vim: src/channel.c annotate

annotate src/channel.c @ 22545:47596deedfb5 v8.2.1821

patch 8.2.1821: Vim9: concatenating to a NULL list doesn't work Commit: https://github.com/vim/vim/commit/1a73923705744ab8297dd856d194e20297563456 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Oct 10 15:37:58 2020 +0200 patch 8.2.1821: Vim9: concatenating to a NULL list doesn't work Problem: Vim9: concatenating to a NULL list doesn't work. Solution: Handle a NULL list like an empty list. (closes https://github.com/vim/vim/issues/7064)

author	Bram Moolenaar <Bram@vim.org>
date	Sat, 10 Oct 2020 15:45:03 +0200
parents	a5bda73bc640
children	01b274c3f69b

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 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	1235 emsg(_(e_modifiable));
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 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	1281 emsg(_(e_modifiable));
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.
7906 ea1fd8d750a6 commit https://github.com/vim/vim/commit/fcb1e3d16832ce06da0dc38ecb7ab9aaa3ee4383 Christian Brabandt <cb@256bit.org> parents: 7899 diff changeset	2548 ++emsg_skip;
8159 d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f Christian Brabandt <cb@256bit.org> parents: 8157 diff changeset	2549 if (!is_call)
8653 d80edead9675 commit https://github.com/vim/vim/commit/ac74d5e86cd16b42e81ba48f58f3d45c72758248 Christian Brabandt <cb@256bit.org> parents: 8607 diff changeset	2550 {
11937 c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy Christian Brabandt <cb@256bit.org> parents: 11933 diff changeset	2551 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	2552 tv = eval_expr(arg, NULL);
8653 d80edead9675 commit https://github.com/vim/vim/commit/ac74d5e86cd16b42e81ba48f58f3d45c72758248 Christian Brabandt <cb@256bit.org> parents: 8607 diff changeset	2553 }
8159 d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f Christian Brabandt <cb@256bit.org> parents: 8157 diff changeset	2554 else
8653 d80edead9675 commit https://github.com/vim/vim/commit/ac74d5e86cd16b42e81ba48f58f3d45c72758248 Christian Brabandt <cb@256bit.org> parents: 8607 diff changeset	2555 {
11937 c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy Christian Brabandt <cb@256bit.org> parents: 11933 diff changeset	2556 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	2557 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	2558 tv = &res_tv;
d80edead9675 commit https://github.com/vim/vim/commit/ac74d5e86cd16b42e81ba48f58f3d45c72758248 Christian Brabandt <cb@256bit.org> parents: 8607 diff changeset	2559 }
8159 d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f Christian Brabandt <cb@256bit.org> parents: 8157 diff changeset	2560
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f Christian Brabandt <cb@256bit.org> parents: 8157 diff changeset	2561 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	2562 {
8159 d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f Christian Brabandt <cb@256bit.org> parents: 8157 diff changeset	2563 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	2564
7965 646d5148fee2 commit https://github.com/vim/vim/commit/55fab439a6f3bba6dbe780ac034b84d5822a1a96 Christian Brabandt <cb@256bit.org> parents: 7961 diff changeset	2565 if (tv != NULL)
9969 176e34b0d678 commit https://github.com/vim/vim/commit/f1f0792e55e72cdc7c833b30f565a9b02f18bb1e Christian Brabandt <cb@256bit.org> parents: 9953 diff changeset	2566 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	2567 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	2568 {
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	2569 // 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	2570 // then return the string "ERROR".
8041 c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b Christian Brabandt <cb@256bit.org> parents: 8039 diff changeset	2571 vim_free(json);
7864 6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2 Christian Brabandt <cb@256bit.org> parents: 7840 diff changeset	2572 err_tv.v_type = VAR_STRING;
6b0891de44a9 commit https://github.com/vim/vim/commit/fb1f62691eae7c79a28b3b17a60e72ce198c71a2 Christian Brabandt <cb@256bit.org> parents: 7840 diff changeset	2573 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	2574 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	2575 }
7965 646d5148fee2 commit https://github.com/vim/vim/commit/55fab439a6f3bba6dbe780ac034b84d5822a1a96 Christian Brabandt <cb@256bit.org> parents: 7961 diff changeset	2576 if (json != NULL)
646d5148fee2 commit https://github.com/vim/vim/commit/55fab439a6f3bba6dbe780ac034b84d5822a1a96 Christian Brabandt <cb@256bit.org> parents: 7961 diff changeset	2577 {
8159 d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f Christian Brabandt <cb@256bit.org> parents: 8157 diff changeset	2578 channel_send(channel,
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f Christian Brabandt <cb@256bit.org> parents: 8157 diff changeset	2579 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	2580 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	2581 vim_free(json);
646d5148fee2 commit https://github.com/vim/vim/commit/55fab439a6f3bba6dbe780ac034b84d5822a1a96 Christian Brabandt <cb@256bit.org> parents: 7961 diff changeset	2582 }
7840 28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477 Christian Brabandt <cb@256bit.org> parents: 7817 diff changeset	2583 }
7965 646d5148fee2 commit https://github.com/vim/vim/commit/55fab439a6f3bba6dbe780ac034b84d5822a1a96 Christian Brabandt <cb@256bit.org> parents: 7961 diff changeset	2584 --emsg_skip;
8159 d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f Christian Brabandt <cb@256bit.org> parents: 8157 diff changeset	2585 if (tv == &res_tv)
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f Christian Brabandt <cb@256bit.org> parents: 8157 diff changeset	2586 clear_tv(tv);
10112 90b9898d05a6 commit https://github.com/vim/vim/commit/c8fe338d64cc6183c03d4c12b1e036a7745e2932 Christian Brabandt <cb@256bit.org> parents: 10054 diff changeset	2587 else
7906 ea1fd8d750a6 commit https://github.com/vim/vim/commit/fcb1e3d16832ce06da0dc38ecb7ab9aaa3ee4383 Christian Brabandt <cb@256bit.org> parents: 7899 diff changeset	2588 free_tv(tv);
7840 28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477 Christian Brabandt <cb@256bit.org> parents: 7817 diff changeset	2589 }
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 else if (p_verbose > 2)
8159 d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f Christian Brabandt <cb@256bit.org> parents: 8157 diff changeset	2592 {
11937 c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy Christian Brabandt <cb@256bit.org> parents: 11933 diff changeset	2593 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	2594 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	2595 }
7840 28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477 Christian Brabandt <cb@256bit.org> parents: 7817 diff changeset	2596 }
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477 Christian Brabandt <cb@256bit.org> parents: 7817 diff changeset	2597
8928 e6916e1683bb commit https://github.com/vim/vim/commit/7f7c3325d3f1baba32263a3457cfc4d90ecd5ff1 Christian Brabandt <cb@256bit.org> parents: 8881 diff changeset	2598 /*
e6916e1683bb commit https://github.com/vim/vim/commit/7f7c3325d3f1baba32263a3457cfc4d90ecd5ff1 Christian Brabandt <cb@256bit.org> parents: 8881 diff changeset	2599 * Invoke the callback at "cbhead".
e6916e1683bb commit https://github.com/vim/vim/commit/7f7c3325d3f1baba32263a3457cfc4d90ecd5ff1 Christian Brabandt <cb@256bit.org> parents: 8881 diff changeset	2600 * 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	2601 */
8382 3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d Christian Brabandt <cb@256bit.org> parents: 8358 diff changeset	2602 static void
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d Christian Brabandt <cb@256bit.org> parents: 8358 diff changeset	2603 invoke_one_time_callback(
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d Christian Brabandt <cb@256bit.org> parents: 8358 diff changeset	2604 channel_T *channel,
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d Christian Brabandt <cb@256bit.org> parents: 8358 diff changeset	2605 cbq_T *cbhead,
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d Christian Brabandt <cb@256bit.org> parents: 8358 diff changeset	2606 cbq_T *item,
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d Christian Brabandt <cb@256bit.org> parents: 8358 diff changeset	2607 typval_T *argv)
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d Christian Brabandt <cb@256bit.org> parents: 8358 diff changeset	2608 {
11937 c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy Christian Brabandt <cb@256bit.org> parents: 11933 diff changeset	2609 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	2610 (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	2611 // 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	2612 // 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	2613 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	2614 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	2615 free_callback(&item->cq_callback);
8382 3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d Christian Brabandt <cb@256bit.org> parents: 8358 diff changeset	2616 vim_free(item);
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d Christian Brabandt <cb@256bit.org> parents: 8358 diff changeset	2617 }
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d Christian Brabandt <cb@256bit.org> parents: 8358 diff changeset	2618
8422 5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56 Christian Brabandt <cb@256bit.org> parents: 8410 diff changeset	2619 static void
10259 a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	2620 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	2621 {
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	2622 aco_save_T aco;
8422 5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56 Christian Brabandt <cb@256bit.org> parents: 8410 diff changeset	2623 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	2624 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	2625 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	2626 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	2627 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	2628
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2 Christian Brabandt <cb@256bit.org> parents: 9143 diff changeset	2629 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	2630 {
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2 Christian Brabandt <cb@256bit.org> parents: 9143 diff changeset	2631 if (!ch_part->ch_nomod_error)
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2 Christian Brabandt <cb@256bit.org> parents: 9143 diff changeset	2632 {
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2 Christian Brabandt <cb@256bit.org> parents: 9143 diff changeset	2633 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	2634 ch_part->ch_nomod_error = TRUE;
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2 Christian Brabandt <cb@256bit.org> parents: 9143 diff changeset	2635 }
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2 Christian Brabandt <cb@256bit.org> parents: 9143 diff changeset	2636 return;
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2 Christian Brabandt <cb@256bit.org> parents: 9143 diff changeset	2637 }
8422 5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56 Christian Brabandt <cb@256bit.org> parents: 8410 diff changeset	2638
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	2639 // 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	2640 // 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	2641 if (save_write_to)
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56 Christian Brabandt <cb@256bit.org> parents: 8410 diff changeset	2642 {
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56 Christian Brabandt <cb@256bit.org> parents: 8410 diff changeset	2643 --lnum;
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56 Christian Brabandt <cb@256bit.org> parents: 8410 diff changeset	2644 buffer->b_write_to_channel = FALSE;
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56 Christian Brabandt <cb@256bit.org> parents: 8410 diff changeset	2645 }
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56 Christian Brabandt <cb@256bit.org> parents: 8410 diff changeset	2646
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	2647 // 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	2648 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	2649 (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	2650
9147 053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2 Christian Brabandt <cb@256bit.org> parents: 9143 diff changeset	2651 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	2652
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	2653 // 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	2654 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	2655
8422 5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56 Christian Brabandt <cb@256bit.org> parents: 8410 diff changeset	2656 u_sync(TRUE);
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	2657 // 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	2658 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	2659
65afd399ffa7 commit https://github.com/vim/vim/commit/169ebb080454357279ad5ad21ac532deaec605e8 Christian Brabandt <cb@256bit.org> parents: 10112 diff changeset	2660 if (empty)
65afd399ffa7 commit https://github.com/vim/vim/commit/169ebb080454357279ad5ad21ac532deaec605e8 Christian Brabandt <cb@256bit.org> parents: 10112 diff changeset	2661 {
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	2662 // 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	2663 ml_replace(lnum, msg, TRUE);
65afd399ffa7 commit https://github.com/vim/vim/commit/169ebb080454357279ad5ad21ac532deaec605e8 Christian Brabandt <cb@256bit.org> parents: 10112 diff changeset	2664 lnum = 0;
65afd399ffa7 commit https://github.com/vim/vim/commit/169ebb080454357279ad5ad21ac532deaec605e8 Christian Brabandt <cb@256bit.org> parents: 10112 diff changeset	2665 }
65afd399ffa7 commit https://github.com/vim/vim/commit/169ebb080454357279ad5ad21ac532deaec605e8 Christian Brabandt <cb@256bit.org> parents: 10112 diff changeset	2666 else
65afd399ffa7 commit https://github.com/vim/vim/commit/169ebb080454357279ad5ad21ac532deaec605e8 Christian Brabandt <cb@256bit.org> parents: 10112 diff changeset	2667 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	2668 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	2669
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	2670 // 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	2671 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	2672
9147 053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2 Christian Brabandt <cb@256bit.org> parents: 9143 diff changeset	2673 if (ch_part->ch_nomodifiable)
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2 Christian Brabandt <cb@256bit.org> parents: 9143 diff changeset	2674 buffer->b_p_ma = FALSE;
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2 Christian Brabandt <cb@256bit.org> parents: 9143 diff changeset	2675 else
053bc64433ec commit https://github.com/vim/vim/commit/9f5842e63fc63d438cbffcec503e072a06f74dc2 Christian Brabandt <cb@256bit.org> parents: 9143 diff changeset	2676 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	2677
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56 Christian Brabandt <cb@256bit.org> parents: 8410 diff changeset	2678 if (buffer->b_nwindows > 0)
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56 Christian Brabandt <cb@256bit.org> parents: 8410 diff changeset	2679 {
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56 Christian Brabandt <cb@256bit.org> parents: 8410 diff changeset	2680 win_T *wp;
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56 Christian Brabandt <cb@256bit.org> parents: 8410 diff changeset	2681
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56 Christian Brabandt <cb@256bit.org> parents: 8410 diff changeset	2682 FOR_ALL_WINDOWS(wp)
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56 Christian Brabandt <cb@256bit.org> parents: 8410 diff changeset	2683 {
17557 4a22102fda8f patch 8.1.1776: text added with a job isn't displayed Bram Moolenaar <Bram@vim.org> parents: 17308 diff changeset	2684 if (wp->w_buffer == buffer)
8422 5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56 Christian Brabandt <cb@256bit.org> parents: 8410 diff changeset	2685 {
17557 4a22102fda8f patch 8.1.1776: text added with a job isn't displayed Bram Moolenaar <Bram@vim.org> parents: 17308 diff changeset	2686 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	2687 ? 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	2688 : (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	2689 && 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	2690
4a22102fda8f patch 8.1.1776: text added with a job isn't displayed Bram Moolenaar <Bram@vim.org> parents: 17308 diff changeset	2691 // 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	2692 // 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	2693 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	2694 {
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	2695 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	2696
17557 4a22102fda8f patch 8.1.1776: text added with a job isn't displayed Bram Moolenaar <Bram@vim.org> parents: 17308 diff changeset	2697 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	2698 ++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	2699 curwin = wp;
4a22102fda8f patch 8.1.1776: text added with a job isn't displayed Bram Moolenaar <Bram@vim.org> parents: 17308 diff changeset	2700 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	2701 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	2702 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	2703 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	2704 }
8422 5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56 Christian Brabandt <cb@256bit.org> parents: 8410 diff changeset	2705 }
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56 Christian Brabandt <cb@256bit.org> parents: 8410 diff changeset	2706 }
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	2707 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	2708 channel_need_redraw = TRUE;
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56 Christian Brabandt <cb@256bit.org> parents: 8410 diff changeset	2709 }
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 if (save_write_to)
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56 Christian Brabandt <cb@256bit.org> parents: 8410 diff changeset	2712 {
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56 Christian Brabandt <cb@256bit.org> parents: 8410 diff changeset	2713 channel_T *ch;
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56 Christian Brabandt <cb@256bit.org> parents: 8410 diff changeset	2714
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	2715 // 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	2716 // next-to-read line number.
