/**
* Low-level helper, generally use runShellCommand()
*
* @param $cmd
* @return array
*/
private function runProcess($cmd)
{
/*
* MAMP / XAMPP issue on Mac OS X, see #106.
*
* http://stackoverflow.com/a/16903162/1243495
*/
$dyldLibraryPath = getenv("DYLD_LIBRARY_PATH");
if ($dyldLibraryPath != "") {
putenv("DYLD_LIBRARY_PATH=");
}
$process = new Process($cmd, $this->workingDirectoryRoot);
if ($this->gitProcessTimeout !== null) {
$process->setTimeout($this->gitProcessTimeout);
}
$process->run();
$result = ['stdout' => $process->getOutput(), 'stderr' => $process->getErrorOutput()];
putenv("DYLD_LIBRARY_PATH={$dyldLibraryPath}");
if ($result['stdout'] !== null) {
$result['stdout'] = trim($result['stdout']);
}
if ($result['stderr'] !== null) {
$result['stderr'] = trim($result['stderr']);
}
return $result;
}
