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[package] 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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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25786 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
cshore 2011-02-28 01:46:24 +00:00
parent 2d0a8e16f9
commit 0500928790
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" "$cfgdevice")" found_device="$(libmount_find_device_by_id "$uuid" "$label" "$device" "$cfgdevice")"
if [ -n "$found_device" ]; then if [ -n "$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
[ "$enabled_fsck" -eq 1 ] && { [ "$enabled_fsck" -eq 1 ] && {
grep -q "$found_device" /proc/swaps || grep -q "$found_device" /proc/mounts || { grep -q "$found_device" /proc/swaps || grep -q "$found_device" /proc/mounts || {
libmount_fsck "$found_device" "$fstype" "$enabled_fsck" libmount_fsck "$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 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" "$enabled" config_create_mount_fstab_entry "$found_device" "$target" "$fstype" "$options" "$enabled"
grep -q "$found_device" /proc/swaps || grep -q "$found_device" /proc/mounts || { grep -q "$found_device" /proc/swaps || grep -q "$found_device" /proc/mounts || {
[ "$enabled" -eq 1 ] && mkdir -p "$target" && mount "$target" 2>&1 | tee /proc/self/fd/2 | logger -t 'fstab' [ "$enabled" -eq 1 ] && mkdir -p "$target" && mount "$target" 2>&1 | tee /proc/self/fd/2 | logger -t 'fstab'
@ -48,9 +55,11 @@ config_mount_by_section() {
fi fi
fi fi
[ "$is_rootfs" -eq 1 ] && [ "$find_rootfs" -eq 1 ] && { [ "$find_rootfs" -eq 1 ] && {
[ "$target" = "/overlay" ] && {
rootfs_found=1 rootfs_found=1
} }
}
return 0 return 0
} }
config_get_mount "$cfg" config_get_mount "$cfg"