8422 5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56 Christian Brabandt <cb@256bit.org> parents: 8410 diff changeset	2717 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	2718 FOR_ALL_CHANNELS(ch)
8422 5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56 Christian Brabandt <cb@256bit.org> parents: 8410 diff changeset	2719 {
5d2c84be23b5 commit https://github.com/vim/vim/commit/99ef06296f3c37490511c03786a2c8672e015c56 Christian Brabandt <cb@256bit.org> parents: 8410 diff changeset	2720 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	2721
9487 69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b Christian Brabandt <cb@256bit.org> parents: 9434 diff changeset	2722 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	2723 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	2724 }
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
9007 d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7 Christian Brabandt <cb@256bit.org> parents: 9003 diff changeset	2728 static void
10259 a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	2729 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	2730 {
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7 Christian Brabandt <cb@256bit.org> parents: 9003 diff changeset	2731 char_u *msg;
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7 Christian Brabandt <cb@256bit.org> parents: 9003 diff changeset	2732
15454 1d2b5c016f17 patch 8.1.0735: cannot handle binary data Bram Moolenaar <Bram@vim.org> parents: 15369 diff changeset	2733 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	2734 {
11937 c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy Christian Brabandt <cb@256bit.org> parents: 11933 diff changeset	2735 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	2736 vim_free(msg);
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7 Christian Brabandt <cb@256bit.org> parents: 9003 diff changeset	2737 }
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
7840 28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477 Christian Brabandt <cb@256bit.org> parents: 7817 diff changeset	2740 /*
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	2741 * 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	2742 * 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	2743 * 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	2744 */
7885 6e6f829af138 commit https://github.com/vim/vim/commit/df5b27b20ec023274fb0f5347973d5abcde7ddd6 Christian Brabandt <cb@256bit.org> parents: 7883 diff changeset	2745 static int
10259 a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	2746 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	2747 {
7868 17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2 Christian Brabandt <cb@256bit.org> parents: 7864 diff changeset	2748 char_u *msg = NULL;
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2 Christian Brabandt <cb@256bit.org> parents: 7864 diff changeset	2749 typval_T *listtv = NULL;
8159 d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f Christian Brabandt <cb@256bit.org> parents: 8157 diff changeset	2750 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	2751 int seq_nr = -1;
10249 920c73a27dda commit https://github.com/vim/vim/commit/ec68a99464055029c01082762517e97245ddae0c Christian Brabandt <cb@256bit.org> parents: 10240 diff changeset	2752 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	2753 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	2754 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	2755 cbq_T *cbitem;
16872 a836d122231a patch 8.1.1437: code to handle callbacks is duplicated Bram Moolenaar <Bram@vim.org> parents: 16825 diff changeset	2756 callback_T *callback = NULL;
8267 108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd Christian Brabandt <cb@256bit.org> parents: 8261 diff changeset	2757 buf_T *buffer = NULL;
9246 6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419 Christian Brabandt <cb@256bit.org> parents: 9238 diff changeset	2758 char_u *p;
7840 28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477 Christian Brabandt <cb@256bit.org> parents: 7817 diff changeset	2759
8210 b717dae2f26d commit https://github.com/vim/vim/commit/4e221c99e85ed40c98892068a01270b9e7492d98 Christian Brabandt <cb@256bit.org> parents: 8204 diff changeset	2760 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	2761 // 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	2762 return FALSE;
7840 28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477 Christian Brabandt <cb@256bit.org> parents: 7817 diff changeset	2763
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	2764 // 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	2765 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	2766 if (cbitem->cq_seq_nr == 0)
8894d595b786 commit https://github.com/vim/vim/commit/5983ad0b038fa689653246cb304fd43e8ae39a78 Christian Brabandt <cb@256bit.org> parents: 8386 diff changeset	2767 break;
8382 3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d Christian Brabandt <cb@256bit.org> parents: 8358 diff changeset	2768 if (cbitem != NULL)
16872 a836d122231a patch 8.1.1437: code to handle callbacks is duplicated Bram Moolenaar <Bram@vim.org> parents: 16825 diff changeset	2769 callback = &cbitem->cq_callback;
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated Bram Moolenaar <Bram@vim.org> parents: 16825 diff changeset	2770 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	2771 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	2772 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	2773 callback = &channel->ch_callback;
8291 ac0c43e7af20 commit https://github.com/vim/vim/commit/c7f0ebc6d1e1cdaed816b88a0d6092c5ace615eb Christian Brabandt <cb@256bit.org> parents: 8267 diff changeset	2774
10249 920c73a27dda commit https://github.com/vim/vim/commit/ec68a99464055029c01082762517e97245ddae0c Christian Brabandt <cb@256bit.org> parents: 10240 diff changeset	2775 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	2776 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	2777 \|\| 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	2778 {
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	2779 // 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	2780 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	2781 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	2782 buffer = NULL;
ac0c43e7af20 commit https://github.com/vim/vim/commit/c7f0ebc6d1e1cdaed816b88a0d6092c5ace615eb Christian Brabandt <cb@256bit.org> parents: 8267 diff changeset	2783 }
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	2784
8084 3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c Christian Brabandt <cb@256bit.org> parents: 8080 diff changeset	2785 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	2786 {
8159 d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f Christian Brabandt <cb@256bit.org> parents: 8157 diff changeset	2787 listitem_T *item;
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f Christian Brabandt <cb@256bit.org> parents: 8157 diff changeset	2788 int argc = 0;
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f Christian Brabandt <cb@256bit.org> parents: 8157 diff changeset	2789
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	2790 // 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	2791 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	2792 {
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	2793 // 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	2794 channel_parse_json(channel, part);
10426 acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3 Christian Brabandt <cb@256bit.org> parents: 10422 diff changeset	2795 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	2796 return FALSE;
7868 17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2 Christian Brabandt <cb@256bit.org> parents: 7864 diff changeset	2797 }
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2 Christian Brabandt <cb@256bit.org> parents: 7864 diff changeset	2798
8159 d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f Christian Brabandt <cb@256bit.org> parents: 8157 diff changeset	2799 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	2800 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	2801 item = item->li_next)
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f Christian Brabandt <cb@256bit.org> parents: 8157 diff changeset	2802 argv[argc++] = item->li_tv;
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f Christian Brabandt <cb@256bit.org> parents: 8157 diff changeset	2803 while (argc < CH_JSON_MAX_ARGS)
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f Christian Brabandt <cb@256bit.org> parents: 8157 diff changeset	2804 argv[argc++].v_type = VAR_UNKNOWN;
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f Christian Brabandt <cb@256bit.org> parents: 8157 diff changeset	2805
d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f Christian Brabandt <cb@256bit.org> parents: 8157 diff changeset	2806 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	2807 {
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	2808 // ["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	2809 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	2810 free_tv(listtv);
7885 6e6f829af138 commit https://github.com/vim/vim/commit/df5b27b20ec023274fb0f5347973d5abcde7ddd6 Christian Brabandt <cb@256bit.org> parents: 7883 diff changeset	2811 return TRUE;
7868 17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2 Christian Brabandt <cb@256bit.org> parents: 7864 diff changeset	2812 }
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2 Christian Brabandt <cb@256bit.org> parents: 7864 diff changeset	2813
8159 d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f Christian Brabandt <cb@256bit.org> parents: 8157 diff changeset	2814 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	2815 {
8041 c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b Christian Brabandt <cb@256bit.org> parents: 8039 diff changeset	2816 ch_error(channel,
8114 4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec Christian Brabandt <cb@256bit.org> parents: 8096 diff changeset	2817 "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	2818 free_tv(listtv);
7885 6e6f829af138 commit https://github.com/vim/vim/commit/df5b27b20ec023274fb0f5347973d5abcde7ddd6 Christian Brabandt <cb@256bit.org> parents: 7883 diff changeset	2819 return FALSE;
7868 17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2 Christian Brabandt <cb@256bit.org> parents: 7864 diff changeset	2820 }
8159 d0958e22d9ff commit https://github.com/vim/vim/commit/ece61b06ef4726515177c9b293e1c20d2122a73f Christian Brabandt <cb@256bit.org> parents: 8157 diff changeset	2821 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	2822 }
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	2823 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	2824 {
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	2825 // 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	2826 return FALSE;
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a Christian Brabandt <cb@256bit.org> parents: 7885 diff changeset	2827 }
7788 192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b Christian Brabandt <cb@256bit.org> parents: 7780 diff changeset	2828 else
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b Christian Brabandt <cb@256bit.org> parents: 7780 diff changeset	2829 {
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	2830 // 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	2831 if (callback == NULL && buffer == NULL)
8084 3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c Christian Brabandt <cb@256bit.org> parents: 8080 diff changeset	2832 {
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	2833 // 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	2834 // messages.
16872 a836d122231a patch 8.1.1437: code to handle callbacks is duplicated Bram Moolenaar <Bram@vim.org> parents: 16825 diff changeset	2835 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	2836 drop_messages(channel, part);
8031 ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab Christian Brabandt <cb@256bit.org> parents: 8009 diff changeset	2837 return FALSE;
8084 3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c Christian Brabandt <cb@256bit.org> parents: 8080 diff changeset	2838 }
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 if (ch_mode == MODE_NL)
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c Christian Brabandt <cb@256bit.org> parents: 8080 diff changeset	2841 {
10249 920c73a27dda commit https://github.com/vim/vim/commit/ec68a99464055029c01082762517e97245ddae0c Christian Brabandt <cb@256bit.org> parents: 10240 diff changeset	2842 char_u *nl = NULL;
8084 3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c Christian Brabandt <cb@256bit.org> parents: 8080 diff changeset	2843 char_u *buf;
9246 6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419 Christian Brabandt <cb@256bit.org> parents: 9238 diff changeset	2844 readq_T *node;
8031 ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab Christian Brabandt <cb@256bit.org> parents: 8009 diff changeset	2845
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	2846 // 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	2847 // 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	2848 while (TRUE)
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c Christian Brabandt <cb@256bit.org> parents: 8080 diff changeset	2849 {
9246 6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419 Christian Brabandt <cb@256bit.org> parents: 9238 diff changeset	2850 node = channel_peek(channel, part);
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419 Christian Brabandt <cb@256bit.org> parents: 9238 diff changeset	2851 nl = channel_first_nl(node);
8084 3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c Christian Brabandt <cb@256bit.org> parents: 8080 diff changeset	2852 if (nl != NULL)
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c Christian Brabandt <cb@256bit.org> parents: 8080 diff changeset	2853 break;
9215 d2d44592467d commit https://github.com/vim/vim/commit/9ed96efb3d47d46e9637da04656efff715102407 Christian Brabandt <cb@256bit.org> parents: 9189 diff changeset	2854 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	2855 {
920c73a27dda commit https://github.com/vim/vim/commit/ec68a99464055029c01082762517e97245ddae0c Christian Brabandt <cb@256bit.org> parents: 10240 diff changeset	2856 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	2857 break;
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	2858 return FALSE; // incomplete message
10249 920c73a27dda commit https://github.com/vim/vim/commit/ec68a99464055029c01082762517e97245ddae0c Christian Brabandt <cb@256bit.org> parents: 10240 diff changeset	2859 }
8084 3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c Christian Brabandt <cb@256bit.org> parents: 8080 diff changeset	2860 }
9246 6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419 Christian Brabandt <cb@256bit.org> parents: 9238 diff changeset	2861 buf = node->rq_buffer;
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419 Christian Brabandt <cb@256bit.org> parents: 9238 diff changeset	2862
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	2863 // 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	2864 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	2865 && 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	2866 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	2867 *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	2868
10249 920c73a27dda commit https://github.com/vim/vim/commit/ec68a99464055029c01082762517e97245ddae0c Christian Brabandt <cb@256bit.org> parents: 10240 diff changeset	2869 if (nl == NULL)
920c73a27dda commit https://github.com/vim/vim/commit/ec68a99464055029c01082762517e97245ddae0c Christian Brabandt <cb@256bit.org> parents: 10240 diff changeset	2870 {
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	2871 // 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	2872 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	2873 }
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	2874 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	2875 {
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	2876 // get the whole buffer
15454 1d2b5c016f17 patch 8.1.0735: cannot handle binary data Bram Moolenaar <Bram@vim.org> parents: 15369 diff changeset	2877 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	2878 *nl = NUL;
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd Christian Brabandt <cb@256bit.org> parents: 8261 diff changeset	2879 }
8084 3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c Christian Brabandt <cb@256bit.org> parents: 8080 diff changeset	2880 else
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c Christian Brabandt <cb@256bit.org> parents: 8080 diff changeset	2881 {
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	2882 // 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	2883 // 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	2884 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	2885 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	2886 }
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 else
9246 6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419 Christian Brabandt <cb@256bit.org> parents: 9238 diff changeset	2889 {
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	2890 // 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	2891 // get everything we have.
c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	2892 // 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	2893 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	2894 }
8084 3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c Christian Brabandt <cb@256bit.org> parents: 8080 diff changeset	2895
8358 49d0e094cb93 commit https://github.com/vim/vim/commit/bf73b91c664488ca57e2b4a8eb9b1f36f6625bc7 Christian Brabandt <cb@256bit.org> parents: 8356 diff changeset	2896 if (msg == NULL)
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	2897 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	2898
7788 192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b Christian Brabandt <cb@256bit.org> parents: 7780 diff changeset	2899 argv[1].v_type = VAR_STRING;
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b Christian Brabandt <cb@256bit.org> parents: 7780 diff changeset	2900 argv[1].vval.v_string = msg;
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b Christian Brabandt <cb@256bit.org> parents: 7780 diff changeset	2901 }
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b Christian Brabandt <cb@256bit.org> parents: 7780 diff changeset	2902
7933 1f0743f4f88f commit https://github.com/vim/vim/commit/a07fec9c85d062acd9dd433a2e681770f459ba47 Christian Brabandt <cb@256bit.org> parents: 7931 diff changeset	2903 if (seq_nr > 0)
7788 192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b Christian Brabandt <cb@256bit.org> parents: 7780 diff changeset	2904 {
8031 ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab Christian Brabandt <cb@256bit.org> parents: 8009 diff changeset	2905 int done = FALSE;
7933 1f0743f4f88f commit https://github.com/vim/vim/commit/a07fec9c85d062acd9dd433a2e681770f459ba47 Christian Brabandt <cb@256bit.org> parents: 7931 diff changeset	2906
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	2907 // 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	2908 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	2909 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	2910 {
8382 3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d Christian Brabandt <cb@256bit.org> parents: 8358 diff changeset	2911 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	2912 done = TRUE;
7933 1f0743f4f88f commit https://github.com/vim/vim/commit/a07fec9c85d062acd9dd433a2e681770f459ba47 Christian Brabandt <cb@256bit.org> parents: 7931 diff changeset	2913 break;
1f0743f4f88f commit https://github.com/vim/vim/commit/a07fec9c85d062acd9dd433a2e681770f459ba47 Christian Brabandt <cb@256bit.org> parents: 7931 diff changeset	2914 }
8031 ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab Christian Brabandt <cb@256bit.org> parents: 8009 diff changeset	2915 if (!done)
10426 acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3 Christian Brabandt <cb@256bit.org> parents: 10422 diff changeset	2916 {
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3 Christian Brabandt <cb@256bit.org> parents: 10422 diff changeset	2917 if (channel->ch_drop_never)
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3 Christian Brabandt <cb@256bit.org> parents: 10422 diff changeset	2918 {
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	2919 // 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	2920 channel_push_json(channel, part, listtv);
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3 Christian Brabandt <cb@256bit.org> parents: 10422 diff changeset	2921 listtv = NULL;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3 Christian Brabandt <cb@256bit.org> parents: 10422 diff changeset	2922 }
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3 Christian Brabandt <cb@256bit.org> parents: 10422 diff changeset	2923 else
11937 c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy Christian Brabandt <cb@256bit.org> parents: 11933 diff changeset	2924 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	2925 seq_nr);
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3 Christian Brabandt <cb@256bit.org> parents: 10422 diff changeset	2926 }
7868 17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2 Christian Brabandt <cb@256bit.org> parents: 7864 diff changeset	2927 }
8267 108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd Christian Brabandt <cb@256bit.org> parents: 8261 diff changeset	2928 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	2929 {
8267 108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd Christian Brabandt <cb@256bit.org> parents: 8261 diff changeset	2930 if (buffer != NULL)
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd Christian Brabandt <cb@256bit.org> parents: 8261 diff changeset	2931 {
8346 8fa75a4c39bd commit https://github.com/vim/vim/commit/cc7f8be3e0e6c4d902b02052a862e21c3a3fbe22 Christian Brabandt <cb@256bit.org> parents: 8334 diff changeset	2932 if (msg == NULL)
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	2933 // 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	2934 msg = json_encode(listtv, ch_mode);
8fa75a4c39bd commit https://github.com/vim/vim/commit/cc7f8be3e0e6c4d902b02052a862e21c3a3fbe22 Christian Brabandt <cb@256bit.org> parents: 8334 diff changeset	2935 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	2936 {
11672 3c6cc2f24645 patch 8.0.0719: build failure without +terminal feature Christian Brabandt <cb@256bit.org> parents: 11670 diff changeset	2937 #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	2938 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	2939 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	2940 else
11672 3c6cc2f24645 patch 8.0.0719: build failure without +terminal feature Christian Brabandt <cb@256bit.org> parents: 11670 diff changeset	2941 #endif
11670 3b2afa2b77b3 patch 8.0.0718: output of job in terminal is not displayed Christian Brabandt <cb@256bit.org> parents: 11666 diff changeset	2942 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	2943 }
8267 108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd Christian Brabandt <cb@256bit.org> parents: 8261 diff changeset	2944 }
8382 3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d Christian Brabandt <cb@256bit.org> parents: 8358 diff changeset	2945
8267 108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd Christian Brabandt <cb@256bit.org> parents: 8261 diff changeset	2946 if (callback != NULL)
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd Christian Brabandt <cb@256bit.org> parents: 8261 diff changeset	2947 {
8382 3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d Christian Brabandt <cb@256bit.org> parents: 8358 diff changeset	2948 if (cbitem != NULL)
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d Christian Brabandt <cb@256bit.org> parents: 8358 diff changeset	2949 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	2950 else
3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d Christian Brabandt <cb@256bit.org> parents: 8358 diff changeset	2951 {
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	2952 // 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	2953 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	2954 (char *)callback->cb_name);
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated Bram Moolenaar <Bram@vim.org> parents: 16825 diff changeset	2955 invoke_callback(channel, callback, argv);
8382 3dbe93a240d8 commit https://github.com/vim/vim/commit/d6547fc6471d9084f942bdc4ae3aedb39361751d Christian Brabandt <cb@256bit.org> parents: 8358 diff changeset	2956 }
8267 108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd Christian Brabandt <cb@256bit.org> parents: 8261 diff changeset	2957 }
7868 17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2 Christian Brabandt <cb@256bit.org> parents: 7864 diff changeset	2958 }
8031 ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab Christian Brabandt <cb@256bit.org> parents: 8009 diff changeset	2959 else
11937 c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy Christian Brabandt <cb@256bit.org> parents: 11933 diff changeset	2960 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	2961
7868 17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2 Christian Brabandt <cb@256bit.org> parents: 7864 diff changeset	2962 if (listtv != NULL)
8041 c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b Christian Brabandt <cb@256bit.org> parents: 8039 diff changeset	2963 free_tv(listtv);
7840 28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477 Christian Brabandt <cb@256bit.org> parents: 7817 diff changeset	2964 vim_free(msg);
7885 6e6f829af138 commit https://github.com/vim/vim/commit/df5b27b20ec023274fb0f5347973d5abcde7ddd6 Christian Brabandt <cb@256bit.org> parents: 7883 diff changeset	2965
6e6f829af138 commit https://github.com/vim/vim/commit/df5b27b20ec023274fb0f5347973d5abcde7ddd6 Christian Brabandt <cb@256bit.org> parents: 7883 diff changeset	2966 return TRUE;
7788 192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b Christian Brabandt <cb@256bit.org> parents: 7780 diff changeset	2967 }
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b Christian Brabandt <cb@256bit.org> parents: 7780 diff changeset	2968
15555 d89c5b339c2a patch 8.1.0785: depending on the configuration some functions are unused Bram Moolenaar <Bram@vim.org> parents: 15539 diff changeset	2969 #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	2970 /*
8041 c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b Christian Brabandt <cb@256bit.org> parents: 8039 diff changeset	2971 * 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	2972 * 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	2973 */
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	2974 int
8041 c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b Christian Brabandt <cb@256bit.org> parents: 8039 diff changeset	2975 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	2976 {
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	2977 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	2978 \|\| 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	2979 }
15555 d89c5b339c2a patch 8.1.0785: depending on the configuration some functions are unused Bram Moolenaar <Bram@vim.org> parents: 15539 diff changeset	2980 #endif
7770 42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	2981
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	2982 /*
8041 c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b Christian Brabandt <cb@256bit.org> parents: 8039 diff changeset	2983 * 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	2984 * 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	2985 */
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab Christian Brabandt <cb@256bit.org> parents: 8009 diff changeset	2986 int
8041 c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b Christian Brabandt <cb@256bit.org> parents: 8039 diff changeset	2987 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	2988 {
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	2989 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	2990 \|\| channel->CH_IN_FD != INVALID_FD
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	2991 \|\| 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	2992 \|\| 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	2993 }
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 /*
9007 d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7 Christian Brabandt <cb@256bit.org> parents: 9003 diff changeset	2996 * 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	2997 */
17789 0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17606 diff changeset	2998 static int
10259 a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	2999 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	3000 {
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7 Christian Brabandt <cb@256bit.org> parents: 9003 diff changeset	3001 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	3002
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7 Christian Brabandt <cb@256bit.org> parents: 9003 diff changeset	3003 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	3004 {
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7 Christian Brabandt <cb@256bit.org> parents: 9003 diff changeset	3005 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	3006
fd983b381ec0 patch 8.1.1605: Vim may delay processing messages on a json channel Bram Moolenaar <Bram@vim.org> parents: 17170 diff changeset	3007 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	3008 // 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	3009 // process.
