58 lines
1.2 KiB
PHP
Executable File
58 lines
1.2 KiB
PHP
Executable File
--TEST--
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swoole_process: signal
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--SKIPIF--
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<?php require __DIR__ . '/../include/skipif.inc'; ?>
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--INI--
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assert.active=1
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assert.warning=1
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assert.bail=0
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assert.quiet_eval=0
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--FILE--
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<?php
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require_once __DIR__ . '/../include/bootstrap.php';
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//父进程中先设置信号
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swoole_process::signal(SIGCHLD, function ()
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{
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swoole_process::signal(SIGCHLD, null);
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swoole_process::signal(SIGTERM, null);
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echo "PARENT WAIT\n";
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swoole_event_exit();
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});
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//测试被子进程覆盖信号
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swoole_process::signal(SIGTERM, function () {
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//释放信号，否则底层会报内存泄漏
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swoole_process::signal(SIGTERM, null);
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echo "PARENT SIGTERM\n";
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swoole_event_exit();
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});
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$pid = (new \swoole_process(function ()
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{
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swoole_process::signal(SIGTERM, function ($sig) {
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echo "CHILD SIGTERM\n";
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swoole_process::signal(SIGTERM, function ($sig) {
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echo "CHILD EXIT\n";
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swoole_event_exit();
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});
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});
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}))->start();
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swoole_timer_after(500, function() use ($pid) {
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swoole_process::kill($pid, SIGTERM);
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swoole_timer_after(500, function() use ($pid) {
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swoole_process::kill($pid, SIGTERM);
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});
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});
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swoole_event_wait();
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?>
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--EXPECT--
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CHILD SIGTERM
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CHILD EXIT
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PARENT WAIT
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