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Code Releases Wiki Activity

Rollback file_write function

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This commit is contained in:
8chan 2015-04-19 08:16:35 -07:00
parent 7fbb51bdd9
commit 96411813b4
1 changed files with 17 additions and 23 deletions
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40
inc/functions.php
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@ -628,47 +628,41 @@ function purge($uri) {
function file_write($path, $data, $simple = false, $skip_purge = false) {
global $config, $debug;
if (preg_match('/^remote:\/\/(.+)\:(.+)$/', $path, $m)) {
if (isset($config['remote'][$m[1]])) {
require_once 'inc/remote.php';
$remote = new Remote($config['remote'][$m[1]]);
$remote->write($data, $m[2]);
return;
}
else {
} else {
error('Invalid remote server: ' . $m[1]);
}
}
else {
// This will convert a local, relative path like "b/index.html" to a full path.
// dio_open does not work with relative paths on Windows machines.
$path = realpath(dirname($path)) . DIRECTORY_SEPARATOR . basename($path);
}
if (!$fp = dio_open( $path, O_WRONLY | O_CREAT | O_TRUNC, 0644)) {
if (!$fp = dio_open($path, O_WRONLY | O_CREAT, 0644))
error('Unable to open file for writing: ' . $path);
}
// File locking
if (function_exists("dio_fcntl") && dio_fcntl($fp, F_SETLKW, array('type' => F_WRLCK)) === -1) {
if (dio_fcntl($fp, F_SETLKW, array('type' => F_WRLCK)) === -1) {
error('Unable to lock file: ' . $path);
}
// Truncate file
if (!dio_truncate($fp, 0))
error('Unable to truncate file: ' . $path);
// Write data
if (($bytes = dio_write($fp, $data)) === false) {
if (($bytes = dio_write($fp, $data)) === false)
error('Unable to write to file: ' . $path);
}
// Unlock
if (function_exists("dio_fcntl")) {
dio_fcntl($fp, F_SETLK, array('type' => F_UNLCK));
}
dio_fcntl($fp, F_SETLK, array('type' => F_UNLCK));
// Close
dio_close($fp);
/**
* Create gzipped file.
*