1<?php 2 3function get_cgi_path() /* {{{ */ 4{ 5 $php = getenv("TEST_PHP_EXECUTABLE"); 6 7 $cli = false; 8 $cgi = false; 9 10 if (file_exists($php) && is_executable($php)) { 11 $version = `$php -n -v`; 12 if (strstr($version, "(cli)")) { 13 /* that's cli */ 14 $cli = true; 15 } else if (strpos($version, "(cgi")) { 16 /* that's cgi */ 17 return $php; 18 } 19 } 20 21 if ($cli) { 22 /* trying to guess ... */ 23 $php_path = $php; 24 if (defined("PHP_WINDOWS_VERSION_MAJOR")) { 25 /* On Windows it should be in the same dir as php.exe in most of the cases. */ 26 $php_path = dirname($php); 27 28 if (is_dir($php_path) && file_exists("$php_path/php-cgi.exe") && is_executable("$php_path/php-cgi.exe")) { 29 return "$php_path/php-cgi.exe"; 30 } 31 } else { 32 for ($i = 0; $i < 2; $i++) { 33 $slash_pos = strrpos($php_path, "/"); 34 if ($slash_pos) { 35 $php_path = substr($php_path, 0, $slash_pos); 36 } else { 37 return FALSE; 38 } 39 } 40 41 if ($php_path && is_dir($php_path) && file_exists($php_path."/cgi/php-cgi") && is_executable($php_path."/cgi/php-cgi")) { 42 /* gotcha */ 43 return $php_path."/cgi/php-cgi"; 44 } 45 } 46 return false; 47 } 48 /* uhm? what's that then? */ 49 return false; 50} 51/* }}} */ 52 53function reset_env_vars() /* {{{ */ 54{ 55 putenv("REDIRECT_STATUS"); 56 putenv("QUERY_STRING"); 57 putenv("PATH_TRANSLATED"); 58 putenv("SCRIPT_FILENAME"); 59 putenv("SERVER_SOFTWARE"); 60 putenv("SERVER_NAME"); 61 putenv("GATEWAY_INTERFACE"); 62 putenv("REQUEST_METHOD"); 63} 64/* }}} */ 65 66?> 67
