Add mountpoint check to btrfs subvol logic

Signed-off-by: Pierre Schmitz <pierre@archlinux.de>
2013-09-16 00:35:37 +01:00 · 2013-09-16 00:35:37 +01:00 · 59e348fc3c
parent 27441f201c
commit 59e348fc3c
1 changed files with 1 additions and 1 deletions
--- a/makechrootpkg.in
+++ b/makechrootpkg.in
@ -142,7 +142,7 @@ create_chroot() {
 		slock 8 "$chrootdir/root.lock" "Locking clean chroot"

 		stat_busy "Creating clean working copy [$copy]"
-		if [[ "$chroottype" == btrfs ]]; then
+		if [[ "$chroottype" == btrfs ]] && ! mountpoint -q "$copydir"; then
 			if [[ -d $copydir ]]; then
 				btrfs subvolume delete "$copydir" >/dev/null ||
 					die "Unable to delete subvolume %s" "$copydir"