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

[Kurt J. Bosch]

Credits to: Dave Reisner <d...@falconindy.com>
---
 functions |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/functions b/functions
index 253a4d1..ab7928f 100644
--- a/functions
+++ b/functions
@@ -372,7 +372,7 @@ 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
        # Ignore condition 'FS errors corrected'
        (( (fsckret | 1) == 1 )) && stat_done || stat_fail
-- 
1.7.1