diff options
| author | Lennart Poettering <lennart@poettering.net> | 2010-07-10 02:41:06 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2010-07-10 02:41:06 +0200 |
| commit | 4e67ddd6b39c2847cc399ab0874427baa7ea8935 (patch) | |
| tree | 075d2522de569fb8a32651ad0728aeb720c8eed1 | |
| parent | b8131a87ccdd9376882ca0a8dd3cfe45172e4c46 (diff) | |
units: introduce umount.target for unmounting all file systems
| -rw-r--r-- | Makefile.am | 1 | ||||
| -rw-r--r-- | fixme | 2 | ||||
| -rw-r--r-- | src/automount.c | 5 | ||||
| -rw-r--r-- | src/mount.c | 4 | ||||
| -rw-r--r-- | src/special.h | 1 | ||||
| -rw-r--r-- | units/umount.target | 12 |
6 files changed, 23 insertions, 2 deletions
diff --git a/Makefile.am b/Makefile.am index f6ae7d62c7..57b8aa525c 100644 --- a/Makefile.am +++ b/Makefile.am @@ -126,6 +126,7 @@ dist_systemunit_DATA = \ units/rpcbind.target \ units/rtc-set.target \ units/shutdown.target \ + units/umount.target \ units/sigpwr.target \ units/sockets.target \ units/swap.target \ @@ -35,8 +35,6 @@ * selinux -* introduce umount.target - * pull in umount.target and shutdown.target from emergency.service (?) * Show exit status auf auxiliary programs in systemctl status diff --git a/src/automount.c b/src/automount.c index 39eb3dd01a..b5003b3a75 100644 --- a/src/automount.c +++ b/src/automount.c @@ -36,6 +36,7 @@ #include "unit-name.h" #include "dbus-automount.h" #include "bus-errors.h" +#include "special.h" static const UnitActiveState state_translation_table[_AUTOMOUNT_STATE_MAX] = { [AUTOMOUNT_DEAD] = UNIT_INACTIVE, @@ -194,6 +195,10 @@ static int automount_load(Unit *u) { if ((r = unit_add_dependency(u, UNIT_BEFORE, UNIT(a->mount), true)) < 0) return r; + + if (a->meta.default_dependencies) + if ((r = unit_add_two_dependencies_by_name(UNIT(a), UNIT_BEFORE, UNIT_CONFLICTS, SPECIAL_UMOUNT_TARGET, NULL, true)) < 0) + return r; } return automount_verify(a); diff --git a/src/mount.c b/src/mount.c index 498732eef1..57c258f9f2 100644 --- a/src/mount.c +++ b/src/mount.c @@ -367,6 +367,10 @@ static int mount_load(Unit *u) { if ((r = unit_add_default_cgroup(u)) < 0) return r; + + if (m->meta.default_dependencies && !path_equal(m->where, "/")) + if ((r = unit_add_two_dependencies_by_name(UNIT(m), UNIT_BEFORE, UNIT_CONFLICTS, SPECIAL_UMOUNT_TARGET, NULL, true)) < 0) + return r; } return mount_verify(m); diff --git a/src/special.h b/src/special.h index 9ddabde3a4..5ecdd3ccfa 100644 --- a/src/special.h +++ b/src/special.h @@ -29,6 +29,7 @@ * it to bring all services down that want to be brought down on * system shutdown. */ #define SPECIAL_SHUTDOWN_TARGET "shutdown.target" +#define SPECIAL_UMOUNT_TARGET "umount.target" #define SPECIAL_LOGGER_SOCKET "systemd-logger.socket" diff --git a/units/umount.target b/units/umount.target new file mode 100644 index 0000000000..a5f31e04cb --- /dev/null +++ b/units/umount.target @@ -0,0 +1,12 @@ +# This file is part of systemd. +# +# systemd is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. + +# See systemd.special(7) for details + +[Unit] +Description=Unmount All Filesystems +OnlyByDependency=yes |