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721 Commits

Author SHA1 Message Date
Mike Gilbert
2af0cedd59 checkpath: use O_PATH when available 
This avoids opening directories/files with read permission, which is
sometimes rejected by selinux policy.

Bug: https://bugs.gentoo.org/667122
 2018-12-01 21:43:18 -08:00
William Hubbs
b7828651ba supervise-daemon: fix type of exiting flag 2018-11-28 16:06:07 -06:00
Austin English
28b73fc524 src/rc/openrc-shutdown.c: fix style 2018-11-27 21:22:29 -05:00
Austin English
7a00c63420 fix misc whitespace issues 2018-11-27 21:22:29 -05:00
William Hubbs
0f704402a2 supervise-daemon: make the pidfile an implementation detail 
The pidfile of the supervisor doesn't need to be adjustable by the
service script. It is only used so the supervisor can stop itself when
the --stop option is used.
 2018-11-15 14:15:15 -06:00
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
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
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
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
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 2b1392af2fe9e5dfc8eda2f19d896efdc41840bf.
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
Chris Cromer
b46123f2e1 openrc-run: fix memory size (#213) 
Fixes #212
 2018-03-01 19:31:33 -05:00
William Hubbs
038c03bef3 supervise-daemon: make an error message more verbose 2018-02-27 16:02:20 -06:00
William Hubbs
0506d68427 fstabinfo: fix an error message 2018-02-26 13:46:47 -06:00