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--TEST--
pcntl_wait()
--SKIPIF--
<?php if (!extension_loaded("pcntl")) print "skip"; ?>
<?php if (!extension_loaded("posix")) die("skip posix extension not available"); ?>
--FILE--
<?php
$pid = pcntl_fork();
if ($pid == 1) {
die("failed");
} else if ($pid) {
$status = 0;
pcntl_wait($status, WUNTRACED);
var_dump(pcntl_wifexited($status));
posix_kill($pid, SIGCONT);
pcntl_wait($status);
var_dump(pcntl_wifsignaled($status));
var_dump(pcntl_wifstopped($status));
var_dump(pcntl_wexitstatus($status));
var_dump(pcntl_wait($status, WNOHANG | WUNTRACED));
var_dump(pcntl_wait());
var_dump(pcntl_waitpid());
var_dump(pcntl_wifexited());
var_dump(pcntl_wifstopped());
var_dump(pcntl_wifsignaled());
var_dump(pcntl_wexitstatus());
var_dump(pcntl_wtermsig());
var_dump(pcntl_wstopsig());
} else {
posix_kill(posix_getpid(), SIGSTOP);
exit(42);
}
?>
--EXPECTF--
bool(false)
bool(false)
bool(false)
int(42)
int(-1)
Warning: pcntl_wait() expects at least 1 parameter, 0 given in %s
NULL
Warning: pcntl_waitpid() expects at least 2 parameters, 0 given in %s
NULL
Warning: pcntl_wifexited() expects exactly 1 parameter, 0 given in %s
NULL
Warning: pcntl_wifstopped() expects exactly 1 parameter, 0 given in %s
NULL
Warning: pcntl_wifsignaled() expects exactly 1 parameter, 0 given in %s
NULL
Warning: pcntl_wexitstatus() expects exactly 1 parameter, 0 given in %s
NULL
Warning: pcntl_wtermsig() expects exactly 1 parameter, 0 given in %s
NULL
Warning: pcntl_wstopsig() expects exactly 1 parameter, 0 given in %s
NULL
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