function background_process_lock_process in Background Process 6

Same name and namespace in other branches

1. 8 background_process.module \background_process_lock_process()
2. 7 background_process.module \background_process_lock_process()

Lock process

Parameters

$handle: Handle of background process

Return value

boolean TRUE if locked, FALSE if lock could not be obtained

1 call to background_process_lock_process()

BackgroundProcess::lock in ./BackgroundProcess.class.php

File

./background_process.module, line 697

Code

function background_process_lock_process($handle, $status = BACKGROUND_PROCESS_STATUS_LOCKED) {
  if (!@db_query("INSERT INTO {background_process} (handle, start_stamp, exec_status) VALUES('%s', '%s', %d)", $handle, sprintf("%.06f", microtime(TRUE)), $status)) {
    return FALSE;
  }
  else {
    _background_process_ensure_cleanup($handle);
    return TRUE;
  }
}