bitPickups/friendica_2021.01_tupambae_shared_hosting
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

Added documentation and renamed function

Browse source
This commit is contained in:
Michael 2017-06-06 17:25:28 +00:00
parent f4652d6e50
commit 286b2da7a9
2 changed files with 28 additions and 28 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
doc/database/db_locks.md
View file

@ -2,10 +2,10 @@ Table locks
===========
| Field | Description | Type | Null | Key | Default | Extra |
|---------|------------------|--------------|------|-----|---------------------|----------------|
|---------|------------------|------------------|------|-----|---------------------|----------------|
| id | sequential ID | int(11) | NO | PRI | NULL | auto_increment |
| name | | varchar(128) | NO | | | |
| locked | | tinyint(1) | NO | | 0 | |
| created | | datetime | YES | | 0001-01-01 00:00:00 | |
| pid | | int(10) unsigned | NO | | 0 | |
Return to [database documentation](help/database)

8
src/Util/Lock.php
View file

@ -22,7 +22,7 @@ class Lock {
*
* @return object|boolean The memcache object - or "false" if not successful
*/
public static function memcache() {
private static function connect_memcache() {
if (!function_exists('memcache_connect')) {
return false;
}
@ -55,7 +55,7 @@ class Lock {
$got_lock = false;
$start = time();
$memcache = self::memcache();
$memcache = self::connect_memcache();
if (is_object($memcache)) {
$wait_sec = 0.2;
$cachekey = get_app()->get_hostname().";lock:".$fn_name;
@ -126,7 +126,7 @@ class Lock {
* @param string $fn_name Name of the lock
*/
public static function remove($fn_name) {
$memcache = self::memcache();
$memcache = self::connect_memcache();
if (is_object($memcache)) {
$cachekey = get_app()->get_hostname().";lock:".$fn_name;
$lock = $memcache->get($cachekey);
@ -147,7 +147,7 @@ class Lock {
* @brief Removes all lock that were set by us
*/
public static function removeAll() {
$memcache = self::memcache();
$memcache = self::connect_memcache();
if (is_object($memcache)) {
// We cannot delete all cache entries, but this doesn't matter with memcache
return;