X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;ds=sidebyside;f=src%2FCore%2FCache%2FMemcachedCacheDriver.php;h=687e67416acf3314c9d1655e5c63d2382e84cd86;hb=fa71a9a0ce0c2bf1384ff91b18accd95632735f9;hp=c1d08f33212855d3ef9b8f16df081fa636fbd84d;hpb=ec898ecd2a6a79e1e8a6a9dda94e90393eb08487;p=friendica.git

diff --git a/src/Core/Cache/MemcachedCacheDriver.php b/src/Core/Cache/MemcachedCacheDriver.php
index c1d08f3321..687e67416a 100644
--- a/src/Core/Cache/MemcachedCacheDriver.php
+++ b/src/Core/Cache/MemcachedCacheDriver.php
@@ -3,6 +3,7 @@
 namespace Friendica\Core\Cache;
 
 use Friendica\Core\Cache;
+use Friendica\Core\Logger;
 
 use Exception;
 use Memcached;
@@ -56,9 +57,16 @@ class MemcachedCacheDriver extends AbstractCacheDriver implements IMemoryCacheDr
 	/**
 	 * (@inheritdoc)
 	 */
-	public function getAllKeys()
+	public function getAllKeys($prefix = null)
 	{
-		return $this->memcached->getAllKeys();
+		$keys = $this->getOriginalKeys($this->memcached->getAllKeys());
+
+		if ($this->memcached->getResultCode() == Memcached::RES_SUCCESS) {
+			return $this->filterArrayKeysByPrefix($keys, $prefix);
+		} else {
+			Logger::log('Memcached \'getAllKeys\' failed with ' . $this->memcached->getResultMessage(), Logger::ALL);
+			return [];
+		}
 	}
 
 	/**
@@ -74,6 +82,8 @@ class MemcachedCacheDriver extends AbstractCacheDriver implements IMemoryCacheDr
 
 		if ($this->memcached->getResultCode() === Memcached::RES_SUCCESS) {
 			$return = $value;
+		} else {
+			Logger::log('Memcached \'get\' failed with ' . $this->memcached->getResultMessage(), Logger::ALL);
 		}
 
 		return $return;
@@ -99,7 +109,6 @@ class MemcachedCacheDriver extends AbstractCacheDriver implements IMemoryCacheDr
 				$value
 			);
 		}
-
 	}
 
 	/**