[2/4] grub-btrfsd: Use generic volume_fs_type function for FS detection
Commit Message
Signed-off-by: Stefan Schantl <stefan.schantl@ipfire.org>
---
src/initscripts/system/grub-btrfsd | 19 ++++++++-----------
1 file changed, 8 insertions(+), 11 deletions(-)
@@ -25,21 +25,18 @@
SNAPSHOTDIR="/.snapshots"
PIDFILE="/run/grub-btrfsd.pid"
-root_is_btrfs() {
- [ "$(stat -f --format="%T" /)" == "btrfs" ] || return 1
-
- return 0
-}
-
case "$1" in
start)
- root_is_btrfs || exit 0
+ root_fs_type=$(volume_fs_type "/")
- boot_mesg "Starting Grub/Btrfs snapshot manager..."
- loadproc -b -p "$PIDFILE" /usr/bin/grub-btrfsd --syslog "$SNAPSHOTDIR"
+ case "$root_fs_type" in
+ btrfs)
- # Store the gained PID to the defined pidfile
- echo "$!" > "$PIDFILE"
+ boot_mesg "Starting Grub/Btrfs snapshot manager..."
+ loadproc -b -p "$PIDFILE" /usr/bin/grub-btrfsd --syslog "$SNAPSHOTDIR"
+ echo "$!" > "$PIDFILE"
+ ;;
+ esac
;;
stop)