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2504a2c25b
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1274 Commits

Author SHA1 Message Date
William Hubbs
2504a2c25b Do not complain if interrupted by a signal 
In start-stop-daemon and rc-schedules, we were printing out a warning if
the nanosleep call was interrupted by a signal, but we did not treat
this as an error situation other than displaying the message, so there
is no need for the message.
 2018-11-15 14:03:06 -06:00
William Hubbs
008c9d0036 supervise-daemon: reap zombies 
We need to make sure to reap zombies so that we can shut down
successfully.

Fixes #252.
Possibly related to #250.
 2018-11-05 21:35:00 -06:00
William Hubbs
025c9693cc rc-service: fix help output 2018-11-05 11:39:39 -06:00
William Hubbs
ee3c4afdb7 openrc-init: add SELinux support 
This is for #173.
 2018-11-02 18:22:11 -05:00
William Hubbs
e2416d0893 openrc-shutdown: do not require a time for -w switch 
X-Gentoo-Bug: 669500
X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=669500
 2018-10-24 15:24:40 -05:00
William Hubbs
c1e582586d supervise-daemon: add health checks 
Health checks are a way to monitor a service and make sure it stays
healthy.

If a service is not healthy, it will be automatically restarted after
running the unhealthy() function to clean up.
 2018-10-23 13:38:14 -05:00
William Hubbs
3f918161aa openrc-shutdown: Add scheduled shutdown and the ability to cancel a shutdown 
You can now schedule a shutdown for a certain time or a cpecific number
of minutes into the future.

When a shutdown is running, you can now cancel it with ^c from the
keyboard or by running "openrc-shutdown -c" from another shell.
 2018-10-18 17:56:36 -05:00
Zac Medico
710c874e6e supervise-daemon: fix respawn_max off by one 
Fix the comparison between respawn_count and respawn_max so that
respawn_max = 1 will allow for one respawn. Since respawn_count is
incremented before the comparison, use a 'greater than' comparison
so that respawn will be triggered when respawn_count is equal to
respawn_max.

Fixes: https://github.com/OpenRC/openrc/issues/247
Fixes: https://github.com/OpenRC/openrc/issues/248
 2018-10-15 11:50:42 -05:00
Austin English
07908be090 misc: style fixups 2018-10-13 12:53:54 -04:00
Austin English
02af093043 misc: whitespace fixes 2018-10-13 12:53:54 -04:00
William Hubbs
67e2d6033d Complete implementation of forever timeout value in stop schedules 2018-10-09 11:34:52 -05:00
William Hubbs
eca4357892 supervise-daemon: use nanosleep() instead of sleep() 
We will be using sigalrm in this process for health checking, and
sigalrm cannot be used with sleep() safely.
 2018-10-06 12:51:04 -05:00
William Hubbs
7ee3e5b2d6 openrc-init: convert sleep() call to nanosleep() 
Nanosleep is the safer call to use in case we need to use alarms
eventually.
 2018-10-06 12:49:44 -05:00
Zac Medico
84ed570eae librc: fix EACCES errno false-positive crash 
Use errno != EACCES to fix false-positive for non-root users
with grsecurity kernels.

