From 7d4857fc5bcd08e4748944770e89ed6f724f7b48 Mon Sep 17 00:00:00 2001
From: Jordi Boggiano <j.boggiano@seld.be>
Date: Thu, 18 Oct 2012 17:09:23 +0200
Subject: [PATCH] Catch all 4**/5** responses

---
 src/Composer/Util/RemoteFilesystem.php | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/Composer/Util/RemoteFilesystem.php b/src/Composer/Util/RemoteFilesystem.php
index f7f7f93f9..065ea3bee 100644
--- a/src/Composer/Util/RemoteFilesystem.php
+++ b/src/Composer/Util/RemoteFilesystem.php
@@ -107,6 +107,7 @@ class RemoteFilesystem
         }
 
         $errorMessage = '';
+        $errorCode = 0;
         set_error_handler(function ($code, $msg) use (&$errorMessage) {
             if ($errorMessage) {
                 $errorMessage .= "\n";
@@ -129,8 +130,9 @@ class RemoteFilesystem
         }
 
         // fix for 5.4.0 https://bugs.php.net/bug.php?id=61336
-        if (!empty($http_response_header[0]) && preg_match('{^HTTP/\S+ 404}i', $http_response_header[0])) {
+        if (!empty($http_response_header[0]) && preg_match('{^HTTP/\S+ ([45]\d\d)}i', $http_response_header[0], $match)) {
             $result = false;
+            $errorCode = $match[1];
         }
 
         // decode gzip
@@ -181,7 +183,12 @@ class RemoteFilesystem
         }
 
         if (false === $this->result) {
-            throw new TransportException('The "'.$fileUrl.'" file could not be downloaded: '.$errorMessage);
+            $e = new TransportException('The "'.$fileUrl.'" file could not be downloaded: '.$errorMessage, $errorCode);
+            if (!empty($http_response_header[0])) {
+                $e->setHeaders($http_response_header);
+            }
+
+            throw $e;
         }
     }