fd983b381ec0 patch 8.1.1605: Vim may delay processing messages on a json channel Bram Moolenaar <Bram@vim.org> parents: 17170 diff changeset	3010 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	3011
fd983b381ec0 patch 8.1.1605: Vim may delay processing messages on a json channel Bram Moolenaar <Bram@vim.org> parents: 17170 diff changeset	3012 return head->jq_next != NULL;
9007 d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7 Christian Brabandt <cb@256bit.org> parents: 9003 diff changeset	3013 }
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7 Christian Brabandt <cb@256bit.org> parents: 9003 diff changeset	3014 return channel_peek(channel, part) != NULL;
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7 Christian Brabandt <cb@256bit.org> parents: 9003 diff changeset	3015 }
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 /*
8041 c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b Christian Brabandt <cb@256bit.org> parents: 8039 diff changeset	3018 * 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	3019 * 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	3020 */
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b Christian Brabandt <cb@256bit.org> parents: 8039 diff changeset	3021 char *
10233 d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138 Christian Brabandt <cb@256bit.org> parents: 10147 diff changeset	3022 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	3023 {
10259 a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	3024 ch_part_T part;
9007 d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7 Christian Brabandt <cb@256bit.org> parents: 9003 diff changeset	3025 int has_readahead = FALSE;
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7 Christian Brabandt <cb@256bit.org> parents: 9003 diff changeset	3026
8041 c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b Christian Brabandt <cb@256bit.org> parents: 8039 diff changeset	3027 if (channel == NULL)
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b Christian Brabandt <cb@256bit.org> parents: 8039 diff changeset	3028 return "fail";
10233 d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138 Christian Brabandt <cb@256bit.org> parents: 10147 diff changeset	3029 if (req_part == PART_OUT)
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138 Christian Brabandt <cb@256bit.org> parents: 10147 diff changeset	3030 {
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138 Christian Brabandt <cb@256bit.org> parents: 10147 diff changeset	3031 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	3032 return "open";
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138 Christian Brabandt <cb@256bit.org> parents: 10147 diff changeset	3033 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	3034 has_readahead = TRUE;
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138 Christian Brabandt <cb@256bit.org> parents: 10147 diff changeset	3035 }
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138 Christian Brabandt <cb@256bit.org> parents: 10147 diff changeset	3036 else if (req_part == PART_ERR)
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138 Christian Brabandt <cb@256bit.org> parents: 10147 diff changeset	3037 {
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138 Christian Brabandt <cb@256bit.org> parents: 10147 diff changeset	3038 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	3039 return "open";
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138 Christian Brabandt <cb@256bit.org> parents: 10147 diff changeset	3040 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	3041 has_readahead = TRUE;
10233 d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138 Christian Brabandt <cb@256bit.org> parents: 10147 diff changeset	3042 }
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138 Christian Brabandt <cb@256bit.org> parents: 10147 diff changeset	3043 else
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138 Christian Brabandt <cb@256bit.org> parents: 10147 diff changeset	3044 {
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138 Christian Brabandt <cb@256bit.org> parents: 10147 diff changeset	3045 if (channel_is_open(channel))
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138 Christian Brabandt <cb@256bit.org> parents: 10147 diff changeset	3046 return "open";
10259 a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	3047 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	3048 if (channel_has_readahead(channel, part))
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138 Christian Brabandt <cb@256bit.org> parents: 10147 diff changeset	3049 {
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138 Christian Brabandt <cb@256bit.org> parents: 10147 diff changeset	3050 has_readahead = TRUE;
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138 Christian Brabandt <cb@256bit.org> parents: 10147 diff changeset	3051 break;
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138 Christian Brabandt <cb@256bit.org> parents: 10147 diff changeset	3052 }
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138 Christian Brabandt <cb@256bit.org> parents: 10147 diff changeset	3053 }
9007 d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7 Christian Brabandt <cb@256bit.org> parents: 9003 diff changeset	3054
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7 Christian Brabandt <cb@256bit.org> parents: 9003 diff changeset	3055 if (has_readahead)
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7 Christian Brabandt <cb@256bit.org> parents: 9003 diff changeset	3056 return "buffered";
8041 c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b Christian Brabandt <cb@256bit.org> parents: 8039 diff changeset	3057 return "closed";
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b Christian Brabandt <cb@256bit.org> parents: 8039 diff changeset	3058 }
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b Christian Brabandt <cb@256bit.org> parents: 8039 diff changeset	3059
8669 06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2 Christian Brabandt <cb@256bit.org> parents: 8667 diff changeset	3060 static void
10259 a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	3061 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	3062 {
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2 Christian Brabandt <cb@256bit.org> parents: 8667 diff changeset	3063 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	3064 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	3065 size_t tail;
10233 d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138 Christian Brabandt <cb@256bit.org> parents: 10147 diff changeset	3066 char *status;
8684 6e567914f55a commit https://github.com/vim/vim/commit/573e445664eef399a72b1bfc975260a639605fef Christian Brabandt <cb@256bit.org> parents: 8678 diff changeset	3067 char *s = "";
8669 06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2 Christian Brabandt <cb@256bit.org> parents: 8667 diff changeset	3068
8783 23b7f05a7f48 commit https://github.com/vim/vim/commit/925ccfde79bf734bc89269c705cebe2d49fe6444 Christian Brabandt <cb@256bit.org> parents: 8761 diff changeset	3069 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	3070 STRCAT(namebuf, "_");
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2 Christian Brabandt <cb@256bit.org> parents: 8667 diff changeset	3071 tail = STRLEN(namebuf);
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2 Christian Brabandt <cb@256bit.org> parents: 8667 diff changeset	3072
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2 Christian Brabandt <cb@256bit.org> parents: 8667 diff changeset	3073 STRCPY(namebuf + tail, "status");
10233 d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138 Christian Brabandt <cb@256bit.org> parents: 10147 diff changeset	3074 if (chanpart->ch_fd != INVALID_FD)
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138 Christian Brabandt <cb@256bit.org> parents: 10147 diff changeset	3075 status = "open";
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138 Christian Brabandt <cb@256bit.org> parents: 10147 diff changeset	3076 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	3077 status = "buffered";
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138 Christian Brabandt <cb@256bit.org> parents: 10147 diff changeset	3078 else
d709622a18c9 commit https://github.com/vim/vim/commit/7ef3810d28b7ab2edbfcafab3fe8ad8bc2c2f138 Christian Brabandt <cb@256bit.org> parents: 10147 diff changeset	3079 status = "closed";
14301 3c80092eb211 patch 8.1.0166: using dict_add_nr_str() is clumsy Christian Brabandt <cb@256bit.org> parents: 14103 diff changeset	3080 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	3081
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2 Christian Brabandt <cb@256bit.org> parents: 8667 diff changeset	3082 STRCPY(namebuf + tail, "mode");
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2 Christian Brabandt <cb@256bit.org> parents: 8667 diff changeset	3083 switch (chanpart->ch_mode)
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2 Christian Brabandt <cb@256bit.org> parents: 8667 diff changeset	3084 {
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2 Christian Brabandt <cb@256bit.org> parents: 8667 diff changeset	3085 case MODE_NL: s = "NL"; break;
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2 Christian Brabandt <cb@256bit.org> parents: 8667 diff changeset	3086 case MODE_RAW: s = "RAW"; break;
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2 Christian Brabandt <cb@256bit.org> parents: 8667 diff changeset	3087 case MODE_JSON: s = "JSON"; break;
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2 Christian Brabandt <cb@256bit.org> parents: 8667 diff changeset	3088 case MODE_JS: s = "JS"; break;
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2 Christian Brabandt <cb@256bit.org> parents: 8667 diff changeset	3089 }
14301 3c80092eb211 patch 8.1.0166: using dict_add_nr_str() is clumsy Christian Brabandt <cb@256bit.org> parents: 14103 diff changeset	3090 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	3091
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2 Christian Brabandt <cb@256bit.org> parents: 8667 diff changeset	3092 STRCPY(namebuf + tail, "io");
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2 Christian Brabandt <cb@256bit.org> parents: 8667 diff changeset	3093 if (part == PART_SOCK)
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2 Christian Brabandt <cb@256bit.org> parents: 8667 diff changeset	3094 s = "socket";
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2 Christian Brabandt <cb@256bit.org> parents: 8667 diff changeset	3095 else switch (chanpart->ch_io)
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2 Christian Brabandt <cb@256bit.org> parents: 8667 diff changeset	3096 {
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2 Christian Brabandt <cb@256bit.org> parents: 8667 diff changeset	3097 case JIO_NULL: s = "null"; break;
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2 Christian Brabandt <cb@256bit.org> parents: 8667 diff changeset	3098 case JIO_PIPE: s = "pipe"; break;
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2 Christian Brabandt <cb@256bit.org> parents: 8667 diff changeset	3099 case JIO_FILE: s = "file"; break;
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2 Christian Brabandt <cb@256bit.org> parents: 8667 diff changeset	3100 case JIO_BUFFER: s = "buffer"; break;
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2 Christian Brabandt <cb@256bit.org> parents: 8667 diff changeset	3101 case JIO_OUT: s = "out"; break;
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2 Christian Brabandt <cb@256bit.org> parents: 8667 diff changeset	3102 }
14301 3c80092eb211 patch 8.1.0166: using dict_add_nr_str() is clumsy Christian Brabandt <cb@256bit.org> parents: 14103 diff changeset	3103 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	3104
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2 Christian Brabandt <cb@256bit.org> parents: 8667 diff changeset	3105 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	3106 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	3107 }
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2 Christian Brabandt <cb@256bit.org> parents: 8667 diff changeset	3108
17789 0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17606 diff changeset	3109 static void
8669 06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2 Christian Brabandt <cb@256bit.org> parents: 8667 diff changeset	3110 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	3111 {
14301 3c80092eb211 patch 8.1.0166: using dict_add_nr_str() is clumsy Christian Brabandt <cb@256bit.org> parents: 14103 diff changeset	3112 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	3113 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	3114
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2 Christian Brabandt <cb@256bit.org> parents: 8667 diff changeset	3115 if (channel->ch_hostname != NULL)
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2 Christian Brabandt <cb@256bit.org> parents: 8667 diff changeset	3116 {
14301 3c80092eb211 patch 8.1.0166: using dict_add_nr_str() is clumsy Christian Brabandt <cb@256bit.org> parents: 14103 diff changeset	3117 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	3118 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	3119 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	3120 }
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2 Christian Brabandt <cb@256bit.org> parents: 8667 diff changeset	3121 else
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2 Christian Brabandt <cb@256bit.org> parents: 8667 diff changeset	3122 {
06848fe9c816 commit https://github.com/vim/vim/commit/03602ec28ed25739e88b2c835adb0662d3720bb2 Christian Brabandt <cb@256bit.org> parents: 8667 diff changeset	3123 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	3124 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	3125 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	3126 }
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
8041 c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b Christian Brabandt <cb@256bit.org> parents: 8039 diff changeset	3129 /*
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b Christian Brabandt <cb@256bit.org> parents: 8039 diff changeset	3130 * Close channel "channel".
8257 c4ffdda8cdfd commit https://github.com/vim/vim/commit/c8dcbb12c5d7f3eb0c334daebb4475bb015b91e7 Christian Brabandt <cb@256bit.org> parents: 8240 diff changeset	3131 * 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	3132 * Does not clear the buffers.
7770 42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	3133 */
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	3134 void
8240 60586ce747c4 commit https://github.com/vim/vim/commit/8b374215ccd35003b95ba1df8f12e03bf8a8adc3 Christian Brabandt <cb@256bit.org> parents: 8222 diff changeset	3135 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	3136 {
8114 4aea0b0aa714 commit https://github.com/vim/vim/commit/81661fb86801e6d6e5194b43dfd27d73fcc016ec Christian Brabandt <cb@256bit.org> parents: 8096 diff changeset	3137 ch_log(channel, "Closing channel");
7770 42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	3138
8049 15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e Christian Brabandt <cb@256bit.org> parents: 8047 diff changeset	3139 #ifdef FEAT_GUI
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e Christian Brabandt <cb@256bit.org> parents: 8047 diff changeset	3140 channel_gui_unregister(channel);
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e Christian Brabandt <cb@256bit.org> parents: 8047 diff changeset	3141 #endif
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e Christian Brabandt <cb@256bit.org> parents: 8047 diff changeset	3142
10259 a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	3143 ch_close_part(channel, PART_SOCK);
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	3144 ch_close_part(channel, PART_IN);
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	3145 ch_close_part(channel, PART_OUT);
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	3146 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	3147
11977 701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal Christian Brabandt <cb@256bit.org> parents: 11969 diff changeset	3148 if (invoke_close_cb)
8210 b717dae2f26d commit https://github.com/vim/vim/commit/4e221c99e85ed40c98892068a01270b9e7492d98 Christian Brabandt <cb@256bit.org> parents: 8204 diff changeset	3149 {
11977 701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal Christian Brabandt <cb@256bit.org> parents: 11969 diff changeset	3150 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	3151
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	3152 // 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	3153 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	3154 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	3155 "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	3156 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	3157 {
16872 a836d122231a patch 8.1.1437: code to handle callbacks is duplicated Bram Moolenaar <Bram@vim.org> parents: 16825 diff changeset	3158 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	3159 \|\| 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	3160 {
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	3161 // 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	3162 // 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	3163 ++channel->ch_refcount;
16872 a836d122231a patch 8.1.1437: code to handle callbacks is duplicated Bram Moolenaar <Bram@vim.org> parents: 16825 diff changeset	3164 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	3165 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	3166 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	3167 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	3168 ;
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal Christian Brabandt <cb@256bit.org> parents: 11969 diff changeset	3169 --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	3170 }
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
16872 a836d122231a patch 8.1.1437: code to handle callbacks is duplicated Bram Moolenaar <Bram@vim.org> parents: 16825 diff changeset	3173 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	3174 {
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal Christian Brabandt <cb@256bit.org> parents: 11969 diff changeset	3175 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	3176 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	3177
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	3178 // 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	3179 // 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	3180 ++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	3181 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	3182 (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	3183 argv[0].v_type = VAR_CHANNEL;
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162 Christian Brabandt <cb@256bit.org> parents: 8928 diff changeset	3184 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	3185 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	3186 clear_tv(&rettv);
9064 a86103d4b356 commit https://github.com/vim/vim/commit/cefe4f994853c2d4866e2aa4ea3e3f36ab2fea13 Christian Brabandt <cb@256bit.org> parents: 9058 diff changeset	3187 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	3188
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	3189 // 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	3190 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	3191
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal Christian Brabandt <cb@256bit.org> parents: 11969 diff changeset	3192 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	3193 {
701aea3bc68b patch 8.0.0869: job output is sometimes not displayed in a terminal Christian Brabandt <cb@256bit.org> parents: 11969 diff changeset	3194 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	3195 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	3196 }
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 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	3199 // 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	3200 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	3201 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	3202
60e1e4cfb21e patch 8.0.1286: occasional crash when using a channel Christian Brabandt <cb@256bit.org> parents: 12584 diff changeset	3203 --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	3204 }
8210 b717dae2f26d commit https://github.com/vim/vim/commit/4e221c99e85ed40c98892068a01270b9e7492d98 Christian Brabandt <cb@256bit.org> parents: 8204 diff changeset	3205 }
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 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	3208
0cfe4a07c2ad patch 8.0.0797: finished job in terminal window is not handled Christian Brabandt <cb@256bit.org> parents: 11757 diff changeset	3209 #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	3210 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	3211 #endif
7743 6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a Christian Brabandt <cb@256bit.org> parents: diff changeset	3212 }
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a Christian Brabandt <cb@256bit.org> parents: diff changeset	3213
7770 42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	3214 /*
10054 d4b7232fc63a commit https://github.com/vim/vim/commit/0874a83e9be1b39fdb217f02b427bf1d6133a4d8 Christian Brabandt <cb@256bit.org> parents: 10052 diff changeset	3215 * Close the "in" part channel "channel".
