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Name	Size	Permission	Date
001.phpt	1.83 KB	-rw-rw-r--	2022-10-31 11:36
002.phpt	2.94 KB	-rw-rw-r--	2022-10-31 11:36
003.phpt	980 B	-rw-rw-r--	2022-10-31 11:36
async_signals.phpt	639 B	-rw-rw-r--	2022-10-31 11:36
bug47566.phpt	348 B	-rw-rw-r--	2022-10-31 11:36
bug72154.phpt	349 B	-rw-rw-r--	2022-10-31 11:36
bug73783.phpt	532 B	-rw-rw-r--	2022-10-31 11:36
pcntl_alarm.phpt	519 B	-rw-rw-r--	2022-10-31 11:36
pcntl_exec.phpt	324 B	-rw-rw-r--	2022-10-31 11:36
pcntl_exec_2.phpt	513 B	-rw-rw-r--	2022-10-31 11:36
pcntl_exec_3.phpt	412 B	-rw-rw-r--	2022-10-31 11:36
pcntl_fork_basic.phpt	756 B	-rw-rw-r--	2022-10-31 11:36
pcntl_fork_variation.phpt	1.07 KB	-rw-rw-r--	2022-10-31 11:36
pcntl_get_last_error.phpt	287 B	-rw-rw-r--	2022-10-31 11:36
pcntl_getpriority_basic.phpt	407 B	-rw-rw-r--	2022-10-31 11:36
pcntl_realtime_signal.phpt	590 B	-rw-rw-r--	2022-10-31 11:36
pcntl_setpriority_basic.phpt	559 B	-rw-rw-r--	2022-10-31 11:36
pcntl_signal.phpt	1.12 KB	-rw-rw-r--	2022-10-31 11:36
pcntl_signal_dispatch.phpt	716 B	-rw-rw-r--	2022-10-31 11:36
pcntl_signal_get_handler.phpt	655 B	-rw-rw-r--	2022-10-31 11:36
pcntl_unshare_01.phpt	630 B	-rw-rw-r--	2022-10-31 11:36
pcntl_unshare_02.phpt	960 B	-rw-rw-r--	2022-10-31 11:36
pcntl_unshare_03.phpt	816 B	-rw-rw-r--	2022-10-31 11:36
pcntl_wait.phpt	1.5 KB	-rw-rw-r--	2022-10-31 11:36
pcntl_wait_rusage1.phpt	1006 B	-rw-rw-r--	2022-10-31 11:36
pcntl_waitpid_rusage1.phpt	1.02 KB	-rw-rw-r--	2022-10-31 11:36
signal_closure_handler.phpt	614 B	-rw-rw-r--	2022-10-31 11:36

Rename

--TEST--
Test function pcntl_fork() by testing the process isolation in the forking hierarchy father -> son -> grandson where father can not knows his grandson
--CREDITS--
Marco Fabbri mrfabbri@gmail.com
Francesco Fullone ff@ideato.it
#PHPTestFest Cesena Italia on 2009-06-20
--SKIPIF--
<?php
	if (!extension_loaded('pcntl')) die('skip pcntl extension not available');
	elseif (!extension_loaded('posix')) die('skip posix extension not available');
?>
--FILE--
<?php
echo "*** Testing the process isolations between a process and its forks ***\n";

$pid = pcntl_fork();

if ($pid > 0) {
  pcntl_wait($status);
  echo "father is $pid\n";

if (!isset($pid2))
  {
    echo "father ($pid) doesn't know its grandsons\n";
  }
}
else
{
  echo "son ($pid)\n";
  $pid2 = pcntl_fork();
  if ($pid2 > 0)
  {
    pcntl_wait($status2);
    echo "son is father of $pid2\n";
  }
  else
  {
    echo "grandson ($pid2)\n";
  }
}
?>
--EXPECTF--
*** Testing the process isolations between a process and its forks ***
son (0)
grandson (0)
son is father of %d
father is %d
father (%d) doesn't know its grandsons