X-Git-Url: https://git.stderr.nl/gitweb?a=blobdiff_plain;f=lib%2Fvserver.in;h=8ac7b7e5fa76b18f300c683b271ddbf9d211998e;hb=0e353b42dba44211f42108c29f3f9169aecf4e54;hp=1c267c6f0acaacf4a02b02a5d32e566ff8e217b7;hpb=299a53073483adce34c3d6a3c931f506af83b18e;p=matthijs%2Fupstream%2Fbackupninja.git

diff --git a/lib/vserver.in b/lib/vserver.in
index 1c267c6..8ac7b7e 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=
@@ -63,7 +63,7 @@ init_vservers() {
             "vservers enabled in $conffile, but VROOTDIR ($VROOTDIR) does not exist.";
             return
       fi
-      found_vservers=`ls $VROOTDIR | grep -E -v "lost+found|ARCHIVES" | tr "\n" " "`
+      found_vservers=`ls $VROOTDIR | grep -E -v "lost\+found|ARCHIVES" | tr "\n" " "`
       if [ -z "$found_vservers" ]; then
          `if [ "$arg" = nodialog ]; then echo warning; else echo "msgBox warning"; fi` \
             "vservers enabled in $conffile, but no vserver was found in $VROOTDIR.";