542 // the pty.
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4543 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
4544 {
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4545 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
4546
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4547 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
4548 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
4549 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
4550 }
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents: 20267
diff changeset
4551 # endif
8049
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e
Christian Brabandt <cb@256bit.org>
parents: 8047
diff changeset
4552 }
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4553
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4554 return ret;
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4555 }
18098
a2870e6f5b45 patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
4556 #endif // !MSWIN && HAVE_SELECT
7743
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4557
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
4558 /*
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
4559 * 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
4560 * 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
4561 * 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
4562 * 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
4563 */
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
4564 int
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
4565 channel_parse_messages(void)
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
4566 {
8055
6db4b1c863ec commit https://github.com/vim/vim/commit/3bece9fee9c02934d3e295b29d253e13d4ef26a7
Christian Brabandt <cb@256bit.org>
parents: 8049
diff changeset
4567 channel_T *channel = first_channel;
6db4b1c863ec commit https://github.com/vim/vim/commit/3bece9fee9c02934d3e295b29d253e13d4ef26a7
Christian Brabandt <cb@256bit.org>
parents: 8049
diff changeset
4568 int ret = FALSE;
6db4b1c863ec commit https://github.com/vim/vim/commit/3bece9fee9c02934d3e295b29d253e13d4ef26a7
Christian Brabandt <cb@256bit.org>
parents: 8049
diff changeset
4569 int r;
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
4570 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
4571 static int recursive = 0;
10406
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10386
diff changeset
4572 #ifdef ELAPSED_FUNC
15525
3ef31ce9d9f9 patch 8.1.0770: inconsistent use of ELAPSED_FUNC
Bram Moolenaar <Bram@vim.org>
parents: 15508
diff changeset
4573 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
4574 #endif
f46d3a9fe27d patch 8.2.0452: channel_parse_messages() fails when called recursively
Bram Moolenaar <Bram@vim.org>
parents: 19772
diff changeset
4575
f46d3a9fe27d patch 8.2.0452: channel_parse_messages() fails when called recursively
Bram Moolenaar <Bram@vim.org>
parents: 19772
diff changeset
4576 // 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
4577 // 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
4578 ++recursive;
19791
f46d3a9fe27d patch 8.2.0452: channel_parse_messages() fails when called recursively
Bram Moolenaar <Bram@vim.org>
parents: 19772
diff changeset
4579 ++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
4580
f46d3a9fe27d patch 8.2.0452: channel_parse_messages() fails when called recursively
Bram Moolenaar <Bram@vim.org>
parents: 19772
diff changeset
4581 #ifdef ELAPSED_FUNC
10406
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10386
diff changeset
4582 ELAPSED_INIT(start_tv);
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10386
diff changeset
4583 #endif
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
4584
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4585 // 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
4586 // 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
4587 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
4588 {
4e22d0e7bfb1 commit https://github.com/vim/vim/commit/d0b6502a7ace39d6cd30874110a572371d10beae
Christian Brabandt <cb@256bit.org>
parents: 8422
diff changeset
4589 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
4590 // 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
4591 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
4592 }
8055
6db4b1c863ec commit https://github.com/vim/vim/commit/3bece9fee9c02934d3e295b29d253e13d4ef26a7
Christian Brabandt <cb@256bit.org>
parents: 8049
diff changeset
4593 while (channel != NULL)
6db4b1c863ec commit https://github.com/vim/vim/commit/3bece9fee9c02934d3e295b29d253e13d4ef26a7
Christian Brabandt <cb@256bit.org>
parents: 8049
diff changeset
4594 {
19820
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
4595 if (recursive == 1)
9085
d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b
Christian Brabandt <cb@256bit.org>
parents: 9083
diff changeset
4596 {
19820
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
4597 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
4598 {
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
4599 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
4600 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
4601 // 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
4602 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
4603 continue;
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
4604 }
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
4605 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
4606 {
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
4607 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
4608 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
4609 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
4610
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
4611 // 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
4612 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
4613 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
4614 continue;
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
4615 }
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
4616 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
4617 {
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
4618 // 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
4619 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
4620 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
4621 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
4622 continue;
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
4623 }
9085
d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b
Christian Brabandt <cb@256bit.org>
parents: 9083
diff changeset
4624 }
19820
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin
Bram Moolenaar <Bram@vim.org>
parents: 19797
diff changeset
4625
8267
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd
Christian Brabandt <cb@256bit.org>
parents: 8261
diff changeset
4626 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
4627 || channel_has_readahead(channel, part))
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
4628 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4629 // 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
4630 // to be unreferenced or closed.
