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Retry cache writes if they fail, refs #11076

pull/11150/head
Jordi Boggiano 2022-10-25 11:34:15 +02:00
parent e746f71e95
commit 86db6ffdae
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1 changed files with 10 additions and 0 deletions
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10
src/Composer/Cache.php
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@ -137,6 +137,8 @@ class Cache
*/ */
public function write(string $file, string $contents) public function write(string $file, string $contents)
{ {
$wasEnabled = $this->enabled === true;
if ($this->isEnabled() && !$this->readOnly) { if ($this->isEnabled() && !$this->readOnly) {
$file = Preg::replace('{[^'.$this->allowlist.']}i', '-', $file); $file = Preg::replace('{[^'.$this->allowlist.']}i', '-', $file);
@ -146,6 +148,14 @@ class Cache
try { try {
return file_put_contents($tempFileName, $contents) !== false && rename($tempFileName, $this->root . $file); return file_put_contents($tempFileName, $contents) !== false && rename($tempFileName, $this->root . $file);
} catch (\ErrorException $e) { } catch (\ErrorException $e) {
// If the write failed despite isEnabled checks passing earlier, rerun the isEnabled checks to
// see if they are still current and recreate the cache dir if needed. Refs https://github.com/composer/composer/issues/11076
if ($wasEnabled) {
clearstatcache();
$this->enabled = null;
return $this->write($file, $contents);
}
$this->io->writeError('<warning>Failed to write into cache: '.$e->getMessage().'</warning>', true, IOInterface::DEBUG); $this->io->writeError('<warning>Failed to write into cache: '.$e->getMessage().'</warning>', true, IOInterface::DEBUG);
if (Preg::isMatch('{^file_put_contents\(\): Only ([0-9]+) of ([0-9]+) bytes written}', $e->getMessage(), $m)) { if (Preg::isMatch('{^file_put_contents\(\): Only ([0-9]+) of ([0-9]+) bytes written}', $e->getMessage(), $m)) {
// Remove partial file. // Remove partial file.