diff options
| author | Kay Sievers <kay.sievers@vrfy.org> | 2011-03-25 05:07:20 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2011-03-28 23:00:00 +0200 |
| commit | 2b583ce6576d4a074ce6f1570b3e60b65c64ae7d (patch) | |
| tree | c5cfa0138219cc79a6412bb69abe13ece385009c /src/mount-setup.c | |
| parent | 37f85e66e8f396b6f758e063531b95531aef628e (diff) | |
use /run instead of /dev/.run
Instead of the /dev/.run trick we have currently implemented, we decided
to move the early-boot runtime dir to /run.
An existing /var/run directory is bind-mounted to /run. If /var/run is
already a symlink, no action is taken.
An existing /var/lock directory is bind-mounted to /run/lock.
If /var/lock is already a symlink, no action is taken.
To implement the directory vs. symlink logic, we have a:
ConditionPathIsDirectory=
now, which is used in the mount units.
Skipped mount unit in case of symlink:
$ systemctl status var-run.mount
var-run.mount - Runtime Directory
Loaded: loaded (/lib/systemd/system/var-run.mount)
Active: inactive (dead)
start condition failed at Fri, 25 Mar 2011 04:51:41 +0100; 6min ago
Where: /var/run
What: /run
CGroup: name=systemd:/system/var-run.mount
The systemd rpm needs to make sure to add something like:
%pre
mkdir -p -m0755 /run >/dev/null 2>&1 || :
or it needs to be added to filesystem.rpm.
Udev -git already uses /run if that exists, and is writable at bootup.
Otherwise it falls back to the current /dev/.udev.
Dracut and plymouth need to be adopted to switch from /dev/.run to run
too.
Cheers,
Kay
Diffstat (limited to 'src/mount-setup.c')
| -rw-r--r-- | src/mount-setup.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mount-setup.c b/src/mount-setup.c index d740d4f357..056e4a1c6c 100644 --- a/src/mount-setup.c +++ b/src/mount-setup.c @@ -54,7 +54,7 @@ static const MountPoint mount_table[] = { { "devtmpfs", "/dev", "devtmpfs", "mode=755", MS_NOSUID, true }, { "tmpfs", "/dev/shm", "tmpfs", "mode=1777", MS_NOSUID|MS_NODEV, true }, { "devpts", "/dev/pts", "devpts", "mode=620,gid=" STRINGIFY(TTY_GID), MS_NOSUID|MS_NOEXEC, false }, - { "tmpfs", "/dev/.run", "tmpfs", "mode=755", MS_NOSUID|MS_NOEXEC|MS_NODEV, true }, + { "tmpfs", "/run", "tmpfs", "mode=755", MS_NOSUID|MS_NOEXEC|MS_NODEV, true }, { "tmpfs", "/sys/fs/cgroup", "tmpfs", "mode=755", MS_NOSUID|MS_NOEXEC|MS_NODEV, true }, { "cgroup", "/sys/fs/cgroup/systemd", "cgroup", "none,name=systemd", MS_NOSUID|MS_NOEXEC|MS_NODEV, true }, }; @@ -253,8 +253,8 @@ int mount_setup(void) { symlink_and_label(j, k); /* Create a few directories we always want around */ - mkdir("/dev/.run/systemd", 0755); - mkdir("/dev/.run/systemd/ask-password", 0755); + mkdir("/run/systemd", 0755); + mkdir("/run/systemd/ask-password", 0755); return mount_cgroup_controllers(); } |