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4631 ++channel->ch_refcount;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4632 r = may_invoke_callback(channel, part);
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4633 if (r == OK)
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4634 ret = TRUE;
10406
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10386
diff changeset
4635 if (channel_unref(channel) || (r == OK
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10386
diff changeset
4636 #ifdef ELAPSED_FUNC
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4637 // 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
4638 // 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
4639 // 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
4640 && ELAPSED_FUNC(start_tv) < 100L
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10386
diff changeset
4641 #endif
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10386
diff changeset
4642 ))
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4643 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4644 // 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
4645 channel = first_channel;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4646 part = PART_SOCK;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4647 continue;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4648 }
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
4649 }
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4650 if (part < PART_ERR)
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4651 ++part;
8055
6db4b1c863ec commit https://github.com/vim/vim/commit/3bece9fee9c02934d3e295b29d253e13d4ef26a7
Christian Brabandt <cb@256bit.org>
parents: 8049
diff changeset
4652 else
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4653 {
8055
6db4b1c863ec commit https://github.com/vim/vim/commit/3bece9fee9c02934d3e295b29d253e13d4ef26a7
Christian Brabandt <cb@256bit.org>
parents: 8049
diff changeset
4654 channel = channel->ch_next;
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4655 part = PART_SOCK;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4656 }
8055
6db4b1c863ec commit https://github.com/vim/vim/commit/3bece9fee9c02934d3e295b29d253e13d4ef26a7
Christian Brabandt <cb@256bit.org>
parents: 8049
diff changeset
4657 }
8267
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd
Christian Brabandt <cb@256bit.org>
parents: 8261
diff changeset
4658
8928
e6916e1683bb commit https://github.com/vim/vim/commit/7f7c3325d3f1baba32263a3457cfc4d90ecd5ff1
Christian Brabandt <cb@256bit.org>
parents: 8881
diff changeset
4659 if (channel_need_redraw)
8267
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd
Christian Brabandt <cb@256bit.org>
parents: 8261
diff changeset
4660 {
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd
Christian Brabandt <cb@256bit.org>
parents: 8261
diff changeset
4661 channel_need_redraw = FALSE;
12244
d0b039e2ed56 patch 8.0.1002: unnecessarily updating screen after timer callback
Christian Brabandt <cb@256bit.org>
parents: 12240
diff changeset
4662 redraw_after_callback(TRUE);
8267
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd
Christian Brabandt <cb@256bit.org>
parents: 8261
diff changeset
4663 }
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd
Christian Brabandt <cb@256bit.org>
parents: 8261
diff changeset
4664
9085
d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b
Christian Brabandt <cb@256bit.org>
parents: 9083
diff changeset
4665 --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
4666 --recursive;
9085
d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b
Christian Brabandt <cb@256bit.org>
parents: 9083
diff changeset
4667
7899
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a
Christian Brabandt <cb@256bit.org>
parents: 7885
diff changeset
4668 return ret;
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
4669 }
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
4670
7961
a7e58c6e4e9a commit https://github.com/vim/vim/commit/fbc4b4db3a9690906a96e16724350a6241cf32a5
Christian Brabandt <cb@256bit.org>
parents: 7945
diff changeset
4671 /*
10418
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
4672 * 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
4673 * waiting for input.
