Some cleanup

[backups/.git] / scripts / restore-header.sh

diff --git a/scripts/restore-header.sh b/scripts/restore-header.sh
index 2c17e854c33f2fdedbe6456d3102b1faa35a9eb4..b05d19c38314e2c73adf6fe6dd00749c0f9bc427 100755 (executable)
--- a/scripts/restore-header.sh
+++ b/scripts/restore-header.sh
@@ -1,12 +1,16 @@
 #!/bin/sh
+
 export rundir=/tmp/restore-$(date +%Y%m%d%H%M%S)
+
 if ! mkdir $rundir; then
   echo >&2 "Cannot create temp dir"
   exit 1
 fi
 
 unset CDPATH
-export mountdir=$(cd $(dirname $0) && pwd)
+if [ -z "$3" ]; then
+  export mountdir=$(cd $(dirname $0) && pwd -P)
+fi
 
 SKIP=`awk '/^__ARCHIVE_FOLLOWS__/ { print NR + 1; exit 0; }' $0`