Fixes: 37e2944272 ("librc: Add check for crashed state")
This fixes #237
 2018-08-06 17:39:52 -05:00
Holger Hoffstätte
79648ac1c6 rc-status: initialize uptime pointer to prevent memory corruption 
This fixes #231.
 2018-06-29 08:49:13 -05:00
William Hubbs
56ddda54b5 supervise-daemon.c: clean up memory leaks 2018-06-27 17:37:11 -05:00
William Hubbs
3a803b3135 librc-daemon.c: fix memory leaks 2018-06-27 12:06:19 -05:00
William Hubbs
72df51e17b librc-daemon: convert most snprintf calls to xasprintf 2018-06-22 15:41:25 -05:00
William Hubbs
b2f5531194 librc-misc: convert snprintf calls to xasprintf 2018-06-20 17:45:01 -05:00
William Hubbs
19bf49a710 libeinfo: convert remaining snprintf calls to xasprintf 2018-06-20 12:36:51 -05:00
William Hubbs
64354831da openrc: convert snprintf calls to xasprintf 2018-06-20 09:37:20 -05:00
William Hubbs
e14edd765f supervise-daemon: convert snprintf calls to xasprintf 2018-06-19 17:57:10 -05:00
William Hubbs
f9d41243d8 start-stop-daemon: convert snprintf calls to xasprintf 2018-06-19 17:46:12 -05:00
William Hubbs
be7ad06d4a rc-status: convert snprintf calls to xasprintf 2018-06-19 17:06:33 -05:00
William Hubbs
a616516895 rc-status: fix gcc 7 warnings 2018-06-19 16:18:48 -05:00
William Hubbs
04721ece03 start-stop-daemon: fix gcc 7 warnings 2018-06-19 15:32:10 -05:00
William Hubbs
c7e8f1133a checkpath: fix gcc 7 warnings 2018-06-19 14:01:54 -05:00
William Hubbs
47e4bfae57 fix gcc 7 warnings in pipe routines 2018-06-19 13:59:16 -05:00
William Hubbs
8a945194af libeinfo: clean up gcc 7 compiler warnings 2018-06-19 13:52:40 -05:00
William Hubbs
e6d01471fe start-stop-daemon: add ability to log stdout or stderr to processes 2018-06-15 12:23:50 -05:00
William Hubbs
d4501a9f06 fix a typo 2018-06-14 14:55:42 -05:00
Mike Gilbert
ec8abea460 Add helper to spawn process with stdin connected to a pipe 2018-06-13 13:49:42 -05:00
William Hubbs
7e56a49e23 Logger: only log printable characters and newlines 
X-Gentoo-Bug: 651412
X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=651412
 2018-05-22 17:11:43 -05:00
William Hubbs
0f4fa41574 Add mark_service_crashed binary 2018-05-22 12:20:38 -05:00
William Hubbs
5d6dd97bba rc-misc: add the crashed state 2018-05-22 12:20:38 -05:00
William Hubbs
37e2944272 librc: Add check for crashed state 
In rc_service_state,, call rc_service_daemons_crashed to check for
a crashed daemon if the service is started.
 2018-05-22 12:19:41 -05:00
William Hubbs
4e0eace837 librc: Add crashed state 2018-05-22 12:19:22 -05:00
William Hubbs
faa8318b3b Remove the _rc_can_find_pids function 
This test to find if we could see pid 1 was being used inconsistently in
rc-status and mark_service_crashed to decide whether we could test to
see if the daemon for the service was crashed, and it was not part of
the librc library.

I am removing it from the executables because of inconsistent usage. I
will add it to the library if it is needed there.
 2018-05-18 16:48:21 -05:00
William Hubbs
08da36149c rc-service: add --ifstarted and --ifstopped options 2018-05-16 13:25:22 -05:00
William Hubbs
4d47ce440c rc-service: add -d/--debug and -D/--nodeps options 2018-05-15 16:59:21 -05:00
William Hubbs
958f57d895 openrc-run: respect the RC_NODEPS environment variable 2018-05-15 16:27:42 -05:00
William Hubbs
04886efd85 Add RC_DEBUG and RC_NODEPS to environment whitelist 
These are needed so rc-service can pass debug and nodeps options to
openrc-run.
 2018-05-15 16:18:19 -05:00
William Hubbs
d980798d64 openrc-run: respect the IN_DRYRUN environment variable 
This allows rc-service to pass the tryrun option to openrc-run.

This is for #225.
 2018-05-14 19:08:19 -05:00
William Hubbs
414a9aae6c rc-misc.c: Add IN_DRYRUN to environment whitelist 
This allows rc-service to pass the dryrun option to openrc-run.

This is for #225.
 2018-05-14 19:04:42 -05:00
William Hubbs
a7f475ca04 rc-service: add a --dry-run option 
This is for #225.
 2018-05-14 19:00:04 -05:00
William Hubbs
b35e03b6b1 Revert "Logger: only log printable characters and newlines" 
This reverts commit 2b1392af2f.
This seems to create issues shutting down, so I need to look into it
further.
 2018-05-10 19:35:24 -05:00
William Hubbs
2b1392af2f Logger: only log printable characters and newlines 
X-Gentoo-Bug: 651412
X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=651412
 2018-05-09 17:30:08 -05:00
Andrey Utkin
0200002b8c start-stop-daemon: don't fail stopping if pidfile is gone 
If pidfile does not exist when we are stopping the daemon, assume it is
already stopped, and report success.

hostapd is an example of a daemon which removes its pidfile when it is
exiting. If this daemon terminates prematurely, that is, without s-s-d
involvement, then openrc fails to restart it, because s-s-d "stop"
command fails when pidfile is missing.

X-Gentoo-Bug: 646274
X-Gentoo-Bug-URL: https://bugs.gentoo.org/646274
 2018-05-02 13:42:59 -05:00
Scall
2ae60ca041 rc-update: fix typo 2018-03-21 08:33:33 -04:00
William Hubbs
5346fbf2c9 supervise-daemon: fix off-by-one error 2018-03-14 20:05:45 -05:00