backupninja.in: improved VROOTDIR detection as in lib/vserver.in

[matthijs/upstream/backupninja.git] / src / backupninja.in

diff --git a/src/backupninja.in b/src/backupninja.in
index 68c7c430c06a1587f25af3f9f2218c9b30a1ac7f..29c4e1ed1ca404e227c68bd12cf4d8bf083578f5 100755 (executable)
--- a/src/backupninja.in
+++ b/src/backupninja.in
@@ -1,4 +1,6 @@
 #!@BASH@
+# -*- mode: sh; sh-basic-offset: 3; indent-tabs-mode: nil; -*-
+#
 #                          |\_
 # B A C K U P N I N J A   /()/
 #                         `\|
@@ -148,7 +150,7 @@ function tolower() {
 
 # simple to integer function
 function toint() {
-       echo "$1" | tr [:alpha:] -d 
+       echo "$1" | tr -d [:alpha:] 
 }
 
 #
@@ -423,7 +425,7 @@ getconf RSYNC /usr/bin/rsync
 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 $2}'; fi`
+getconf VROOTDIR `if [ -f "$VSERVERINFO" ]; then $VSERVERINFO info SYSINFO | grep '^ *vserver-Rootdir' | awk '{print $2}'; fi`
 
 if [ ! -d "$configdirectory" ]; then
        echo "Configuration directory '$configdirectory' not found."