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CVS log for src/usr.bin/tmux/proc.c


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Default branch: MAIN


Revision 1.24 / (download) - annotate - [select for diffs], Tue Feb 13 08:10:23 2024 UTC (3 months ago) by nicm
Branch: MAIN
CVS Tags: OPENBSD_7_5_BASE, OPENBSD_7_5, HEAD
Changes since 1.23: +2 -2 lines
Diff to previous 1.23 (colored)

Add two new values for the destroy-unattached option to destroy sessions
only if they are not members of sessions groups, from Mark Huang, GitHub
issue 3806.

Revision 1.23 / (download) - annotate - [select for diffs], Tue Jan 16 13:09:11 2024 UTC (4 months ago) by claudio
Branch: MAIN
Changes since 1.22: +4 -3 lines
Diff to previous 1.22 (colored)

Use imsg_get_fd() instead of direct access to imsg.fd

The change in proc.c can be further simplified once imsg_free() takes
care of unclaimed file descriptors.

OK nicm@

Revision 1.22 / (download) - annotate - [select for diffs], Mon May 30 12:48:57 2022 UTC (23 months, 2 weeks ago) by nicm
Branch: MAIN
CVS Tags: OPENBSD_7_4_BASE, OPENBSD_7_4, OPENBSD_7_3_BASE, OPENBSD_7_3, OPENBSD_7_2_BASE, OPENBSD_7_2
Changes since 1.21: +7 -1 lines
Diff to previous 1.21 (colored)

Add an ACL list for users connecting to the tmux socket. Users may be
forbidden from attaching, forced to attach read-only, or allowed to
attach read-write. A new command, server-access, configures the list.
tmux gets the user using getpeereid(3) of the client socket. Users must
still configure file system permissions manually. From Dallas Lyons and
others.

Revision 1.21 / (download) - annotate - [select for diffs], Tue Mar 8 11:28:40 2022 UTC (2 years, 2 months ago) by nicm
Branch: MAIN
CVS Tags: OPENBSD_7_1_BASE, OPENBSD_7_1
Changes since 1.20: +12 -1 lines
Diff to previous 1.20 (colored)

Add formats for client and server UID and user (for multiuser setups).

Revision 1.20 / (download) - annotate - [select for diffs], Thu Feb 11 09:39:29 2021 UTC (3 years, 3 months ago) by nicm
Branch: MAIN
CVS Tags: OPENBSD_7_0_BASE, OPENBSD_7_0, OPENBSD_6_9_BASE, OPENBSD_6_9
Changes since 1.19: +37 -1 lines
Diff to previous 1.19 (colored)

Add a couple of helper functions, and flush imsgs on exit.

Revision 1.19 / (download) - annotate - [select for diffs], Mon Oct 26 19:00:37 2020 UTC (3 years, 6 months ago) by nicm
Branch: MAIN
Changes since 1.18: +2 -1 lines
Diff to previous 1.18 (colored)

SIGQUIT handler needs to be cleared before fork like the others,
reported by Simon Andersson.

Revision 1.18 / (download) - annotate - [select for diffs], Tue Aug 4 08:50:01 2020 UTC (3 years, 9 months ago) by nicm
Branch: MAIN
CVS Tags: OPENBSD_6_8_BASE, OPENBSD_6_8
Changes since 1.17: +2 -1 lines
Diff to previous 1.17 (colored)

Also ignore SIGQUIT so it can't be used to kill the client when locked.

Revision 1.17 / (download) - annotate - [select for diffs], Sat May 16 16:07:55 2020 UTC (4 years ago) by nicm
Branch: MAIN
Changes since 1.16: +8 -3 lines
Diff to previous 1.16 (colored)

Add a -D flag to ask tmux not to daemonize, useful both for running a
debugger (lldb does not have follow-fork-mode) and for running with a
managed supervisor init system. GitHub issue 2190.

Revision 1.16 / (download) - annotate - [select for diffs], Tue Jan 28 10:44:30 2020 UTC (4 years, 3 months ago) by nicm
Branch: MAIN
CVS Tags: OPENBSD_6_7_BASE, OPENBSD_6_7
Changes since 1.15: +3 -3 lines
Diff to previous 1.15 (colored)

Reduce a difference with portable tmux by adding the -V flag and
#{version} format; on OpenBSD these just report the OpenBSD version.

Revision 1.15 / (download) - annotate - [select for diffs], Fri Jul 14 18:49:07 2017 UTC (6 years, 10 months ago) by nicm
Branch: MAIN
CVS Tags: OPENBSD_6_6_BASE, OPENBSD_6_6, OPENBSD_6_5_BASE, OPENBSD_6_5, OPENBSD_6_4_BASE, OPENBSD_6_4, OPENBSD_6_3_BASE, OPENBSD_6_3, OPENBSD_6_2_BASE, OPENBSD_6_2
Changes since 1.14: +12 -2 lines
Diff to previous 1.14 (colored)

Because ignore SIGCHLD early, letting signal_del restore it doesn't work
correctly, so set it explicitly back to default (and the others for good
measure).