d4b7232fc63a commit https://github.com/vim/vim/commit/0874a83e9be1b39fdb217f02b427bf1d6133a4d8 Christian Brabandt <cb@256bit.org> parents: 10052 diff changeset	3216 */
17789 0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17606 diff changeset	3217 static void
10054 d4b7232fc63a commit https://github.com/vim/vim/commit/0874a83e9be1b39fdb217f02b427bf1d6133a4d8 Christian Brabandt <cb@256bit.org> parents: 10052 diff changeset	3218 channel_close_in(channel_T *channel)
d4b7232fc63a commit https://github.com/vim/vim/commit/0874a83e9be1b39fdb217f02b427bf1d6133a4d8 Christian Brabandt <cb@256bit.org> parents: 10052 diff changeset	3219 {
10259 a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	3220 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	3221 }
d4b7232fc63a commit https://github.com/vim/vim/commit/0874a83e9be1b39fdb217f02b427bf1d6133a4d8 Christian Brabandt <cb@256bit.org> parents: 10052 diff changeset	3222
12403 b44bd42a374e patch 8.0.1081: memory leak for the channel write queue Christian Brabandt <cb@256bit.org> parents: 12393 diff changeset	3223 static void
b44bd42a374e patch 8.0.1081: memory leak for the channel write queue Christian Brabandt <cb@256bit.org> parents: 12393 diff changeset	3224 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	3225 {
b44bd42a374e patch 8.0.1081: memory leak for the channel write queue Christian Brabandt <cb@256bit.org> parents: 12393 diff changeset	3226 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	3227 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	3228 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	3229 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	3230 else
b44bd42a374e patch 8.0.1081: memory leak for the channel write queue Christian Brabandt <cb@256bit.org> parents: 12393 diff changeset	3231 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	3232 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	3233 }
b44bd42a374e patch 8.0.1081: memory leak for the channel write queue Christian Brabandt <cb@256bit.org> parents: 12393 diff changeset	3234
10054 d4b7232fc63a commit https://github.com/vim/vim/commit/0874a83e9be1b39fdb217f02b427bf1d6133a4d8 Christian Brabandt <cb@256bit.org> parents: 10052 diff changeset	3235 /*
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	3236 * 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	3237 */
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	3238 static void
10259 a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	3239 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	3240 {
12403 b44bd42a374e patch 8.0.1081: memory leak for the channel write queue Christian Brabandt <cb@256bit.org> parents: 12393 diff changeset	3241 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	3242 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	3243 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	3244
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	3245 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	3246 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	3247
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b Christian Brabandt <cb@256bit.org> parents: 8039 diff changeset	3248 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	3249 {
dc32c8026899 commit https://github.com/vim/vim/commit/d46ae142aa9452e99576b5e923de974704e3c896 Christian Brabandt <cb@256bit.org> parents: 8072 diff changeset	3250 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	3251
dc32c8026899 commit https://github.com/vim/vim/commit/d46ae142aa9452e99576b5e923de974704e3c896 Christian Brabandt <cb@256bit.org> parents: 8072 diff changeset	3252 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	3253 free_callback(&node->cq_callback);
8074 dc32c8026899 commit https://github.com/vim/vim/commit/d46ae142aa9452e99576b5e923de974704e3c896 Christian Brabandt <cb@256bit.org> parents: 8072 diff changeset	3254 vim_free(node);
dc32c8026899 commit https://github.com/vim/vim/commit/d46ae142aa9452e99576b5e923de974704e3c896 Christian Brabandt <cb@256bit.org> parents: 8072 diff changeset	3255 }
8041 c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b Christian Brabandt <cb@256bit.org> parents: 8039 diff changeset	3256
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b Christian Brabandt <cb@256bit.org> parents: 8039 diff changeset	3257 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	3258 {
8041 c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b Christian Brabandt <cb@256bit.org> parents: 8039 diff changeset	3259 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	3260 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	3261 }
8055 6db4b1c863ec commit https://github.com/vim/vim/commit/3bece9fee9c02934d3e295b29d253e13d4ef26a7 Christian Brabandt <cb@256bit.org> parents: 8049 diff changeset	3262
16872 a836d122231a patch 8.1.1437: code to handle callbacks is duplicated Bram Moolenaar <Bram@vim.org> parents: 16825 diff changeset	3263 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	3264 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	3265
b44bd42a374e patch 8.0.1081: memory leak for the channel write queue Christian Brabandt <cb@256bit.org> parents: 12393 diff changeset	3266 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	3267 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	3268 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	3269 }
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 * 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	3273 */
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	3274 void
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	3275 channel_clear(channel_T *channel)
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	3276 {
8310 aec8f8ce8e4c commit https://github.com/vim/vim/commit/d6051b5eb83687f60bb4a2f3d5cd23fe8b290eb4 Christian Brabandt <cb@256bit.org> parents: 8297 diff changeset	3277 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	3278 VIM_CLEAR(channel->ch_hostname);
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	3279 channel_clear_one(channel, PART_SOCK);
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	3280 channel_clear_one(channel, PART_OUT);
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	3281 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	3282 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	3283 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	3284 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	3285 }
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	3286
8041 c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b Christian Brabandt <cb@256bit.org> parents: 8039 diff changeset	3287 #if defined(EXITFREE) \|\| defined(PROTO)
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b Christian Brabandt <cb@256bit.org> parents: 8039 diff changeset	3288 void
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b Christian Brabandt <cb@256bit.org> parents: 8039 diff changeset	3289 channel_free_all(void)
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b Christian Brabandt <cb@256bit.org> parents: 8039 diff changeset	3290 {
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b Christian Brabandt <cb@256bit.org> parents: 8039 diff changeset	3291 channel_T *channel;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b Christian Brabandt <cb@256bit.org> parents: 8039 diff changeset	3292
8310 aec8f8ce8e4c commit https://github.com/vim/vim/commit/d6051b5eb83687f60bb4a2f3d5cd23fe8b290eb4 Christian Brabandt <cb@256bit.org> parents: 8297 diff changeset	3293 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	3294 FOR_ALL_CHANNELS(channel)
8041 c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b Christian Brabandt <cb@256bit.org> parents: 8039 diff changeset	3295 channel_clear(channel);
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b Christian Brabandt <cb@256bit.org> parents: 8039 diff changeset	3296 }
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b Christian Brabandt <cb@256bit.org> parents: 8039 diff changeset	3297 #endif
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b Christian Brabandt <cb@256bit.org> parents: 8039 diff changeset	3298
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b Christian Brabandt <cb@256bit.org> parents: 8039 diff changeset	3299
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	3300 // 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	3301 #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	3302
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	3303 // 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	3304 #define MAXMSGSIZE 4096
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	3305
8761 f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3306 #if defined(HAVE_SELECT)
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3307 /*
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3308 * 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	3309 */
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3310 static int
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3311 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	3312 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3313 int maxfd = maxfd_arg;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3314 channel_T *ch;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3315
19888 435726a03481 patch 8.2.0500: using the same loop in many places Bram Moolenaar <Bram@vim.org> parents: 19820 diff changeset	3316 FOR_ALL_CHANNELS(ch)
8761 f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3317 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3318 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	3319
12154 71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	3320 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	3321 && (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	3322 \|\| 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	3323 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3324 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	3325 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	3326 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	3327 }
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 return maxfd;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3330 }
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3331 #else
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3332 /*
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3333 * 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	3334 */
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3335 static int
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3336 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	3337 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3338 int nfd = nfd_in;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3339 channel_T *ch;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3340
19888 435726a03481 patch 8.2.0500: using the same loop in many places Bram Moolenaar <Bram@vim.org> parents: 19820 diff changeset	3341 FOR_ALL_CHANNELS(ch)
8761 f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3342 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3343 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	3344
12168 51e5a8602624 patch 8.0.0964: channel write buffer does not work with poll() Christian Brabandt <cb@256bit.org> parents: 12158 diff changeset	3345 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	3346 && (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	3347 \|\| 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	3348 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3349 in_part->ch_poll_idx = nfd;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3350 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	3351 fds[nfd].events = POLLOUT;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3352 ++nfd;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3353 }
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3354 else
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3355 in_part->ch_poll_idx = -1;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3356 }
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3357 return nfd;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3358 }
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3359 #endif
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3360
9003 072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162 Christian Brabandt <cb@256bit.org> parents: 8928 diff changeset	3361 typedef enum {
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162 Christian Brabandt <cb@256bit.org> parents: 8928 diff changeset	3362 CW_READY,
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162 Christian Brabandt <cb@256bit.org> parents: 8928 diff changeset	3363 CW_NOT_READY,
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162 Christian Brabandt <cb@256bit.org> parents: 8928 diff changeset	3364 CW_ERROR
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162 Christian Brabandt <cb@256bit.org> parents: 8928 diff changeset	3365 } channel_wait_result;
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162 Christian Brabandt <cb@256bit.org> parents: 8928 diff changeset	3366
7770 42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	3367 /*
7788 192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b Christian Brabandt <cb@256bit.org> parents: 7780 diff changeset	3368 * 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	3369 * 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	3370 * 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	3371 * 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	3372 */
9003 072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162 Christian Brabandt <cb@256bit.org> parents: 8928 diff changeset	3373 static channel_wait_result
8059 19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56 Christian Brabandt <cb@256bit.org> parents: 8055 diff changeset	3374 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	3375 {
8031 ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab Christian Brabandt <cb@256bit.org> parents: 8009 diff changeset	3376 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	3377 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	3378
15868 7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent Bram Moolenaar <Bram@vim.org> parents: 15764 diff changeset	3379 # ifdef MSWIN
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	3380 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	3381 {
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56 Christian Brabandt <cb@256bit.org> parents: 8055 diff changeset	3382 DWORD nread;
8757 4fb37555e814 commit https://github.com/vim/vim/commit/84e1d2b21a424f2687b61daaf84f5fc4f1ab0abe Christian Brabandt <cb@256bit.org> parents: 8755 diff changeset	3383 int sleep_time;
8059 19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56 Christian Brabandt <cb@256bit.org> parents: 8055 diff changeset	3384 DWORD deadline = GetTickCount() + timeout;
8757 4fb37555e814 commit https://github.com/vim/vim/commit/84e1d2b21a424f2687b61daaf84f5fc4f1ab0abe Christian Brabandt <cb@256bit.org> parents: 8755 diff changeset	3385 int delay = 1;
8059 19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56 Christian Brabandt <cb@256bit.org> parents: 8055 diff changeset	3386
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	3387 // 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	3388 while (TRUE)
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56 Christian Brabandt <cb@256bit.org> parents: 8055 diff changeset	3389 {
9003 072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162 Christian Brabandt <cb@256bit.org> parents: 8928 diff changeset	3390 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	3391
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162 Christian Brabandt <cb@256bit.org> parents: 8928 diff changeset	3392 if (r && nread > 0)
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162 Christian Brabandt <cb@256bit.org> parents: 8928 diff changeset	3393 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	3394
f611222a4349 patch 8.1.0796: MS-Windows 7: problem with named pipe on channel Bram Moolenaar <Bram@vim.org> parents: 15555 diff changeset	3395 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	3396 {
f611222a4349 patch 8.1.0796: MS-Windows 7: problem with named pipe on channel Bram Moolenaar <Bram@vim.org> parents: 15555 diff changeset	3397 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	3398 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	3399 }
f611222a4349 patch 8.1.0796: MS-Windows 7: problem with named pipe on channel Bram Moolenaar <Bram@vim.org> parents: 15555 diff changeset	3400 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	3401 return CW_ERROR;
8761 f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3402
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	3403 // perhaps write some buffer lines
8761 f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3404 channel_write_any_lines();
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3405
8757 4fb37555e814 commit https://github.com/vim/vim/commit/84e1d2b21a424f2687b61daaf84f5fc4f1ab0abe Christian Brabandt <cb@256bit.org> parents: 8755 diff changeset	3406 sleep_time = deadline - GetTickCount();
4fb37555e814 commit https://github.com/vim/vim/commit/84e1d2b21a424f2687b61daaf84f5fc4f1ab0abe Christian Brabandt <cb@256bit.org> parents: 8755 diff changeset	3407 if (sleep_time <= 0)
8059 19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56 Christian Brabandt <cb@256bit.org> parents: 8055 diff changeset	3408 break;
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	3409 // 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	3410 // after looping a few times.
8757 4fb37555e814 commit https://github.com/vim/vim/commit/84e1d2b21a424f2687b61daaf84f5fc4f1ab0abe Christian Brabandt <cb@256bit.org> parents: 8755 diff changeset	3411 if (sleep_time > delay)
4fb37555e814 commit https://github.com/vim/vim/commit/84e1d2b21a424f2687b61daaf84f5fc4f1ab0abe Christian Brabandt <cb@256bit.org> parents: 8755 diff changeset	3412 sleep_time = delay;
4fb37555e814 commit https://github.com/vim/vim/commit/84e1d2b21a424f2687b61daaf84f5fc4f1ab0abe Christian Brabandt <cb@256bit.org> parents: 8755 diff changeset	3413 Sleep(sleep_time);
4fb37555e814 commit https://github.com/vim/vim/commit/84e1d2b21a424f2687b61daaf84f5fc4f1ab0abe Christian Brabandt <cb@256bit.org> parents: 8755 diff changeset	3414 delay = delay * 2;
4fb37555e814 commit https://github.com/vim/vim/commit/84e1d2b21a424f2687b61daaf84f5fc4f1ab0abe Christian Brabandt <cb@256bit.org> parents: 8755 diff changeset	3415 if (delay > 10)
4fb37555e814 commit https://github.com/vim/vim/commit/84e1d2b21a424f2687b61daaf84f5fc4f1ab0abe Christian Brabandt <cb@256bit.org> parents: 8755 diff changeset	3416 delay = 10;
8059 19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56 Christian Brabandt <cb@256bit.org> parents: 8055 diff changeset	3417 }
19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56 Christian Brabandt <cb@256bit.org> parents: 8055 diff changeset	3418 }
8122 39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262 Christian Brabandt <cb@256bit.org> parents: 8114 diff changeset	3419 else
8059 19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56 Christian Brabandt <cb@256bit.org> parents: 8055 diff changeset	3420 #endif
8122 39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262 Christian Brabandt <cb@256bit.org> parents: 8114 diff changeset	3421 {
8222 4f0677020a43 commit https://github.com/vim/vim/commit/9186a276222ea8a7c88f4092ac5b4201381f4e20 Christian Brabandt <cb@256bit.org> parents: 8218 diff changeset	3422 #if defined(HAVE_SELECT)
8122 39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262 Christian Brabandt <cb@256bit.org> parents: 8114 diff changeset	3423 struct timeval tval;
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262 Christian Brabandt <cb@256bit.org> parents: 8114 diff changeset	3424 fd_set rfds;
8761 f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3425 fd_set wfds;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3426 int ret;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3427 int maxfd;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3428
8122 39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262 Christian Brabandt <cb@256bit.org> parents: 8114 diff changeset	3429 tval.tv_sec = timeout / 1000;
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262 Christian Brabandt <cb@256bit.org> parents: 8114 diff changeset	3430 tval.tv_usec = (timeout % 1000) * 1000;
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262 Christian Brabandt <cb@256bit.org> parents: 8114 diff changeset	3431 for (;;)
8031 ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab Christian Brabandt <cb@256bit.org> parents: 8009 diff changeset	3432 {
8761 f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3433 FD_ZERO(&rfds);
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3434 FD_SET((int)fd, &rfds);
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3435
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	3436 // 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	3437 // 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	3438 maxfd = (int)fd + 1;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3439 FD_ZERO(&wfds);
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3440 maxfd = channel_fill_wfds(maxfd, &wfds);
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3441
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3442 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	3443 # ifdef EINTR
8122 39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262 Christian Brabandt <cb@256bit.org> parents: 8114 diff changeset	3444 SOCK_ERRNO;
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262 Christian Brabandt <cb@256bit.org> parents: 8114 diff changeset	3445 if (ret == -1 && errno == EINTR)
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262 Christian Brabandt <cb@256bit.org> parents: 8114 diff changeset	3446 continue;
8222 4f0677020a43 commit https://github.com/vim/vim/commit/9186a276222ea8a7c88f4092ac5b4201381f4e20 Christian Brabandt <cb@256bit.org> parents: 8218 diff changeset	3447 # endif
8122 39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262 Christian Brabandt <cb@256bit.org> parents: 8114 diff changeset	3448 if (ret > 0)
8761 f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3449 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3450 if (FD_ISSET(fd, &rfds))
9003 072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162 Christian Brabandt <cb@256bit.org> parents: 8928 diff changeset	3451 return CW_READY;
8761 f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3452 channel_write_any_lines();
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3453 continue;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3454 }
8122 39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262 Christian Brabandt <cb@256bit.org> parents: 8114 diff changeset	3455 break;
8031 ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab Christian Brabandt <cb@256bit.org> parents: 8009 diff changeset	3456 }
8222 4f0677020a43 commit https://github.com/vim/vim/commit/9186a276222ea8a7c88f4092ac5b4201381f4e20 Christian Brabandt <cb@256bit.org> parents: 8218 diff changeset	3457 #else
8761 f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3458 for (;;)
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3459 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3460 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	3461 int nfd = 1;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3462
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3463 fds[0].fd = fd;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3464 fds[0].events = POLLIN;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3465 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	3466 if (poll(fds, nfd, timeout) > 0)
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3467 {
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3468 if (fds[0].revents & POLLIN)
9003 072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162 Christian Brabandt <cb@256bit.org> parents: 8928 diff changeset	3469 return CW_READY;
8761 f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3470 channel_write_any_lines();
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3471 continue;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3472 }
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3473 break;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	3474 }
7788 192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b Christian Brabandt <cb@256bit.org> parents: 7780 diff changeset	3475 #endif
8122 39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262 Christian Brabandt <cb@256bit.org> parents: 8114 diff changeset	3476 }
9003 072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162 Christian Brabandt <cb@256bit.org> parents: 8928 diff changeset	3477 return CW_NOT_READY;
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162 Christian Brabandt <cb@256bit.org> parents: 8928 diff changeset	3478 }
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 static void
10259 a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	3481 ch_close_part_on_error(
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	3482 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	3483 {
11937 c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy Christian Brabandt <cb@256bit.org> parents: 11933 diff changeset	3484 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	3485
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	3486 if (is_err)
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	3487 // 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	3488 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	3489 else
11937 c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy Christian Brabandt <cb@256bit.org> parents: 11933 diff changeset	3490 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	3491
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	3492 // 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	3493 // 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	3494 // 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	3495 // netbeans_parse_messages():
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 // -> 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	3498 // -> ui_breakcheck
c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	3499 // -> 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	3500 // -> channel_read()
c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	3501 // 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	3502 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	3503 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	3504 (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	3505
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	3506 // 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	3507 // 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	3508 // 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	3509 // 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	3510 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	3511 {
fa0dcdaec6a3 patch 8.0.1795: lose contact with jobs when :gui forks Christian Brabandt <cb@256bit.org> parents: 13806 diff changeset	3512 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	3513
fa0dcdaec6a3 patch 8.0.1795: lose contact with jobs when :gui forks Christian Brabandt <cb@256bit.org> parents: 13806 diff changeset	3514 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	3515 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	3516 }
10259 a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	3517 ch_close_part(channel, part);
9133 dec3b7b977c0 commit https://github.com/vim/vim/commit/bf981eeb6b4ee63ae8543a7f9865ab700159a79c Christian Brabandt <cb@256bit.org> parents: 9131 diff changeset	3518
dec3b7b977c0 commit https://github.com/vim/vim/commit/bf981eeb6b4ee63ae8543a7f9865ab700159a79c Christian Brabandt <cb@256bit.org> parents: 9131 diff changeset	3519 #ifdef FEAT_GUI
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	3520 // 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	3521 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	3522 #endif
9083 69bb7b230094 commit https://github.com/vim/vim/commit/cf7ff70ca73218d618e7c00ab785bcf5f9120a94 Christian Brabandt <cb@256bit.org> parents: 9081 diff changeset	3523 }
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 static void
69bb7b230094 commit https://github.com/vim/vim/commit/cf7ff70ca73218d618e7c00ab785bcf5f9120a94 Christian Brabandt <cb@256bit.org> parents: 9081 diff changeset	3526 channel_close_now(channel_T *channel)
69bb7b230094 commit https://github.com/vim/vim/commit/cf7ff70ca73218d618e7c00ab785bcf5f9120a94 Christian Brabandt <cb@256bit.org> parents: 9081 diff changeset	3527 {
10259 a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	3528 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	3529 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	3530 (*channel->ch_nb_close_cb)();
10426 acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3 Christian Brabandt <cb@256bit.org> parents: 10422 diff changeset	3531 channel_close(channel, TRUE);
7788 192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b Christian Brabandt <cb@256bit.org> parents: 7780 diff changeset	3532 }
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 /*
8041 c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b Christian Brabandt <cb@256bit.org> parents: 8039 diff changeset	3535 * 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	3536 * "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	3537 * 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	3538 */
9003 072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162 Christian Brabandt <cb@256bit.org> parents: 8928 diff changeset	3539 static void
10259 a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	3540 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	3541 {
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	3542 static char_u *buf = NULL;
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	3543 int len = 0;
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	3544 int readlen = 0;
8059 19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56 Christian Brabandt <cb@256bit.org> parents: 8055 diff changeset	3545 sock_T fd;
8031 ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab Christian Brabandt <cb@256bit.org> parents: 8009 diff changeset	3546 int use_socket = FALSE;
7770 42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	3547
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	3548 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	3549 if (fd == INVALID_FD)
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	3550 {
11937 c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy Christian Brabandt <cb@256bit.org> parents: 11933 diff changeset	3551 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	3552 part_names[part]);
7770 42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	3553 return;
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	3554 }
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	3555 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	3556
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	3557 // 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	3558 if (buf == NULL)
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	3559 {
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	3560 buf = alloc(MAXMSGSIZE);
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	3561 if (buf == NULL)
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	3562 return; // out of memory!
c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	3563 }
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 // 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	3566 // 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	3567 // MAXMSGSIZE long.
