From d6c46f2091a0310d37d10940633db585d4ab3e07 Mon Sep 17 00:00:00 2001
From: Stan Lemon <stosh1985@gmail.com>
Date: Sun, 22 Dec 2013 22:01:42 -0500
Subject: [PATCH 1/2] Allow the autoloader suffix to be configured from a
 project's composer.json

---
 res/composer-schema.json                    | 4 ++++
 src/Composer/Autoload/AutoloadGenerator.php | 2 +-
 src/Composer/Config.php                     | 1 +
 3 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/res/composer-schema.json b/res/composer-schema.json
index 7b52d7733..e3599485f 100644
--- a/res/composer-schema.json
+++ b/res/composer-schema.json
@@ -176,6 +176,10 @@
                     "type": ["string", "boolean"],
                     "description": "The default style of handling dirty updates, defaults to false and can be any of true, false or \"stash\"."
                 },
+                "autoloader-suffix": {
+                    "type": ["string", "boolean"],
+                    "description": "Optional string to be used as a suffix to the autoloader generator. When null a random one will be generated."
+                },
                 "prepend-autoloader": {
                     "type": "boolean",
                     "description": "If false, the composer autoloader will not be prepended to existing autoloaders, defaults to true."
diff --git a/src/Composer/Autoload/AutoloadGenerator.php b/src/Composer/Autoload/AutoloadGenerator.php
index 1252371d6..7b019e012 100644
--- a/src/Composer/Autoload/AutoloadGenerator.php
+++ b/src/Composer/Autoload/AutoloadGenerator.php
@@ -169,7 +169,7 @@ EOF;
         $classmapFile .= ");\n";
 
         if (!$suffix) {
-            $suffix = md5(uniqid('', true));
+            $suffix = $config->get('autoloader-suffix') ? $config->get('autoloader-suffix') : md5(uniqid('', true));
         }
 
         file_put_contents($targetDir.'/autoload_namespaces.php', $namespacesFile);
diff --git a/src/Composer/Config.php b/src/Composer/Config.php
index c893091c6..68a3410f3 100644
--- a/src/Composer/Config.php
+++ b/src/Composer/Config.php
@@ -35,6 +35,7 @@ class Config
         'cache-files-ttl' => null, // fallback to cache-ttl
         'cache-files-maxsize' => '300MiB',
         'discard-changes' => false,
+        'autoload-suffix' => false,
         'prepend-autoloader' => true,
         'github-domains' => array('github.com'),
     );

From 5fd3223aecf56852f06e36cd5d23cce4d9bfc970 Mon Sep 17 00:00:00 2001
From: Stan Lemon <stosh1985@gmail.com>
Date: Mon, 23 Dec 2013 11:27:33 -0500
Subject: [PATCH 2/2] Updates per @stof

---
 res/composer-schema.json                    | 2 +-
 src/Composer/Autoload/AutoloadGenerator.php | 2 +-
 src/Composer/Config.php                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/res/composer-schema.json b/res/composer-schema.json
index e3599485f..180656c1d 100644
--- a/res/composer-schema.json
+++ b/res/composer-schema.json
@@ -177,7 +177,7 @@
                     "description": "The default style of handling dirty updates, defaults to false and can be any of true, false or \"stash\"."
                 },
                 "autoloader-suffix": {
-                    "type": ["string", "boolean"],
+                    "type": "string",
                     "description": "Optional string to be used as a suffix to the autoloader generator. When null a random one will be generated."
                 },
                 "prepend-autoloader": {
diff --git a/src/Composer/Autoload/AutoloadGenerator.php b/src/Composer/Autoload/AutoloadGenerator.php
index 7b019e012..b26fb5831 100644
--- a/src/Composer/Autoload/AutoloadGenerator.php
+++ b/src/Composer/Autoload/AutoloadGenerator.php
@@ -169,7 +169,7 @@ EOF;
         $classmapFile .= ");\n";
 
         if (!$suffix) {
-            $suffix = $config->get('autoloader-suffix') ? $config->get('autoloader-suffix') : md5(uniqid('', true));
+            $suffix = $config->get('autoloader-suffix') ?: md5(uniqid('', true));
         }
 
         file_put_contents($targetDir.'/autoload_namespaces.php', $namespacesFile);
diff --git a/src/Composer/Config.php b/src/Composer/Config.php
index 68a3410f3..311c7de85 100644
--- a/src/Composer/Config.php
+++ b/src/Composer/Config.php
@@ -35,7 +35,7 @@ class Config
         'cache-files-ttl' => null, // fallback to cache-ttl
         'cache-files-maxsize' => '300MiB',
         'discard-changes' => false,
-        'autoload-suffix' => false,
+        'autoload-suffix' => null,
         'prepend-autoloader' => true,
         'github-domains' => array('github.com'),
     );