MAGETWO-98151: Add support ZooKeeper and flock locks

Author: BaDos

lib/internal/Magento/Framework/Lock/Backend/File.php

@@ -59,7 +59,7 @@ public function __construct(FileDriver $fileDriver, string $path)
         }
 
         $this->fileDriver = $fileDriver;
-        $this->path = preg_replace('#\/*$#', '', $path) ?: '/';
+        $this->path = rtrim($path, '/') . '/';
 
         try {
             if (!$this->fileDriver->isExists($this->path)) {
@@ -159,7 +159,7 @@ public function unlock(string $name): bool
      */
     private function getLockPath(string $name): string
     {
-        return $this->path . '/' . $name;
+        return $this->path . $name;
     }
 
     /**

lib/internal/Magento/Framework/Lock/Backend/Zookeeper.php

@@ -97,7 +97,7 @@ public function __construct(string $host, string $path = self::DEFAULT_PATH)
         }
 
         $this->host = $host;
-        $this->path = preg_replace('#\/*$#', '', $path) ?: '/';
+        $this->path = rtrim($path, '/') . '/';
     }
 
     /**
@@ -171,7 +171,7 @@ public function isLocked(string $name): bool
      */
     private function getFullPathToLock(string $name): string
     {
-        return $this->path . '/' . $name . '/' . $this->lockName;
+        return $this->path . $name . '/' . $this->lockName;
     }
 
     /**