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
234
235
236
237
238
239
240
241
|
/*
+----------------------------------------------------------------------+
| PHP Version 5 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2011 The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 3.01 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.php.net/license/3_01.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: Edin Kadribasic <edink@php.net> |
+----------------------------------------------------------------------+
*/
/* $Id$ */
#include "php_embed.h"
#include "ext/standard/php_standard.h"
#ifdef PHP_WIN32
#include <io.h>
#include <fcntl.h>
#endif
const char HARDCODED_INI[] =
"html_errors=0\n"
"register_argc_argv=1\n"
"implicit_flush=1\n"
"output_buffering=0\n"
"max_execution_time=0\n"
"max_input_time=-1\n\0";
static char* php_embed_read_cookies(TSRMLS_D)
{
return NULL;
}
static int php_embed_deactivate(TSRMLS_D)
{
fflush(stdout);
return SUCCESS;
}
static inline size_t php_embed_single_write(const char *str, uint str_length)
{
#ifdef PHP_WRITE_STDOUT
long ret;
ret = write(STDOUT_FILENO, str, str_length);
if (ret <= 0) return 0;
return ret;
#else
size_t ret;
ret = fwrite(str, 1, MIN(str_length, 16384), stdout);
return ret;
#endif
}
static int php_embed_ub_write(const char *str, uint str_length TSRMLS_DC)
{
const char *ptr = str;
uint remaining = str_length;
size_t ret;
while (remaining > 0) {
ret = php_embed_single_write(ptr, remaining);
if (!ret) {
php_handle_aborted_connection();
}
ptr += ret;
remaining -= ret;
}
return str_length;
}
static void php_embed_flush(void *server_context)
{
if (fflush(stdout)==EOF) {
php_handle_aborted_connection();
}
}
static void php_embed_send_header(sapi_header_struct *sapi_header, void *server_context TSRMLS_DC)
{
}
static void php_embed_log_message(char *message)
{
fprintf (stderr, "%s\n", message);
}
static void php_embed_register_variables(zval *track_vars_array TSRMLS_DC)
{
php_import_environment_variables(track_vars_array TSRMLS_CC);
}
static int php_embed_startup(sapi_module_struct *sapi_module)
{
if (php_module_startup(sapi_module, NULL, 0)==FAILURE) {
return FAILURE;
}
return SUCCESS;
}
extern EMBED_SAPI_API sapi_module_struct php_embed_module = {
"embed", /* name */
"PHP Embedded Library", /* pretty name */
php_embed_startup, /* startup */
php_module_shutdown_wrapper, /* shutdown */
NULL, /* activate */
php_embed_deactivate, /* deactivate */
php_embed_ub_write, /* unbuffered write */
php_embed_flush, /* flush */
NULL, /* get uid */
NULL, /* getenv */
php_error, /* error handler */
NULL, /* header handler */
NULL, /* send headers handler */
php_embed_send_header, /* send header handler */
NULL, /* read POST data */
php_embed_read_cookies, /* read Cookies */
php_embed_register_variables, /* register server variables */
php_embed_log_message, /* Log message */
NULL, /* Get request time */
NULL, /* Child terminate */
STANDARD_SAPI_MODULE_PROPERTIES
};
/* }}} */
/* {{{ arginfo ext/standard/dl.c */
ZEND_BEGIN_ARG_INFO(arginfo_dl, 0)
ZEND_ARG_INFO(0, extension_filename)
ZEND_END_ARG_INFO()
/* }}} */
static const zend_function_entry additional_functions[] = {
ZEND_FE(dl, arginfo_dl)
{NULL, NULL, NULL}
};
EMBED_SAPI_API int php_embed_init(int argc, char **argv PTSRMLS_DC)
{
zend_llist global_vars;
#ifdef ZTS
void ***tsrm_ls = NULL;
#endif
#ifdef HAVE_SIGNAL_H
#if defined(SIGPIPE) && defined(SIG_IGN)
signal(SIGPIPE, SIG_IGN); /* ignore SIGPIPE in standalone mode so
that sockets created via fsockopen()
don't kill PHP if the remote site
closes it. in apache|apxs mode apache
does that for us! thies@thieso.net
20000419 */
#endif
#endif
#ifdef ZTS
tsrm_startup(1, 1, 0, NULL);
tsrm_ls = ts_resource(0);
*ptsrm_ls = tsrm_ls;
#endif
sapi_startup(&php_embed_module);
#ifdef PHP_WIN32
_fmode = _O_BINARY; /*sets default for file streams to binary */
setmode(_fileno(stdin), O_BINARY); /* make the stdio mode be binary */
setmode(_fileno(stdout), O_BINARY); /* make the stdio mode be binary */
setmode(_fileno(stderr), O_BINARY); /* make the stdio mode be binary */
#endif
php_embed_module.ini_entries = malloc(sizeof(HARDCODED_INI));
memcpy(php_embed_module.ini_entries, HARDCODED_INI, sizeof(HARDCODED_INI));
php_embed_module.additional_functions = additional_functions;
if (argv) {
php_embed_module.executable_location = argv[0];
}
if (php_embed_module.startup(&php_embed_module)==FAILURE) {
return FAILURE;
}
zend_llist_init(&global_vars, sizeof(char *), NULL, 0);
/* Set some Embedded PHP defaults */
SG(options) |= SAPI_OPTION_NO_CHDIR;
SG(request_info).argc=argc;
SG(request_info).argv=argv;
if (php_request_startup(TSRMLS_C)==FAILURE) {
php_module_shutdown(TSRMLS_C);
return FAILURE;
}
SG(headers_sent) = 1;
SG(request_info).no_headers = 1;
php_register_variable("PHP_SELF", "-", NULL TSRMLS_CC);
return SUCCESS;
}
EMBED_SAPI_API void php_embed_shutdown(TSRMLS_D)
{
php_request_shutdown((void *) 0);
php_module_shutdown(TSRMLS_C);
sapi_shutdown();
#ifdef ZTS
tsrm_shutdown();
#endif
if (php_embed_module.ini_entries) {
free(php_embed_module.ini_entries);
php_embed_module.ini_entries = NULL;
}
}
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* End:
* vim600: sw=4 ts=4 fdm=marker
* vim<600: sw=4 ts=4
*/
|
