From 25d7a5a776481e1393b0bc51dfd9a28ceb0c7f42 Mon Sep 17 00:00:00 2001
From: Loic d'Anterroches <titoo@users.sourceforge.net>
Date: Mon, 21 Sep 2009 09:58:29 +0200
Subject: [PATCH] Fixed issue 286, repository size fails on symlinks.

---
 src/IDF/Scm/Git.php       | 2 +-
 src/IDF/Scm/Mercurial.php | 2 +-
 src/IDF/Scm/Svn.php       | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/IDF/Scm/Git.php b/src/IDF/Scm/Git.php
index 9824644..89c7dfb 100644
--- a/src/IDF/Scm/Git.php
+++ b/src/IDF/Scm/Git.php
@@ -43,7 +43,7 @@ class IDF_Scm_Git extends IDF_Scm
 
     public function getRepositorySize()
     {
-        $cmd = Pluf::f('idf_exec_cmd_prefix', '').'du -sk '
+        $cmd = Pluf::f('idf_exec_cmd_prefix', '').'du -skD '
             .escapeshellarg($this->repo);
         $out = split(' ', shell_exec($cmd), 2);
         return (int) $out[0]*1024;
diff --git a/src/IDF/Scm/Mercurial.php b/src/IDF/Scm/Mercurial.php
index 507bd6f..e20e73c 100644
--- a/src/IDF/Scm/Mercurial.php
+++ b/src/IDF/Scm/Mercurial.php
@@ -35,7 +35,7 @@ class IDF_Scm_Mercurial extends IDF_Scm
 
     public function getRepositorySize()
     {
-        $cmd = Pluf::f('idf_exec_cmd_prefix', '').'du -sk '
+        $cmd = Pluf::f('idf_exec_cmd_prefix', '').'du -skD '
             .escapeshellarg($this->repo);
         $out = split(' ', shell_exec($cmd), 2);
         return (int) $out[0]*1024;
diff --git a/src/IDF/Scm/Svn.php b/src/IDF/Scm/Svn.php
index 0414ea3..2100d98 100644
--- a/src/IDF/Scm/Svn.php
+++ b/src/IDF/Scm/Svn.php
@@ -56,7 +56,7 @@ class IDF_Scm_Svn extends IDF_Scm
         if (strpos($this->repo, 'file://') !== 0) {
             return -1;
         }
-        $cmd = Pluf::f('idf_exec_cmd_prefix', '').'du -sk '
+        $cmd = Pluf::f('idf_exec_cmd_prefix', '').'du -skD '
             .escapeshellarg(substr($this->repo, 7));
         $out = split(' ', shell_exec($cmd), 2);
         return (int) $out[0]*1024;