From 62a83b3bd5813885d964d9fd1509d52bb9c4f12c Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Wed, 12 Jan 2011 15:47:44 +0000
Subject: Copying plugins to release branch

---
 plugins/password/drivers/pam.php | 41 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 plugins/password/drivers/pam.php

(limited to 'plugins/password/drivers/pam.php')

diff --git a/plugins/password/drivers/pam.php b/plugins/password/drivers/pam.php
new file mode 100644
index 000000000..e9363cc5a
--- /dev/null
+++ b/plugins/password/drivers/pam.php
@@ -0,0 +1,41 @@
+<?php
+
+/**
+ * PAM Password Driver
+ *
+ * @version 1.0
+ * @author Aleksander Machniak
+ */
+ 
+function password_save($currpass, $newpass)
+{
+    $user = $_SESSION['username'];
+
+    if (extension_loaded('pam')) {
+        if (pam_auth($user, $currpass, $error, false)) {
+            if (pam_chpass($user, $currpass, $newpass)) {
+                return PASSWORD_SUCCESS;
+            }
+        }
+        else {
+            raise_error(array(
+                'code' => 600,
+                'type' => 'php',
+                'file' => __FILE__, 'line' => __LINE__,
+                'message' => "Password plugin: PAM authentication failed for user $user: $error"
+                ), true, false);
+        }
+    }
+    else {
+        raise_error(array(
+            'code' => 600,
+            'type' => 'php',
+            'file' => __FILE__, 'line' => __LINE__,
+            'message' => "Password plugin: PECL-PAM module not loaded"
+            ), true, false);
+    }
+
+    return PASSWORD_ERROR;
+}
+
+?>
-- 
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