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Fix CTRL+C handling during create-project

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This commit is contained in:
Nicolas Grekas 2018-01-05 17:18:42 +01:00
parent 20699905ab
commit 251a347efb
1 changed files with 10 additions and 7 deletions
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17
src/Composer/Command/CreateProjectCommand.php
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@ -319,13 +319,16 @@ EOT
}
// handler Ctrl+C for unix-like systems
if (function_exists('pcntl_signal')) {
declare(ticks=100);
pcntl_signal(SIGINT, function () use ($directory) {
$fs = new Filesystem();
$fs->removeDirectory($directory);
exit(130);
});
if (function_exists('pcntl_async_signals')) {
@mkdir($directory, 0777, true);
if ($realDir = realpath($directory)) {
pcntl_async_signals(true);
pcntl_signal(SIGINT, function () use ($realDir) {
$fs = new Filesystem();
$fs->removeDirectory($realDir);
exit(130);
});
}
}
$io->writeError('<info>Installing ' . $package->getName() . ' (' . $package->getFullPrettyVersion(false) . ')</info>');