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composer
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Fix file deletions to always use a delayed retry on windows, fixes #3074

pull/3088/head
Jordi Boggiano 2014-06-29 18:49:45 +02:00
parent f53994fcf2
commit 745dcbce33
7 changed files with 68 additions and 26 deletions
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6
src/Composer/Cache.php
View File

@ -136,7 +136,7 @@ class Cache
{
$file = preg_replace('{[^'.$this->whitelist.']}i', '-', $file);
if ($this->enabled && file_exists($this->root . $file)) {
return unlink($this->root . $file);
return $this->filesystem->unlink($this->root . $file);
}
return false;
@ -150,7 +150,7 @@ class Cache
$finder = $this->getFinder()->date('until '.$expire->format('Y-m-d H:i:s'));
foreach ($finder as $file) {
unlink($file->getPathname());
$this->filesystem->unlink($file->getPathname());
}
$totalSize = $this->filesystem->size($this->root);
@ -159,7 +159,7 @@ class Cache
while ($totalSize > $maxSize && $iterator->valid()) {
$filepath = $iterator->current()->getPathname();
$totalSize -= $this->filesystem->size($filepath);
unlink($filepath);
$this->filesystem->unlink($filepath);
$iterator->next();
}
}

2
src/Composer/Downloader/ArchiveDownloader.php
View File

@ -48,7 +48,7 @@ abstract class ArchiveDownloader extends FileDownloader
throw $e;
}
unlink($fileName);
$this->filesystem->unlink($fileName);
$contentDir = $this->getFolderContent($temporaryDir);

5
src/Composer/Downloader/FileDownloader.php
View File

@ -205,10 +205,7 @@ class FileDownloader implements DownloaderInterface
{
$this->io->write(" - Removing <info>" . $package->getName() . "</info> (<comment>" . VersionParser::formatVersion($package) . "</comment>)");
if (!$this->filesystem->removeDirectory($path)) {
// retry after a bit on windows since it tends to be touchy with mass removals
if (!defined('PHP_WINDOWS_VERSION_BUILD') || (usleep(250000) && !$this->filesystem->removeDirectory($path))) {
throw new \RuntimeException('Could not completely delete '.$path.', aborting.');
}
throw new \RuntimeException('Could not completely delete '.$path.', aborting.');
}
}

5
src/Composer/Downloader/VcsDownloader.php
View File

@ -162,10 +162,7 @@ abstract class VcsDownloader implements DownloaderInterface, ChangeReportInterfa
$this->io->write(" - Removing <info>" . $package->getName() . "</info> (<comment>" . $package->getPrettyVersion() . "</comment>)");
$this->cleanChanges($package, $path, false);
if (!$this->filesystem->removeDirectory($path)) {
// retry after a bit on windows since it tends to be touchy with mass removals
if (!defined('PHP_WINDOWS_VERSION_BUILD') || (usleep(250) && !$this->filesystem->removeDirectory($path))) {
throw new \RuntimeException('Could not completely delete '.$path.', aborting.');
}
throw new \RuntimeException('Could not completely delete '.$path.', aborting.');
}
}

4
src/Composer/Installer/LibraryInstaller.php
View File

@ -259,10 +259,10 @@ class LibraryInstaller implements InstallerInterface
foreach ($binaries as $bin) {
$link = $this->binDir.'/'.basename($bin);
if (is_link($link) || file_exists($link)) {
unlink($link);
$this->filesystem->unlink($link);
}
if (file_exists($link.'.bat')) {
unlink($link.'.bat');
$this->filesystem->unlink($link.'.bat');
}
}
}

2
src/Composer/Installer/PearInstaller.php
View File

@ -77,7 +77,7 @@ class PearInstaller extends LibraryInstaller
if ($this->io->isVerbose()) {
$this->io->write(' Cleaning up');
}
unlink($packageArchive);
$this->filesystem->unlink($packageArchive);
}
protected function getBinaries(PackageInterface $package)

70
src/Composer/Util/Filesystem.php
View File

@ -36,7 +36,7 @@ class Filesystem
}
if (file_exists($file)) {
return unlink($file);
return $this->unlink($file);
}
return false;
@ -62,7 +62,7 @@ class Filesystem
public function emptyDirectory($dir, $ensureDirectoryExists = true)
{
if (file_exists($dir) && is_link($dir)) {
unlink($dir);
$this->unlink($dir);
}
if ($ensureDirectoryExists) {
@ -94,10 +94,10 @@ class Filesystem
public function removeDirectory($directory)
{
if (file_exists($directory) && is_link($directory)) {
return unlink($directory);
return $this->unlink($directory);
}
if (!is_dir($directory)) {
if (!file_exists($directory) || !is_dir($directory)) {
return true;
}
@ -117,11 +117,11 @@ class Filesystem
$result = $this->getProcess()->execute($cmd, $output) === 0;
if ($result) {
// clear stat cache because external processes aren't tracked by the php stat cache
clearstatcache();
// clear stat cache because external processes aren't tracked by the php stat cache
clearstatcache();
return !is_dir($directory);
if ($result && !file_exists($directory)) {
return true;
}
return $this->removeDirectoryPhp($directory);
@ -144,13 +144,13 @@ class Filesystem
foreach ($ri as $file) {
if ($file->isDir()) {
rmdir($file->getPathname());
$this->rmdir($file->getPathname());
} else {
unlink($file->getPathname());
$this->unlink($file->getPathname());
}
}
return rmdir($directory);
return $this->rmdir($directory);
}
public function ensureDirectoryExists($directory)
@ -169,6 +169,54 @@ class Filesystem
}
}
/**
* Attempts to unlink a file and in case of failure retries after 350ms on windows
*
* @param string $path
* @return bool
*/
public function unlink($path)
{
if (!@unlink($path)) {
// retry after a bit on windows since it tends to be touchy with mass removals
if (!defined('PHP_WINDOWS_VERSION_BUILD') || (usleep(350000) && !@unlink($path))) {
$error = error_get_last();
$message = 'Could not delete '.$path.': ' . @$error['message'];
if (defined('PHP_WINDOWS_VERSION_BUILD')) {
$message .= "\nThis can be due to an antivirus or the Windows Search Indexer locking the file while they are analyzed";
}
throw new \RuntimeException($message);
}
}
return true;
}
/**
* Attempts to rmdir a file and in case of failure retries after 350ms on windows
*
* @param string $path
* @return bool
*/
public function rmdir($path)
{
if (!@rmdir($path)) {
// retry after a bit on windows since it tends to be touchy with mass removals
if (!defined('PHP_WINDOWS_VERSION_BUILD') || (usleep(350000) && !@rmdir($path))) {
$error = error_get_last();
$message = 'Could not delete '.$path.': ' . @$error['message'];
if (defined('PHP_WINDOWS_VERSION_BUILD')) {
$message .= "\nThis can be due to an antivirus or the Windows Search Indexer locking the file while they are analyzed";
}
throw new \RuntimeException($message);
}
}
return true;
}
/**
* Copy then delete is a non-atomic version of {@link rename}.
*