diff options
Diffstat (limited to 'recipes/initscripts/initscripts-1.0/openprotium/umountfs')
| -rwxr-xr-x | recipes/initscripts/initscripts-1.0/openprotium/umountfs | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/recipes/initscripts/initscripts-1.0/openprotium/umountfs b/recipes/initscripts/initscripts-1.0/openprotium/umountfs new file mode 100755 index 0000000000..e489c4c1cd --- /dev/null +++ b/recipes/initscripts/initscripts-1.0/openprotium/umountfs @@ -0,0 +1,27 @@ +#! /bin/sh +# +# umountfs Turn off swap and unmount all local filesystems. +# + +PATH=/sbin:/bin:/usr/sbin:/usr/bin + +echo "Deactivating swap..." +swapoff -a + +# We leave /proc mounted. +echo "Unmounting local filesystems..." +# umount anything not a pseudo file system, and not root +# doesn't work for nested mounts at a non-root mount point +while read device mountpt fstype options +do + echo "$device" | grep -q "^/" + if [ $? -eq 0 ]; then + if [ "$mountpt" != "/" ] && [ "$mountpt" != "/dev/" ]; then + umount $mountpt + fi + fi +done</proc/mounts + +mount -o remount,ro / + +: exit 0 |