Patch 8.0.0103
Problem: May not process channel readahead. (skywind)
Solution: If there is readahead don't block on input.
Files: src/channel.c, src/proto/channel.pro, src/os_unix.c,
src/os_win32.c, src/misc2.c
*** ../vim-8.0.0102/src/channel.c 2016-11-24 17:22:46.154837060 +0100
--- src/channel.c 2016-11-26 15:03:44.386121667 +0100
***************
*** 3900,3905 ****
--- 3900,3930 ----
}
/*
+ * Return TRUE if any channel has readahead. That means we should not block
on
+ * waiting for input.
+ */
+ int
+ channel_any_readahead(void)
+ {
+ channel_T *channel = first_channel;
+ ch_part_T part = PART_SOCK;
+
+ while (channel != NULL)
+ {
+ if (channel_has_readahead(channel, part))
+ return TRUE;
+ if (part < PART_ERR)
+ ++part;
+ else
+ {
+ channel = channel->ch_next;
+ part = PART_SOCK;
+ }
+ }
+ return FALSE;
+ }
+
+ /*
* Mark references to lists used in channels.
*/
int
*** ../vim-8.0.0102/src/proto/channel.pro 2016-10-09 17:27:56.863388510
+0200
--- src/proto/channel.pro 2016-11-26 15:03:47.522100708 +0100
***************
*** 44,49 ****
--- 44,50 ----
int channel_select_setup(int maxfd_in, void *rfds_in, void *wfds_in);
int channel_select_check(int ret_in, void *rfds_in, void *wfds_in);
int channel_parse_messages(void);
+ int channel_any_readahead(void);
int set_ref_in_channel(int copyID);
ch_part_T channel_part_send(channel_T *channel);
ch_part_T channel_part_read(channel_T *channel);
*** ../vim-8.0.0102/src/os_unix.c 2016-11-24 17:22:46.146837112 +0100
--- src/os_unix.c 2016-11-26 15:06:11.005142143 +0100
***************
*** 462,467 ****
--- 462,471 ----
/* Checking if a job ended requires polling. Do this every 100 msec. */
if (has_pending_job() && (wait_time < 0 || wait_time > 100L))
wait_time = 100L;
+ /* If there is readahead then parse_queued_messages() timed out and we
+ * should call it again soon. */
+ if ((wait_time < 0 || wait_time > 100L) && channel_any_readahead())
+ wait_time = 10L;
#endif
/*
*** ../vim-8.0.0102/src/os_win32.c 2016-11-24 17:22:46.150837087 +0100
--- src/os_win32.c 2016-11-26 15:09:12.055933715 +0100
***************
*** 1351,1359 ****
DWORD dwWaitTime = dwEndTime - dwNow;
#ifdef FEAT_JOB_CHANNEL
! /* Check channel while waiting input. */
if (dwWaitTime > 100)
dwWaitTime = 100;
#endif
#ifdef FEAT_MZSCHEME
if (mzthreads_allowed() && p_mzq > 0
--- 1351,1365 ----
DWORD dwWaitTime = dwEndTime - dwNow;
#ifdef FEAT_JOB_CHANNEL
! /* Check channel while waiting for input. */
if (dwWaitTime > 100)
+ {
dwWaitTime = 100;
+ /* If there is readahead then parse_queued_messages() timed out
+ * and we should call it again soon. */
+ if (channel_any_readahead())
+ dwWaitTime = 10;
+ }
#endif
#ifdef FEAT_MZSCHEME
if (mzthreads_allowed() && p_mzq > 0
*** ../vim-8.0.0102/src/misc2.c 2016-11-24 17:22:46.150837087 +0100
--- src/misc2.c 2016-11-26 14:52:17.202709633 +0100
***************
*** 6264,6270 ****
}
#endif
! #ifdef ELAPSED_TIMEVAL /* proto is defined in vim.h */
/*
* Return time in msec since "start_tv".
*/
--- 6264,6270 ----
}
#endif
! #ifdef ELAPSED_TIMEVAL /* no PROTO here, proto is defined in vim.h */
/*
* Return time in msec since "start_tv".
*/
***************
*** 6288,6296 ****
{
DWORD now = GetTickCount();
- if (now < start_tick)
- /* overflow */
- return (long)now;
return (long)now - (long)start_tick;
}
#endif
--- 6288,6293 ----
*** ../vim-8.0.0102/src/version.c 2016-11-25 22:04:09.607397081 +0100
--- src/version.c 2016-11-26 15:02:23.754660704 +0100
***************
*** 766,767 ****
--- 766,769 ----
{ /* Add new patch number below this line */
+ /**/
+ 103,
/**/
--
CVS sux, men don't like commitment
/// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\ an exciting new programming language -- http://www.Zimbu.org ///
\\\ help me help AIDS victims -- http://ICCF-Holland.org ///
--
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