1 /*
2   +----------------------------------------------------------------------+
3   | Copyright (c) The PHP Group                                          |
4   +----------------------------------------------------------------------+
5   | This source file is subject to version 3.01 of the PHP license,      |
6   | that is bundled with this package in the file LICENSE, and is        |
7   | available through the world-wide-web at the following url:           |
8   | http://www.php.net/license/3_01.txt                                  |
9   | If you did not receive a copy of the PHP license and are unable to   |
10   | obtain it through the world-wide-web, please send a note to          |
11   | license@php.net so we can mail you a copy immediately.               |
12   +----------------------------------------------------------------------+
13   | Authors: Andrey Hristov <andrey@php.net>                             |
14   |          Ulf Wendel <uw@php.net>                                     |
15   |          Georg Richter <georg@php.net>                               |
16   +----------------------------------------------------------------------+
17 */
18 
19 #ifndef MYSQLND_H
20 #define MYSQLND_H
21 
22 #define PHP_MYSQLND_VERSION "mysqlnd " PHP_VERSION
23 #define MYSQLND_VERSION_ID PHP_VERSION_ID
24 
25 #define MYSQLND_PLUGIN_API_VERSION 2
26 
27 #define MYSQLND_STRING_TO_INT_CONVERSION
28 /*
29   This force mysqlnd to do a single (or more depending on amount of data)
30   non-blocking read() calls before sending a command to the server. Useful
31   for debugging, if previous function hasn't consumed all the output sent
32   to it - like stmt_send_long_data() error because the data was larger that
33   max_allowed_packet_size, and COM_STMT_SEND_LONG_DATA by protocol doesn't
34   use response packets, thus letting the next command to fail miserably, if
35   the connector implementor is not aware of this deficiency. Should be off
36   on production systems, if of course measured performance degradation is not
37   minimal.
38 */
39 #if defined(A0) && PHP_DEBUG
40 #define MYSQLND_DO_WIRE_CHECK_BEFORE_COMMAND 1
41 #endif
42 
43 #if PHP_DEBUG
44 #define MYSQLND_DBG_ENABLED 1
45 #else
46 #define MYSQLND_DBG_ENABLED 0
47 #endif
48 
49 #ifdef ZTS
50 #include "TSRM.h"
51 #endif
52 
53 #include "mysqlnd_portability.h"
54 #include "mysqlnd_enum_n_def.h"
55 #include "mysqlnd_structs.h"
56 
57 #define MYSQLND_STR_W_LEN(str)  str, (sizeof(str) - 1)
58 
59 /* Library related */
60 PHPAPI void mysqlnd_library_init(void);
61 PHPAPI void mysqlnd_library_end(void);
62 
63 PHPAPI unsigned int mysqlnd_plugin_register(void);
64 PHPAPI unsigned int mysqlnd_plugin_register_ex(struct st_mysqlnd_plugin_header * plugin);
65 PHPAPI unsigned int mysqlnd_plugin_count(void);
66 PHPAPI void * mysqlnd_plugin_find(const char * const name);
67 
68 PHPAPI void mysqlnd_plugin_apply_with_argument(apply_func_arg_t apply_func, void * argument);
69 
70 #define mysqlnd_restart_psession(conn)	((conn)->data)->m->restart_psession((conn)->data)
71 #define mysqlnd_end_psession(conn)		((conn)->data)->m->end_psession((conn)->data)
72 PHPAPI void mysqlnd_minfo_print_hash(zval *values);
73 #define mysqlnd_thread_safe()	TRUE
74 
75 PHPAPI const MYSQLND_CHARSET * mysqlnd_find_charset_nr(const unsigned int charsetno);
76 PHPAPI const MYSQLND_CHARSET * mysqlnd_find_charset_name(const char * const charsetname);
77 
78 
79 /* Connect */
80 #define mysqlnd_init(flags, persistent)		mysqlnd_connection_init((flags), (persistent), NULL /*use default factory*/)
81 #define mysqlnd_connect(conn, host, user, pass, pass_len, db, db_len, port, socket, mysql_flags, client_api_flags) \
82 			mysqlnd_connection_connect((conn), (host), (user), (pass), (pass_len), (db), (db_len), (port), (socket), (mysql_flags), (client_api_flags))
