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@ -18,6 +18,13 @@ namespace Composer\Util;
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*/
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class Filesystem
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{
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private $processExecutor;
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public function __construct(ProcessExecutor $executor = null)
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{
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$this->processExecutor = $executor ?: new ProcessExecutor();
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}
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public function removeDirectory($directory)
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{
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if (!is_dir($directory)) {
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@ -62,9 +69,14 @@ class Filesystem
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return;
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}
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exec('mv '.escapeshellarg($source).' '.escapeshellarg($target), $output, $returnCode);
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if (0 !== $returnCode) {
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throw new \RuntimeException(sprintf('Could not rename "%s" to "%s".', $source, $target));
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// We do not use PHP's "rename" function here since it does not support
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// the case where $source, and $target are located on different partitions.
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if (0 !== $this->processExecutor->execute('mv '.escapeshellarg($source).' '.escapeshellarg($target))) {
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if (true === @rename($source, $target)) {
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return;
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}
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throw new \RuntimeException(sprintf('Could not rename "%s" to "%s".', $source, $target));
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}
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}
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