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23 #ifndef PHP_MYSQLI_STRUCTS_H
24 #define PHP_MYSQLI_STRUCTS_H
25
26
27
28
29 #ifdef LIST
30 #undef LIST
31 #endif
32
33 #ifndef TRUE
34 #define TRUE 1
35 #endif
36
37 #ifndef FALSE
38 #define FALSE 0
39 #endif
40
41 #ifdef MYSQLI_USE_MYSQLND
42 #include "ext/mysqlnd/mysqlnd.h"
43 #include "mysqli_mysqlnd.h"
44 #else
45
46
47
48
49
50 #ifdef HAVE_MBRLEN
51 #undef HAVE_MBRLEN
52 #define WE_HAD_MBRLEN
53 #endif
54 #ifdef HAVE_MBSTATE_T
55 #undef HAVE_MBSTATE_T
56 #define WE_HAD_MBSTATE_T
57 #endif
58
59 #if defined(ulong) && !defined(HAVE_ULONG)
60 #define HAVE_ULONG
61 #endif
62
63 #include <my_global.h>
64
65 #if !defined(HAVE_MBRLEN) && defined(WE_HAD_MBRLEN)
66 #define HAVE_MBRLEN 1
67 #endif
68
69 #if !defined(HAVE_MBSTATE_T) && defined(WE_HAD_MBSTATE_T)
70 #define HAVE_MBSTATE_T 1
71 #endif
72
73
74
75
76
77
78
79 #include <my_sys.h>
80 #include <mysql.h>
81 #include <errmsg.h>
82 #include <my_list.h>
83 #include <m_string.h>
84 #include <mysqld_error.h>
85 #include <my_list.h>
86 #include <m_ctype.h>
87 #include "mysqli_libmysql.h"
88 #endif
89
90
91 #define MYSQLI_VERSION_ID 101009
92
93 enum mysqli_status {
94 MYSQLI_STATUS_UNKNOWN=0,
95 MYSQLI_STATUS_CLEARED,
96 MYSQLI_STATUS_INITIALIZED,
97 MYSQLI_STATUS_VALID
98 };
99
100 typedef struct {
101 char *val;
102 ulong buflen;
103 ulong output_len;
104 ulong type;
105 } VAR_BUFFER;
106
107 typedef struct {
108 unsigned int var_cnt;
109 VAR_BUFFER *buf;
110 zval **vars;
111 char *is_null;
112 } BIND_BUFFER;
113
114 typedef struct {
115 MYSQL_STMT *stmt;
116 BIND_BUFFER param;
117 BIND_BUFFER result;
118 char *query;
119 #ifndef MYSQLI_USE_MYSQLND
120
121 zend_object_handle link_handle;
122 #endif
123 } MY_STMT;
124
125 typedef struct {
126 MYSQL *mysql;
127 char *hash_key;
128 zval *li_read;
129 php_stream *li_stream;
130 unsigned int multi_query;
131 zend_bool persistent;
132 #if defined(MYSQLI_USE_MYSQLND)
133 int async_result_fetch_type;
134 #endif
135 } MY_MYSQL;
136
137 typedef struct {
138 void *ptr;
139 void *info;
140 enum mysqli_status status;
141 } MYSQLI_RESOURCE;
142
143 typedef struct _mysqli_object {
144 zend_object zo;
145 void *ptr;
146 HashTable *prop_handler;
147 } mysqli_object;
148
149 typedef struct st_mysqli_warning MYSQLI_WARNING;
150
151 struct st_mysqli_warning {
152 zval reason;
153 zval sqlstate;
154 int errorno;
155 MYSQLI_WARNING *next;
156 };
157
158 typedef struct _mysqli_property_entry {
159 const char *pname;
160 size_t pname_length;
161 int (*r_func)(mysqli_object *obj, zval **retval TSRMLS_DC);
162 int (*w_func)(mysqli_object *obj, zval *value TSRMLS_DC);
163 } mysqli_property_entry;
164
165
166 typedef struct {
167 zend_ptr_stack free_links;
168 } mysqli_plist_entry;
169
170 #ifdef PHP_WIN32
171 #define PHP_MYSQLI_API __declspec(dllexport)
172 #define MYSQLI_LLU_SPEC "%I64u"
173 #define MYSQLI_LL_SPEC "%I64d"
174 #ifndef L64
175 #define L64(x) x##i64
176 #endif
177 typedef __int64 my_longlong;
178 #else
179 # if defined(__GNUC__) && __GNUC__ >= 4