83 
84 PHPAPI MYSQLND * mysqlnd_connection_init(const size_t client_flags, const zend_bool persistent, MYSQLND_CLASS_METHODS_TYPE(mysqlnd_object_factory) *object_factory);
85 PHPAPI MYSQLND * mysqlnd_connection_connect(MYSQLND * conn,
86 											const char * const host,
87 											const char * const user,
88 											const char * const passwd, unsigned int passwd_len,
89 											const char * const db, unsigned int db_len,
90 											unsigned int port,
91 											const char * const socket_or_pipe,
92 											unsigned int mysql_flags,
93 											unsigned int client_api_flags
94 										);
95 
96 #define mysqlnd_change_user(conn, user, passwd, db, silent)					((conn)->data)->m->change_user((conn)->data, (user), (passwd), (db), (silent), strlen((passwd)))
97 #define mysqlnd_change_user_ex(conn, user, passwd, db, silent, passwd_len)	((conn)->data)->m->change_user((conn)->data, (user), (passwd), (db), (silent), (passwd_len))
98 
99 PHPAPI void mysqlnd_debug(const char *mode);
100 
101 /* Query */
102 #define mysqlnd_fetch_into(result, flags, ret_val, ext)	(result)->m.fetch_into((result), (flags), (ret_val), (ext) ZEND_FILE_LINE_CC)
103 #define mysqlnd_fetch_row_c(result)						(result)->m.fetch_row_c((result))
104 #define mysqlnd_fetch_all(result, flags, return_value)	(result)->m.fetch_all((result), (flags), (return_value) ZEND_FILE_LINE_CC)
105 #define mysqlnd_result_fetch_field_data(res,offset,ret)	(res)->m.fetch_field_data((res), (offset), (ret))
106 #define mysqlnd_get_connection_stats(conn, values)		((conn)->data)->m->get_statistics((conn)->data,  (values) ZEND_FILE_LINE_CC)
107 #define mysqlnd_get_client_stats(values)				_mysqlnd_get_client_stats(mysqlnd_global_stats, (values) ZEND_FILE_LINE_CC)
108 
109 #define mysqlnd_close(conn,is_forced)					(conn)->m->close((conn), (is_forced))
110 #define mysqlnd_query(conn, query_str, query_len)		((conn)->data)->m->query((conn)->data, (query_str), (query_len))
111 #define mysqlnd_async_query(conn, query_str, query_len)	((conn)->data)->m->send_query((conn)->data, (query_str), (query_len), MYSQLND_SEND_QUERY_EXPLICIT, NULL, NULL)
112 #define mysqlnd_reap_async_query(conn)					((conn)->data)->m->reap_query((conn)->data, MYSQLND_REAP_RESULT_EXPLICIT)
113 #define mysqlnd_unbuffered_skip_result(result)			(result)->m.skip_result((result))
114 
115 PHPAPI enum_func_status mysqlnd_poll(MYSQLND **r_array, MYSQLND **e_array, MYSQLND ***dont_poll, long sec, long usec, int * desc_num);
116 
117 #define mysqlnd_use_result(conn)		((conn)->data)->m->use_result((conn)->data, 0)
118 #define mysqlnd_store_result(conn)		((conn)->data)->m->store_result((conn)->data, MYSQLND_STORE_NO_COPY)
119 #define mysqlnd_store_result_ofs(conn)	((conn)->data)->m->store_result((conn)->data, MYSQLND_STORE_COPY)
120 #define mysqlnd_next_result(conn)		((conn)->data)->m->next_result((conn)->data)
121 #define mysqlnd_more_results(conn)		((conn)->data)->m->more_results((conn)->data)
122 #define mysqlnd_free_result(r,e_or_i)	((MYSQLND_RES*)r)->m.free_result(((MYSQLND_RES*)(r)), (e_or_i))
123 #define mysqlnd_data_seek(result, row)	(result)->m.seek_data((result), (row))
124 
125 /* Errors */
126 #define mysqlnd_errno(conn)				((conn)->data)->m->get_error_no((conn)->data)
127 #define mysqlnd_error(conn)				((conn)->data)->m->get_error_str((conn)->data)
128 #define mysqlnd_sqlstate(conn)			((conn)->data)->m->get_sqlstate((conn)->data)
129 
130 /* Charset */
131 #define mysqlnd_character_set_name(conn) ((conn)->data)->m->charset_name((conn)->data)
132 
133 /* Simple metadata */
134 #define mysqlnd_field_count(conn)		((conn)->data)->m->get_field_count((conn)->data)
135 #define mysqlnd_insert_id(conn)			((conn)->data)->m->get_last_insert_id((conn)->data)
