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@ 2014-03-20T10:06:52Z

<?php

error_reporting(-1);

$command = 'sleep 30';
$dir = "/";

$pipes = array();
$error = $output = "";

$process = proc_open(
        $command,
        array(
                0 => array('pipe', 'r'),
                1 => array('pipe', 'w'),
                2 => array('pipe', 'w')
        ),
        $pipes,
        $dir
);

if (is_resource($process)) {
        $status = proc_get_status($process);
        printf("running: %d exitcode: %d\n", $status['running'], $status['exitcode']);
        print "killing proc_open'ed process\n";
        posix_kill($status['pid'], 9);
        sleep(1);
        $status = proc_get_status($process);
        printf("running: %d exitcode: %d\n", $status['running'], $status['exitcode']);
} else {
        printf("proc_open failed for command %s\n", $command);
}

Output for git.master, git.master_jit, rfc.property-hooks: Fatal error: Uncaught Error: Call to undefined function proc_open() in /in/oPArB:11 Stack trace: #0 {main} thrown in /in/oPArB on line 11
Process exited with code 255.

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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