1 /*
2 +----------------------------------------------------------------------+
3 | PHP Version 5 and 7 |
4 +----------------------------------------------------------------------+
5 | Copyright (c) 1997-2004 The PHP Group |
6 +----------------------------------------------------------------------+
7 | This source file is subject to version 3.0 of the PHP license, |
8 | that is bundled with this package in the file LICENSE, and is |
9 | available through the world-wide-web at the following url: |
10 | http://www.php.net/license/3_0.txt. |
11 | If you did not receive a copy of the PHP license and are unable to |
12 | obtain it through the world-wide-web, please send a note to |
13 | license@php.net so we can mail you a copy immediately. |
14 +----------------------------------------------------------------------+
15 | Author: Michael Spector <michael@php.net> |
16 +----------------------------------------------------------------------+
17 */
18
19 /* $Id$ */
20
21 #include "php.h"
22 #include "php_expect.h"
23 #include "php_streams.h"
24 #include <sys/wait.h>
25
26 #if PHP_MAJOR_VERSION >= 8
27 #define TSRMLS_DC
28 #endif
29
30 #if PHP_MAJOR_VERSION >= 7
php_expect_stream_open(php_stream_wrapper * wrapper,const char * command,const char * mode,int options,zend_string ** opened_command,php_stream_context * context STREAMS_DC TSRMLS_DC)31 php_stream *php_expect_stream_open (php_stream_wrapper *wrapper, const char *command, const char *mode, int options,
32 zend_string **opened_command, php_stream_context *context STREAMS_DC TSRMLS_DC)
33 #else
34 php_stream *php_expect_stream_open (php_stream_wrapper *wrapper, char *command, char *mode, int options,
35 char **opened_command, php_stream_context *context STREAMS_DC TSRMLS_DC)
36 #endif
37 {
38 FILE *fp;
39 if (strncasecmp("expect://", command, sizeof("expect://")-1) == 0) {
40 command += sizeof("expect://")-1;
41 }
42
43 #if PHP_MAJOR_VERSION >= 7
44 if ((fp = exp_popen((char*)command)) != NULL) {
45 #else
46 if ((fp = exp_popen(command)) != NULL) {
47 #endif
48 php_stream* stream = php_stream_fopen_from_pipe (fp, mode);
49 #if PHP_MAJOR_VERSION >= 7
50 zval z_pid;
51 ZVAL_LONG (&z_pid, exp_pid);
52 #else
53 zval *z_pid;
54 MAKE_STD_ZVAL (z_pid);
55 ZVAL_LONG (z_pid, exp_pid);
56 #endif
57 stream->wrapperdata = z_pid;
58 return stream;
59 }
60
61 return NULL;
62 }
63
64 static int php_expect_stream_close (php_stream_wrapper *wrapper, php_stream *stream TSRMLS_DC)
65 {
66 #if PHP_MAJOR_VERSION >= 7
67 zval* z_pid = &(stream->wrapperdata);
68 #else
69 zval* z_pid = stream->wrapperdata;
70 #endif
71 int s = 0;
72 waitpid (Z_LVAL_P(z_pid), &s, 0);
73 #if PHP_MAJOR_VERSION >= 7
74 zval_ptr_dtor (z_pid);
75 php_stream_free(stream, PHP_STREAM_FREE_CLOSE);
76 #else
77 zval_ptr_dtor (&z_pid);
78 stream->wrapperdata = NULL;
79 #endif
80 return s;
81 }
82 /* }}} */
83
84
85 static php_stream_wrapper_ops php_expect_wrapper_ops = {
86 php_expect_stream_open,
87 php_expect_stream_close, /* close */
88 NULL, /* stat */
89 NULL, /* stat_url */
90 NULL, /* opendir */
91 "expect",
92 NULL, /* unlink */
93 NULL, /* rename */
94 NULL, /* mkdir */
95 NULL /* rmdir */
96 };
97
98 php_stream_wrapper php_expect_wrapper = {
99 &php_expect_wrapper_ops,
100 NULL,
101 0, /* is_url */
102 };
103
104 /*
105 * Local variables:
106 * tab-width: 4
107 * c-basic-offset: 4
108 * End:
109 * vim600: noet sw=4 ts=4 fdm=marker
110 * vim<600: noet sw=4 ts=4
111 */
112