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Ross Burton f76d4b3549 udev: move /run volatile entry to udev instead of initscripts
initscripts is generally installed on systemd-using images, but because it
specifies that /run is a symlink to /var/run managed by volatiles it totally
breaks systemd by copying/deleting /run from underneath systemd.  Deleting
sockets mid-boot doesn't leave systemd in a happy place.

As this volatile reference of /run was introduced by udev 182, move it's
reference to the udev recipe.  This way it will never be present on systemd
images, as systemd manages /run as a tmpfs itself.

(From OE-Core rev: 5b0257e318340c2d6c8d3b0c3fa32272d6e9526b)

Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-03-26 22:43:05 +00:00

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# This configuration file lists filesystem objects that should get verified
# during startup and be created if missing.
#
# Every line must either be a comment starting with #
# or a definition of format:
# <type> <owner> <group> <mode> <path> <linksource>
# where the items are separated by whitespace !
#
# <type> : d|f|l : (d)irectory|(f)ile|(l)ink
#
# A linking example:
# l root root 0777 /var/test /tmp/testfile
# f root root 0644 /var/test none
#
# Understanding links:
# When populate-volatile is to verify/create a directory or file, it will first
# check it's existence. If a link is found to exist in the place of the target,
# the path of the target is replaced with the target the link points to.
# Thus, if a link is in the place to be verified, the object will be created
# in the place the link points to instead.
# This explains the order of "link before object" as in the example above, where
# a link will be created at /var/test pointing to /tmp/testfile and due to this
# link the file defined as /var/test will actually be created as /tmp/testfile.
d root root 1777 /var/volatile/lock none
d root root 0755 /var/volatile/log none
d root root 0755 /var/volatile/run none
d root root 1777 /var/volatile/tmp none
l root root 1777 /var/lock /var/volatile/lock
l root root 0755 /var/log /var/volatile/log
l root root 0755 /var/run /var/volatile/run
l root root 1777 /var/tmp /var/volatile/tmp
l root root 1777 /tmp /var/tmp
d root root 0755 /var/lock/subsys none
f root root 0664 /var/log/wtmp none
f root root 0664 /var/run/utmp none
l root root 0644 /etc/resolv.conf /var/run/resolv.conf
f root root 0644 /var/run/resolv.conf none