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php

--TEST--
Test posix_kill() function : error conditions 
--SKIPIF--
<?php 
	if(!extension_loaded("posix")) print "skip - POSIX extension not loaded"; 
?>
--FILE--
<?php
/* Prototype  : proto bool posix_kill(int pid, int sig)
 * Description: Send a signal to a process (POSIX.1, 3.3.2) 
 * Source code: ext/posix/posix.c
 * Alias to functions: 
 */


echo "*** Testing posix_kill() : error conditions ***\n";


echo "\n-- Testing posix_kill() function with more than expected no. of arguments --\n";
$pid = posix_getpid();
$sig = 9;
$extra_arg = 10;
var_dump( posix_kill($pid, $sig, $extra_arg) );

echo "\n-- Testing posix_kill() function with less than expected no. of arguments --\n";
$pid = posix_getpid();
var_dump( posix_kill($pid) );

echo "\n-- Testing posix_kill() function with invalid signal --\n";
$pid = posix_getpid();
$sig = 999;
var_dump( posix_kill($pid, 999) );

echo "\n-- Testing posix_kill() function with negative pid --\n";
$pid = -999;
$sig = 9;
var_dump( posix_kill($pid, 999) );

echo "Done";
?>
--EXPECTF--
*** Testing posix_kill() : error conditions ***

-- Testing posix_kill() function with more than expected no. of arguments --

Warning: posix_kill() expects exactly 2 parameters, 3 given in %s on line %d
bool(false)

-- Testing posix_kill() function with less than expected no. of arguments --

Warning: posix_kill() expects exactly 2 parameters, 1 given in %s on line %d
bool(false)

-- Testing posix_kill() function with invalid signal --
bool(false)

-- Testing posix_kill() function with negative pid --
bool(false)
Done