From e920fe34ef16d30af0f4fb8e33b565e572ab30c8 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Fri, 5 Nov 2010 19:05:02 +0000
Subject: - Patch #575280 by mfb, carlos8f, chx, bleen18: impersonation when an
 https session exists.

---
 modules/system/system.install | 18 +++++++++++++++---
 1 file changed, 15 insertions(+), 3 deletions(-)

(limited to 'modules/system/system.install')

diff --git a/modules/system/system.install b/modules/system/system.install
index ca98e390b..f56ef4055 100644
--- a/modules/system/system.install
+++ b/modules/system/system.install
@@ -1469,14 +1469,13 @@ function system_schema() {
         'not null' => TRUE,
       ),
       'sid' => array(
-        'description' => "A session ID. The value is generated by PHP's Session API.",
+        'description' => "A session ID. The value is generated by Drupal's session handlers.",
         'type' => 'varchar',
         'length' => 128,
         'not null' => TRUE,
-        'default' => '',
       ),
       'ssid' => array(
-        'description' => "Secure session ID. The value is generated by PHP's Session API.",
+        'description' => "Secure session ID. The value is generated by Drupal's session handlers.",
         'type' => 'varchar',
         'length' => 128,
         'not null' => TRUE,
@@ -2901,6 +2900,19 @@ function system_update_7064() {
   db_drop_field('menu_router', 'block_callback');
 }
 
+/**
+ * Remove the default value for sid.
+ */
+function system_update_7065() {
+  $spec = array(
+    'description' => "A session ID. The value is generated by Drupal's session handlers.",
+    'type' => 'varchar',
+    'length' => 128,
+    'not null' => TRUE,
+  );
+  db_change_field('sessions', 'sid', 'sid', $spec);
+}
+
 /**
  * @} End of "defgroup updates-6.x-to-7.x"
  * The next series of updates should start at 8000.
-- 
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