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composer
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Code cleanup and ensure checked file is unique.

pull/5205/head
Niels Keurentjes 2016-04-19 01:39:32 +02:00
parent 28e9193e9e
commit 43eb471ec2
1 changed files with 2 additions and 3 deletions
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5
src/Composer/Console/Application.php
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@ -150,9 +150,8 @@ class Application extends BaseApplication
// Check system temp folder for usability as it can cause weird runtime issues otherwise
Silencer::call(function() {
$tempfile = sys_get_temp_dir() . '/tempchk.tmp';
$usable = file_put_contents($tempfile, __FILE__) && (file_get_contents($tempfile) == __FILE__) && unlink($tempfile);
if (!$usable || file_exists($tempfile)) {
$tempfile = sys_get_temp_dir() . '/temp-' . md5(microtime());
if (!(file_put_contents($tempfile, __FILE__) && (file_get_contents($tempfile) == __FILE__) && unlink($tempfile) && !file_exists($tempfile))) {
throw new \RuntimeException(sprintf('PHP temp directory "%s" does not exist or is not writable to Composer - check sys_temp_dir in your php.ini', sys_get_temp_dir()));
}
});