From 37f4b9caa02783e06dd7c5318200113409a0deb1 Mon Sep 17 00:00:00 2001
From: Derek Jones <derek.jones@ellislab.com>
Date: Fri, 1 Jul 2011 17:56:50 -0500
Subject: backed out 648b42a75739, which was a NON-trivial whitespace commit. 
 It broke the Typography class's string replacements, for instance

---
 system/libraries/Cache/drivers/Cache_apc.php | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

(limited to 'system/libraries/Cache/drivers/Cache_apc.php')

diff --git a/system/libraries/Cache/drivers/Cache_apc.php b/system/libraries/Cache/drivers/Cache_apc.php
index ea129eded..de75719c4 100644
--- a/system/libraries/Cache/drivers/Cache_apc.php
+++ b/system/libraries/Cache/drivers/Cache_apc.php
@@ -10,30 +10,30 @@
  * @license		http://codeigniter.com/user_guide/license.html
  * @link		http://codeigniter.com
  * @since		Version 2.0
- * @filesource
+ * @filesource	
  */
 
 // ------------------------------------------------------------------------
 
 /**
- * CodeIgniter APC Caching Class
+ * CodeIgniter APC Caching Class 
  *
  * @package		CodeIgniter
  * @subpackage	Libraries
  * @category	Core
  * @author		ExpressionEngine Dev Team
- * @link
+ * @link		
  */
 
 class CI_Cache_apc extends CI_Driver {
 
 	/**
-	 * Get
+	 * Get 
 	 *
-	 * Look for a value in the cache. If it exists, return the data
+	 * Look for a value in the cache.  If it exists, return the data 
 	 * if not, return FALSE
 	 *
-	 * @param 	string
+	 * @param 	string	
 	 * @return 	mixed		value that is stored/FALSE on failure
 	 */
 	public function get($id)
@@ -43,8 +43,8 @@ class CI_Cache_apc extends CI_Driver {
 		return (is_array($data)) ? $data[0] : FALSE;
 	}
 
-	// ------------------------------------------------------------------------
-
+	// ------------------------------------------------------------------------	
+	
 	/**
 	 * Cache Save
 	 *
@@ -58,7 +58,7 @@ class CI_Cache_apc extends CI_Driver {
 	{
 		return apc_store($id, array($data, time(), $ttl), $ttl);
 	}
-
+	
 	// ------------------------------------------------------------------------
 
 	/**
@@ -90,7 +90,7 @@ class CI_Cache_apc extends CI_Driver {
 	 * Cache Info
 	 *
 	 * @param 	string		user/filehits
-	 * @return 	mixed		array on success, false on failure
+	 * @return 	mixed		array on success, false on failure	
 	 */
 	 public function cache_info($type = NULL)
 	 {
@@ -137,13 +137,13 @@ class CI_Cache_apc extends CI_Driver {
 			log_message('error', 'The APC PHP extension must be loaded to use APC Cache.');
 			return FALSE;
 		}
-
+		
 		return TRUE;
 	}
 
 	// ------------------------------------------------------------------------
 
-
+	
 }
 // End Class
 
-- 
cgit v1.2.3-24-g4f1b


From d61ca42b08ccd1b0fb8654e1458500532896461b Mon Sep 17 00:00:00 2001
From: Bo-Yi Wu <appleboy.tw@gmail.com>
Date: Sat, 15 Oct 2011 12:02:32 +0800
Subject: Fix #576: using ini_get() to detect if apc is enabled or not

---
 system/libraries/Cache/drivers/Cache_apc.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'system/libraries/Cache/drivers/Cache_apc.php')

diff --git a/system/libraries/Cache/drivers/Cache_apc.php b/system/libraries/Cache/drivers/Cache_apc.php
index de75719c4..79d91b320 100644
--- a/system/libraries/Cache/drivers/Cache_apc.php
+++ b/system/libraries/Cache/drivers/Cache_apc.php
@@ -132,7 +132,7 @@ class CI_Cache_apc extends CI_Driver {
 	 */
 	public function is_supported()
 	{
-		if ( ! extension_loaded('apc') OR ! function_exists('apc_store'))
+		if ( ! extension_loaded('apc') OR ini_get('apc.enabled') != "1")
 		{
 			log_message('error', 'The APC PHP extension must be loaded to use APC Cache.');
 			return FALSE;
@@ -148,4 +148,4 @@ class CI_Cache_apc extends CI_Driver {
 // End Class
 
 /* End of file Cache_apc.php */
-/* Location: ./system/libraries/Cache/drivers/Cache_apc.php */
\ No newline at end of file
+/* Location: ./system/libraries/Cache/drivers/Cache_apc.php */
-- 
cgit v1.2.3-24-g4f1b