1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
|
/*
+----------------------------------------------------------------------+
| PHP Version 4 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2006 The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 2.02 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available at through the world-wide-web at |
| http://www.php.net/license/2_02.txt. |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Author: Sara Golemon <pollita@php.net> |
+----------------------------------------------------------------------+
$Id: php_ssh2.h 328041 2012-10-15 18:04:32Z langemeijer $
*/
#ifndef PHP_SSH2_H
#define PHP_SSH2_H
#include <libssh2.h>
#include <libssh2_sftp.h>
#include "ext/standard/url.h"
#define PHP_SSH2_VERSION "0.12"
#define PHP_SSH2_DEFAULT_PORT 22
/* Exported Constants */
#define PHP_SSH2_FINGERPRINT_MD5 0x0000
#define PHP_SSH2_FINGERPRINT_SHA1 0x0001
#define PHP_SSH2_FINGERPRINT_HEX 0x0000
#define PHP_SSH2_FINGERPRINT_RAW 0x0002
#define PHP_SSH2_TERM_UNIT_CHARS 0x0000
#define PHP_SSH2_TERM_UNIT_PIXELS 0x0001
#define PHP_SSH2_DEFAULT_TERMINAL "vanilla"
#define PHP_SSH2_DEFAULT_TERM_WIDTH 80
#define PHP_SSH2_DEFAULT_TERM_HEIGHT 25
#define PHP_SSH2_DEFAULT_TERM_UNIT PHP_SSH2_TERM_UNIT_CHARS
#define PHP_SSH2_SESSION_RES_NAME "SSH2 Session"
#define PHP_SSH2_CHANNEL_STREAM_NAME "SSH2 Channel"
#define PHP_SSH2_LISTENER_RES_NAME "SSH2 Listener"
#define PHP_SSH2_SFTP_RES_NAME "SSH2 SFTP"
#define PHP_SSH2_PKEY_SUBSYS_RES_NAME "SSH2 Publickey Subsystem"
#define PHP_SSH2_SFTP_STREAM_NAME "SSH2 SFTP File"
#define PHP_SSH2_SFTP_DIRSTREAM_NAME "SSH2 SFTP Directory"
#define PHP_SSH2_SFTP_WRAPPER_NAME "SSH2 SFTP"
#define PHP_SSH2_LISTEN_MAX_QUEUED 16
#define PHP_SSH2_DEFAULT_POLL_TIMEOUT 30
extern zend_module_entry ssh2_module_entry;
#define phpext_ssh2_ptr &ssh2_module_entry
typedef struct _php_ssh2_session_data {
/* Userspace callback functions */
zval *ignore_cb;
zval *debug_cb;
zval *macerror_cb;
zval *disconnect_cb;
int socket;
#ifdef ZTS
/* Avoid unnecessary TSRMLS_FETCH() calls */
TSRMLS_D;
#endif
} php_ssh2_session_data;
typedef struct _php_ssh2_sftp_data {
LIBSSH2_SESSION *session;
LIBSSH2_SFTP *sftp;
int session_rsrcid;
} php_ssh2_sftp_data;
typedef struct _php_ssh2_listener_data {
LIBSSH2_SESSION *session;
LIBSSH2_LISTENER *listener;
int session_rsrcid;
} php_ssh2_listener_data;
#include "libssh2_publickey.h"
typedef struct _php_ssh2_pkey_subsys_data {
LIBSSH2_SESSION *session;
LIBSSH2_PUBLICKEY *pkey;
int session_rsrcid;
} php_ssh2_pkey_subsys_data;
#ifndef PHP_WIN32
#define closesocket(s) close(s)
#endif
#ifdef ZTS
#define SSH2_TSRMLS_SET(datap) ((php_ssh2_session_data*)(datap))->tsrm_ls = TSRMLS_C
#define SSH2_TSRMLS_FETCH(datap) TSRMLS_D = ((php_ssh2_session_data*)(datap))->tsrm_ls
#else
#define SSH2_TSRMLS_SET(datap)
#define SSH2_TSRMLS_FETCH(datap)
#endif
#if (PHP_MAJOR_VERSION == 5) && (PHP_MINOR_VERSION >= 3)
#define ZEND_IS_CALLABLE_TSRMLS_CC TSRMLS_CC
#else
#define ZEND_IS_CALLABLE_TSRMLS_CC
#endif
/* < 5.3 compatibility */
#ifndef Z_REFCOUNT_P
#define Z_REFCOUNT_P(pz) (pz)->refcount
#define Z_REFCOUNT_PP(ppz) Z_REFCOUNT_P(*(ppz))
#endif
#ifndef Z_SET_REFCOUNT_P
#define Z_SET_REFCOUNT_P(pz, rc) (pz)->refcount = rc