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
4674 */
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
4675 int
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
4676 channel_any_readahead(void)
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
4677 {
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
4678 channel_T *channel = first_channel;
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
4679 ch_part_T part = PART_SOCK;
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
4680
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
4681 while (channel != NULL)
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
4682 {
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
4683 if (channel_has_readahead(channel, part))
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
4684 return TRUE;
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
4685 if (part < PART_ERR)
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
4686 ++part;
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
4687 else
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
4688 {
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
4689 channel = channel->ch_next;
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
4690 part = PART_SOCK;
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
4691 }
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
4692 }
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
4693 return FALSE;
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
4694 }
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
4695
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b
Christian Brabandt <cb@256bit.org>
parents: 10406
diff changeset
4696 /*
7961
a7e58c6e4e9a commit https://github.com/vim/vim/commit/fbc4b4db3a9690906a96e16724350a6241cf32a5
Christian Brabandt <cb@256bit.org>
parents: 7945
diff changeset
4697 * 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
4698 */
7931
2679e636e862 commit https://github.com/vim/vim/commit/4b6a6dcbe7bd13170c4884cc17acb1eac2c633d1
Christian Brabandt <cb@256bit.org>
parents: 7929
diff changeset
4699 int
2679e636e862 commit https://github.com/vim/vim/commit/4b6a6dcbe7bd13170c4884cc17acb1eac2c633d1
Christian Brabandt <cb@256bit.org>
parents: 7929
diff changeset
4700 set_ref_in_channel(int copyID)
2679e636e862 commit https://github.com/vim/vim/commit/4b6a6dcbe7bd13170c4884cc17acb1eac2c633d1
Christian Brabandt <cb@256bit.org>
parents: 7929
diff changeset
4701 {
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
4702 int abort = FALSE;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
4703 channel_T *channel;
9058
87c2e43a4a12 commit https://github.com/vim/vim/commit/b8d4905592fc26fcd09180d7d6bfefd899f2f6c6
Christian Brabandt <cb@256bit.org>
parents: 9050
diff changeset
4704 typval_T tv;
7931
2679e636e862 commit https://github.com/vim/vim/commit/4b6a6dcbe7bd13170c4884cc17acb1eac2c633d1
Christian Brabandt <cb@256bit.org>
parents: 7929
diff changeset
4705
17151
ebe9aab81898 patch 8.1.1575: callbacks may be garbage collected
Bram Moolenaar <Bram@vim.org>
parents: 17024
diff changeset
4706 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
4707 channel = channel->ch_next)
9058
87c2e43a4a12 commit https://github.com/vim/vim/commit/b8d4905592fc26fcd09180d7d6bfefd899f2f6c6
Christian Brabandt <cb@256bit.org>
parents: 9050
diff changeset
4708 if (channel_still_useful(channel))
7931
2679e636e862 commit https://github.com/vim/vim/commit/4b6a6dcbe7bd13170c4884cc17acb1eac2c633d1
Christian Brabandt <cb@256bit.org>
parents: 7929
diff changeset
4709 {
9058
87c2e43a4a12 commit https://github.com/vim/vim/commit/b8d4905592fc26fcd09180d7d6bfefd899f2f6c6
Christian Brabandt <cb@256bit.org>
parents: 9050
diff changeset
4710 tv.v_type = VAR_CHANNEL;
87c2e43a4a12 commit https://github.com/vim/vim/commit/b8d4905592fc26fcd09180d7d6bfefd899f2f6c6
Christian Brabandt <cb@256bit.org>
parents: 9050
diff changeset
4711 tv.vval.v_channel = channel;
87c2e43a4a12 commit https://github.com/vim/vim/commit/b8d4905592fc26fcd09180d7d6bfefd899f2f6c6
Christian Brabandt <cb@256bit.org>
parents: 9050
diff changeset
4712 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
4713 }
2679e636e862 commit https://github.com/vim/vim/commit/4b6a6dcbe7bd13170c4884cc17acb1eac2c633d1
Christian Brabandt <cb@256bit.org>
parents: 7929
diff changeset
4714 return abort;
2679e636e862 commit https://github.com/vim/vim/commit/4b6a6dcbe7bd13170c4884cc17acb1eac2c633d1
Christian Brabandt <cb@256bit.org>
parents: 7929
diff changeset
4715 }
7986
8e0d4cd8157a commit https://github.com/vim/vim/commit/ae8eb3ca927f1b0ac2a6643da8699538cdc380f6
Christian Brabandt <cb@256bit.org>
parents: 7982
diff changeset
4716
8e0d4cd8157a commit https://github.com/vim/vim/commit/ae8eb3ca927f1b0ac2a6643da8699538cdc380f6
Christian Brabandt <cb@256bit.org>
parents: 7982
diff changeset
4717 /*
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4718 * 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
4719 */
17789
0f7ae8010787 patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents: 17606
diff changeset
4720 static ch_part_T
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4721 channel_part_send(channel_T *channel)
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4722 {
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4723 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
4724 return PART_IN;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4725 return PART_SOCK;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4726 }
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4727
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4728 /*
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4729 * 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
4730 */
17789
0f7ae8010787 patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents: 17606
diff changeset
4731 static ch_part_T
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4732 channel_part_read(channel_T *channel)
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4733 {
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4734 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
4735 return PART_OUT;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4736 return PART_SOCK;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4737 }
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4738
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4739 /*
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4740 * Return the mode of "channel"/"part"
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
4741 * If "channel" is invalid returns MODE_JSON.
