mirror of
https://github.com/php/php-src.git
synced 2024-11-25 19:05:31 +08:00
261a60a360
@ - Greatly improved performance, by switching the signal callback mechanism @ to use ticks @ - Implemented object signal callback ability by using array($obj, $method) @ - Added a restart parameter to pcntl_signal, which allows you to disable @ the default of system call restarting Changed callback hash table to be initialized and destroyed per reqeust (allows the ability to use request life zvals as handles) Nuked warnings Modified test script to adjust to new ticks backend Some slight WS fixes
40 lines
948 B
PHP
Executable File
40 lines
948 B
PHP
Executable File
#!../../php -q
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<?
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declare(ticks=1);
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function alarm_handle($signal){
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if ($signal==SIGALRM) print "Caught SIGALRM!!!\n";
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}
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function usr1_handle($signal){
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if ($signal==SIGUSR1) print "Caught SIGUSR1!!!\n";
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}
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print "This test will demonstrate a fork followed by ipc via signals.\n";
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$pid=pcntl_fork();
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if ($pid==0) {
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pcntl_signal(SIGUSR1, "usr1_handle");
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pcntl_signal(SIGALRM, "alarm_handle");
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print "Child: Waiting for alarm.....\n";
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sleep(100);
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print "Child: Waiting for usr1......\n";
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sleep(100);
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print "Child: Resetting Alarm handler to Ignore....\n";
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pcntl_signal(SIGALRM, SIG_IGN);
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sleep(10);
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print "Done\n";
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} else {
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print "Parent: Waiting 10 seconds....\n";
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sleep(10);
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print "Parent: Sending SIGALRM to Child\n";
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posix_kill($pid,SIGALRM);
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sleep(1);
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print "Parent: Senging SIGUSR1 to Child\n";
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posix_kill($pid,SIGUSR1);
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sleep(1);
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print "Parent: Sending SIGALRM to Child\n";
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pcntl_waitpid($pid, &$status, $options);
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}
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