c44750792a
Drop support for popups where the content is provided directly to tmux
...
(which does not have many practical uses) and only support running a
program in the popup. display-popup is now simpler and can accept
multiple arguments to avoid escaping problems (like the other commands).
2021-03-02 10:56:45 +00:00
b04f8acb70
Check return value of chdir() to stop a silly warning with some
...
compilers, GitHub issue 2573.
2021-02-19 09:09:16 +00:00
78595457f9
Add 'e' key in buffer mode to open the buffer in an editor.
2020-05-16 15:24:28 +00:00
8a838b0372
Add support for overlay popup boxes to show text or output temporarily
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above the normal layout. These work similarly to menus and are created
with the display-popup command.
2020-03-24 08:09:43 +00:00
e8273a993e
Add a flag to run a background process in a pty as well, not used for
...
anything yet.
2020-03-19 13:43:18 +00:00
4ff7bc3eb3
When system calls indicate an error they return -1, not some arbitrary
...
value < 0. errno is only updated in this case. Change all (most?)
callers of syscalls to follow this better, and let's see if this strictness
helps us in the future.
2019-06-28 13:35:05 +00:00
749f67b7d8
evbuffer_new and bufferevent_new can both fail (when malloc fails) and
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return NULL. GitHub issue 1547.
2018-11-19 13:35:40 +00:00
d5b92ac37e
Do not printf NULL.
2018-10-28 16:10:02 +00:00
228e1a3951
Use same working directory rules for jobs as new windows rather than
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always starting in home, GitHub issue 1488.
2018-09-27 07:43:18 +00:00
f38b5a1b58
all_jobs can be static.
2018-08-23 18:39:12 +00:00
bceccc6b63
Move job struct into job.c.
2018-08-23 15:45:05 +00:00
19f3a5c612
Add a missing client-detached hook when the server shuts down, and do
...
not exit until jobs started from run-shell/if-shell have finished (add a
job flags member and a flag to indicate other jobs). GitHub issue 1245.
2018-03-08 08:09:10 +00:00
932f6cfbfc
Because ignore SIGCHLD early, letting signal_del restore it doesn't work
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correctly, so set it explicitly back to default (and the others for good
measure).
2017-07-14 18:49:07 +00:00
51112221ee
Block signals between forking and clearing signal handlers (or calling
...
event_reinit) - if the child gets a signal and fires the libevent signal
handler during this period it could write a signal into the parent's
signal pipe. GitHub issue 1001 from Aaron van Geffen.
2017-07-12 10:04:51 +00:00
0453ad0146
Move signal code into proc.c.
2017-07-12 09:24:17 +00:00
248aa54bfd
Style and spacing nits.
2017-05-31 17:56:48 +00:00
c48d09ec88
Do not update TERM into config file parsing has finished.
2017-04-25 15:35:10 +00:00
0b44ad99b5
If a #() command doesn't exit, use its most recent line of output (it
...
must be a full line). Don't let it redraw the status line more than once
a second.
Requested by someone about 10 years ago...
2017-04-20 09:20:22 +00:00
dbfee6a468
Move server_fill_environ into environ.c and move some other common code
...
into it.
2017-03-09 17:02:38 +00:00
c426e485e5
Loads more static, except for cmd-*.c and window-*.c.
2016-10-10 21:29:23 +00:00
995af0e2b7
I no longer use my SourceForge address so replace it.
2016-01-19 15:59:12 +00:00
577c0e3e5a
Use __unused rather than rolling our own.
2015-11-18 14:27:44 +00:00
01defc9f49
Because pledge(2) does not allow us to pass directory file descriptors
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around, we can't use file descriptors for the working directory because
we will be unable to pass it to a privileged process to tell it where to
read or write files or spawn children. So move tmux back to using
strings for the current working directory. We try to check it exists
with access() when it is set but ultimately fall back to ~ if it fails
at time of use (or / if that fails too).
2015-10-31 08:13:58 +00:00
bf9c933cae
Like options, move the environ struct into environ.c.
2015-10-28 09:51:55 +00:00
021cdbe1c0
Use an explicit job state instead of avoid closing our side of the
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socketpair and setting it to -1 to mark when the other side is
closed. This avoids closing it while the libevent bufferevent still has
it (it could try to add it to the polled set which some mechanisms don't
like). Fixes part a problem reported by Bruno Sutic.
