X-Git-Url: https://git.camperquake.de/gitweb.cgi?a=blobdiff_plain;f=scripts%2Fcommon.sh.in;h=57508be9fe73a90f3233991ee714ecd48a43d99c;hb=2959d94a0a53612cc1ca9ce9d17df26c3d69a513;hp=65e897d8549ce2ef6b181eda02af27e2163ec7f3;hpb=6283f55ea1b91e680386388c17d14b89e344fa8d;p=zfs.git

diff --git a/scripts/common.sh.in b/scripts/common.sh.in
index 65e897d..57508be 100644
--- a/scripts/common.sh.in
+++ b/scripts/common.sh.in
@@ -441,3 +441,20 @@ run_test() {
 		skip_one_test ${TEST_NUM} "${TEST_NAME}"
 	fi
 }
+
+wait_udev() {
+	local DEVICE=$1
+	local DELAY=$2
+	local COUNT=0
+
+	while [ ! -e ${DEVICE} ]; do
+		if [ ${COUNT} -gt ${DELAY} ]; then
+			return 1
+		fi
+
+		let COUNT=${COUNT}+1
+	        sleep 1
+	done
+
+	return 0
+}