From 8e6a8fd5d3b36919ff427abcdd0e7072fc7f85d9 Mon Sep 17 00:00:00 2001
From: Michael Tremer <michael.tremer@ipfire.org>
Date: Mon, 19 Aug 2013 17:40:57 +0200
Subject: [PATCH] ovpnmain.cgi: Don't fail if files are not existant.

N2N connections could not be deleted if they have never been
started.
---
 html/cgi-bin/ovpnmain.cgi | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/html/cgi-bin/ovpnmain.cgi b/html/cgi-bin/ovpnmain.cgi
index e6ea1ef59..73e610bfd 100644
--- a/html/cgi-bin/ovpnmain.cgi
+++ b/html/cgi-bin/ovpnmain.cgi
@@ -2195,14 +2195,15 @@ else
 # m.a.d net2net
 ###
 
- if ($confighash{$cgiparams{'KEY'}}[3] eq 'net') {
-
+if ($confighash{$cgiparams{'KEY'}}[3] eq 'net') {
 	my $conffile = glob("${General::swroot}/ovpn/n2nconf/$confighash{$cgiparams{'KEY'}}[1]/$confighash{$cgiparams{'KEY'}}[1].conf");
-  my $certfile = glob("${General::swroot}/ovpn/certs/$confighash{$cgiparams{'KEY'}}[1].p12");
-  unlink ($certfile) or die "Removing $certfile fail: $!";
-  unlink ($conffile) or die "Removing $conffile fail: $!";
-  rmdir ("${General::swroot}/ovpn/n2nconf/$confighash{$cgiparams{'KEY'}}[1]") || die "Kann Verzeichnis nicht loeschen: $!";
-  
+	my $certfile = glob("${General::swroot}/ovpn/certs/$confighash{$cgiparams{'KEY'}}[1].p12");
+	unlink ($certfile);
+	unlink ($conffile);
+
+	if (-e "${General::swroot}/ovpn/n2nconf/$confighash{$cgiparams{'KEY'}}[1]") {
+		rmdir ("${General::swroot}/ovpn/n2nconf/$confighash{$cgiparams{'KEY'}}[1]") || die "Kann Verzeichnis nicht loeschen: $!";
+	}
 }
 
   unlink ("${General::swroot}/ovpn/certs/$confighash{$cgiparams{'KEY'}}[1]cert.pem");
-- 
2.39.2