180 # define PHP_MYSQLI_API __attribute__ ((visibility("default")))
181 # else
182 # define PHP_MYSQLI_API
183 # endif
184
185 #include <inttypes.h>
186 #define MYSQLI_LLU_SPEC "%" PRIu64
187 #define MYSQLI_LL_SPEC "%" PRId64
188 #ifndef L64
189 #define L64(x) x##LL
190 #endif
191 typedef int64_t my_longlong;
192 #endif
193
194 #ifdef ZTS
195 #include "TSRM.h"
196 #endif
197
198 extern zend_class_entry *mysqli_link_class_entry;
199 extern zend_class_entry *mysqli_stmt_class_entry;
200 extern zend_class_entry *mysqli_result_class_entry;
201 extern zend_class_entry *mysqli_driver_class_entry;
202 extern zend_class_entry *mysqli_warning_class_entry;
203 extern zend_class_entry *mysqli_exception_class_entry;
204 extern int php_le_pmysqli(void);
205 extern void php_mysqli_dtor_p_elements(void *data);
206
207 extern void php_mysqli_close(MY_MYSQL * mysql, int close_type, int resource_status TSRMLS_DC);
208
209 extern zend_object_iterator_funcs php_mysqli_result_iterator_funcs;
210 extern zend_object_iterator *php_mysqli_result_get_iterator(zend_class_entry *ce, zval *object, int by_ref TSRMLS_DC);
211
212 extern void php_mysqli_fetch_into_hash_aux(zval *return_value, MYSQL_RES * result, long fetchtype TSRMLS_DC);
213
214 #ifdef HAVE_SPL
215 extern PHPAPI zend_class_entry *spl_ce_RuntimeException;
216 #endif
217
218 #define MYSQLI_DISABLE_MQ if (mysql->multi_query) { \
219 mysql_set_server_option(mysql->mysql, MYSQL_OPTION_MULTI_STATEMENTS_OFF); \
220 mysql->multi_query = 0; \
221 }
222
223 #define MYSQLI_ENABLE_MQ if (!mysql->multi_query) { \
224 mysql_set_server_option(mysql->mysql, MYSQL_OPTION_MULTI_STATEMENTS_ON); \
225 mysql->multi_query = 1; \
226 }
227
228 #define REGISTER_MYSQLI_CLASS_ENTRY(name, mysqli_entry, class_functions) { \
229 zend_class_entry ce; \
230 INIT_CLASS_ENTRY(ce, name,class_functions); \
231 ce.create_object = mysqli_objects_new; \
232 mysqli_entry = zend_register_internal_class(&ce TSRMLS_CC); \
233 } \
234
235 #define MYSQLI_REGISTER_RESOURCE_EX(__ptr, __zval) \
236 ((mysqli_object *) zend_object_store_get_object(__zval TSRMLS_CC))->ptr = __ptr;
237
238 #define MYSQLI_RETURN_RESOURCE(__ptr, __ce) \
239 Z_TYPE_P(return_value) = IS_OBJECT; \
240 (return_value)->value.obj = mysqli_objects_new(__ce TSRMLS_CC); \
241 MYSQLI_REGISTER_RESOURCE_EX(__ptr, return_value)
242
243 #define MYSQLI_REGISTER_RESOURCE(__ptr, __ce) \
244 {\
245 zval *object = getThis();\
246 if (!object || !instanceof_function(Z_OBJCE_P(object), mysqli_link_class_entry TSRMLS_CC)) {\
247 object = return_value;\
248 Z_TYPE_P(object) = IS_OBJECT;\
249 (object)->value.obj = mysqli_objects_new(__ce TSRMLS_CC);\
250 }\
251 MYSQLI_REGISTER_RESOURCE_EX(__ptr, object)\
252 }
253
254 #define MYSQLI_FETCH_RESOURCE(__ptr, __type, __id, __name, __check) \
255 { \
256 MYSQLI_RESOURCE *my_res; \
257 mysqli_object *intern = (mysqli_object *)zend_object_store_get_object(*(__id) TSRMLS_CC);\
258 if (!(my_res = (MYSQLI_RESOURCE *)intern->ptr)) {\
259 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Couldn't fetch %s", intern->zo.ce->name);\
