tobias/friendica
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Merge branch 'develop' of github.com:friendica/friendica into rhaeder-develop

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Roland Häder 2016-03-12 18:50:14 +01:00
commit c60605ce0c
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50 changed files with 2266 additions and 1619 deletions
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54
boot.php
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@ -30,7 +30,7 @@ require_once('include/cache.php');
require_once('library/Mobile_Detect/Mobile_Detect.php');
require_once('include/features.php');
require_once('include/identity.php');
require_once('include/pidfile.php');
require_once('update.php');
require_once('include/dbstructure.php');
@ -1098,6 +1098,55 @@ class App {
return($this->is_friendica_app);
}
/**
* @brief Checks if the maximum load is reached
*
* @return bool Is the load reached?
*/
function maxload_reached() {
$maxsysload = intval(get_config('system', 'maxloadavg'));
if ($maxsysload < 1)
$maxsysload = 50;
$load = current_load();
if ($load) {
if (intval($load) > $maxsysload) {
logger('system: load '.$load.' too high.');
return true;
}
}
return false;
}
/**
* @brief Checks if the process is already running
*
* @param string $taskname The name of the task that will be used for the name of the lockfile
* @param string $task The path and name of the php script
* @param int $timeout The timeout after which a task should be killed
*
* @return bool Is the process running?
*/
function is_already_running($taskname, $task = "", $timeout = 540) {
$lockpath = get_lockpath();
if ($lockpath != '') {
$pidfile = new pidfile($lockpath, $taskname);
if ($pidfile->is_already_running()) {
logger("Already running");
if ($pidfile->running_time() > $timeout) {
$pidfile->kill();
logger("killed stale process");
// Calling a new instance
if ($task != "")
proc_run('php', $task);
}
return true;
}
}
return false;
}
}
/**
@ -1509,6 +1558,9 @@ function killme() {
* @brief Redirect to another URL and terminate this process.
*/
function goaway($s) {
if (!strstr(normalise_link($s), "http://"))
$s = App::get_baseurl()."/".$s;
header("Location: $s");
killme();
}