feat: add stream_lock to stream wrappers

ymirapp · Feb 12, 2022 · 7c6842e · 7c6842e
1 parent 70fb544
commit 7c6842e
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diff --git a/src/CloudStorage/AbstractCloudStorageStreamWrapper.php b/src/CloudStorage/AbstractCloudStorageStreamWrapper.php
@@ -317,6 +317,16 @@ public function stream_flush()
         });
     }
 
+    /**
+     * Advisory file locking.
+     *
+     * @see https://www.php.net/manual/en/streamwrapper.stream-lock.php
+     */
+    public function stream_lock(): bool
+    {
+        return false;
+    }
+
     /**
      * Change stream metadata.
      *

diff --git a/tests/Unit/CloudStorage/AbstractCloudStorageStreamWrapperTestCase.php b/tests/Unit/CloudStorage/AbstractCloudStorageStreamWrapperTestCase.php
@@ -638,6 +638,11 @@ public function testStreamFlushWhenReading()
         $this->assertFalse($wrapper->stream_flush());
     }
 
+    public function testStreamLock()
+    {
+        $this->assertFalse(($this->getStreamWrapperObject())->stream_lock());
+    }
+
     public function testStreamMetadata()
     {
         $this->assertFalse(($this->getStreamWrapperObject())->stream_metadata());