[arch-projects] [initscripts] [PATCH 15/18] fsck_all: Define $fsckret local variable read-only because exposed to hook

[Kurt J. Bosch]

---
 functions |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/functions b/functions
index b3d2be4..186d703 100644
--- a/functions
+++ b/functions
@@ -370,7 +370,7 @@ fsck_all() {
 		[[ -f /forcefsck ]] || in_array forcefsck $(< /proc/cmdline) && FORCEFSCK="-- -f"
 		run_hook sysinit_prefsck
 		fsck -A -T -C$FSCK_FD -a -t "$NETFS,noopts=_netdev" $FORCEFSCK >|$FSCK_OUT 2>|$FSCK_ERR
-		local fsckret=$?
+		local -r fsckret=$?
 		run_hook sysinit_postfsck
 	(( fsckret <= 1 )) && stat_done || stat_fail
 	return $fsckret
-- 
1.7.1