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block-mount,block-extroot: Modify mount.sh so that block-extroot mounts target /overlay as rootfs (use if is_rootfs is now deprecated) when block-extroot is installed, and as /tmp/overlay-disabled otherwise

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SVN-Revision: 25786
This commit is contained in:
Daniel Dickinson 2011-02-28 01:46:24 +00:00
parent de194ac4c2
commit db0bff2724
1 changed files with 13 additions and 4 deletions
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17
package/block-mount/files/mount.sh
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@ -31,16 +31,23 @@ config_mount_by_section() {
found_device="$(libmount_find_device_by_id "$uuid" "$label" "$device" "$cfgdevice")"
if [ -n "$found_device" ]; then
if [ -z "$find_rootfs" ] || [ "$find_rootfs" -eq 0 ] || [ "$is_rootfs" -eq 1 ]; then
if [ -z "$find_rootfs" ] || [ "$find_rootfs" -eq 0 ] || ( [ "$is_rootfs" -eq 1 ] || [ "$target" = "/" ] || [ "$target" = "/overlay" ] ); then
[ "$enabled_fsck" -eq 1 ] && {
grep -q "$found_device" /proc/swaps || grep -q "$found_device" /proc/mounts || {
libmount_fsck "$found_device" "$fstype" "$enabled_fsck"
}
}
[ "$is_rootfs" -eq 1 ] && [ "$find_rootfs" -eq 1 ] && {
if [ "$find_rootfs" -eq 1 ]; then
if [ "$is_rootfs" -eq 1 ]; then
target=/overlay
}
fi
else
if [ "$is_rootfs" -eq 1 ] || [ "$target" = "/overlay" ]; then
target=/tmp/overlay-disabled
fi
fi
config_create_mount_fstab_entry "$found_device" "$target" "$fstype" "$options" "$enabled"
grep -q "$found_device" /proc/swaps || grep -q "$found_device" /proc/mounts || {
[ "$enabled" -eq 1 ] && mkdir -p "$target" && mount "$target" 2>&1 | tee /proc/self/fd/2 | logger -t 'fstab'
@ -48,8 +55,10 @@ config_mount_by_section() {
fi
fi
[ "$is_rootfs" -eq 1 ] && [ "$find_rootfs" -eq 1 ] && {
[ "$find_rootfs" -eq 1 ] && {
[ "$target" = "/overlay" ] && {
rootfs_found=1
}
}
return 0
}