public function __construct($ttyMode, $ptyMode, $input, $disableOutput)
{
$this->ttyMode = (bool) $ttyMode;
$this->ptyMode = (bool) $ptyMode;
$this->disableOutput = (bool) $disableOutput;
parent::__construct($input);
}
public function __construct($ttyMode, $ptyMode, $input, $haveReadSupport)
{
$this->ttyMode = (bool) $ttyMode;
$this->ptyMode = (bool) $ptyMode;
$this->haveReadSupport = (bool) $haveReadSupport;
parent::__construct($input);
}
public function __construct($disableOutput, $input)
{
$this->disableOutput = (bool) $disableOutput;
if (!$this->disableOutput) {
// Fix for PHP bug #51800: reading from STDOUT pipe hangs forever on Windows if the output is too big.
// Workaround for this problem is to use temporary files instead of pipes on Windows platform.
//
// @see https://bugs.php.net/bug.php?id=51800
$pipes = array(Process::STDOUT => Process::OUT, Process::STDERR => Process::ERR);
$tmpDir = sys_get_temp_dir();
if (!@fopen($file = $tmpDir . '\\sf_proc_00.check', 'wb')) {
throw new RuntimeException('A temporary file could not be opened to write the process output to, verify that your TEMP environment variable is writable');
}
@unlink($file);
for ($i = 0;; ++$i) {
foreach ($pipes as $pipe => $name) {
$file = sprintf('%s\\sf_proc_%02X.%s', $tmpDir, $i, $name);
if (file_exists($file) && !@unlink($file)) {
continue 2;
}
$h = @fopen($file, 'xb');
if (!$h || !($this->fileHandles[$pipe] = fopen($file, 'rb'))) {
continue 2;
}
if (isset($this->files[$pipe])) {
@unlink($this->files[$pipe]);
}
$this->files[$pipe] = $file;
}
break;
}
}
parent::__construct($input);
}
public function __construct($input, $haveReadSupport)
{
$this->haveReadSupport = (bool) $haveReadSupport;
if ($this->haveReadSupport) {
// Fix for PHP bug #51800: reading from STDOUT pipe hangs forever on Windows if the output is too big.
// Workaround for this problem is to use temporary files instead of pipes on Windows platform.
//
// @see https://bugs.php.net/bug.php?id=51800
$this->files = array(Process::STDOUT => tempnam(sys_get_temp_dir(), 'out_sf_proc'), Process::STDERR => tempnam(sys_get_temp_dir(), 'err_sf_proc'));
foreach ($this->files as $offset => $file) {
if (false === $file || false === ($this->fileHandles[$offset] = @fopen($file, 'rb'))) {
throw new RuntimeException('A temporary file could not be opened to write the process output to, verify that your TEMP environment variable is writable');
}
}
}
parent::__construct($input);
}
public function __construct($disableOutput, $input)
{
$this->disableOutput = (bool) $disableOutput;
if (!$this->disableOutput) {
// Fix for PHP bug #51800: reading from STDOUT pipe hangs forever on Windows if the output is too big.
// Workaround for this problem is to use temporary files instead of pipes on Windows platform.
//
// @see https://bugs.php.net/bug.php?id=51800
$pipes = array(Process::STDOUT => Process::OUT, Process::STDERR => Process::ERR);
$tmpCheck = false;
$tmpDir = sys_get_temp_dir();
$lastError = 'unknown reason';
set_error_handler(function ($type, $msg) use(&$lastError) {
$lastError = $msg;
});
for ($i = 0;; ++$i) {
foreach ($pipes as $pipe => $name) {
$file = sprintf('%s\\sf_proc_%02X.%s', $tmpDir, $i, $name);
if (file_exists($file) && !unlink($file)) {
continue 2;
}
$h = fopen($file, 'xb');
if (!$h) {
$error = $lastError;
if ($tmpCheck || ($tmpCheck = unlink(tempnam(false, 'sf_check_')))) {
continue;
}
restore_error_handler();
throw new RuntimeException(sprintf('A temporary file could not be opened to write the process output: %s', $error));
}
if (!$h || !($this->fileHandles[$pipe] = fopen($file, 'rb'))) {
continue 2;
}
if (isset($this->files[$pipe])) {
unlink($this->files[$pipe]);
}
$this->files[$pipe] = $file;
}
break;
}
restore_error_handler();
}
parent::__construct($input);
}
