crunch / signal
This package is abandoned and no longer maintained.
No replacement package was suggested.
process signal handling
dev-master / 1.0.x-dev
2014-04-24 22:24 UTC
Requires
- php: ~5.4
- ext-pcntl: *
This package is not auto-updated.
Last update: 2024-01-11 01:23:23 UTC
README
Simple process signal wrapper
Requirements
- PHP => 5.4
- ext-pcntl => *
Also ensure, that the pcntl_*()
are not disabled via disabled_functions
php.ini
-setting.
Usage
Waits ten seconds for a SIGTERM
-signal.
use Crunch\Signal;
Signal\wait([Signal\TERM], function (Signal\Info $info) {
// Do something useful
}, 10);
Postpone certain signals
use Crunch\Signal;
$oldMask = Signal\block([Signal\TERM, Signal\HUP]);
// Some critical stuff
Signal\reset($oldMask);
A simple timer
use Crunch\Signal;
Signal\Timer(5);
Signal\wait([Signal\TERM, Signal\ALRM], function (Signal\Info $info) {
// Do something useful
}, 10);
Register a signal handler. declare(ticks=x)
is required.
declare(ticks=1);
use Crunch\Signal;
require __DIR__ . '/../vendor/autoload.php';
echo posix_getpid() . PHP_EOL;
Signal\register(Signal\USR1, function (Signal\Info $info) { echo "USR1!"; exit; });
while (true) {
// very busy code
}
Contributors
See CONTRIBUTING.md for details on how to contribute.
- Sebastian "KingCrunch" Krebs krebs.seb@gmail.com -- http://www.kingcrunch.de/ (german)
License
This library is licensed under the MIT License. See the LICENSE file for details.