From cbd908d3aabd9cfe18818b39d4aeea2bb793695d Mon Sep 17 00:00:00 2001
From: intrigeri <intrigeri@758a04ac-41e6-0310-8a23-8373a73cc35d>
Date: Thu, 2 Feb 2006 20:09:50 +0000
Subject: [PATCH] lib/vserver.in: fixed #351083 (readlink syntax error)

git-svn-id: http://code.autistici.org/svn/backupninja/trunk@362 758a04ac-41e6-0310-8a23-8373a73cc35d
---
 lib/vserver.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/vserver.in b/lib/vserver.in
index 1c267c6..8a585bf 100644
--- a/lib/vserver.in
+++ b/lib/vserver.in
@@ -35,7 +35,7 @@ init_vservers() {
    getconf VSERVER /usr/sbin/vserver
    getconf VROOTDIR `if [ -x "$VSERVERINFO" ]; then $VSERVERINFO info SYSINFO | grep '^ *vserver-Rootdir' | awk '{print $2}'; fi`
    # canonicalize VROOTDIR
-   VROOTDIR=`readlink --canonicalize $VROOTDIR`
+   [ -z "$VROOTDIR" ] || VROOTDIR=`readlink --canonicalize $VROOTDIR`
    # init this library's global variables
    vservers_are_available=no
    found_vservers=
-- 
2.30.2