7986
8e0d4cd8157a commit https://github.com/vim/vim/commit/ae8eb3ca927f1b0ac2a6643da8699538cdc380f6
Christian Brabandt <cb@256bit.org>
parents: 7982
diff changeset
4742 */
17789
0f7ae8010787 patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents: 17606
diff changeset
4743 static ch_mode_T
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
4744 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
4745 {
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 8039
diff changeset
4746 if (channel == NULL)
7986
8e0d4cd8157a commit https://github.com/vim/vim/commit/ae8eb3ca927f1b0ac2a6643da8699538cdc380f6
Christian Brabandt <cb@256bit.org>
parents: 7982
diff changeset
4747 return MODE_JSON;
8151
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443
Christian Brabandt <cb@256bit.org>
parents: 8134
diff changeset
4748 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
4749 }
8e0d4cd8157a commit https://github.com/vim/vim/commit/ae8eb3ca927f1b0ac2a6643da8699538cdc380f6
Christian Brabandt <cb@256bit.org>
parents: 7982
diff changeset
4750
8157
74b44d06d3c7 commit https://github.com/vim/vim/commit/6f3a544228c1faf92211cbaf8bbedb1dff883f90
Christian Brabandt <cb@256bit.org>
parents: 8155
diff changeset
4751 /*
74b44d06d3c7 commit https://github.com/vim/vim/commit/6f3a544228c1faf92211cbaf8bbedb1dff883f90
Christian Brabandt <cb@256bit.org>
parents: 8155
diff changeset
4752 * Return the timeout of "channel"/"part"
74b44d06d3c7 commit https://github.com/vim/vim/commit/6f3a544228c1faf92211cbaf8bbedb1dff883f90
Christian Brabandt <cb@256bit.org>
parents: 8155
diff changeset
4753 */
17789
0f7ae8010787 patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents: 17606
diff changeset
4754 static int
10259
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents: 10253
diff changeset
4755 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
4756 {
74b44d06d3c7 commit https://github.com/vim/vim/commit/6f3a544228c1faf92211cbaf8bbedb1dff883f90
Christian Brabandt <cb@256bit.org>
parents: 8155
diff changeset
4757 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
4758 }
74b44d06d3c7 commit https://github.com/vim/vim/commit/6f3a544228c1faf92211cbaf8bbedb1dff883f90
Christian Brabandt <cb@256bit.org>
parents: 8155
diff changeset
4759
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4760 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4761 * "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
4762 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4763 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4764 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
4765 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4766 channel_T *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
4767
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4768 rettv->vval.v_number = 0;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4769 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
4770 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
4771 || 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
4772 || 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
4773 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4774
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4775 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4776 * "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
4777 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4778 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4779 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
4780 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4781 channel_T *channel = get_channel_arg(&argvars[0], TRUE, FALSE, 0);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4782
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4783 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
4784 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4785 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
4786 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
4787 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4788 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4789
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4790 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4791 * "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
4792 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4793 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4794 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
4795 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4796 channel_T *channel = get_channel_arg(&argvars[0], TRUE, FALSE, 0);
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4797
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4798 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
4799 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
4800 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4801
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4802 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4803 * "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
4804 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4805 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4806 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
4807 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4808 channel_T *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
4809
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4810 rettv->vval.v_number = -1;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4811 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
4812 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4813 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
4814 int part;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4815
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4816 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
4817 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
4818 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
4819 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
4820 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
4821 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
4822 else
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4823 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
4824 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
4825 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
4826 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
4827 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4828 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4829
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4830 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4831 * "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
4832 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4833 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4834 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
4835 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4836 channel_T *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
4837
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4838 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
4839 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4840 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
4841 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
4842 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
4843 ++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
4844 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4845 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4846
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4847 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4848 * "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
4849 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4850 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4851 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
4852 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4853 channel_T *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
4854
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4855 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
4856 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
4857 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4858
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4859 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4860 * "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
4861 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4862 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4863 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
4864 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4865 char_u *msg = 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
4866 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
4867
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4868 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
4869 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
4870
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4871 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
4872 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4873
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4874 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4875 * "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
4876 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4877 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4878 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
4879 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4880 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
4881 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
