From 301a7c99b312f13d48c5457e24fbfe400c1c96ea Mon Sep 17 00:00:00 2001
From: Marius Tolzmann <tolzmann@molgen.mpg.de>
Date: Tue, 3 Jan 2012 11:36:40 +0100
Subject: [PATCH] allow first argument to overwrite destinationdirname

---
 mxstartup2mxvipcfg | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/mxstartup2mxvipcfg b/mxstartup2mxvipcfg
index 6144b1a..7b05a98 100755
--- a/mxstartup2mxvipcfg
+++ b/mxstartup2mxvipcfg
@@ -23,6 +23,10 @@ while(!($packed_ip=gethostbyname($fullhostname))) {
 
 my $hostip = inet_ntoa($packed_ip);
 
+if(defined $ARGV[0]) {
+   $rundir = $ARGV[0];
+}
+
 unless(-d $rundir and -w $rundir) {
    print STDERR "can't write to directory $rundir\n";
    exit 1;