coding standards

[friendica.git] / src / Core / Lock / SemaphoreLockDriver.php

diff --git a/src/Core/Lock/SemaphoreLockDriver.php b/src/Core/Lock/SemaphoreLockDriver.php
index 250a75fbfe92030d513ff33b8e55b3a7c608df25..cf1ce5a8d8bc770cdc06120868f351e4aef65402 100644 (file)
--- a/src/Core/Lock/SemaphoreLockDriver.php
+++ b/src/Core/Lock/SemaphoreLockDriver.php
@@ -2,6 +2,8 @@
 
 namespace Friendica\Core\Lock;
 
+use Friendica\Core\Cache;
+
 class SemaphoreLockDriver extends AbstractLockDriver
 {
        private static $semaphore = [];
@@ -20,7 +22,7 @@ class SemaphoreLockDriver extends AbstractLockDriver
        {
                $temp = get_temppath();
 
-               $file = $temp.'/'.$key.'.sem';
+               $file = $temp . '/' . $key . '.sem';
 
                if (!file_exists($file)) {
                        file_put_contents($file, $key);
@@ -30,10 +32,9 @@ class SemaphoreLockDriver extends AbstractLockDriver
        }
 
        /**
-        *
         * (@inheritdoc)
         */
-       public function acquire($key, $timeout = 120)
+       public function acquireLock($key, $timeout = 120, $ttl = Cache::FIVE_MINUTES)
        {
                self::$semaphore[$key] = sem_get(self::semaphoreKey($key));
                if (self::$semaphore[$key]) {
@@ -49,7 +50,7 @@ class SemaphoreLockDriver extends AbstractLockDriver
        /**
         * (@inheritdoc)
         */
-       public function release($key)
+       public function releaseLock($key)
        {
                if (empty(self::$semaphore[$key])) {
                        return false;
@@ -66,6 +67,6 @@ class SemaphoreLockDriver extends AbstractLockDriver
         */
        public function isLocked($key)
        {
-               return @sem_get(self::$semaphore[$key]) !== false;
+               return isset(self::$semaphore[$key]);
        }
 }