xref: /php-src/sapi/cgi/tests/include.inc (revision dcc3255b) 
1<?php
2
3function get_cgi_path() /* {{{ */
4{
5    $php = getenv("TEST_PHP_EXECUTABLE");
6    $php_escaped = getenv("TEST_PHP_EXECUTABLE_ESCAPED");
7
8    $cli = false;
9    $cgi = false;
10
11    if (file_exists($php) && is_executable($php)) {
12        $version = `$php_escaped -n -v`;
13        if (strstr($version, "(cli)")) {
14            /* that's cli */
15            $cli = true;
16        } else if (strpos($version, "(cgi")) {
17            /* that's cgi */
18            return $php;
19        }
20    }
21
22    if ($cli) {
23        /* trying to guess ... */
24        $php_path = $php;
25        if (defined("PHP_WINDOWS_VERSION_MAJOR")) {
26            /* On Windows it should be in the same dir as php.exe in most of the cases. */
27            $cgi_path = dirname($php) . "/php-cgi.exe";
28            if (is_executable($cgi_path)) {
29                return $cgi_path;
30            }
31        } else {
32            /* Try in the same path as php, for the case where php is installed. */
33            $cgi_path = dirname($php) . "/php-cgi";
34            if (is_executable($cgi_path)) {
35                return $cgi_path;
36            }
37
38            /* Try sapi/cgi/php-cgi, for the case where php is not installed. */
39            $cgi_path = dirname($php, 3) . "/sapi/cgi/php-cgi";
40            if (is_executable($cgi_path)) {
41                return $cgi_path;
42            }
43        }
44        return false;
45    }
46    /* uhm? what's that then? */
47    return false;
48}
49/* }}} */
50
51function reset_env_vars() /* {{{ */
52{
53    putenv("REDIRECT_STATUS");
54    putenv("QUERY_STRING");
55    putenv("PATH_TRANSLATED");
56    putenv("SCRIPT_FILENAME");
57    putenv("SERVER_SOFTWARE");
58    putenv("SERVER_NAME");
59    putenv("GATEWAY_INTERFACE");
60    putenv("REQUEST_METHOD");
61}
62/* }}} */
63
64?>
65