From 761ad6d171be4fa6872fc111dc0cc952af3a87ff Mon Sep 17 00:00:00 2001
From: Jordi Boggiano <j.boggiano@seld.be>
Date: Wed, 16 Nov 2011 13:49:00 +0100
Subject: [PATCH] Only allow self-updates when called from within a phar

---
 src/Composer/Console/Application.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/Composer/Console/Application.php b/src/Composer/Console/Application.php
index 8bb590211..b0fcb0e3b 100644
--- a/src/Composer/Console/Application.php
+++ b/src/Composer/Console/Application.php
@@ -66,7 +66,10 @@ class Application extends BaseApplication
         $this->add(new Command\AboutCommand());
         $this->add(new Command\InstallCommand());
         $this->add(new Command\UpdateCommand());
-        $this->add(new Command\SelfUpdateCommand());
         $this->add(new Command\DebugPackagesCommand());
+
+        if ('phar:' === substr(__FILE__, 0, 5)) {
+            $this->add(new Command\SelfUpdateCommand());
+        }
     }
 }