udev-extraconf: Use the canonical file name of systemd

The new version of systemd has changed the symbolic link between
/sbin/init and /lib/systemd/systemd to relative. So the output of
the command 'readlink /sbin/init' become:
    ../lib/systemd/systemd

Then it causes the following check of "/lib/systemd/systemd" to return
false. Fix this issue by using the canonical file name of the systemd.

(From OE-Core rev: 352b3f0b07370d8df7d6ae13c0bac0697f7751ba)

Signed-off-by: Kevin Hao <kexin.hao@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Kevin Hao
2018-10-22 19:58:38 +08:00
committed by Richard Purdie
parent 6aa369153b
commit 654d57985a

View File

@@ -4,7 +4,7 @@
#
# Attempt to mount any added block devices and umount any removed devices
BASE_INIT="`readlink "@base_sbindir@/init"`"
BASE_INIT="`readlink -f "@base_sbindir@/init"`"
INIT_SYSTEMD="@systemd_unitdir@/systemd"
if [ "x$BASE_INIT" = "x$INIT_SYSTEMD" ];then