From 4c794a56f80f639867e90dd586cbf213ffa09e05 Mon Sep 17 00:00:00 2001
From: Florian Schaal <florian@schaal-24.de>
Date: Thu, 07 Aug 2014 02:07:02 -0400
Subject: [PATCH] Suppress output from exec
---
server/plugins-available/mail_plugin_dkim.inc.php | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/server/plugins-available/mail_plugin_dkim.inc.php b/server/plugins-available/mail_plugin_dkim.inc.php
index e07dfe8..0767427 100644
--- a/server/plugins-available/mail_plugin_dkim.inc.php
+++ b/server/plugins-available/mail_plugin_dkim.inc.php
@@ -181,7 +181,7 @@
$app->log('Saved DKIM Private-key to '.$key_file.'.private', LOGLEVEL_DEBUG);
$success=true;
/* now we get the DKIM Public-key */
- exec('cat '.escapeshellarg($key_file.'.private').'|openssl rsa -pubout', $pubkey, $result);
+ exec('cat '.escapeshellarg($key_file.'.private').'|openssl rsa -pubout 2> /dev/null', $pubkey, $result);
$public_key='';
foreach($pubkey as $values) $public_key=$public_key.$values."\n";
/* save the DKIM Public-key in dkim-dir */
--
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