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Merge remote-tracking branch 'curry684/issue-5186'

pull/5215/merge
Jordi Boggiano 2016-04-19 10:57:45 +01:00
parent fc33e0835e 43eb471ec2
commit fa5c73f0d8
1 changed files with 8 additions and 0 deletions
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8
src/Composer/Console/Application.php
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@ -156,6 +156,14 @@ class Application extends BaseApplication
Silencer::call('exec', 'sudo -K > /dev/null 2>&1'); Silencer::call('exec', 'sudo -K > /dev/null 2>&1');
} }
// Check system temp folder for usability as it can cause weird runtime issues otherwise
Silencer::call(function() {
$tempfile = sys_get_temp_dir() . '/temp-' . md5(microtime());
if (!(file_put_contents($tempfile, __FILE__) && (file_get_contents($tempfile) == __FILE__) && unlink($tempfile) && !file_exists($tempfile))) {
throw new \RuntimeException(sprintf('PHP temp directory "%s" does not exist or is not writable to Composer - check sys_temp_dir in your php.ini', sys_get_temp_dir()));
}
});
// switch working dir // switch working dir
if ($newWorkDir = $this->getNewWorkingDir($input)) { if ($newWorkDir = $this->getNewWorkingDir($input)) {
$oldWorkingDir = getcwd(); $oldWorkingDir = getcwd();