From c53a3e80170dc9d45beeeb623edfbf0bd40799a7 Mon Sep 17 00:00:00 2001
From: "Jan Alexander Steffens (heftig)" <jan.steffens@gmail.com>
Date: Tue, 7 Mar 2017 19:55:05 +0100
Subject: lib/archroot.sh: Add is_btrfs helper

---
 makechrootpkg.in | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

(limited to 'makechrootpkg.in')

diff --git a/makechrootpkg.in b/makechrootpkg.in
index 695b898..9e84996 100644
--- a/makechrootpkg.in
+++ b/makechrootpkg.in
@@ -96,7 +96,7 @@ create_chroot() {
 		slock 8 "$chrootdir/root.lock" "Locking clean chroot"
 
 		stat_busy "Creating clean working copy [$copy]"
-		if [[ "$chroottype" == btrfs ]] && ! mountpoint -q "$copydir"; then
+		if is_btrfs "$chrootdir" && ! mountpoint -q "$copydir"; then
 			if [[ -d $copydir ]]; then
 				btrfs subvolume delete "$copydir" >/dev/null ||
 					die "Unable to delete subvolume %s" "$copydir"
@@ -119,7 +119,7 @@ create_chroot() {
 
 clean_temporary() {
 	stat_busy "Removing temporary copy [$copy]"
-	if [[ "$chroottype" == btrfs ]] && ! mountpoint -q "$copydir"; then
+	if is_btrfs "$chrootdir" && ! mountpoint -q "$copydir"; then
 		btrfs subvolume delete "$copydir" >/dev/null ||
 			die "Unable to delete subvolume %s" "$copydir"
 	else
@@ -285,9 +285,6 @@ chrootdir=$(readlink -e "$passeddir")
 [[ ! -d $chrootdir ]] && die "No chroot dir defined, or invalid path '%s'" "$passeddir"
 [[ ! -d $chrootdir/root ]] && die "Missing chroot dir root directory. Try using: mkarchroot %s/root base-devel" "$chrootdir"
 
-# Detect chrootdir filesystem type
-chroottype=$(stat -f -c %T "$chrootdir")
-
 if [[ ${copy:0:1} = / ]]; then
 	copydir=$copy
 else
-- 
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