7770 42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	3568 for (;;)
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	3569 {
9003 072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162 Christian Brabandt <cb@256bit.org> parents: 8928 diff changeset	3570 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	3571 break;
8031 ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab Christian Brabandt <cb@256bit.org> parents: 8009 diff changeset	3572 if (use_socket)
8080 b6cb94ad97a4 commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c Christian Brabandt <cb@256bit.org> parents: 8074 diff changeset	3573 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	3574 else
8080 b6cb94ad97a4 commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c Christian Brabandt <cb@256bit.org> parents: 8074 diff changeset	3575 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	3576 if (len <= 0)
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	3577 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	3578
c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	3579 // 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	3580 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	3581 readlen += len;
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	3582 if (len < MAXMSGSIZE)
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	3583 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	3584 }
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 // 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	3587 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	3588 {
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 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	3590 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	3591 }
7770 42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	3592 #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	3593 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	3594 // 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	3595 gtk_main_quit();
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	3596 #endif
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	3597 }
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	3598
7788 192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b Christian Brabandt <cb@256bit.org> parents: 7780 diff changeset	3599 /*
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	3600 * 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	3601 * 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	3602 * 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	3603 * 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	3604 * 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	3605 * 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	3606 */
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	3607 static char_u *
15454 1d2b5c016f17 patch 8.1.0735: cannot handle binary data Bram Moolenaar <Bram@vim.org> parents: 15369 diff changeset	3608 channel_read_block(
1d2b5c016f17 patch 8.1.0735: cannot handle binary data Bram Moolenaar <Bram@vim.org> parents: 15369 diff changeset	3609 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	3610 {
8084 3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c Christian Brabandt <cb@256bit.org> parents: 8080 diff changeset	3611 char_u *buf;
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c Christian Brabandt <cb@256bit.org> parents: 8080 diff changeset	3612 char_u *msg;
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	3613 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	3614 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	3615 char_u *nl;
9246 6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419 Christian Brabandt <cb@256bit.org> parents: 9238 diff changeset	3616 readq_T *node;
8084 3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c Christian Brabandt <cb@256bit.org> parents: 8080 diff changeset	3617
11937 c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy Christian Brabandt <cb@256bit.org> parents: 11933 diff changeset	3618 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	3619 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	3620
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c Christian Brabandt <cb@256bit.org> parents: 8080 diff changeset	3621 while (TRUE)
7788 192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b Christian Brabandt <cb@256bit.org> parents: 7780 diff changeset	3622 {
9246 6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419 Christian Brabandt <cb@256bit.org> parents: 9238 diff changeset	3623 node = channel_peek(channel, part);
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419 Christian Brabandt <cb@256bit.org> parents: 9238 diff changeset	3624 if (node != NULL)
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419 Christian Brabandt <cb@256bit.org> parents: 9238 diff changeset	3625 {
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419 Christian Brabandt <cb@256bit.org> parents: 9238 diff changeset	3626 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	3627 && 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	3628 // got a complete message
9246 6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419 Christian Brabandt <cb@256bit.org> parents: 9238 diff changeset	3629 break;
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419 Christian Brabandt <cb@256bit.org> parents: 9238 diff changeset	3630 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	3631 continue;
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	3632 // 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	3633 // 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	3634 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	3635 break;
9246 6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419 Christian Brabandt <cb@256bit.org> parents: 9238 diff changeset	3636 }
8031 ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab Christian Brabandt <cb@256bit.org> parents: 8009 diff changeset	3637
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	3638 // 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	3639 if (fd == INVALID_FD)
7788 192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b Christian Brabandt <cb@256bit.org> parents: 7780 diff changeset	3640 return NULL;
9003 072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162 Christian Brabandt <cb@256bit.org> parents: 8928 diff changeset	3641 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	3642 {
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0 Christian Brabandt <cb@256bit.org> parents: 8653 diff changeset	3643 ch_log(channel, "Timed out");
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0 Christian Brabandt <cb@256bit.org> parents: 8653 diff changeset	3644 return NULL;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0 Christian Brabandt <cb@256bit.org> parents: 8653 diff changeset	3645 }
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	3646 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	3647 }
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b Christian Brabandt <cb@256bit.org> parents: 7780 diff changeset	3648
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	3649 // 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	3650 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	3651 {
15454 1d2b5c016f17 patch 8.1.0735: cannot handle binary data Bram Moolenaar <Bram@vim.org> parents: 15369 diff changeset	3652 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	3653 }
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c Christian Brabandt <cb@256bit.org> parents: 8080 diff changeset	3654 else
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c Christian Brabandt <cb@256bit.org> parents: 8080 diff changeset	3655 {
9246 6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419 Christian Brabandt <cb@256bit.org> parents: 9238 diff changeset	3656 char_u *p;
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419 Christian Brabandt <cb@256bit.org> parents: 9238 diff changeset	3657
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419 Christian Brabandt <cb@256bit.org> parents: 9238 diff changeset	3658 buf = node->rq_buffer;
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419 Christian Brabandt <cb@256bit.org> parents: 9238 diff changeset	3659 nl = channel_first_nl(node);
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419 Christian Brabandt <cb@256bit.org> parents: 9238 diff changeset	3660
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	3661 // 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	3662 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	3663 if (*p == NUL)
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419 Christian Brabandt <cb@256bit.org> parents: 9238 diff changeset	3664 *p = NL;
6ee88fa405b3 commit https://github.com/vim/vim/commit/5f1032d2a55b9417a0a6fa225e35089c98a5a419 Christian Brabandt <cb@256bit.org> parents: 9238 diff changeset	3665
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	3666 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	3667 {
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	3668 // 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	3669 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	3670 }
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 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	3672 {
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	3673 // get the whole buffer
15454 1d2b5c016f17 patch 8.1.0735: cannot handle binary data Bram Moolenaar <Bram@vim.org> parents: 15369 diff changeset	3674 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	3675 *nl = NUL;
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c Christian Brabandt <cb@256bit.org> parents: 8080 diff changeset	3676 }
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c Christian Brabandt <cb@256bit.org> parents: 8080 diff changeset	3677 else
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c Christian Brabandt <cb@256bit.org> parents: 8080 diff changeset	3678 {
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	3679 // 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	3680 // buffer.
20751 d9a2e5dcfd9f patch 8.2.0928: many type casts are used for vim_strnsave() Bram Moolenaar <Bram@vim.org> parents: 20577 diff changeset	3681 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	3682 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	3683 }
3ea56a74077f commit https://github.com/vim/vim/commit/9a6e33a19b18f20c25b73392cd2faa3ec4890c8c Christian Brabandt <cb@256bit.org> parents: 8080 diff changeset	3684 }
12443 579faede5d9c patch 8.0.1101: channel write fails if writing to log fails Christian Brabandt <cb@256bit.org> parents: 12407 diff changeset	3685 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	3686 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	3687 return msg;
7868 17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2 Christian Brabandt <cb@256bit.org> parents: 7864 diff changeset	3688 }
7788 192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b Christian Brabandt <cb@256bit.org> parents: 7780 diff changeset	3689
18104 e59ff7b5d7a7 patch 8.1.2047: cannot check the current state Bram Moolenaar <Bram@vim.org> parents: 18102 diff changeset	3690 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	3691
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 * 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	3694 */
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state Bram Moolenaar <Bram@vim.org> parents: 18102 diff changeset	3695 int
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state Bram Moolenaar <Bram@vim.org> parents: 18102 diff changeset	3696 channel_in_blocking_wait(void)
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state Bram Moolenaar <Bram@vim.org> parents: 18102 diff changeset	3697 {
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state Bram Moolenaar <Bram@vim.org> parents: 18102 diff changeset	3698 return channel_blocking_wait > 0;
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state Bram Moolenaar <Bram@vim.org> parents: 18102 diff changeset	3699 }
e59ff7b5d7a7 patch 8.1.2047: cannot check the current state Bram Moolenaar <Bram@vim.org> parents: 18102 diff changeset	3700
7868 17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2 Christian Brabandt <cb@256bit.org> parents: 7864 diff changeset	3701 /*
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	3702 * 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	3703 * result in "rettv".
8157 74b44d06d3c7 commit https://github.com/vim/vim/commit/6f3a544228c1faf92211cbaf8bbedb1dff883f90 Christian Brabandt <cb@256bit.org> parents: 8155 diff changeset	3704 * 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	3705 * 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	3706 * 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	3707 * a list.
7868 17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2 Christian Brabandt <cb@256bit.org> parents: 7864 diff changeset	3708 */
10426 acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3 Christian Brabandt <cb@256bit.org> parents: 10422 diff changeset	3709 static int
8157 74b44d06d3c7 commit https://github.com/vim/vim/commit/6f3a544228c1faf92211cbaf8bbedb1dff883f90 Christian Brabandt <cb@256bit.org> parents: 8155 diff changeset	3710 channel_read_json_block(
8310 aec8f8ce8e4c commit https://github.com/vim/vim/commit/d6051b5eb83687f60bb4a2f3d5cd23fe8b290eb4 Christian Brabandt <cb@256bit.org> parents: 8297 diff changeset	3711 channel_T *channel,
10259 a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	3712 ch_part_T part,
8655 1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0 Christian Brabandt <cb@256bit.org> parents: 8653 diff changeset	3713 int timeout_arg,
8310 aec8f8ce8e4c commit https://github.com/vim/vim/commit/d6051b5eb83687f60bb4a2f3d5cd23fe8b290eb4 Christian Brabandt <cb@256bit.org> parents: 8297 diff changeset	3714 int id,
aec8f8ce8e4c commit https://github.com/vim/vim/commit/d6051b5eb83687f60bb4a2f3d5cd23fe8b290eb4 Christian Brabandt <cb@256bit.org> parents: 8297 diff changeset	3715 typval_T **rettv)
7868 17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2 Christian Brabandt <cb@256bit.org> parents: 7864 diff changeset	3716 {
7997 c1c9ab17e197 commit https://github.com/vim/vim/commit/e56bf15c163a921ce9e1c09c0d5b3a03efc63324 Christian Brabandt <cb@256bit.org> parents: 7988 diff changeset	3717 int more;
8059 19304db153bc commit https://github.com/vim/vim/commit/d807036d10615b960c814ef3890ecad335b57f56 Christian Brabandt <cb@256bit.org> parents: 8055 diff changeset	3718 sock_T fd;
8655 1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0 Christian Brabandt <cb@256bit.org> parents: 8653 diff changeset	3719 int timeout;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0 Christian Brabandt <cb@256bit.org> parents: 8653 diff changeset	3720 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	3721 int retval = FAIL;
7899 93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a Christian Brabandt <cb@256bit.org> parents: 7885 diff changeset	3722
17024 727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively Bram Moolenaar <Bram@vim.org> parents: 16912 diff changeset	3723 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	3724 ++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	3725
17024 727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively Bram Moolenaar <Bram@vim.org> parents: 16912 diff changeset	3726 if (id >= 0)
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively Bram Moolenaar <Bram@vim.org> parents: 16912 diff changeset	3727 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	3728
7868 17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2 Christian Brabandt <cb@256bit.org> parents: 7864 diff changeset	3729 for (;;)
17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2 Christian Brabandt <cb@256bit.org> parents: 7864 diff changeset	3730 {
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	3731 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	3732
17024 727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively Bram Moolenaar <Bram@vim.org> parents: 16912 diff changeset	3733 // search for message "id"
10426 acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3 Christian Brabandt <cb@256bit.org> parents: 10422 diff changeset	3734 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	3735 {
17024 727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively Bram Moolenaar <Bram@vim.org> parents: 16912 diff changeset	3736 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	3737 retval = OK;
a2870e6f5b45 patch 8.1.2044: no easy way to process postponed work Bram Moolenaar <Bram@vim.org> parents: 18010 diff changeset	3738 break;
7997 c1c9ab17e197 commit https://github.com/vim/vim/commit/e56bf15c163a921ce9e1c09c0d5b3a03efc63324 Christian Brabandt <cb@256bit.org> parents: 7988 diff changeset	3739 }
7868 17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2 Christian Brabandt <cb@256bit.org> parents: 7864 diff changeset	3740
7899 93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a Christian Brabandt <cb@256bit.org> parents: 7885 diff changeset	3741 if (!more)
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a Christian Brabandt <cb@256bit.org> parents: 7885 diff changeset	3742 {
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	3743 // 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	3744 // messages may have arrived.
7899 93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a Christian Brabandt <cb@256bit.org> parents: 7885 diff changeset	3745 if (channel_parse_messages())
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a Christian Brabandt <cb@256bit.org> parents: 7885 diff changeset	3746 continue;
93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a Christian Brabandt <cb@256bit.org> parents: 7885 diff changeset	3747
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	3748 // 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	3749 // use the deadline for that.
8655 1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0 Christian Brabandt <cb@256bit.org> parents: 8653 diff changeset	3750 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	3751 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	3752 {
15868 7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent Bram Moolenaar <Bram@vim.org> parents: 15764 diff changeset	3753 #ifdef MSWIN
8655 1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0 Christian Brabandt <cb@256bit.org> parents: 8653 diff changeset	3754 timeout = chanpart->ch_deadline - GetTickCount() + 1;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0 Christian Brabandt <cb@256bit.org> parents: 8653 diff changeset	3755 #else
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0 Christian Brabandt <cb@256bit.org> parents: 8653 diff changeset	3756 {
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0 Christian Brabandt <cb@256bit.org> parents: 8653 diff changeset	3757 struct timeval now_tv;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0 Christian Brabandt <cb@256bit.org> parents: 8653 diff changeset	3758
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0 Christian Brabandt <cb@256bit.org> parents: 8653 diff changeset	3759 gettimeofday(&now_tv, NULL);
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0 Christian Brabandt <cb@256bit.org> parents: 8653 diff changeset	3760 timeout = (chanpart->ch_deadline.tv_sec
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0 Christian Brabandt <cb@256bit.org> parents: 8653 diff changeset	3761 - now_tv.tv_sec) * 1000
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0 Christian Brabandt <cb@256bit.org> parents: 8653 diff changeset	3762 + (chanpart->ch_deadline.tv_usec
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0 Christian Brabandt <cb@256bit.org> parents: 8653 diff changeset	3763 - now_tv.tv_usec) / 1000
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0 Christian Brabandt <cb@256bit.org> parents: 8653 diff changeset	3764 + 1;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0 Christian Brabandt <cb@256bit.org> parents: 8653 diff changeset	3765 }
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0 Christian Brabandt <cb@256bit.org> parents: 8653 diff changeset	3766 #endif
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0 Christian Brabandt <cb@256bit.org> parents: 8653 diff changeset	3767 if (timeout < 0)
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0 Christian Brabandt <cb@256bit.org> parents: 8653 diff changeset	3768 {
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	3769 // 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	3770 // 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	3771 chanpart->ch_wait_len = 0;
8655 1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0 Christian Brabandt <cb@256bit.org> parents: 8653 diff changeset	3772 timeout = timeout_arg;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0 Christian Brabandt <cb@256bit.org> parents: 8653 diff changeset	3773 }
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0 Christian Brabandt <cb@256bit.org> parents: 8653 diff changeset	3774 else if (timeout > timeout_arg)
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0 Christian Brabandt <cb@256bit.org> parents: 8653 diff changeset	3775 timeout = timeout_arg;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0 Christian Brabandt <cb@256bit.org> parents: 8653 diff changeset	3776 }
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0 Christian Brabandt <cb@256bit.org> parents: 8653 diff changeset	3777 fd = chanpart->ch_fd;
9003 072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162 Christian Brabandt <cb@256bit.org> parents: 8928 diff changeset	3778 if (fd == INVALID_FD
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162 Christian Brabandt <cb@256bit.org> parents: 8928 diff changeset	3779 \|\| 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	3780 {
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0 Christian Brabandt <cb@256bit.org> parents: 8653 diff changeset	3781 if (timeout == timeout_arg)
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0 Christian Brabandt <cb@256bit.org> parents: 8653 diff changeset	3782 {
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0 Christian Brabandt <cb@256bit.org> parents: 8653 diff changeset	3783 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	3784 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	3785 break;
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0 Christian Brabandt <cb@256bit.org> parents: 8653 diff changeset	3786 }
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 else
1eb302bf2475 commit https://github.com/vim/vim/commit/ba61ac0d61f46de7d29c64bb0de6d25c2e378be0 Christian Brabandt <cb@256bit.org> parents: 8653 diff changeset	3789 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	3790 }
7868 17e6ff1a74f1 commit https://github.com/vim/vim/commit/19d2f1589850d7db1ce77efec052929246f156e2 Christian Brabandt <cb@256bit.org> parents: 7864 diff changeset	3791 }
17024 727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively Bram Moolenaar <Bram@vim.org> parents: 16912 diff changeset	3792 if (id >= 0)
727f8cc87a45 patch 8.1.1512: ch_evalexpr() hangs when used recursively Bram Moolenaar <Bram@vim.org> parents: 16912 diff changeset	3793 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	3794 --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	3795
a2870e6f5b45 patch 8.1.2044: no easy way to process postponed work Bram Moolenaar <Bram@vim.org> parents: 18010 diff changeset	3796 return retval;
7788 192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b Christian Brabandt <cb@256bit.org> parents: 7780 diff changeset	3797 }
192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b Christian Brabandt <cb@256bit.org> parents: 7780 diff changeset	3798
8498 42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	3799 /*
17170 cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	3800 * 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	3801 * 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	3802 * 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	3803 * 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	3804 * "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	3805 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	3806 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	3807 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	3808 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	3809 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	3810 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	3811
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	3812 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	3813 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	3814 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	3815 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	3816 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	3817 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	3818 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	3819 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	3820 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	3821 else
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	3822 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	3823 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	3824 return NULL;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	3825 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	3826 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	3827 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	3828 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	3829
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	3830 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	3831 && !(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	3832 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	3833 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	3834 return NULL;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	3835 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	3836 return channel;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	3837 }
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 /*
8498 42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	3840 * 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	3841 */
17789 0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17606 diff changeset	3842 static void
15454 1d2b5c016f17 patch 8.1.0735: cannot handle binary data Bram Moolenaar <Bram@vim.org> parents: 15369 diff changeset	3843 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	3844 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	3845 channel_T *channel;
10259 a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	3846 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	3847 jobopt_T opt;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	3848 int mode;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	3849 int timeout;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	3850 int id = -1;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	3851 typval_T *listtv = NULL;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	3852
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	3853 // 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	3854 rettv->v_type = VAR_STRING;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	3855 rettv->vval.v_string = NULL;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	3856
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	3857 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	3858 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	3859 == FAIL)
8859 03250bc0c63a commit https://github.com/vim/vim/commit/0e4c1de5560c7f8b4cae539ec8cff0949daba3fc Christian Brabandt <cb@256bit.org> parents: 8798 diff changeset	3860 goto theend;
8498 42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	3861
9007 d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7 Christian Brabandt <cb@256bit.org> parents: 9003 diff changeset	3862 if (opt.jo_set & JO_PART)
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7 Christian Brabandt <cb@256bit.org> parents: 9003 diff changeset	3863 part = opt.jo_part;
d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7 Christian Brabandt <cb@256bit.org> parents: 9003 diff changeset	3864 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	3865 if (channel != NULL)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	3866 {
10259 a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	3867 if (part == PART_COUNT)
