3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php error_reporting(-1); `ls -lah`; $command = 'php -r "sleep(30);"'; $pipes = array(); $error = $output = ""; $process = proc_open( $command, array( 0 => array('pipe', 'r'), 1 => array('pipe', 'w'), 2 => array('pipe', 'w') ), $pipes ); usleep(1000); if (is_resource($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); $status = proc_get_status($process); printf("running: %d exitcode: %d\n", $status['running'], $status['exitcode']); } else { printf("proc_open failed for command %s\n", $command); }
Output for 5.0.4 - 5.3.28, 5.4.0 - 5.4.26, 5.5.24 - 5.6.28, hhvm-3.10.0, 7.0.0 - 7.1.0
running: 0 exitcode: 127 killing proc_open'ed process running: 0 exitcode: -1
Output for hhvm-3.12.0
running: 1 exitcode: -1 killing proc_open'ed process running: 1 exitcode: -1
Output for 5.4.41 - 5.4.45
running: 0 exitcode: 255 killing proc_open'ed process running: 0 exitcode: -1
Output for 5.4.30, 5.4.32, 5.4.38, 5.4.40
running: 0 exitcode: 127 killing proc_open'ed process running: 0 exitcode: -1 sh: 1: ls: not found
Output for 5.4.27, 5.4.34 - 5.4.37, 5.4.39
running: 1 exitcode: -1 killing proc_open'ed process running: 1 exitcode: -1 sh: 1: ls: not found
Output for 5.3.29, 5.4.28 - 5.4.29, 5.4.31
running: 1 exitcode: -1 killing proc_open'ed process running: 0 exitcode: 127 sh: 1: ls: not found
Output for 5.0.0 - 5.0.3
running: 0 exitcode: 127 killing proc_open'ed process running: 1 exitcode: -1
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: proc_get_status() in /in/tUM04 on line 23
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: proc_get_status() in /in/tUM04 on line 23
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: proc_get_status() in /in/tUM04 on line 23