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204fcbe5d3
[DOC] pcntl_signal_dispatch() allows to dispatch pending signals to registered signal handler functions on-demand. This allows to use pcntl_signal() without ticks.
27 lines
702 B
PHP
27 lines
702 B
PHP
--TEST--
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pcnt_signal_dispatch()
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--SKIPIF--
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<?php
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if (!extension_loaded("pcntl")) print "skip";
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if (!function_exists("pcntl_signal")) print "skip pcntl_signal() not available";
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if (!function_exists("pcntl_signal_dispatch")) print "skip pcntl_signal_dispatch() not available";
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if (!function_exists("posix_kill")) print "skip posix_kill() not available";
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if (!function_exists("posix_getpid")) print "skip posix_getpid() not available";
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?>
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--FILE--
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<?php
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pcntl_signal(SIGTERM, function ($signo) { echo "Signal handler called!\n"; });
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echo "Start!\n";
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posix_kill(posix_getpid(), SIGTERM);
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$i = 0; // dummy
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pcntl_signal_dispatch();
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echo "Done!\n";
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?>
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--EXPECTF--
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Start!
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Signal handler called!
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Done!
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