8498 42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	3868 part = channel_part_read(channel);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	3869 mode = channel_get_mode(channel, part);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	3870 timeout = channel_get_timeout(channel, part);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	3871 if (opt.jo_set & JO_TIMEOUT)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	3872 timeout = opt.jo_timeout;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	3873
15454 1d2b5c016f17 patch 8.1.0735: cannot handle binary data Bram Moolenaar <Bram@vim.org> parents: 15369 diff changeset	3874 if (blob)
1d2b5c016f17 patch 8.1.0735: cannot handle binary data Bram Moolenaar <Bram@vim.org> parents: 15369 diff changeset	3875 {
1d2b5c016f17 patch 8.1.0735: cannot handle binary data Bram Moolenaar <Bram@vim.org> parents: 15369 diff changeset	3876 int outlen = 0;
1d2b5c016f17 patch 8.1.0735: cannot handle binary data Bram Moolenaar <Bram@vim.org> parents: 15369 diff changeset	3877 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	3878 timeout, TRUE, &outlen);
1d2b5c016f17 patch 8.1.0735: cannot handle binary data Bram Moolenaar <Bram@vim.org> parents: 15369 diff changeset	3879 if (p != NULL)
1d2b5c016f17 patch 8.1.0735: cannot handle binary data Bram Moolenaar <Bram@vim.org> parents: 15369 diff changeset	3880 {
1d2b5c016f17 patch 8.1.0735: cannot handle binary data Bram Moolenaar <Bram@vim.org> parents: 15369 diff changeset	3881 blob_T *b = blob_alloc();
1d2b5c016f17 patch 8.1.0735: cannot handle binary data Bram Moolenaar <Bram@vim.org> parents: 15369 diff changeset	3882
1d2b5c016f17 patch 8.1.0735: cannot handle binary data Bram Moolenaar <Bram@vim.org> parents: 15369 diff changeset	3883 if (b != NULL)
1d2b5c016f17 patch 8.1.0735: cannot handle binary data Bram Moolenaar <Bram@vim.org> parents: 15369 diff changeset	3884 {
1d2b5c016f17 patch 8.1.0735: cannot handle binary data Bram Moolenaar <Bram@vim.org> parents: 15369 diff changeset	3885 b->bv_ga.ga_len = outlen;
1d2b5c016f17 patch 8.1.0735: cannot handle binary data Bram Moolenaar <Bram@vim.org> parents: 15369 diff changeset	3886 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	3887 blob_free(b);
1d2b5c016f17 patch 8.1.0735: cannot handle binary data Bram Moolenaar <Bram@vim.org> parents: 15369 diff changeset	3888 else
1d2b5c016f17 patch 8.1.0735: cannot handle binary data Bram Moolenaar <Bram@vim.org> parents: 15369 diff changeset	3889 {
1d2b5c016f17 patch 8.1.0735: cannot handle binary data Bram Moolenaar <Bram@vim.org> parents: 15369 diff changeset	3890 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	3891 rettv_blob_set(rettv, b);
1d2b5c016f17 patch 8.1.0735: cannot handle binary data Bram Moolenaar <Bram@vim.org> parents: 15369 diff changeset	3892 }
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 vim_free(p);
1d2b5c016f17 patch 8.1.0735: cannot handle binary data Bram Moolenaar <Bram@vim.org> parents: 15369 diff changeset	3895 }
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 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	3898 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	3899 timeout, raw, NULL);
8498 42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	3900 else
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	3901 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	3902 if (opt.jo_set & JO_ID)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	3903 id = opt.jo_id;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	3904 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	3905 if (listtv != NULL)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	3906 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	3907 rettv = listtv;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	3908 vim_free(listtv);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	3909 }
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	3910 else
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	3911 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	3912 rettv->v_type = VAR_SPECIAL;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	3913 rettv->vval.v_number = VVAL_NONE;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	3914 }
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 }
8859 03250bc0c63a commit https://github.com/vim/vim/commit/0e4c1de5560c7f8b4cae539ec8cff0949daba3fc Christian Brabandt <cb@256bit.org> parents: 8798 diff changeset	3917
03250bc0c63a commit https://github.com/vim/vim/commit/0e4c1de5560c7f8b4cae539ec8cff0949daba3fc Christian Brabandt <cb@256bit.org> parents: 8798 diff changeset	3918 theend:
03250bc0c63a commit https://github.com/vim/vim/commit/0e4c1de5560c7f8b4cae539ec8cff0949daba3fc Christian Brabandt <cb@256bit.org> parents: 8798 diff changeset	3919 free_job_options(&opt);
8498 42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	3920 }
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	3921
20277 8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work Bram Moolenaar <Bram@vim.org> parents: 20267 diff changeset	3922 #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	3923 /*
db5c79d93eee commit https://github.com/vim/vim/commit/b7522a2f0ca6c970df37241c9e70024465d8596b Christian Brabandt <cb@256bit.org> parents: 8165 diff changeset	3924 * 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	3925 * 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	3926 * 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	3927 */
8122 39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262 Christian Brabandt <cb@256bit.org> parents: 8114 diff changeset	3928 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	3929 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	3930 {
39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262 Christian Brabandt <cb@256bit.org> parents: 8114 diff changeset	3931 channel_T *channel;
10259 a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	3932 ch_part_T part;
8172 db5c79d93eee commit https://github.com/vim/vim/commit/b7522a2f0ca6c970df37241c9e70024465d8596b Christian Brabandt <cb@256bit.org> parents: 8165 diff changeset	3933 sock_T fd;
8122 39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262 Christian Brabandt <cb@256bit.org> parents: 8114 diff changeset	3934
19888 435726a03481 patch 8.2.0500: using the same loop in many places Bram Moolenaar <Bram@vim.org> parents: 19820 diff changeset	3935 FOR_ALL_CHANNELS(channel)
8122 39532ee7dd43 commit https://github.com/vim/vim/commit/ed5a78e11c80c7b13b233149fd4273b71fc96262 Christian Brabandt <cb@256bit.org> parents: 8114 diff changeset	3936 {
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	3937 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	3938 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	3939
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	3940 // check the socket and pipes
10259 a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	3941 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	3942 {
db5c79d93eee commit https://github.com/vim/vim/commit/b7522a2f0ca6c970df37241c9e70024465d8596b Christian Brabandt <cb@256bit.org> parents: 8165 diff changeset	3943 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	3944 if (fd != INVALID_FD)
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162 Christian Brabandt <cb@256bit.org> parents: 8928 diff changeset	3945 {
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162 Christian Brabandt <cb@256bit.org> parents: 8928 diff changeset	3946 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	3947
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162 Christian Brabandt <cb@256bit.org> parents: 8928 diff changeset	3948 if (r == CW_READY)
072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162 Christian Brabandt <cb@256bit.org> parents: 8928 diff changeset	3949 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	3950 else if (r == CW_ERROR)
10259 a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	3951 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	3952 "channel_handle_events");
9003 072556995a8e commit https://github.com/vim/vim/commit/b2658a1ab02cd0ba848164f70c7c464fdc398162 Christian Brabandt <cb@256bit.org> parents: 8928 diff changeset	3953 }
8172 db5c79d93eee commit https://github.com/vim/vim/commit/b7522a2f0ca6c970df37241c9e70024465d8596b Christian Brabandt <cb@256bit.org> parents: 8165 diff changeset	3954 }
20277 8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work Bram Moolenaar <Bram@vim.org> parents: 20267 diff changeset	3955
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work Bram Moolenaar <Bram@vim.org> parents: 20267 diff changeset	3956 # ifdef __HAIKU__
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work Bram Moolenaar <Bram@vim.org> parents: 20267 diff changeset	3957 // 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	3958 // 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	3959 // the pty.
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work Bram Moolenaar <Bram@vim.org> parents: 20267 diff changeset	3960 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	3961 {
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work Bram Moolenaar <Bram@vim.org> parents: 20267 diff changeset	3962 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	3963
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work Bram Moolenaar <Bram@vim.org> parents: 20267 diff changeset	3964 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	3965 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	3966 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	3967 }
7780 e09af43f98f7 commit https://github.com/vim/vim/commit/85be35f33ea848b50e84d57321a45ebfedfad669 Christian Brabandt <cb@256bit.org> parents: 7774 diff changeset	3968 # endif
20277 8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work Bram Moolenaar <Bram@vim.org> parents: 20267 diff changeset	3969 }
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 #endif
7780 e09af43f98f7 commit https://github.com/vim/vim/commit/85be35f33ea848b50e84d57321a45ebfedfad669 Christian Brabandt <cb@256bit.org> parents: 7774 diff changeset	3972
12250 ac8b2f9c1409 patch 8.0.1005: terminal without job updates slowly in GUI Christian Brabandt <cb@256bit.org> parents: 12246 diff changeset	3973 # 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	3974 /*
ac8b2f9c1409 patch 8.0.1005: terminal without job updates slowly in GUI Christian Brabandt <cb@256bit.org> parents: 12246 diff changeset	3975 * 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	3976 */
ac8b2f9c1409 patch 8.0.1005: terminal without job updates slowly in GUI Christian Brabandt <cb@256bit.org> parents: 12246 diff changeset	3977 int
ac8b2f9c1409 patch 8.0.1005: terminal without job updates slowly in GUI Christian Brabandt <cb@256bit.org> parents: 12246 diff changeset	3978 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	3979 {
ac8b2f9c1409 patch 8.0.1005: terminal without job updates slowly in GUI Christian Brabandt <cb@256bit.org> parents: 12246 diff changeset	3980 channel_T *channel;
ac8b2f9c1409 patch 8.0.1005: terminal without job updates slowly in GUI Christian Brabandt <cb@256bit.org> parents: 12246 diff changeset	3981
19888 435726a03481 patch 8.2.0500: using the same loop in many places Bram Moolenaar <Bram@vim.org> parents: 19820 diff changeset	3982 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	3983 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	3984 return TRUE;
ac8b2f9c1409 patch 8.0.1005: terminal without job updates slowly in GUI Christian Brabandt <cb@256bit.org> parents: 12246 diff changeset	3985 return FALSE;
ac8b2f9c1409 patch 8.0.1005: terminal without job updates slowly in GUI Christian Brabandt <cb@256bit.org> parents: 12246 diff changeset	3986 }
ac8b2f9c1409 patch 8.0.1005: terminal without job updates slowly in GUI Christian Brabandt <cb@256bit.org> parents: 12246 diff changeset	3987 # endif
ac8b2f9c1409 patch 8.0.1005: terminal without job updates slowly in GUI Christian Brabandt <cb@256bit.org> parents: 12246 diff changeset	3988
7770 42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	3989 /*
12154 71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	3990 * 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	3991 * 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	3992 */
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	3993 void
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	3994 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	3995 {
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	3996 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	3997 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	3998
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	3999 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	4000 {
15868 7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent Bram Moolenaar <Bram@vim.org> parents: 15764 diff changeset	4001 #ifdef MSWIN
12158 b3e39486880a patch 8.0.0959: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 12154 diff changeset	4002 u_long val = 1;
b3e39486880a patch 8.0.0959: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 12154 diff changeset	4003
b3e39486880a patch 8.0.0959: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 12154 diff changeset	4004 ioctlsocket(fd, FIONBIO, &val);
b3e39486880a patch 8.0.0959: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 12154 diff changeset	4005 #else
12178 a1014f647b61 patch 8.0.0969: Coverity warning for unused return value Christian Brabandt <cb@256bit.org> parents: 12168 diff changeset	4006 (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	4007 #endif
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	4008 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	4009 }
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 /*
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4013 * 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	4014 * 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	4015 * Return FAIL or OK.
7770 42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	4016 */
7788 192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b Christian Brabandt <cb@256bit.org> parents: 7780 diff changeset	4017 int
10363 471b87c3b67d commit https://github.com/vim/vim/commit/79cbdcb1eeead00bad6fc64ab4a53e5860d5a663 Christian Brabandt <cb@256bit.org> parents: 10309 diff changeset	4018 channel_send(
471b87c3b67d commit https://github.com/vim/vim/commit/79cbdcb1eeead00bad6fc64ab4a53e5860d5a663 Christian Brabandt <cb@256bit.org> parents: 10309 diff changeset	4019 channel_T *channel,
471b87c3b67d commit https://github.com/vim/vim/commit/79cbdcb1eeead00bad6fc64ab4a53e5860d5a663 Christian Brabandt <cb@256bit.org> parents: 10309 diff changeset	4020 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	4021 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	4022 int len_arg,
10363 471b87c3b67d commit https://github.com/vim/vim/commit/79cbdcb1eeead00bad6fc64ab4a53e5860d5a663 Christian Brabandt <cb@256bit.org> parents: 10309 diff changeset	4023 char *fun)
7770 42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	4024 {
8031 ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab Christian Brabandt <cb@256bit.org> parents: 8009 diff changeset	4025 int res;
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4026 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	4027 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	4028 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	4029
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	4030 fd = ch_part->ch_fd;
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4031 if (fd == INVALID_FD)
7770 42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	4032 {
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	4033 if (!channel->ch_error && fun != NULL)
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	4034 {
11937 c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy Christian Brabandt <cb@256bit.org> parents: 11933 diff changeset	4035 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	4036 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	4037 }
42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	4038 channel->ch_error = TRUE;
7788 192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b Christian Brabandt <cb@256bit.org> parents: 7780 diff changeset	4039 return FAIL;
7770 42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	4040 }
7788 192ae655ac91 commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b Christian Brabandt <cb@256bit.org> parents: 7780 diff changeset	4041
14675 71c17b688bc6 patch 8.1.0350: Vim may block on ch_sendraw() Christian Brabandt <cb@256bit.org> parents: 14499 diff changeset	4042 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	4043 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	4044
12443 579faede5d9c patch 8.0.1101: channel write fails if writing to log fails Christian Brabandt <cb@256bit.org> parents: 12407 diff changeset	4045 if (ch_log_active())
8031 ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab Christian Brabandt <cb@256bit.org> parents: 8009 diff changeset	4046 {
14499 2661d77e440e patch 8.1.0263: channel log doesn't show part of channel Christian Brabandt <cb@256bit.org> parents: 14303 diff changeset	4047 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	4048 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	4049 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	4050 fprintf(log_fd, "'\n");
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab Christian Brabandt <cb@256bit.org> parents: 8009 diff changeset	4051 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	4052 did_repeated_msg = 0;
8031 ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab Christian Brabandt <cb@256bit.org> parents: 8009 diff changeset	4053 }
ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab Christian Brabandt <cb@256bit.org> parents: 8009 diff changeset	4054
12154 71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	4055 for (;;)
7770 42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	4056 {
12154 71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	4057 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	4058 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	4059 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	4060
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	4061 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	4062 {
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	4063 // 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	4064 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	4065 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	4066 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	4067 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	4068 else
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	4069 {
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	4070 if (len_arg == 0)
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	4071 // 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	4072 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	4073 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	4074 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	4075 }
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 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	4078 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	4079 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	4080 {
12154 71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	4081 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	4082 #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	4083 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	4084 {
f611222a4349 patch 8.1.0796: MS-Windows 7: problem with named pipe on channel Bram Moolenaar <Bram@vim.org> parents: 15555 diff changeset	4085 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	4086 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	4087 }
f611222a4349 patch 8.1.0796: MS-Windows 7: problem with named pipe on channel Bram Moolenaar <Bram@vim.org> parents: 15555 diff changeset	4088 #endif
f611222a4349 patch 8.1.0796: MS-Windows 7: problem with named pipe on channel Bram Moolenaar <Bram@vim.org> parents: 15555 diff changeset	4089 }
12154 71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	4090 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	4091 #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	4092 \|\| 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	4093 #endif
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	4094 ))
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	4095 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	4096
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	4097 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	4098 {
12154 71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	4099 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	4100
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	4101 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	4102 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	4103 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	4104 {
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	4105 // 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	4106 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	4107 {
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	4108 // 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	4109 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	4110 continue;
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	4111 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	4112 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	4113 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	4114 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	4115 else
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	4116 {
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	4117 // 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	4118 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	4119 {
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	4120 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	4121 {
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	4122 // 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	4123 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	4124 (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	4125 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	4126 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	4127 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	4128 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	4129 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	4130 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	4131 else
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	4132 {
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	4133 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	4134 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	4135 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	4136 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	4137
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	4138 // 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	4139 // 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	4140 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	4141 && 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	4142 {
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	4143 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	4144
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	4145 // 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	4146 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	4147 {
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	4148 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	4149 + 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	4150 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	4151 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	4152 }
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 else
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	4155 {
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	4156 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	4157
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	4158 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	4159 {
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	4160 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	4161 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	4162 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	4163 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	4164 else
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	4165 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	4166 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	4167 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	4168 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	4169 {
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	4170 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	4171 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	4172 }
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 }
7770 42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	4176 }
12154 71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	4177 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	4178 {
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	4179 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	4180 {
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	4181 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	4182 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	4183 }
71e10b81226d patch 8.0.0957: a terminal job can deadlock when sending many keys Christian Brabandt <cb@256bit.org> parents: 12096 diff changeset	4184 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	4185 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	4186 }
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 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	4189 return OK;
7770 42c1a4e63d12 commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Christian Brabandt <cb@256bit.org> parents: 7743 diff changeset	4190 }
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
8498 42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4193 /*
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4194 * 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	4195 * 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	4196 * 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	4197 * Otherwise returns NULL.
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4198 */
10259 a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	4199 static channel_T *
8498 42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4200 send_common(
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4201 typval_T *argvars,
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4202 char_u *text,
15454 1d2b5c016f17 patch 8.1.0735: cannot handle binary data Bram Moolenaar <Bram@vim.org> parents: 15369 diff changeset	4203 int len,
8498 42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4204 int id,
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4205 int eval,
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4206 jobopt_T *opt,
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4207 char *fun,
10259 a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	4208 ch_part_T *part_read)
8498 42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4209 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4210 channel_T *channel;
10259 a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	4211 ch_part_T part_send;
8498 42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4212
8859 03250bc0c63a commit https://github.com/vim/vim/commit/0e4c1de5560c7f8b4cae539ec8cff0949daba3fc Christian Brabandt <cb@256bit.org> parents: 8798 diff changeset	4213 clear_job_options(opt);
9007 d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7 Christian Brabandt <cb@256bit.org> parents: 9003 diff changeset	4214 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	4215 if (channel == NULL)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4216 return NULL;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4217 part_send = channel_part_send(channel);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4218 *part_read = channel_part_read(channel);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4219
12056 0498547dace0 patch 8.0.0908: cannot set terminal size with options Christian Brabandt <cb@256bit.org> parents: 12043 diff changeset	4220 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	4221 return NULL;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4222
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	4223 // 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	4224 // 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	4225 // allowed.
