abort when we can't detect block devices

3 years ago · 4518195616
parent 3411c7b43a
commit 4518195616
1 changed files with 4 additions and 0 deletions
--- a/4
+++ b/4
@ -283,6 +283,8 @@ mount_partitions () {
 		SYSTEM_BLOCK=$(find_block system)
 		decho " INFO: #5 [SYSTEM_BLOCK] ${SYSTEM_BLOCK}"

+		[ -z "${SYSTEM_BLOCK}" ] && error "failed to detect block device for /system"
+
 		if is_mounted /system_root; then
 			umount /system 2&>/dev/null
 			umount /system_root 2&>/dev/null
@ -307,6 +309,8 @@ mount_partitions () {
 		VENDOR_BLOCK=$(find_block vendor)
 		decho " INFO: #7 [VENDOR_BLOCK] ${VENDOR_BLOCK}"

+		[ -z "${VENDOR_BLOCK}" ] && error "failed to detect block device for /vendor"
+
 		! is_mounted /vendor && mount -o ro /vendor
 		! is_mounted /vendor && mount -o ro ${VENDOR_BLOCK} /vendor