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composer
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Fallback to gzip functions when on Windows

pull/2765/head
Pavel Puchkin 2014-02-28 10:30:12 +11:00
parent c598fdb0f5
commit 7ccb91667f
1 changed files with 19 additions and 6 deletions
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25
src/Composer/Downloader/GzipDownloader.php
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@ -36,15 +36,28 @@ class GzipDownloader extends ArchiveDownloader
protected function extract($file, $path) protected function extract($file, $path)
{ {
$targetFile = $path . '/' . basename(substr($file, 0, -3)); $targetFilepath = $path . DIRECTORY_SEPARATOR . basename(substr($file, 0, -3));
$command = 'gzip -cd ' . escapeshellarg($file) . ' > ' . escapeshellarg($targetFile);
if (0 === $this->process->execute($command, $ignoredOutput)) { // Try to use gunzip on *nix
return; if (!defined('PHP_WINDOWS_VERSION_BUILD')) {
$command = 'gzip -cd ' . escapeshellarg($file) . ' > ' . escapeshellarg($targetFilepath);
if (0 === $this->process->execute($command, $ignoredOutput)) {
return;
}
$processError = 'Failed to execute ' . $command . "\n\n" . $this->process->getErrorOutput();
throw new \RuntimeException($processError);
} }
$processError = 'Failed to execute ' . $command . "\n\n" . $this->process->getErrorOutput(); // Gzip version of PHP has built-in support of gzip functions
throw new \RuntimeException($processError); $archiveFile = gzopen($file, 'rb');
$targetFile = fopen($targetFilepath, 'wb');
while ($string = gzread($archiveFile, 4096)) {
fwrite($targetFile, $string, strlen($string));
}
gzclose($archiveFile);
fclose($targetFile);
} }
/** /**