diff options
| author | tianhe1986 <w1s2j3229@163.com> | 2018-01-02 10:40:56 +0100 |
|---|---|---|
| committer | tianhe1986 <w1s2j3229@163.com> | 2018-01-02 10:40:56 +0100 |
| commit | 89da3a5bf7a87bcbc922ed4b57ba26e875807dba (patch) | |
| tree | a282f9e897ab1a65b108ececa77c0818734c8959 | |
| parent | e5af2c34a5af6a6e505034e9af6248131eaf7925 (diff) | |
Calling add() after increment/decrement when the return value is FALSE.
Signed-off-by: tianhe1986 <w1s2j3229@163.com>
| -rw-r--r-- | system/libraries/Cache/drivers/Cache_memcached.php | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/system/libraries/Cache/drivers/Cache_memcached.php b/system/libraries/Cache/drivers/Cache_memcached.php index 314263d7e..cbf874b97 100644 --- a/system/libraries/Cache/drivers/Cache_memcached.php +++ b/system/libraries/Cache/drivers/Cache_memcached.php @@ -210,8 +210,13 @@ class CI_Cache_memcached extends CI_Driver { */ public function increment($id, $offset = 1) { - $this->_memcached->add($id, 0); - return $this->_memcached->increment($id, $offset); + if (($result = $this->_memcached->increment($id, $offset)) === FALSE) + { + $this->_memcached->add($id, 0); + $result = $this->_memcached->increment($id, $offset); + } + + return $result; } // ------------------------------------------------------------------------ @@ -225,8 +230,13 @@ class CI_Cache_memcached extends CI_Driver { */ public function decrement($id, $offset = 1) { - $this->_memcached->add($id, 0); - return $this->_memcached->decrement($id, $offset); + if (($result = $this->_memcached->decrement($id, $offset)) === FALSE) + { + $this->_memcached->add($id, 0); + $result = $this->_memcached->decrement($id, $offset); + } + + return $result; } // ------------------------------------------------------------------------ |