X-Git-Url: https://git.camperquake.de/gitweb.cgi?a=blobdiff_plain;f=cmd%2Fzpool_id%2Fzpool_id;h=a67beaca026585c8ba623072b28ef21f7c7cec5f;hb=9c8254f6f95b2b08e2031b2682a632e0df45cefb;hp=9d2a845497ed452ce56df3ad92f370c72caec4f6;hpb=560bcf9d14a63e2cef4dd49d61399c8a865c1348;p=zfs.git

diff --git a/cmd/zpool_id/zpool_id b/cmd/zpool_id/zpool_id
index 9d2a845..a67beac 100755
--- a/cmd/zpool_id/zpool_id
+++ b/cmd/zpool_id/zpool_id
@@ -1,9 +1,17 @@
 #!/bin/bash
 
 CONFIG=${CONFIG:-/etc/zfs/zdev.conf}
-PATH_ID=${PATH_ID:-/lib/udev/path_id}
 AWK=${AWK:-/usr/bin/awk}
 
+if [ -z "${PATH_ID}" ]; then
+	# The path_id helper became a builtin command in udev 174.
+	if [ -x '/lib/udev/path_id' ]; then
+		PATH_ID='/lib/udev/path_id'
+	else
+		PATH_ID='udevadm test-builtin path_id'
+	fi
+fi
+
 die() {
 	echo "Error: $*"
 	exit 1