136 #define mysqlnd_affected_rows(conn)		((conn)->data)->m->get_affected_rows((conn)->data)
137 #define mysqlnd_warning_count(conn)		((conn)->data)->m->get_warning_count((conn)->data)
138 #define mysqlnd_info(conn)				((conn)->data)->m->get_last_message((conn)->data)
139 #define mysqlnd_get_server_info(conn)	((conn)->data)->m->get_server_information((conn)->data)
140 #define mysqlnd_get_server_version(conn) ((conn)->data)->m->get_server_version((conn)->data)
141 #define mysqlnd_get_host_info(conn)		((conn)->data)->m->get_host_information((conn)->data)
142 #define mysqlnd_get_proto_info(conn)	((conn)->data)->m->get_protocol_information((conn)->data)
143 #define mysqlnd_thread_id(conn)			((conn)->data)->m->get_thread_id((conn)->data)
144 #define mysqlnd_get_server_status(conn)	((conn)->data)->m->get_server_status((conn)->data)
145 
146 #define mysqlnd_num_rows(result)		(result)->m.num_rows((result))
147 #define mysqlnd_num_fields(result)		(result)->m.num_fields((result))
148 
149 #define mysqlnd_fetch_lengths(result)	(result)->m.fetch_lengths((result))
150 
151 #define mysqlnd_field_seek(result, ofs)			(result)->m.seek_field((result), (ofs))
152 #define mysqlnd_field_tell(result)				(result)->m.field_tell((result))
153 #define mysqlnd_fetch_field(result)				(result)->m.fetch_field((result))
154 #define mysqlnd_fetch_field_direct(result,fnr)	(result)->m.fetch_field_direct((result), (fnr))
155 #define mysqlnd_fetch_fields(result)			(result)->m.fetch_fields((result))
156 
157 /* mysqlnd metadata */
158 PHPAPI const char *	mysqlnd_get_client_info(void);
159 PHPAPI unsigned long mysqlnd_get_client_version(void);
160 
161 #define mysqlnd_ssl_set(conn, key, cert, ca, capath, cipher) ((conn)->data)->m->ssl_set((conn)->data, (key), (cert), (ca), (capath), (cipher))
162 
163 /* PS */
164 #define mysqlnd_stmt_insert_id(stmt)		(stmt)->m->get_last_insert_id((stmt))
165 #define mysqlnd_stmt_affected_rows(stmt)	(stmt)->m->get_affected_rows((stmt))
166 #define mysqlnd_stmt_num_rows(stmt)			(stmt)->m->get_num_rows((stmt))
167 #define mysqlnd_stmt_param_count(stmt)		(stmt)->m->get_param_count((stmt))
168 #define mysqlnd_stmt_field_count(stmt)		(stmt)->m->get_field_count((stmt))
169 #define mysqlnd_stmt_warning_count(stmt)	(stmt)->m->get_warning_count((stmt))
170 #define mysqlnd_stmt_server_status(stmt)	(stmt)->m->get_server_status((stmt))
171 #define mysqlnd_stmt_errno(stmt)			(stmt)->m->get_error_no((stmt))
172 #define mysqlnd_stmt_error(stmt)			(stmt)->m->get_error_str((stmt))
173 #define mysqlnd_stmt_sqlstate(stmt)			(stmt)->m->get_sqlstate((stmt))
174 
175 
176 PHPAPI void mysqlnd_efree_param_bind_dtor(MYSQLND_PARAM_BIND * param_bind);
177 PHPAPI void mysqlnd_efree_result_bind_dtor(MYSQLND_RESULT_BIND * result_bind);
178 PHPAPI void mysqlnd_free_param_bind_dtor(MYSQLND_PARAM_BIND * param_bind);
179 PHPAPI void mysqlnd_free_result_bind_dtor(MYSQLND_RESULT_BIND * result_bind);
180 
181 
182 PHPAPI const char * mysqlnd_field_type_name(const enum mysqlnd_field_types field_type);
183 
184 /* LOAD DATA LOCAL */
185 PHPAPI void mysqlnd_local_infile_default(MYSQLND_CONN_DATA * conn);
186 
187 /* Simple commands */
188 #define mysqlnd_autocommit(conn, mode)		((conn)->data)->m->set_autocommit((conn)->data, (mode))
189 #define mysqlnd_begin_transaction(conn,flags,name) ((conn)->data)->m->tx_begin((conn)->data, (flags), (name))
190 #define mysqlnd_commit(conn, flags, name)	((conn)->data)->m->tx_commit_or_rollback((conn)->data, TRUE, (flags), (name))
191 #define mysqlnd_rollback(conn, flags, name)	((conn)->data)->m->tx_commit_or_rollback((conn)->data, FALSE, (flags), (name))
192 #define mysqlnd_savepoint(conn, name)		((conn)->data)->m->tx_savepoint((conn)->data, (name))
