diff options
| author | Chia-I Wu <olv@openmoko.com> | 2008-10-28 16:49:38 +0800 |
|---|---|---|
| committer | John Lee <john_lee@openmoko.org> | 2009-01-12 14:29:03 +0800 |
| commit | 321b7dc88878ff24a48065048e01957d440a81c5 (patch) | |
| tree | bcc1f0efb06afb662e250a45b83585870413eb30 /packages/initscripts/initscripts-openmoko/checkroot.sh | |
| parent | 0cd7f559c01c45f5fc287e533b7456fc2ba79cb9 (diff) | |
fastboot: initscripts-openmoko: Replacement for initscripts.
Move the common files into 'files' dir and keep Openmoko specific
files under initscripts-openmoko. 'finish' was renamed to
'finish.sh', so various recipes have to be modified as well.
Diffstat (limited to 'packages/initscripts/initscripts-openmoko/checkroot.sh')
| -rw-r--r-- | packages/initscripts/initscripts-openmoko/checkroot.sh | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/packages/initscripts/initscripts-openmoko/checkroot.sh b/packages/initscripts/initscripts-openmoko/checkroot.sh new file mode 100644 index 0000000000..029ae9b405 --- /dev/null +++ b/packages/initscripts/initscripts-openmoko/checkroot.sh @@ -0,0 +1,43 @@ +# +# checkroot.sh Check to root filesystem. +# +# Version: @(#)checkroot.sh 2.84 25-Jan-2002 miquels@cistron.nl +# + +. /etc/default/rcS + +# +# Set SULOGIN in /etc/default/rcS to yes if you want a sulogin to be spawned +# from this script *before anything else* with a timeout, like SCO does. +# +test "$SULOGIN" = yes && sulogin -t 30 $CONSOLE + +# +# If the root filesystem was not marked as read-only in /etc/fstab, +# remount the rootfs rw but do not try to change mtab because it +# is on a ro fs until the remount succeeded. Then clean up old mtabs +# and finally write the new mtab. +# This part is only needed if the rootfs was mounted ro. +# +ROOTFSDEV="/dev/root" +if grep -q "^$ROOTFSDEV .* rw" /proc/mounts; then + echo "Root filesystem already read-write, not remounting" +else + rootmode=rw + + echo "Remounting root file system..." + mount -n -o remount,noatime,$rootmode / + if test "$rootmode" = rw + then + if test ! -L /etc/mtab + then + rm -f /etc/mtab~ /etc/nologin + : > /etc/mtab + fi + mount -f -o remount / + mount -f /proc + test "$devfs" && grep -q '^devfs /dev' /proc/mounts && mount -f "$devfs" + fi +fi + +: exit 0 |