From 8f914c44a1310fd0e861bddda229e0724af42da8 Mon Sep 17 00:00:00 2001
From: Mehdi Kabab <pioupioum@gmail.com>
Date: Tue, 11 May 2010 10:13:38 +0200
Subject: [PATCH] Fixed issue 459, variables not defined for exec in PHP 5.3.

---
 src/IDF/Plugin/SyncGit/Serve.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/IDF/Plugin/SyncGit/Serve.php b/src/IDF/Plugin/SyncGit/Serve.php
index 22734d0..499a1ba 100644
--- a/src/IDF/Plugin/SyncGit/Serve.php
+++ b/src/IDF/Plugin/SyncGit/Serve.php
@@ -196,6 +196,8 @@ class IDF_Plugin_SyncGit_Serve
         if (!file_exists($fullpath)) {
             mkdir($fullpath, 0750, true);
         }
+        $out = array();
+        $res = 0;
         exec(sprintf(Pluf::f('idf_exec_cmd_prefix', '').
                      Pluf::f('git_path', 'git').' --git-dir=%s init', escapeshellarg($fullpath)), 
              $out, $res);
@@ -214,6 +216,8 @@ class IDF_Plugin_SyncGit_Serve
                                  $fullpath.'/hooks/post-update'));
             return;
         }
+        $out = array();
+        $res = 0;
         exec(sprintf(Pluf::f('idf_exec_cmd_prefix', '').'ln -s %s %s', 
                      escapeshellarg($p), 
                      escapeshellarg($fullpath.'/hooks/post-update')),