Fix regex pattern for umounts during shutdown

This patch fixes the regex pattern for /lib -> /lib(32|64)?
as well as the pattern for RC_SVCDIR if it contains /lib(32|64)?/.
This fixes bug 381783.

X-Gentoo-Bug: 381783
X-Gentoo-Bug-URL: https://bugs.gentoo.org/381783
This commit is contained in:
Christian Ruppert
2011-09-11 15:12:54 +02:00
parent a9738a8508
commit 2d180551ef
2 changed files with 14 additions and 6 deletions

View File

@@ -34,8 +34,12 @@ start()
stop()
{
# We never unmount / or /dev or $RC_SVCDIR
local x= no_umounts_r="/|/dev|/dev/.*|${RC_SVCDIR}"
no_umounts_r="${no_umounts_r}|/bin|/sbin|/lib|/libexec"
# Bug 381783
local rc_svcdir=$(echo $RC_SVCDIR | sed 's:/lib\(32\|64\)\?/:/lib(32|64)?/:g')
local x= no_umounts_r="/|/dev|/dev/.*|${rc_svcdir}"
no_umounts_r="${no_umounts_r}|/bin|/sbin|/lib(32|64)?|/libexec"
# RC_NO_UMOUNTS is an env var that can be set by plugins
local IFS="$IFS:"
for x in $no_umounts $RC_NO_UMOUNTS; do
@@ -69,7 +73,7 @@ stop()
done
[ -n "$fs" ] && fs="^($fs)$"
do_unmount umount --skip-point-regex "$no_umounts_r" \
${fs:+--skip-fstype-regex} $fs --nonetdev
"${fs:+--skip-fstype-regex}" $fs --nonetdev
eoutdent
return 0