16872 a836d122231a patch 8.1.1437: code to handle callbacks is duplicated Bram Moolenaar <Bram@vim.org> parents: 16825 diff changeset	4226 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	4227 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4228 if (eval)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4229 {
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15454 diff changeset	4230 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	4231 return NULL;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4232 }
16872 a836d122231a patch 8.1.1437: code to handle callbacks is duplicated Bram Moolenaar <Bram@vim.org> parents: 16825 diff changeset	4233 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	4234 }
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4235
15454 1d2b5c016f17 patch 8.1.0735: cannot handle binary data Bram Moolenaar <Bram@vim.org> parents: 15369 diff changeset	4236 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	4237 && 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	4238 return channel;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4239 return NULL;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4240 }
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 * 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	4244 */
17789 0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17606 diff changeset	4245 static void
8498 42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4246 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	4247 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4248 char_u *text;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4249 typval_T *listtv;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4250 channel_T *channel;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4251 int id;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4252 ch_mode_T ch_mode;
10259 a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	4253 ch_part_T part_send;
a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	4254 ch_part_T part_read;
8498 42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4255 jobopt_T opt;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4256 int timeout;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4257
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	4258 // 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	4259 rettv->v_type = VAR_STRING;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4260 rettv->vval.v_string = NULL;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4261
9007 d5c6f1c5cd28 commit https://github.com/vim/vim/commit/437905c25d4cedfa16d0f87392e4a000d22362b7 Christian Brabandt <cb@256bit.org> parents: 9003 diff changeset	4262 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	4263 if (channel == NULL)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4264 return;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4265 part_send = channel_part_send(channel);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4266
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4267 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	4268 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	4269 {
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15454 diff changeset	4270 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	4271 return;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4272 }
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4273
8667 8c80c21a1885 commit https://github.com/vim/vim/commit/e9d6a298df6108e2044b1f0da5a2712f0c51c7d9 Christian Brabandt <cb@256bit.org> parents: 8657 diff changeset	4274 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	4275 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	4276 (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	4277 if (text == NULL)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4278 return;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4279
15454 1d2b5c016f17 patch 8.1.0735: cannot handle binary data Bram Moolenaar <Bram@vim.org> parents: 15369 diff changeset	4280 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	4281 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	4282 vim_free(text);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4283 if (channel != NULL && eval)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4284 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4285 if (opt.jo_set & JO_TIMEOUT)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4286 timeout = opt.jo_timeout;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4287 else
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4288 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	4289 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	4290 == OK)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4291 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4292 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	4293
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	4294 // 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	4295 // 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	4296 *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	4297 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	4298 free_tv(listtv);
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4299 }
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4300 }
8859 03250bc0c63a commit https://github.com/vim/vim/commit/0e4c1de5560c7f8b4cae539ec8cff0949daba3fc Christian Brabandt <cb@256bit.org> parents: 8798 diff changeset	4301 free_job_options(&opt);
8498 42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4302 }
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 * 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	4306 */
17789 0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17606 diff changeset	4307 static void
8498 42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4308 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	4309 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4310 char_u buf[NUMBUFLEN];
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4311 char_u *text;
15454 1d2b5c016f17 patch 8.1.0735: cannot handle binary data Bram Moolenaar <Bram@vim.org> parents: 15369 diff changeset	4312 int len;
8498 42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4313 channel_T *channel;
10259 a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	4314 ch_part_T part_read;
8498 42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4315 jobopt_T opt;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4316 int timeout;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4317
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	4318 // 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	4319 rettv->v_type = VAR_STRING;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4320 rettv->vval.v_string = NULL;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4321
15454 1d2b5c016f17 patch 8.1.0735: cannot handle binary data Bram Moolenaar <Bram@vim.org> parents: 15369 diff changeset	4322 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	4323 {
1d2b5c016f17 patch 8.1.0735: cannot handle binary data Bram Moolenaar <Bram@vim.org> parents: 15369 diff changeset	4324 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	4325 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	4326 }
1d2b5c016f17 patch 8.1.0735: cannot handle binary data Bram Moolenaar <Bram@vim.org> parents: 15369 diff changeset	4327 else
1d2b5c016f17 patch 8.1.0735: cannot handle binary data Bram Moolenaar <Bram@vim.org> parents: 15369 diff changeset	4328 {
1d2b5c016f17 patch 8.1.0735: cannot handle binary data Bram Moolenaar <Bram@vim.org> parents: 15369 diff changeset	4329 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	4330 len = (int)STRLEN(text);
15454 1d2b5c016f17 patch 8.1.0735: cannot handle binary data Bram Moolenaar <Bram@vim.org> parents: 15369 diff changeset	4331 }
1d2b5c016f17 patch 8.1.0735: cannot handle binary data Bram Moolenaar <Bram@vim.org> parents: 15369 diff changeset	4332 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	4333 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	4334 if (channel != NULL && eval)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4335 {
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4336 if (opt.jo_set & JO_TIMEOUT)
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4337 timeout = opt.jo_timeout;
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4338 else
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4339 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	4340 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	4341 timeout, TRUE, NULL);
8498 42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4342 }
8859 03250bc0c63a commit https://github.com/vim/vim/commit/0e4c1de5560c7f8b4cae539ec8cff0949daba3fc Christian Brabandt <cb@256bit.org> parents: 8798 diff changeset	4343 free_job_options(&opt);
8498 42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4344 }
42277980a76d commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32 Christian Brabandt <cb@256bit.org> parents: 8493 diff changeset	4345
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	4346 #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	4347
a2870e6f5b45 patch 8.1.2044: no easy way to process postponed work Bram Moolenaar <Bram@vim.org> parents: 18010 diff changeset	4348 #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	4349 /*
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a Christian Brabandt <cb@256bit.org> parents: diff changeset	4350 * Add open channels to the poll struct.
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a Christian Brabandt <cb@256bit.org> parents: diff changeset	4351 * Return the adjusted struct index.
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a Christian Brabandt <cb@256bit.org> parents: diff changeset	4352 * 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	4353 */
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a Christian Brabandt <cb@256bit.org> parents: diff changeset	4354 int
12584 f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time Christian Brabandt <cb@256bit.org> parents: 12443 diff changeset	4355 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	4356 {
8047 7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9 Christian Brabandt <cb@256bit.org> parents: 8041 diff changeset	4357 int nfd = nfd_in;
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9 Christian Brabandt <cb@256bit.org> parents: 8041 diff changeset	4358 channel_T *channel;
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9 Christian Brabandt <cb@256bit.org> parents: 8041 diff changeset	4359 struct pollfd *fds = fds_in;
10259 a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	4360 ch_part_T part;
7743 6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a Christian Brabandt <cb@256bit.org> parents: diff changeset	4361
19888 435726a03481 patch 8.2.0500: using the same loop in many places Bram Moolenaar <Bram@vim.org> parents: 19820 diff changeset	4362 FOR_ALL_CHANNELS(channel)
8049 15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e Christian Brabandt <cb@256bit.org> parents: 8047 diff changeset	4363 {
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4364 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	4365 {
8761 f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	4366 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	4367
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	4368 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	4369 {
12584 f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time Christian Brabandt <cb@256bit.org> parents: 12443 diff changeset	4370 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	4371 {
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	4372 // 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	4373 // 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	4374 // 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	4375 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	4376 *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 }
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time Christian Brabandt <cb@256bit.org> parents: 12443 diff changeset	4378 else
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time Christian Brabandt <cb@256bit.org> parents: 12443 diff changeset	4379 {
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time Christian Brabandt <cb@256bit.org> parents: 12443 diff changeset	4380 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	4381 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	4382 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	4383 nfd++;
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time Christian Brabandt <cb@256bit.org> parents: 12443 diff changeset	4384 }
8047 7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9 Christian Brabandt <cb@256bit.org> parents: 8041 diff changeset	4385 }
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9 Christian Brabandt <cb@256bit.org> parents: 8041 diff changeset	4386 else
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4387 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	4388 }
15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e Christian Brabandt <cb@256bit.org> parents: 8047 diff changeset	4389 }
7743 6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a Christian Brabandt <cb@256bit.org> parents: diff changeset	4390
8761 f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	4391 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	4392
7743 6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a Christian Brabandt <cb@256bit.org> parents: diff changeset	4393 return nfd;
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a Christian Brabandt <cb@256bit.org> parents: diff changeset	4394 }
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 * 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	4398 */
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a Christian Brabandt <cb@256bit.org> parents: diff changeset	4399 int
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a Christian Brabandt <cb@256bit.org> parents: diff changeset	4400 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	4401 {
8047 7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9 Christian Brabandt <cb@256bit.org> parents: 8041 diff changeset	4402 int ret = ret_in;
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9 Christian Brabandt <cb@256bit.org> parents: 8041 diff changeset	4403 channel_T *channel;
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9 Christian Brabandt <cb@256bit.org> parents: 8041 diff changeset	4404 struct pollfd *fds = fds_in;
10259 a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	4405 ch_part_T part;
8761 f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	4406 int idx;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	4407 chanpart_T *in_part;
7743 6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a Christian Brabandt <cb@256bit.org> parents: diff changeset	4408
19888 435726a03481 patch 8.2.0500: using the same loop in many places Bram Moolenaar <Bram@vim.org> parents: 19820 diff changeset	4409 FOR_ALL_CHANNELS(channel)
8049 15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e Christian Brabandt <cb@256bit.org> parents: 8047 diff changeset	4410 {
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4411 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	4412 {
8761 f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	4413 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	4414
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	4415 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	4416 {
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4417 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	4418 --ret;
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9 Christian Brabandt <cb@256bit.org> parents: 8041 diff changeset	4419 }
12584 f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time Christian Brabandt <cb@256bit.org> parents: 12443 diff changeset	4420 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	4421 && 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	4422 {
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	4423 // 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	4424 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	4425 }
8031 ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab Christian Brabandt <cb@256bit.org> parents: 8009 diff changeset	4426 }
8761 f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	4427
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	4428 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	4429 idx = in_part->ch_poll_idx;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	4430 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	4431 {
12168 51e5a8602624 patch 8.0.0964: channel write buffer does not work with poll() Christian Brabandt <cb@256bit.org> parents: 12158 diff changeset	4432 channel_write_input(channel);
8761 f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	4433 --ret;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	4434 }
8049 15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e Christian Brabandt <cb@256bit.org> parents: 8047 diff changeset	4435 }
7743 6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a Christian Brabandt <cb@256bit.org> parents: diff changeset	4436
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a Christian Brabandt <cb@256bit.org> parents: diff changeset	4437 return ret;
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a Christian Brabandt <cb@256bit.org> parents: diff changeset	4438 }
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	4439 #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	4440
a2870e6f5b45 patch 8.1.2044: no easy way to process postponed work Bram Moolenaar <Bram@vim.org> parents: 18010 diff changeset	4441 #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	4442
7743 6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a Christian Brabandt <cb@256bit.org> parents: diff changeset	4443 /*
8761 f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	4444 * 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	4445 */
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a Christian Brabandt <cb@256bit.org> parents: diff changeset	4446 int
12584 f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time Christian Brabandt <cb@256bit.org> parents: 12443 diff changeset	4447 channel_select_setup(
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time Christian Brabandt <cb@256bit.org> parents: 12443 diff changeset	4448 int maxfd_in,
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time Christian Brabandt <cb@256bit.org> parents: 12443 diff changeset	4449 void *rfds_in,
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time Christian Brabandt <cb@256bit.org> parents: 12443 diff changeset	4450 void *wfds_in,
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time Christian Brabandt <cb@256bit.org> parents: 12443 diff changeset	4451 struct timeval *tv,
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time Christian Brabandt <cb@256bit.org> parents: 12443 diff changeset	4452 struct timeval **tvp)
7743 6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a Christian Brabandt <cb@256bit.org> parents: diff changeset	4453 {
8047 7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9 Christian Brabandt <cb@256bit.org> parents: 8041 diff changeset	4454 int maxfd = maxfd_in;
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9 Christian Brabandt <cb@256bit.org> parents: 8041 diff changeset	4455 channel_T *channel;
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9 Christian Brabandt <cb@256bit.org> parents: 8041 diff changeset	4456 fd_set *rfds = rfds_in;
8761 f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	4457 fd_set *wfds = wfds_in;
10259 a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	4458 ch_part_T part;
7743 6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a Christian Brabandt <cb@256bit.org> parents: diff changeset	4459
19888 435726a03481 patch 8.2.0500: using the same loop in many places Bram Moolenaar <Bram@vim.org> parents: 19820 diff changeset	4460 FOR_ALL_CHANNELS(channel)
8049 15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e Christian Brabandt <cb@256bit.org> parents: 8047 diff changeset	4461 {
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4462 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	4463 {
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4464 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	4465
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4466 if (fd != INVALID_FD)
8047 7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9 Christian Brabandt <cb@256bit.org> parents: 8041 diff changeset	4467 {
12584 f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time Christian Brabandt <cb@256bit.org> parents: 12443 diff changeset	4468 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	4469 {
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	4470 // 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	4471 // 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	4472 // 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	4473 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	4474 \|\| 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	4475 {
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time Christian Brabandt <cb@256bit.org> parents: 12443 diff changeset	4476 *tvp = tv;
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time Christian Brabandt <cb@256bit.org> parents: 12443 diff changeset	4477 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	4478 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	4479 }
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 else
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time Christian Brabandt <cb@256bit.org> parents: 12443 diff changeset	4482 {
f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time Christian Brabandt <cb@256bit.org> parents: 12443 diff changeset	4483 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	4484 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	4485 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 }
8047 7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9 Christian Brabandt <cb@256bit.org> parents: 8041 diff changeset	4487 }
7743 6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a Christian Brabandt <cb@256bit.org> parents: diff changeset	4488 }
8049 15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e Christian Brabandt <cb@256bit.org> parents: 8047 diff changeset	4489 }
7743 6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a Christian Brabandt <cb@256bit.org> parents: diff changeset	4490
8761 f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	4491 maxfd = channel_fill_wfds(maxfd, wfds);
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	4492
7743 6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a Christian Brabandt <cb@256bit.org> parents: diff changeset	4493 return maxfd;
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a Christian Brabandt <cb@256bit.org> parents: diff changeset	4494 }
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 /*
8761 f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	4497 * 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	4498 */
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a Christian Brabandt <cb@256bit.org> parents: diff changeset	4499 int
8761 f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	4500 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	4501 {
8047 7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9 Christian Brabandt <cb@256bit.org> parents: 8041 diff changeset	4502 int ret = ret_in;
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9 Christian Brabandt <cb@256bit.org> parents: 8041 diff changeset	4503 channel_T *channel;
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9 Christian Brabandt <cb@256bit.org> parents: 8041 diff changeset	4504 fd_set *rfds = rfds_in;
8761 f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	4505 fd_set *wfds = wfds_in;
10259 a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	4506 ch_part_T part;
8761 f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	4507 chanpart_T *in_part;
7743 6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a Christian Brabandt <cb@256bit.org> parents: diff changeset	4508
19888 435726a03481 patch 8.2.0500: using the same loop in many places Bram Moolenaar <Bram@vim.org> parents: 19820 diff changeset	4509 FOR_ALL_CHANNELS(channel)
8049 15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e Christian Brabandt <cb@256bit.org> parents: 8047 diff changeset	4510 {
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4511 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	4512 {
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4513 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	4514
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4515 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	4516 {
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4517 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	4518 FD_CLR(fd, rfds);
8047 7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9 Christian Brabandt <cb@256bit.org> parents: 8041 diff changeset	4519 --ret;
7c74cafac0a1 commit https://github.com/vim/vim/commit/7b3ca76a451b10d238ef946f3231762e0bd988e9 Christian Brabandt <cb@256bit.org> parents: 8041 diff changeset	4520 }
12584 f28067b83dec patch 8.0.1170: using termdebug results in 100% CPU time Christian Brabandt <cb@256bit.org> parents: 12443 diff changeset	4521 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	4522 {
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	4523 // 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	4524 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	4525 }
8031 ece323e2b57f commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab Christian Brabandt <cb@256bit.org> parents: 8009 diff changeset	4526 }
8761 f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	4527
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	4528 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	4529 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	4530 && 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	4531 {
18098 a2870e6f5b45 patch 8.1.2044: no easy way to process postponed work Bram Moolenaar <Bram@vim.org> parents: 18010 diff changeset	4532 // 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	4533 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	4534 channel_write_input(channel);
8761 f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	4535 --ret;
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Christian Brabandt <cb@256bit.org> parents: 8759 diff changeset	4536 }
20277 8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work Bram Moolenaar <Bram@vim.org> parents: 20267 diff changeset	4537
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work Bram Moolenaar <Bram@vim.org> parents: 20267 diff changeset	4538 # ifdef __HAIKU__
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work Bram Moolenaar <Bram@vim.org> parents: 20267 diff changeset	4539 // 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	4540 // 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	4541 // the pty.
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work Bram Moolenaar <Bram@vim.org> parents: 20267 diff changeset	4542 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	4543 {
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work Bram Moolenaar <Bram@vim.org> parents: 20267 diff changeset	4544 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	4545
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work Bram Moolenaar <Bram@vim.org> parents: 20267 diff changeset	4546 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	4547 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	4548 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	4549 }
8a694c9447d7 patch 8.2.0694: Haiku: channel and terminal do not work Bram Moolenaar <Bram@vim.org> parents: 20267 diff changeset	4550 # endif
8049 15253130abd8 commit https://github.com/vim/vim/commit/16eb4f88000cfdba68df6c421fe44e7e029ba53e Christian Brabandt <cb@256bit.org> parents: 8047 diff changeset	4551 }
7743 6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a Christian Brabandt <cb@256bit.org> parents: diff changeset	4552
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a Christian Brabandt <cb@256bit.org> parents: diff changeset	4553 return ret;
6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a Christian Brabandt <cb@256bit.org> parents: diff changeset	4554 }
18098 a2870e6f5b45 patch 8.1.2044: no easy way to process postponed work Bram Moolenaar <Bram@vim.org> parents: 18010 diff changeset	4555 #endif // !MSWIN && HAVE_SELECT
7743 6069f43cea4e commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a Christian Brabandt <cb@256bit.org> parents: diff changeset	4556
7840 28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477 Christian Brabandt <cb@256bit.org> parents: 7817 diff changeset	4557 /*
7899 93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a Christian Brabandt <cb@256bit.org> parents: 7885 diff changeset	4558 * 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	4559 * 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	4560 * 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	4561 * 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	4562 */
7899 93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a Christian Brabandt <cb@256bit.org> parents: 7885 diff changeset	4563 int
7840 28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477 Christian Brabandt <cb@256bit.org> parents: 7817 diff changeset	4564 channel_parse_messages(void)
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477 Christian Brabandt <cb@256bit.org> parents: 7817 diff changeset	4565 {
8055 6db4b1c863ec commit https://github.com/vim/vim/commit/3bece9fee9c02934d3e295b29d253e13d4ef26a7 Christian Brabandt <cb@256bit.org> parents: 8049 diff changeset	4566 channel_T *channel = first_channel;
6db4b1c863ec commit https://github.com/vim/vim/commit/3bece9fee9c02934d3e295b29d253e13d4ef26a7 Christian Brabandt <cb@256bit.org> parents: 8049 diff changeset	4567 int ret = FALSE;
6db4b1c863ec commit https://github.com/vim/vim/commit/3bece9fee9c02934d3e295b29d253e13d4ef26a7 Christian Brabandt <cb@256bit.org> parents: 8049 diff changeset	4568 int r;
10259 a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	4569 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	4570 static int recursive = 0;
10406 42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10386 diff changeset	4571 #ifdef ELAPSED_FUNC
15525 3ef31ce9d9f9 patch 8.1.0770: inconsistent use of ELAPSED_FUNC Bram Moolenaar <Bram@vim.org> parents: 15508 diff changeset	4572 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	4573 #endif
f46d3a9fe27d patch 8.2.0452: channel_parse_messages() fails when called recursively Bram Moolenaar <Bram@vim.org> parents: 19772 diff changeset	4574
f46d3a9fe27d patch 8.2.0452: channel_parse_messages() fails when called recursively Bram Moolenaar <Bram@vim.org> parents: 19772 diff changeset	4575 // 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	4576 // 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	4577 ++recursive;
19791 f46d3a9fe27d patch 8.2.0452: channel_parse_messages() fails when called recursively Bram Moolenaar <Bram@vim.org> parents: 19772 diff changeset	4578 ++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	4579
f46d3a9fe27d patch 8.2.0452: channel_parse_messages() fails when called recursively Bram Moolenaar <Bram@vim.org> parents: 19772 diff changeset	4580 #ifdef ELAPSED_FUNC
10406 42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10386 diff changeset	4581 ELAPSED_INIT(start_tv);
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10386 diff changeset	4582 #endif
7840 28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477 Christian Brabandt <cb@256bit.org> parents: 7817 diff changeset	4583
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	4584 // 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	4585 // 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	4586 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	4587 {
4e22d0e7bfb1 commit https://github.com/vim/vim/commit/d0b6502a7ace39d6cd30874110a572371d10beae Christian Brabandt <cb@256bit.org> parents: 8422 diff changeset	4588 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	4589 // 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	4590 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	4591 }
8055 6db4b1c863ec commit https://github.com/vim/vim/commit/3bece9fee9c02934d3e295b29d253e13d4ef26a7 Christian Brabandt <cb@256bit.org> parents: 8049 diff changeset	4592 while (channel != NULL)
6db4b1c863ec commit https://github.com/vim/vim/commit/3bece9fee9c02934d3e295b29d253e13d4ef26a7 Christian Brabandt <cb@256bit.org> parents: 8049 diff changeset	4593 {
19820 49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin Bram Moolenaar <Bram@vim.org> parents: 19797 diff changeset	4594 if (recursive == 1)
9085 d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b Christian Brabandt <cb@256bit.org> parents: 9083 diff changeset	4595 {
19820 49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin Bram Moolenaar <Bram@vim.org> parents: 19797 diff changeset	4596 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	4597 {
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin Bram Moolenaar <Bram@vim.org> parents: 19797 diff changeset	4598 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	4599 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	4600 // 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	4601 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	4602 continue;
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin Bram Moolenaar <Bram@vim.org> parents: 19797 diff changeset	4603 }
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin Bram Moolenaar <Bram@vim.org> parents: 19797 diff changeset	4604 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	4605 {
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin Bram Moolenaar <Bram@vim.org> parents: 19797 diff changeset	4606 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	4607 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	4608 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	4609
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin Bram Moolenaar <Bram@vim.org> parents: 19797 diff changeset	4610 // 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	4611 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	4612 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	4613 continue;
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin Bram Moolenaar <Bram@vim.org> parents: 19797 diff changeset	4614 }
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin Bram Moolenaar <Bram@vim.org> parents: 19797 diff changeset	4615 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	4616 {
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin Bram Moolenaar <Bram@vim.org> parents: 19797 diff changeset	4617 // 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	4618 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	4619 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	4620 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	4621 continue;
49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin Bram Moolenaar <Bram@vim.org> parents: 19797 diff changeset	4622 }
9085 d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b Christian Brabandt <cb@256bit.org> parents: 9083 diff changeset	4623 }
19820 49e38e5472e6 patch 8.2.0466: not parsing messages recursively breaks the govim plugin Bram Moolenaar <Bram@vim.org> parents: 19797 diff changeset	4624
8267 108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd Christian Brabandt <cb@256bit.org> parents: 8261 diff changeset	4625 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	4626 \|\| channel_has_readahead(channel, part))
7899 93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a Christian Brabandt <cb@256bit.org> parents: 7885 diff changeset	4627 {
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	4628 // 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	4629 // to be unreferenced or closed.