260 RETURN_NULL();\
261 }\
262 __ptr = (__type)my_res->ptr; \
263 if (__check && my_res->status < __check) { \
264 php_error_docref(NULL TSRMLS_CC, E_WARNING, "invalid object or resource %s\n", intern->zo.ce->name); \
265 RETURN_NULL();\
266 }\
267 }
268
269 #define MYSQLI_FETCH_RESOURCE_BY_OBJ(__ptr, __type, __obj, __name, __check) \
270 { \
271 MYSQLI_RESOURCE *my_res; \
272 if (!(my_res = (MYSQLI_RESOURCE *)(__obj->ptr))) {\
273 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Couldn't fetch %s", intern->zo.ce->name);\
274 return;\
275 }\
276 __ptr = (__type)my_res->ptr; \
277 if (__check && my_res->status < __check) { \
278 php_error_docref(NULL TSRMLS_CC, E_WARNING, "invalid object or resource %s\n", intern->zo.ce->name); \
279 return;\
280 }\
281 }
282
283
284 #define MYSQLI_FETCH_RESOURCE_CONN(__ptr, __id, __check) \
285 { \
286 MYSQLI_FETCH_RESOURCE((__ptr), MY_MYSQL *, (__id), "mysqli_link", (__check)); \
287 if (!(__ptr)->mysql) { \
288 mysqli_object *intern = (mysqli_object *)zend_object_store_get_object(*(__id) TSRMLS_CC);\
289 php_error_docref(NULL TSRMLS_CC, E_WARNING, "invalid object or resource %s\n", intern->zo.ce->name); \
290 RETURN_NULL();\
291 } \
292 }
293
294 #define MYSQLI_FETCH_RESOURCE_STMT(__ptr, __id, __check) \
295 { \
296 MYSQLI_FETCH_RESOURCE((__ptr), MY_STMT *, (__id), "mysqli_stmt", (__check)); \
297 if (!(__ptr)->stmt) { \
298 mysqli_object *intern = (mysqli_object *)zend_object_store_get_object(*(__id) TSRMLS_CC);\
299 php_error_docref(NULL TSRMLS_CC, E_WARNING, "invalid object or resource %s\n", intern->zo.ce->name); \
300 RETURN_NULL();\
301 } \
302 }
303
304
305 #define MYSQLI_SET_STATUS(__id, __value) \
306 { \
307 mysqli_object *intern = (mysqli_object *)zend_object_store_get_object(*(__id) TSRMLS_CC);\
308 ((MYSQLI_RESOURCE *)intern->ptr)->status = __value; \
309 } \
310
311 #define MYSQLI_CLEAR_RESOURCE(__id) \
312 { \
313 mysqli_object *intern = (mysqli_object *)zend_object_store_get_object(*(__id) TSRMLS_CC);\
314 efree(intern->ptr); \
315 intern->ptr = NULL; \
316 }
317
318
319 ZEND_BEGIN_MODULE_GLOBALS(mysqli)
320 long default_link;
321 long num_links;
322 long max_links;
323 long num_active_persistent;
324 long num_inactive_persistent;
325 long max_persistent;
326 long allow_persistent;
327 unsigned long default_port;
328 char *default_host;
329 char *default_user;
330 char *default_socket;
331 char *default_pw;
332 long reconnect;
333 long allow_local_infile;
334 long strict;
335 long error_no;
336 char *error_msg;
337 long report_mode;
338 HashTable *report_ht;
339 unsigned long multi_query;
340 unsigned long embedded;
341 zend_bool rollback_on_cached_plink;
342 ZEND_END_MODULE_GLOBALS(mysqli)
343
344
345 #ifdef ZTS
346 #define MyG(v) TSRMG(mysqli_globals_id, zend_mysqli_globals *, v)
347 #else
348 #define MyG(v) (mysqli_globals.v)
349 #endif
350
351 #define my_estrdup(x) (x) ? estrdup(x) : NULL
352 #define my_efree(x) if (x) efree(x)
353
354 ZEND_EXTERN_MODULE_GLOBALS(mysqli)
355
356 #endif
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