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Update to Drupal 8.1.0. For more information, see https://www.drupal.org/drupal-8.1.0-release-notes

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Pantheon Automation 2016-04-20 09:56:34 -07:00 • committed by Greg Anderson
parent b11a755ba8
commit c0a0d5a94c
6920 changed files with 64395 additions and 57312 deletions
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111
vendor/symfony/process/Pipes/WindowsPipes.php vendored
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@ -52,17 +52,13 @@ class WindowsPipes extends AbstractPipes
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')) {
if (false === $file || false === $this->fileHandles[$offset] = @fopen($file, 'rb')) {
throw new RuntimeException('A temporary file could not be opened to write the process output to, verify that your TEMP environment variable is writable');
}
}
}
if (is_resource($input)) {
$this->input = $input;
} else {
$this->inputBuffer = $input;
}
parent::__construct($input);
}
public function __destruct()
@ -109,28 +105,26 @@ class WindowsPipes extends AbstractPipes
*/
public function readAndWrite($blocking, $close = false)
{
$this->write($blocking, $close);
$this->unblock();
$w = $this->write();
$read = $r = $e = array();
$read = array();
$fh = $this->fileHandles;
foreach ($fh as $type => $fileHandle) {
if (0 !== fseek($fileHandle, $this->readBytes[$type])) {
continue;
if ($blocking) {
if ($w) {
@stream_select($r, $w, $e, 0, Process::TIMEOUT_PRECISION * 1E6);
} elseif ($this->fileHandles) {
usleep(Process::TIMEOUT_PRECISION * 1E6);
}
$data = '';
$dataread = null;
while (!feof($fileHandle)) {
if (false !== $dataread = fread($fileHandle, self::CHUNK_SIZE)) {
$data .= $dataread;
}
}
if (0 < $length = strlen($data)) {
$this->readBytes[$type] += $length;
}
foreach ($this->fileHandles as $type => $fileHandle) {
$data = stream_get_contents($fileHandle, -1, $this->readBytes[$type]);
if (isset($data[0])) {
$this->readBytes[$type] += strlen($data);
$read[$type] = $data;
}
if (false === $dataread || (true === $close && feof($fileHandle) && '' === $data)) {
fclose($this->fileHandles[$type]);
if ($close) {
fclose($fileHandle);
unset($this->fileHandles[$type]);
}
}
@ -143,7 +137,7 @@ class WindowsPipes extends AbstractPipes
*/
public function areOpen()
{
return (bool) $this->pipes && (bool) $this->fileHandles;
return $this->pipes && $this->fileHandles;
}
/**
@ -183,71 +177,4 @@ class WindowsPipes extends AbstractPipes
}
$this->files = array();
}
/**
* Writes input to stdin.
*
* @param bool $blocking
* @param bool $close
*/
private function write($blocking, $close)
{
if (empty($this->pipes)) {
return;
}
$this->unblock();
$r = null !== $this->input ? array('input' => $this->input) : null;
$w = isset($this->pipes[0]) ? array($this->pipes[0]) : null;
$e = null;
// let's have a look if something changed in streams
if (false === $n = @stream_select($r, $w, $e, 0, $blocking ? Process::TIMEOUT_PRECISION * 1E6 : 0)) {
// if a system call has been interrupted, forget about it, let's try again
// otherwise, an error occurred, let's reset pipes
if (!$this->hasSystemCallBeenInterrupted()) {
$this->pipes = array();
}
return;
}
// nothing has changed
if (0 === $n) {
return;
}
if (null !== $w && 0 < count($r)) {
$data = '';
while ($dataread = fread($r['input'], self::CHUNK_SIZE)) {
$data .= $dataread;
}
$this->inputBuffer .= $data;
if (false === $data || (true === $close && feof($r['input']) && '' === $data)) {
// no more data to read on input resource
// use an empty buffer in the next reads
$this->input = null;
}
}
if (null !== $w && 0 < count($w)) {
while (strlen($this->inputBuffer)) {
$written = fwrite($w[0], $this->inputBuffer, 2 << 18);
if ($written > 0) {
$this->inputBuffer = (string) substr($this->inputBuffer, $written);
} else {
break;
}
}
}
// no input to read on resource, buffer is empty and stdin still open
if ('' === $this->inputBuffer && null === $this->input && isset($this->pipes[0])) {
fclose($this->pipes[0]);
unset($this->pipes[0]);
}
}
}