function ResourceStreamWrapper::stream_lock in D7 Media 6

Overrides StreamWrapperInterface::stream_lock

File

resource/ResourceStreamWrapper.inc, line 114

Class

ResourceStreamWrapper

A base class for Resource Stream Wrappers.

Code

function stream_lock($operation) {
  if (in_array($operation, array(
    LOCK_SH,
    LOCK_EX,
    LOCK_UN,
    LOCK_NB,
  ))) {
    return flock($this->handle, $operation);
  }
  return TRUE;
}