4882 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
4883
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
4884 // 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
4885 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
4886 return;
24250
01b274c3f69b patch 8.2.2666: Vim9: not enough function arguments checked for string
Bram Moolenaar <Bram@vim.org>
parents: 22224
diff changeset
4887 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
4888 && (check_for_string_arg(argvars, 0) == FAIL
01b274c3f69b patch 8.2.2666: Vim9: not enough function arguments checked for string
Bram Moolenaar <Bram@vim.org>
parents: 22224
diff changeset
4889 || check_for_string_arg(argvars, 1) == FAIL))
01b274c3f69b patch 8.2.2666: Vim9: not enough function arguments checked for string
Bram Moolenaar <Bram@vim.org>
parents: 22224
diff changeset
4890 return;
01b274c3f69b patch 8.2.2666: Vim9: not enough function arguments checked for string
Bram Moolenaar <Bram@vim.org>
parents: 22224
diff changeset
4891
17170
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4892 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
4893 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
4894 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
4895 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
4896 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4897
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4898 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4899 * "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
4900 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4901 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4902 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
4903 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4904 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
4905 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
4906 return;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4907 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
4908 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4909
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4910 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4911 * "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
4912 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4913 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4914 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
4915 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4916 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
4917 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4918
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4919 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4920 * "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
4921 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4922 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4923 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
4924 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4925 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
4926 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4927
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4928 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4929 * "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
4930 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4931 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4932 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
4933 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4934 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
4935 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4936
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4937 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4938 * "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
4939 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4940 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4941 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
4942 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4943 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
4944 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4945
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4946 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4947 * "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
4948 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4949 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4950 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
4951 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4952 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
4953 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4954
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4955 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4956 * "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
4957 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4958 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4959 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
4960 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4961 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
4962 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4963
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4964 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4965 * "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
4966 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4967 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4968 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
4969 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4970 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
4971 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4972
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4973 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4974 * "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
4975 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4976 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4977 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
4978 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4979 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
4980 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
4981
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4982 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
4983 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
4984 return;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4985 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
4986 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
4987 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
4988 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
4989 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
4990 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4991
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4992 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4993 * "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
4994 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4995 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4996 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
4997 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
4998 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
4999 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
5000 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
5001
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
5002 // 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
5003 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
5004 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
5005
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5006 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
5007
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5008 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
5009 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5010 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
5011 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
5012 && (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
5013 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
5014 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5015
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5016 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
5017 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big
Bram Moolenaar <Bram@vim.org>
parents: 17151
diff changeset
5018
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
5019 /*
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
5020 * 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
5021 * "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
5022 */
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
5023 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
5024 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
5025 {
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
5026 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
5027 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
5028
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
5029 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
5030 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
5031 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
5032 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
5033 "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
5034 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
5035 }
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
5036
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18191
diff changeset
5037 #endif // FEAT_JOB_CHANNEL