Revision 1.14 / (download) - annotate - [select for diffs], Fri Jul 14 08:04:23 2017 UTC (6 years, 10 months ago) by nicm
Branch: MAIN
Changes since 1.13: +8 -8 lines
Diff to previous 1.13 (colored)

Fix redraw defer code in the presence of multiple clients - the timer
may be needed for all of them, so don't delete it on the first; and
don't skip setting the redraw flag if the timer is already running.

Reported by Pol Van Aubel in GitHub issue 1003.

Revision 1.13 / (download) - annotate - [select for diffs], Wed Jul 12 12:35:31 2017 UTC (6 years, 10 months ago) by nicm
Branch: MAIN
Changes since 1.12: +1 -3 lines
Diff to previous 1.12 (colored)

Do not need to set up USR2 twice.

Revision 1.12 / (download) - annotate - [select for diffs], Wed Jul 12 09:24:17 2017 UTC (6 years, 10 months ago) by nicm
Branch: MAIN
Changes since 1.11: +68 -23 lines
Diff to previous 1.11 (colored)

Move signal code into proc.c.

Revision 1.11 / (download) - annotate - [select for diffs], Wed Jul 12 09:07:52 2017 UTC (6 years, 10 months ago) by nicm
Branch: MAIN
Changes since 1.10: +1 -7 lines
Diff to previous 1.10 (colored)

proc_send_s now seems unnecessary.

Revision 1.10 / (download) - annotate - [select for diffs], Wed Jun 7 15:27:46 2017 UTC (6 years, 11 months ago) by nicm
Branch: MAIN
Changes since 1.9: +2 -2 lines
Diff to previous 1.9 (colored)

Return 1 if name matches not 0, also fix some spaces.

Revision 1.9 / (download) - annotate - [select for diffs], Sun Jun 4 08:25:57 2017 UTC (6 years, 11 months ago) by nicm
Branch: MAIN
Changes since 1.8: +7 -1 lines
Diff to previous 1.8 (colored)

Support SIGUSR2 to stop and start logging for an existing server. Also
we currently only have two log levels so just use -v and -vv rather than
-v and -vvvv, and clarify the man page entry for -v.

Revision 1.8 / (download) - annotate - [select for diffs], Tue Jan 19 15:59:12 2016 UTC (8 years, 4 months ago) by nicm
Branch: MAIN
CVS Tags: OPENBSD_6_1_BASE, OPENBSD_6_1, OPENBSD_6_0_BASE, OPENBSD_6_0, OPENBSD_5_9_BASE, OPENBSD_5_9
Changes since 1.7: +2 -2 lines
Diff to previous 1.7 (colored)

I no longer use my SourceForge address so replace it.

Revision 1.7 / (download) - annotate - [select for diffs], Sat Dec 5 13:18:24 2015 UTC (8 years, 5 months ago) by claudio
Branch: MAIN
Changes since 1.6: +3 -2 lines
Diff to previous 1.6 (colored)

EAGAIN handling for imsg_read. OK henning@ benno@

Revision 1.6 / (download) - annotate - [select for diffs], Tue Nov 24 21:32:36 2015 UTC (8 years, 5 months ago) by nicm
Branch: MAIN
Changes since 1.5: +8 -1 lines
Diff to previous 1.5 (colored)

Log some system and libevent information at startup.

Revision 1.5 / (download) - annotate - [select for diffs], Tue Nov 24 21:19:46 2015 UTC (8 years, 5 months ago) by nicm
Branch: MAIN
Changes since 1.4: +2 -2 lines
Diff to previous 1.4 (colored)

Make the log stuff a bit tidier with some helper functions.

Revision 1.4 / (download) - annotate - [select for diffs], Wed Nov 18 14:27:44 2015 UTC (8 years, 6 months ago) by nicm
Branch: MAIN
Changes since 1.3: +3 -3 lines
Diff to previous 1.3 (colored)

Use __unused rather than rolling our own.

Revision 1.3 / (download) - annotate - [select for diffs], Sat Oct 31 13:43:38 2015 UTC (8 years, 6 months ago) by nicm
Branch: MAIN
Changes since 1.2: +1 -2 lines
Diff to previous 1.2 (colored)

Don't shift version out of peerid, it is needed later.

Revision 1.2 / (download) - annotate - [select for diffs], Thu Oct 29 09:35:31 2015 UTC (8 years, 6 months ago) by nicm
Branch: MAIN
Changes since 1.1: +22 -11 lines
Diff to previous 1.1 (colored)

Break version check into a separate function, and limit version to 8 bits.

Revision 1.1 / (download) - annotate - [select for diffs], Tue Oct 27 13:23:24 2015 UTC (8 years, 6 months ago) by nicm
Branch: MAIN

Break the common process set up, event loop and imsg dispatch code
between server and client out into a separate internal API. This will
make it easier to add another process.

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