diff options
| author | Gabriel Potkány <gadelat@gmail.com> | 2015-02-04 12:15:06 +0100 |
|---|---|---|
| committer | Gabriel Potkány <gadelat@gmail.com> | 2015-02-04 12:15:06 +0100 |
| commit | 0dd2538900bcbf5ab34798c9fb56632fefbfdad0 (patch) | |
| tree | 9cf069cac9583a6d41c93caaa345b3fab2debb12 /system | |
| parent | 5fa4b7266d7c61dc2482e529bd6afb9a67edadb7 (diff) | |
Revert "Fixed return values types in session drivers"
This reverts commit 5fa4b7266d7c61dc2482e529bd6afb9a67edadb7.
Diffstat (limited to 'system')
3 files changed, 5 insertions, 5 deletions
diff --git a/system/libraries/Session/drivers/Session_files_driver.php b/system/libraries/Session/drivers/Session_files_driver.php index 217d3f9db..d3ef34acd 100644 --- a/system/libraries/Session/drivers/Session_files_driver.php +++ b/system/libraries/Session/drivers/Session_files_driver.php @@ -156,13 +156,13 @@ class CI_Session_files_driver extends CI_Session_driver implements SessionHandle if (($this->_file_handle = fopen($this->_file_path.$session_id, 'w+b')) === FALSE) { log_message('error', "Session: File '".$this->_file_path.$session_id."' doesn't exist and cannot be created."); - return ''; + return FALSE; } } elseif (($this->_file_handle = fopen($this->_file_path.$session_id, 'r+b')) === FALSE) { log_message('error', "Session: Unable to open file '".$this->_file_path.$session_id."'."); - return ''; + return FALSE; } if (flock($this->_file_handle, LOCK_EX) === FALSE) @@ -170,7 +170,7 @@ class CI_Session_files_driver extends CI_Session_driver implements SessionHandle log_message('error', "Session: Unable to obtain lock for file '".$this->_file_path.$session_id."'."); fclose($this->_file_handle); $this->_file_handle = NULL; - return ''; + return FALSE; } // Needed by write() to detect session_regenerate_id() calls diff --git a/system/libraries/Session/drivers/Session_memcached_driver.php b/system/libraries/Session/drivers/Session_memcached_driver.php index 80d8b3df6..600b8ca66 100644 --- a/system/libraries/Session/drivers/Session_memcached_driver.php +++ b/system/libraries/Session/drivers/Session_memcached_driver.php @@ -170,7 +170,7 @@ class CI_Session_memcached_driver extends CI_Session_driver implements SessionHa return $session_data; } - return '';; + return FALSE; } // ------------------------------------------------------------------------ diff --git a/system/libraries/Session/drivers/Session_redis_driver.php b/system/libraries/Session/drivers/Session_redis_driver.php index af427d273..c3c75b3b6 100644 --- a/system/libraries/Session/drivers/Session_redis_driver.php +++ b/system/libraries/Session/drivers/Session_redis_driver.php @@ -171,7 +171,7 @@ class CI_Session_redis_driver extends CI_Session_driver implements SessionHandle return $session_data; } - return ''; + return FALSE; } // ------------------------------------------------------------------------ |