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Format lock.php

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This commit is contained in:
Zankaria 2024-02-16 14:18:55 +01:00
parent c3de90075e
commit 00b05099f3
1 changed files with 36 additions and 32 deletions
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68
inc/lock.php
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@ -1,39 +1,43 @@
<?php
class Lock {
function __construct($key) { global $config;
if ($config['lock']['enabled'] == 'fs') {
$key = str_replace('/', '::', $key);
$key = str_replace("\0", '', $key);
function __construct($key) {
global $config;
if ($config['lock']['enabled'] == 'fs') {
$key = str_replace('/', '::', $key);
$key = str_replace("\0", '', $key);
$this->f = fopen("tmp/locks/$key", "w");
}
}
$this->f = fopen("tmp/locks/$key", "w");
}
}
// Get a shared lock
function get($nonblock = false) { global $config;
if ($config['lock']['enabled'] == 'fs') {
$wouldblock = false;
flock($this->f, LOCK_SH | ($nonblock ? LOCK_NB : 0), $wouldblock);
if ($nonblock && $wouldblock) return false;
}
return $this;
}
// Get a shared lock
function get($nonblock = false) {
global $config;
if ($config['lock']['enabled'] == 'fs') {
$wouldblock = false;
flock($this->f, LOCK_SH | ($nonblock ? LOCK_NB : 0), $wouldblock);
if ($nonblock && $wouldblock) return false;
}
return $this;
}
// Get an exclusive lock
function get_ex($nonblock = false) { global $config;
if ($config['lock']['enabled'] == 'fs') {
$wouldblock = false;
flock($this->f, LOCK_EX | ($nonblock ? LOCK_NB : 0), $wouldblock);
if ($nonblock && $wouldblock) return false;
}
return $this;
}
// Get an exclusive lock
function get_ex($nonblock = false) {
global $config;
if ($config['lock']['enabled'] == 'fs') {
$wouldblock = false;
flock($this->f, LOCK_EX | ($nonblock ? LOCK_NB : 0), $wouldblock);
if ($nonblock && $wouldblock) return false;
}
return $this;
}
// Free a lock
function free() { global $config;
if ($config['lock']['enabled'] == 'fs') {
flock($this->f, LOCK_UN);
}
return $this;
}
// Free a lock
function free() {
global $config;
if ($config['lock']['enabled'] == 'fs') {
flock($this->f, LOCK_UN);
}
return $this;
}
}