2015-06-17 16:44:49 +00:00
583b4ab72b
Set working directory for run-shell and if-shell.
2015-04-24 22:19:36 +00:00
900f6fc17e
Tidy up some includes.
2014-10-20 23:27:14 +00:00
a47d2397df
Don't leak socketpair file descriptors if fork fails. Spotted by Balazs
...
Kezes.
2014-04-14 22:27:30 +00:00
99e3cbc526
Use format_get_command() and some spacing tweaks.
2013-10-10 12:35:30 +00:00
88428cff3a
%zu format for size_t.
2013-04-17 08:41:41 +00:00
9fcda95a6f
Set EV_WRITE for jobs or run/if-shell jobs can hang. From Chris Johnsen.
2013-04-10 12:20:35 +00:00
d28a39d01d
Extend jobs to support writing and use that for copy-pipe instead of
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popen, from Chris Johnsen.
2013-03-25 11:43:01 +00:00
8d59b189cc
No more lint means no more ARGSUSED.
2013-03-22 10:31:22 +00:00
df912e3540
xfree is not particularly helpful, remove it. From Thomas Adam.
2012-07-10 11:53:01 +00:00
9bbc63ed65
Call bufferevent_free before closing file descriptor associated with it
...
or bugs in $EventMechanism on $OtherOS makes libevent get it's knickers
in a twist. From Dylan Alex Simon.
2012-01-29 02:22:11 +00:00
db7a89b1ee
Simplify the way jobs work and drop the persist type, so all jobs are
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fire-and-forget.
Status jobs now managed with two trees of output (new and old), rather
than storing the output in the jobs themselves. When the status line is
processed any jobs which don't appear in the new tree are started and
the output from the old tree displayed. When a job finishes it updates
the new tree with its output and that is used for any subsequent
redraws. When the status interval expires, the new tree is moved to the
old so that all jobs are run again.
This fixes the "#(echo %H:%M:%S)" problem which would lead to thousands
of identical persistent jobs and high memory use (this can still be
achieved by adding "sleep 30" but that is much less likely to happen by
accident).
2011-01-26 01:54:56 +00:00
4dfb29fa38
Use LIST_* not SLIST_*.
2011-01-26 00:11:47 +00:00
b8023044c3
Set $TMUX without the session when background jobs are run.
2011-01-23 11:03:43 +00:00
69cb1f830e
Move all calls to fcntl(...O_NONBLOCK) into a function and clear the
...
flag on the stdio file descriptors before closing them (fixes things
like "tmux ls && cat").
2011-01-08 01:52:36 +00:00
f56b4ec2ff
Trying to set FD_CLOEXEC on every fd is a lost cause, just use
...
closefrom() before exec.
2010-10-16 08:31:55 +00:00
e3be9b1951
Do not call event_del() for signals after fork(), just use sigaction()
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directly instead - calling libevent functions after fork() w/o
event_reinit() is a bad idea, even if in this case it was harmless.
2010-08-19 18:29:01 +00:00
c4a2fdf15b
Put this back in with the initialisation in the right order.
2010-05-04 17:28:16 +00:00
af5e0bd15a
Revert last change, it appears to be broken somehow.
2010-05-04 08:48:06 +00:00
ec1d37b1b2
Make signal handler setup/teardown two common functions instead of six,
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and reset SIGCHLD after fork to fix problems with some shells. From
Romain Francois.
2010-05-03 16:06:32 +00:00
b02cd35354
Run job commands explicitly in the global enviroment (which can be
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modified with setenv -g) rather than with the environment tmux started
with.
2010-04-04 19:02:09 +00:00
6ac3343617
Typo fix from Tim van der Molen.
2010-02-24 19:13:38 +00:00
15a64b805e
Massive spaces->tabs and trailing whitespace cleanup, hopefully for the last
...
time now I've configured emacs to make them displayed in really annoying
colours...
2009-12-03 22:50:09 +00:00
4ca857e0e9
Remove a couple of unused arguments where possible, and add /* ARGSUSED */ to
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the rest to reduce lint output.
2009-11-26 21:37:13 +00:00
abb728684b
Add back JOB_PERSIST checks that got lost.
2009-11-04 21:10:49 +00:00
4d6091379b
Switch jobs over to use a bufferevent.
2009-11-04 21:04:43 +00:00
