lib/vserver.in: enhanced the VROOTDIR discovery

[matthijs/upstream/backupninja.git] / lib / vserver.in

diff --git a/lib/vserver.in b/lib/vserver.in
index 8d89e88500b7d5a9ea399bc029001437404246c3..113e7bf2b3148eac5f4d8bbe7ca85a2c8c9b681b 100644 (file)
--- a/lib/vserver.in
+++ b/lib/vserver.in
@@ -1,3 +1,5 @@
+# -*- mode: sh; sh-basic-offset: 3; indent-tabs-mode: nil; -*-
+
 #####################################################
 ## VSERVERS RELATED FUNCTIONS FOR NINJAHELPER
 ##
@@ -28,7 +30,7 @@ init_vservers() {
    getconf vservers no
    getconf VSERVERINFO /usr/sbin/vserver-info
    getconf VSERVER /usr/sbin/vserver
-   getconf VROOTDIR `if [ -f "$VSERVERINFO" ]; then $VSERVERINFO info SYSINFO |grep vserver-Rootdir | awk '{print $2}'; fi`
+   getconf VROOTDIR `if [ -x "$VSERVERINFO" ]; then $VSERVERINFO info SYSINFO | grep '^ *vserver-Rootdir' | awk '{print $2}'; fi`
    # init this library's global variables
    vservers_are_available=no
    found_vservers=