diff options
Diffstat (limited to 'includes/libs/objectcache/APCBagOStuff.php')
-rw-r--r-- | includes/libs/objectcache/APCBagOStuff.php | 31 |
1 files changed, 13 insertions, 18 deletions
diff --git a/includes/libs/objectcache/APCBagOStuff.php b/includes/libs/objectcache/APCBagOStuff.php index eaf11557..0dbbaba9 100644 --- a/includes/libs/objectcache/APCBagOStuff.php +++ b/includes/libs/objectcache/APCBagOStuff.php @@ -27,43 +27,38 @@ * @ingroup Cache */ class APCBagOStuff extends BagOStuff { - public function get( $key, &$casToken = null ) { - $val = apc_fetch( $key ); + /** + * @var string String to append to each APC key. This may be changed + * whenever the handling of values is changed, to prevent existing code + * from encountering older values which it cannot handle. + **/ + const KEY_SUFFIX = ':1'; - $casToken = $val; + public function get( $key, &$casToken = null, $flags = 0 ) { + $val = apc_fetch( $key . self::KEY_SUFFIX ); - if ( is_string( $val ) ) { - if ( $this->isInteger( $val ) ) { - $val = intval( $val ); - } else { - $val = unserialize( $val ); - } - } + $casToken = $val; return $val; } public function set( $key, $value, $exptime = 0 ) { - if ( !$this->isInteger( $value ) ) { - $value = serialize( $value ); - } - - apc_store( $key, $value, $exptime ); + apc_store( $key . self::KEY_SUFFIX, $value, $exptime ); return true; } public function delete( $key ) { - apc_delete( $key ); + apc_delete( $key . self::KEY_SUFFIX ); return true; } public function incr( $key, $value = 1 ) { - return apc_inc( $key, $value ); + return apc_inc( $key . self::KEY_SUFFIX, $value ); } public function decr( $key, $value = 1 ) { - return apc_dec( $key, $value ); + return apc_dec( $key . self::KEY_SUFFIX, $value ); } } |