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--TEST--
Test posix_getpgid() function : error conditions
--SKIPIF--
<?php
if((!extension_loaded("posix")) || (!function_exists("posix_getpgid"))) {
print "skip - POSIX extension not loaded or posix_getpgid() does not exist";
}
?>
--FILE--
<?php
/* Prototype : proto int posix_getpgid(void)
* Description: Get the process group id of the specified process (This is not a POSIX function, but a SVR4ism, so we compile conditionally)
* Source code: ext/posix/posix.c
* Alias to functions:
*/
echo "*** Testing posix_getpgid() : error conditions ***\n";
echo "\n-- Testing posix_getpgid() function no arguments --\n";
var_dump( posix_getpgid() );
echo "\n-- Testing posix_getpgid() with one extra argument --\n";
$pid = 10;
$extra_arg = 20;
var_dump( posix_getpgid($pid, $extra_arg) );
echo "\n-- Testing posix_getpgid() with negative pid --\n";
$pid = -99;
var_dump( posix_getpgid($pid) );
echo "Done";
?>
--EXPECTF--
*** Testing posix_getpgid() : error conditions ***
-- Testing posix_getpgid() function no arguments --
Warning: posix_getpgid() expects exactly 1 parameter, 0 given in %s on line %d
bool(false)
-- Testing posix_getpgid() with one extra argument --
Warning: posix_getpgid() expects exactly 1 parameter, 2 given in %s on line %d
bool(false)
-- Testing posix_getpgid() with negative pid --
bool(false)
Done
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