1--TEST-- 2Bug #60120 (proc_open hangs when data in stdin/out/err is getting larger or equal to 2048) 3--SKIPIF-- 4<?php 5if (substr(PHP_OS, 0, 3) != 'WIN') { 6 die('skip only for Windows'); 7} 8$php = getenv('TEST_PHP_EXECUTABLE'); 9if (!$php) { 10 die("skip No php executable defined\n"); 11} 12?> 13--FILE-- 14<?php 15 16error_reporting(E_ALL); 17 18$php = getenv('TEST_PHP_EXECUTABLE'); 19if (!$php) { 20 die("No php executable defined\n"); 21} 22$cmd = 'php -r "fwrite(STDOUT, $in = file_get_contents(\'php://stdin\')); fwrite(STDERR, $in);"'; 23$descriptors = array(array('pipe', 'r'), array('pipe', 'w'), array('pipe', 'w')); 24$stdin = str_repeat('*', 1024 * 16) . '!'; 25$stdin = str_repeat('*', 2049 ); 26 27$options = array_merge(array('suppress_errors' => true, 'bypass_shell' => false)); 28$process = proc_open($cmd, $descriptors, $pipes, getcwd(), array(), $options); 29 30foreach ($pipes as $pipe) { 31 stream_set_blocking($pipe, false); 32} 33$writePipes = array($pipes[0]); 34$stdinLen = strlen($stdin); 35$stdinOffset = 0; 36 37unset($pipes[0]); 38 39while ($pipes || $writePipes) { 40 $r = $pipes; 41 $w = $writePipes; 42 $e = null; 43 $n = stream_select($r, $w, $e, 60); 44 45 if (false === $n) { 46 break; 47 } elseif ($n === 0) { 48 proc_terminate($process); 49 50 } 51 if ($w) { 52 $written = fwrite($writePipes[0], substr($stdin, $stdinOffset), 8192); 53 if (false !== $written) { 54 $stdinOffset += $written; 55 } 56 if ($stdinOffset >= $stdinLen) { 57 fclose($writePipes[0]); 58 $writePipes = null; 59 } 60 } 61 62 foreach ($r as $pipe) { 63 $type = array_search($pipe, $pipes); 64 $data = fread($pipe, 8192); 65 if (false === $data || feof($pipe)) { 66 fclose($pipe); 67 unset($pipes[$type]); 68 } 69 } 70} 71echo "OK."; 72?> 73--EXPECT-- 74OK. 75
