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| author | Bill Nottingham <notting@redhat.com> | 2008-01-10 20:29:45 +0000 |
|---|---|---|
| committer | Bill Nottingham <notting@redhat.com> | 2008-01-10 20:29:45 +0000 |
| commit | fbfef504e077f4f6bfd065afea1d7547cfff785d (patch) | |
| tree | 245e7d6a817cb807fa729a2ff6f90d8a30b5a007 /rc.d/rc.sysinit | |
| parent | f131a0ad6a42218588cc2aa0933fea52f94e59a7 (diff) | |
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fix root fs check to catch 'rw,ordered,noatime,etc.' properly (#334171)
Diffstat (limited to 'rc.d/rc.sysinit')
| -rwxr-xr-x | rc.d/rc.sysinit | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/rc.d/rc.sysinit b/rc.d/rc.sysinit index 97746d82..2d282b07 100755 --- a/rc.d/rc.sysinit +++ b/rc.d/rc.sysinit @@ -679,12 +679,27 @@ if [ -z "$fastboot" -a "$READONLY" != "yes" ]; then fi fi +remount_needed() { + local state oldifs + [ "$READONLY" = "yes" ] && return 1 + state=`LC_ALL=C awk '/ \/ / && ($3 !~ /rootfs/) { print $4 }' /proc/mounts` + oldifs=$IFS + IFS="," + for opt in $state ; do + if [ "$opt" = "rw" ]; then + IFS=$oldifs + return 1 + fi + done + IFS=$oldifs + return 0 +} # Remount the root filesystem read-write. update_boot_stage RCmountfs -state=`LC_ALL=C awk '/ \/ / && ($3 !~ /rootfs/) { print $4 }' /proc/mounts` -[ "$state" != "rw" -a "$READONLY" != "yes" ] && \ +if remount_needed ; then action $"Remounting root filesystem in read-write mode: " mount -n -o remount,rw / +fi # Clean up SELinux labels if [ -n "$SELINUX_STATE" ]; then |