X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=components%2F9990-misc-helpers.sh;h=245e9da1dd18b3b7af550a3436b59f94fdf657c7;hb=068ba718731e7eb6c6ecabcbb2b7f676198a4ac4;hp=7cb276240a6768c4c1a630033a5a7d0848e92627;hpb=068a359117640b5052e27312c5c51f552c70fa9f;p=live-boot-grml.git

diff --git a/components/9990-misc-helpers.sh b/components/9990-misc-helpers.sh
index 7cb2762..245e9da 100755
--- a/components/9990-misc-helpers.sh
+++ b/components/9990-misc-helpers.sh
@@ -2,17 +2,12 @@
 
 #set -e
 
-file_pattern_matches()
-{
-	[ -e "$1" ]
-}
-
 is_live_path()
 {
 	DIRECTORY="${1}/${LIVE_MEDIA_PATH}"
 	for FILESYSTEM in squashfs ext2 ext3 ext4 xfs dir jffs
 	do
-		if file_pattern_matches "${DIRECTORY}/"*.${FILESYSTEM}
+		if ls "${DIRECTORY}/"*.${FILESYSTEM} > /dev/null 2>&1
 		then
 			return 0
 		fi