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4630 ++channel->ch_refcount;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4631 r = may_invoke_callback(channel, part);
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4632 if (r == OK)
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4633 ret = TRUE;
10406 42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10386 diff changeset	4634 if (channel_unref(channel) \|\| (r == OK
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10386 diff changeset	4635 #ifdef ELAPSED_FUNC
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	4636 // 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	4637 // 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	4638 // 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	4639 && ELAPSED_FUNC(start_tv) < 100L
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10386 diff changeset	4640 #endif
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10386 diff changeset	4641 ))
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4642 {
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	4643 // 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	4644 channel = first_channel;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4645 part = PART_SOCK;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4646 continue;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4647 }
7899 93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a Christian Brabandt <cb@256bit.org> parents: 7885 diff changeset	4648 }
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4649 if (part < PART_ERR)
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4650 ++part;
8055 6db4b1c863ec commit https://github.com/vim/vim/commit/3bece9fee9c02934d3e295b29d253e13d4ef26a7 Christian Brabandt <cb@256bit.org> parents: 8049 diff changeset	4651 else
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4652 {
8055 6db4b1c863ec commit https://github.com/vim/vim/commit/3bece9fee9c02934d3e295b29d253e13d4ef26a7 Christian Brabandt <cb@256bit.org> parents: 8049 diff changeset	4653 channel = channel->ch_next;
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4654 part = PART_SOCK;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4655 }
8055 6db4b1c863ec commit https://github.com/vim/vim/commit/3bece9fee9c02934d3e295b29d253e13d4ef26a7 Christian Brabandt <cb@256bit.org> parents: 8049 diff changeset	4656 }
8267 108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd Christian Brabandt <cb@256bit.org> parents: 8261 diff changeset	4657
8928 e6916e1683bb commit https://github.com/vim/vim/commit/7f7c3325d3f1baba32263a3457cfc4d90ecd5ff1 Christian Brabandt <cb@256bit.org> parents: 8881 diff changeset	4658 if (channel_need_redraw)
8267 108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd Christian Brabandt <cb@256bit.org> parents: 8261 diff changeset	4659 {
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd Christian Brabandt <cb@256bit.org> parents: 8261 diff changeset	4660 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	4661 redraw_after_callback(TRUE);
8267 108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd Christian Brabandt <cb@256bit.org> parents: 8261 diff changeset	4662 }
108d30ed34ba commit https://github.com/vim/vim/commit/187db50d0499aecf4cfd42fb4db0a1bebf61c8cd Christian Brabandt <cb@256bit.org> parents: 8261 diff changeset	4663
9085 d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b Christian Brabandt <cb@256bit.org> parents: 9083 diff changeset	4664 --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	4665 --recursive;
9085 d362e6df1deb commit https://github.com/vim/vim/commit/fb6ffc732e65dbc459c89247ff78134402f1a18b Christian Brabandt <cb@256bit.org> parents: 9083 diff changeset	4666
7899 93c61501c2cf commit https://github.com/vim/vim/commit/d7ece1008ee6173afda6d173bed486ae79c1c38a Christian Brabandt <cb@256bit.org> parents: 7885 diff changeset	4667 return ret;
7840 28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477 Christian Brabandt <cb@256bit.org> parents: 7817 diff changeset	4668 }
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477 Christian Brabandt <cb@256bit.org> parents: 7817 diff changeset	4669
7961 a7e58c6e4e9a commit https://github.com/vim/vim/commit/fbc4b4db3a9690906a96e16724350a6241cf32a5 Christian Brabandt <cb@256bit.org> parents: 7945 diff changeset	4670 /*
10418 56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b Christian Brabandt <cb@256bit.org> parents: 10406 diff changeset	4671 * 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	4672 * waiting for input.
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b Christian Brabandt <cb@256bit.org> parents: 10406 diff changeset	4673 */
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b Christian Brabandt <cb@256bit.org> parents: 10406 diff changeset	4674 int
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b Christian Brabandt <cb@256bit.org> parents: 10406 diff changeset	4675 channel_any_readahead(void)
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b Christian Brabandt <cb@256bit.org> parents: 10406 diff changeset	4676 {
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b Christian Brabandt <cb@256bit.org> parents: 10406 diff changeset	4677 channel_T *channel = first_channel;
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b Christian Brabandt <cb@256bit.org> parents: 10406 diff changeset	4678 ch_part_T part = PART_SOCK;
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b Christian Brabandt <cb@256bit.org> parents: 10406 diff changeset	4679
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b Christian Brabandt <cb@256bit.org> parents: 10406 diff changeset	4680 while (channel != NULL)
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b Christian Brabandt <cb@256bit.org> parents: 10406 diff changeset	4681 {
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b Christian Brabandt <cb@256bit.org> parents: 10406 diff changeset	4682 if (channel_has_readahead(channel, part))
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b Christian Brabandt <cb@256bit.org> parents: 10406 diff changeset	4683 return TRUE;
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b Christian Brabandt <cb@256bit.org> parents: 10406 diff changeset	4684 if (part < PART_ERR)
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b Christian Brabandt <cb@256bit.org> parents: 10406 diff changeset	4685 ++part;
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b Christian Brabandt <cb@256bit.org> parents: 10406 diff changeset	4686 else
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b Christian Brabandt <cb@256bit.org> parents: 10406 diff changeset	4687 {
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b Christian Brabandt <cb@256bit.org> parents: 10406 diff changeset	4688 channel = channel->ch_next;
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b Christian Brabandt <cb@256bit.org> parents: 10406 diff changeset	4689 part = PART_SOCK;
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b Christian Brabandt <cb@256bit.org> parents: 10406 diff changeset	4690 }
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 return FALSE;
56cb9538386c commit https://github.com/vim/vim/commit/8a8199e4a1814b10630a770165502abb1121cd1b Christian Brabandt <cb@256bit.org> parents: 10406 diff changeset	4693 }
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 /*
7961 a7e58c6e4e9a commit https://github.com/vim/vim/commit/fbc4b4db3a9690906a96e16724350a6241cf32a5 Christian Brabandt <cb@256bit.org> parents: 7945 diff changeset	4696 * 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	4697 */
7931 2679e636e862 commit https://github.com/vim/vim/commit/4b6a6dcbe7bd13170c4884cc17acb1eac2c633d1 Christian Brabandt <cb@256bit.org> parents: 7929 diff changeset	4698 int
2679e636e862 commit https://github.com/vim/vim/commit/4b6a6dcbe7bd13170c4884cc17acb1eac2c633d1 Christian Brabandt <cb@256bit.org> parents: 7929 diff changeset	4699 set_ref_in_channel(int copyID)
2679e636e862 commit https://github.com/vim/vim/commit/4b6a6dcbe7bd13170c4884cc17acb1eac2c633d1 Christian Brabandt <cb@256bit.org> parents: 7929 diff changeset	4700 {
8041 c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b Christian Brabandt <cb@256bit.org> parents: 8039 diff changeset	4701 int abort = FALSE;
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b Christian Brabandt <cb@256bit.org> parents: 8039 diff changeset	4702 channel_T *channel;
9058 87c2e43a4a12 commit https://github.com/vim/vim/commit/b8d4905592fc26fcd09180d7d6bfefd899f2f6c6 Christian Brabandt <cb@256bit.org> parents: 9050 diff changeset	4703 typval_T tv;
7931 2679e636e862 commit https://github.com/vim/vim/commit/4b6a6dcbe7bd13170c4884cc17acb1eac2c633d1 Christian Brabandt <cb@256bit.org> parents: 7929 diff changeset	4704
17151 ebe9aab81898 patch 8.1.1575: callbacks may be garbage collected Bram Moolenaar <Bram@vim.org> parents: 17024 diff changeset	4705 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	4706 channel = channel->ch_next)
9058 87c2e43a4a12 commit https://github.com/vim/vim/commit/b8d4905592fc26fcd09180d7d6bfefd899f2f6c6 Christian Brabandt <cb@256bit.org> parents: 9050 diff changeset	4707 if (channel_still_useful(channel))
7931 2679e636e862 commit https://github.com/vim/vim/commit/4b6a6dcbe7bd13170c4884cc17acb1eac2c633d1 Christian Brabandt <cb@256bit.org> parents: 7929 diff changeset	4708 {
9058 87c2e43a4a12 commit https://github.com/vim/vim/commit/b8d4905592fc26fcd09180d7d6bfefd899f2f6c6 Christian Brabandt <cb@256bit.org> parents: 9050 diff changeset	4709 tv.v_type = VAR_CHANNEL;
87c2e43a4a12 commit https://github.com/vim/vim/commit/b8d4905592fc26fcd09180d7d6bfefd899f2f6c6 Christian Brabandt <cb@256bit.org> parents: 9050 diff changeset	4710 tv.vval.v_channel = channel;
87c2e43a4a12 commit https://github.com/vim/vim/commit/b8d4905592fc26fcd09180d7d6bfefd899f2f6c6 Christian Brabandt <cb@256bit.org> parents: 9050 diff changeset	4711 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	4712 }
2679e636e862 commit https://github.com/vim/vim/commit/4b6a6dcbe7bd13170c4884cc17acb1eac2c633d1 Christian Brabandt <cb@256bit.org> parents: 7929 diff changeset	4713 return abort;
2679e636e862 commit https://github.com/vim/vim/commit/4b6a6dcbe7bd13170c4884cc17acb1eac2c633d1 Christian Brabandt <cb@256bit.org> parents: 7929 diff changeset	4714 }
7986 8e0d4cd8157a commit https://github.com/vim/vim/commit/ae8eb3ca927f1b0ac2a6643da8699538cdc380f6 Christian Brabandt <cb@256bit.org> parents: 7982 diff changeset	4715
8e0d4cd8157a commit https://github.com/vim/vim/commit/ae8eb3ca927f1b0ac2a6643da8699538cdc380f6 Christian Brabandt <cb@256bit.org> parents: 7982 diff changeset	4716 /*
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4717 * 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	4718 */
17789 0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17606 diff changeset	4719 static ch_part_T
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4720 channel_part_send(channel_T *channel)
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4721 {
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4722 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	4723 return PART_IN;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4724 return PART_SOCK;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4725 }
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 * 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	4729 */
17789 0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17606 diff changeset	4730 static ch_part_T
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4731 channel_part_read(channel_T *channel)
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4732 {
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4733 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	4734 return PART_OUT;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4735 return PART_SOCK;
aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4736 }
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 * 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	4740 * 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	4741 */
17789 0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17606 diff changeset	4742 static ch_mode_T
10259 a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	4743 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	4744 {
8041 c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b Christian Brabandt <cb@256bit.org> parents: 8039 diff changeset	4745 if (channel == NULL)
7986 8e0d4cd8157a commit https://github.com/vim/vim/commit/ae8eb3ca927f1b0ac2a6643da8699538cdc380f6 Christian Brabandt <cb@256bit.org> parents: 7982 diff changeset	4746 return MODE_JSON;
8151 aa845d10c6fb commit https://github.com/vim/vim/commit/42d38a2db17e70312d073095257555c27a5f9443 Christian Brabandt <cb@256bit.org> parents: 8134 diff changeset	4747 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	4748 }
8e0d4cd8157a commit https://github.com/vim/vim/commit/ae8eb3ca927f1b0ac2a6643da8699538cdc380f6 Christian Brabandt <cb@256bit.org> parents: 7982 diff changeset	4749
8157 74b44d06d3c7 commit https://github.com/vim/vim/commit/6f3a544228c1faf92211cbaf8bbedb1dff883f90 Christian Brabandt <cb@256bit.org> parents: 8155 diff changeset	4750 /*
74b44d06d3c7 commit https://github.com/vim/vim/commit/6f3a544228c1faf92211cbaf8bbedb1dff883f90 Christian Brabandt <cb@256bit.org> parents: 8155 diff changeset	4751 * Return the timeout of "channel"/"part"
74b44d06d3c7 commit https://github.com/vim/vim/commit/6f3a544228c1faf92211cbaf8bbedb1dff883f90 Christian Brabandt <cb@256bit.org> parents: 8155 diff changeset	4752 */
17789 0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17606 diff changeset	4753 static int
10259 a09db7a4afe0 commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17 Christian Brabandt <cb@256bit.org> parents: 10253 diff changeset	4754 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	4755 {
74b44d06d3c7 commit https://github.com/vim/vim/commit/6f3a544228c1faf92211cbaf8bbedb1dff883f90 Christian Brabandt <cb@256bit.org> parents: 8155 diff changeset	4756 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	4757 }
74b44d06d3c7 commit https://github.com/vim/vim/commit/6f3a544228c1faf92211cbaf8bbedb1dff883f90 Christian Brabandt <cb@256bit.org> parents: 8155 diff changeset	4758
17170 cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4759 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4760 * "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	4761 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4762 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4763 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	4764 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4765 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	4766
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4767 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	4768 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	4769 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	4770 \|\| 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	4771 \|\| 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	4772 }
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 * "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	4776 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4777 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4778 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	4779 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4780 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	4781
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4782 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	4783 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4784 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	4785 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	4786 }
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 * "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	4791 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4792 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4793 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	4794 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4795 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	4796
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4797 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	4798 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	4799 }
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 * "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	4803 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4804 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4805 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	4806 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4807 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	4808
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4809 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	4810 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	4811 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4812 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	4813 int part;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4814
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4815 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	4816 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	4817 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	4818 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	4819 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	4820 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	4821 else
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4822 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	4823 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	4824 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	4825 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	4826 }
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 * "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	4831 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4832 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4833 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	4834 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4835 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	4836
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4837 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	4838 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4839 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	4840 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	4841 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	4842 ++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	4843 }
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 * "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	4848 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4849 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4850 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	4851 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4852 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	4853
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4854 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	4855 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	4856 }
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 * "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	4860 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4861 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4862 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	4863 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4864 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	4865 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	4866
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4867 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	4868 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	4869
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4870 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	4871 }
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 * "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	4875 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4876 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4877 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	4878 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4879 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	4880 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	4881 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	4882
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	4883 // 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	4884 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	4885 return;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4886 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	4887 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	4888 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	4889 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	4890 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4891
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4892 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4893 * "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	4894 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4895 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4896 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	4897 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4898 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	4899 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	4900 return;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4901 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	4902 }
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 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4905 * "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	4906 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4907 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4908 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	4909 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4910 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	4911 }
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 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4914 * "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	4915 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4916 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4917 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	4918 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4919 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	4920 }
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 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4923 * "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	4924 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4925 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4926 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	4927 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4928 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	4929 }
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 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4932 * "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	4933 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4934 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4935 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	4936 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4937 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	4938 }
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 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4941 * "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	4942 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4943 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4944 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	4945 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4946 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	4947 }
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 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4950 * "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	4951 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4952 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4953 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	4954 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4955 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	4956 }
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 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4959 * "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	4960 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4961 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4962 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	4963 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4964 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	4965 }
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 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4968 * "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	4969 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4970 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4971 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	4972 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4973 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	4974 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	4975
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4976 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	4977 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	4978 return;
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4979 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	4980 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	4981 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	4982 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	4983 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	4984 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4985
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4986 /*
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4987 * "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	4988 */
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4989 void
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4990 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	4991 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	4992 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	4993 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	4994 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	4995
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	4996 // 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	4997 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	4998 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	4999
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	5000 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	5001
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	5002 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	5003 {
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	5004 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	5005 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	5006 && (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	5007 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	5008 }
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 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	5011 }
cee12488e4bc patch 8.1.1584: the evalfunc.c file is getting too big Bram Moolenaar <Bram@vim.org> parents: 17151 diff changeset	5012
18757 c469e1930456 patch 8.1.2368: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18191 diff changeset	5013 #endif // FEAT_JOB_CHANNEL

Mercurial > vim

annotate src/channel.c @ 22545:47596deedfb5 v8.2.1821