#define Z_SET_REFCOUNT_PP(ppz, rc) Z_SET_REFCOUNT_P(*(ppz), rc)
#endif
#ifndef Z_ISREF_P
#define Z_ISREF_P(pz) (pz)->is_ref
#define Z_ISREF_PP(ppz) Z_ISREF_P(*(ppz))
#endif
#ifndef Z_SET_ISREF_P
#define Z_SET_ISREF_P(pz) (pz)->is_ref = 1
#define Z_SET_ISREF_PP(ppz) Z_SET_ISREF_P(*(ppz))
#endif
#ifndef Z_UNSET_ISREF_P
#define Z_UNSET_ISREF_P(pz) (pz)->is_ref = 0
#define Z_UNSET_ISREF_PP(ppz) Z_UNSET_ISREF_P(*(ppz))
#endif
#define SSH2_FETCH_NONAUTHENTICATED_SESSION(session, zsession) \
ZEND_FETCH_RESOURCE(session, LIBSSH2_SESSION*, &zsession, -1, PHP_SSH2_SESSION_RES_NAME, le_ssh2_session); \
if (libssh2_userauth_authenticated(session)) { \
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Connection already authenticated"); \
RETURN_FALSE; \
}
#define SSH2_FETCH_AUTHENTICATED_SESSION(session, zsession) \
ZEND_FETCH_RESOURCE(session, LIBSSH2_SESSION*, &zsession, -1, PHP_SSH2_SESSION_RES_NAME, le_ssh2_session); \
if (!libssh2_userauth_authenticated(session)) { \
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Connection not authenticated"); \
RETURN_FALSE; \
}
typedef struct _php_ssh2_channel_data {
LIBSSH2_CHANNEL *channel;
/* Distinguish which stream we should read/write from/to */
unsigned int streamid;
char is_blocking;
long timeout;
/* Resource ID, zend_list_addref() when opening, zend_list_delete() when closing */
long session_rsrc;
/* Allow one stream to be closed while the other is kept open */
unsigned char *refcount;
} php_ssh2_channel_data;
/* In ssh2_fopen_wrappers.c */
PHP_FUNCTION(ssh2_shell);
PHP_FUNCTION(ssh2_exec);
PHP_FUNCTION(ssh2_tunnel);
PHP_FUNCTION(ssh2_scp_recv);
PHP_FUNCTION(ssh2_scp_send);
PHP_FUNCTION(ssh2_fetch_stream);
/* In ssh2_sftp.c */
PHP_FUNCTION(ssh2_sftp);
PHP_FUNCTION(ssh2_sftp_rename);
PHP_FUNCTION(ssh2_sftp_unlink);
PHP_FUNCTION(ssh2_sftp_mkdir);
PHP_FUNCTION(ssh2_sftp_rmdir);
PHP_FUNCTION(ssh2_sftp_chmod);
PHP_FUNCTION(ssh2_sftp_stat);
PHP_FUNCTION(ssh2_sftp_lstat);
PHP_FUNCTION(ssh2_sftp_symlink);
PHP_FUNCTION(ssh2_sftp_readlink);
PHP_FUNCTION(ssh2_sftp_realpath);
LIBSSH2_SESSION *php_ssh2_session_connect(char *host, int port, zval *methods, zval *callbacks TSRMLS_DC);
void php_ssh2_sftp_dtor(zend_rsrc_list_entry *rsrc TSRMLS_DC);
php_url *php_ssh2_fopen_wraper_parse_path( char *path, char *type, php_stream_context *context,
LIBSSH2_SESSION **psession, int *presource_id,
LIBSSH2_SFTP **psftp, int *psftp_rsrcid
TSRMLS_DC);
extern php_stream_ops php_ssh2_channel_stream_ops;
extern php_stream_wrapper php_ssh2_stream_wrapper_shell;
extern php_stream_wrapper php_ssh2_stream_wrapper_exec;
extern php_stream_wrapper php_ssh2_stream_wrapper_tunnel;
extern php_stream_wrapper php_ssh2_stream_wrapper_scp;
extern php_stream_wrapper php_ssh2_sftp_wrapper;
/* Resource list entries */
extern int le_ssh2_session;
extern int le_ssh2_sftp;
/* {{{ ZIP_OPENBASEDIR_CHECKPATH(filename) */
#if PHP_API_VERSION < 20100412
# define SSH2_OPENBASEDIR_CHECKPATH(filename) \
(PG(safe_mode) && (!php_checkuid(filename, NULL, CHECKUID_CHECK_FILE_AND_DIR))) || php_check_open_basedir(filename TSRMLS_CC)
#else
#define SSH2_OPENBASEDIR_CHECKPATH(filename) \
php_check_open_basedir(filename TSRMLS_CC)
#endif
/* }}} */
#endif /* PHP_SSH2_H */
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* indent-tabs-mode: t
* End:
*/
|