193 #define mysqlnd_release_savepoint(conn, name) ((conn)->data)->m->tx_savepoint_release((conn)->data, (name))
194 #define mysqlnd_list_dbs(conn, wild)		((conn)->data)->m->list_method((conn)->data, wild? "SHOW DATABASES LIKE %s":"SHOW DATABASES", (wild), NULL)
195 #define mysqlnd_list_processes(conn)		((conn)->data)->m->list_method((conn)->data, "SHOW PROCESSLIST", NULL, NULL)
196 #define mysqlnd_list_tables(conn, wild)		((conn)->data)->m->list_method((conn)->data, wild? "SHOW TABLES LIKE %s":"SHOW TABLES", (wild), NULL)
197 #define mysqlnd_dump_debug_info(conn)		((conn)->data)->m->server_dump_debug_information((conn)->data)
198 #define mysqlnd_select_db(conn, db, db_len)	((conn)->data)->m->select_db((conn)->data, (db), (db_len))
199 #define mysqlnd_ping(conn)					((conn)->data)->m->ping((conn)->data)
200 #define mysqlnd_kill(conn, pid)				((conn)->data)->m->kill_connection((conn)->data, (pid))
201 #define mysqlnd_refresh(conn, options)		((conn)->data)->m->refresh_server((conn)->data, (options))
202 #define mysqlnd_shutdown(conn, level)		((conn)->data)->m->shutdown_server((conn)->data, (level))
203 #define mysqlnd_set_character_set(conn, cs)	((conn)->data)->m->set_charset((conn)->data, (cs))
204 #define mysqlnd_stat(conn, msg)				((conn)->data)->m->get_server_statistics(((conn)->data), (msg))
205 #define mysqlnd_options(conn, opt, value)	((conn)->data)->m->set_client_option((conn)->data, (opt), (value))
206 #define mysqlnd_options4(conn, opt, k, v)	((conn)->data)->m->set_client_option_2d((conn)->data, (opt), (k), (v))
207 #define mysqlnd_set_server_option(conn, op)	((conn)->data)->m->set_server_option((conn)->data, (op))
208 
209 /* Escaping */
210 #define mysqlnd_real_escape_string(conn, newstr, escapestr, escapestr_len) \
211 		((conn)->data)->m->escape_string((conn)->data, (newstr), (escapestr), (escapestr_len))
212 #define mysqlnd_escape_string(newstr, escapestr, escapestr_len) \
213 		mysqlnd_old_escape_string((newstr), (escapestr), (escapestr_len))
214 
215 PHPAPI zend_ulong mysqlnd_old_escape_string(char * newstr, const char * escapestr, size_t escapestr_len);
216 
217 
218 /* PS */
219 #define mysqlnd_stmt_init(conn)						((conn)->data)->m->stmt_init(((conn)->data))
220 #define mysqlnd_stmt_store_result(stmt)				(!mysqlnd_stmt_field_count((stmt)) ? PASS:((stmt)->m->store_result((stmt))? PASS:FAIL))
221 #define mysqlnd_stmt_get_result(stmt)				(stmt)->m->get_result((stmt))
222 #define mysqlnd_stmt_more_results(stmt)				(stmt)->m->more_results((stmt))
223 #define mysqlnd_stmt_next_result(stmt)				(stmt)->m->next_result((stmt))
224 #define mysqlnd_stmt_data_seek(stmt, row)			(stmt)->m->seek_data((stmt), (row))
225 #define mysqlnd_stmt_prepare(stmt, q, qlen)			(stmt)->m->prepare((stmt), (q), (qlen))
226 #define mysqlnd_stmt_execute(stmt) 					(stmt)->m->execute((stmt))
227 #define mysqlnd_stmt_send_long_data(stmt,p,d,l) 	(stmt)->m->send_long_data((stmt), (p), (d), (l))
228 #define mysqlnd_stmt_alloc_param_bind(stmt)			(stmt)->m->alloc_parameter_bind((stmt))
229 #define mysqlnd_stmt_free_param_bind(stmt,bind)		(stmt)->m->free_parameter_bind((stmt), (bind))
230 #define mysqlnd_stmt_bind_param(stmt,bind)			(stmt)->m->bind_parameters((stmt), (bind))
231 #define mysqlnd_stmt_bind_one_param(stmt,n,z,t)		(stmt)->m->bind_one_parameter((stmt), (n), (z), (t))
232 #define mysqlnd_stmt_refresh_bind_param(s)			(s)->m->refresh_bind_param((s))
233 #define mysqlnd_stmt_alloc_result_bind(stmt)		(stmt)->m->alloc_result_bind((stmt))
234 #define mysqlnd_stmt_free_result_bind(stmt,bind)	(stmt)->m->free_result_bind((stmt), (bind))
235 #define mysqlnd_stmt_bind_result(stmt,bind)			(stmt)->m->bind_result((stmt), (bind))
236 #define mysqlnd_stmt_bind_one_result(s,no)			(s)->m->bind_one_result((s), (no))
237 #define mysqlnd_stmt_param_metadata(stmt)			(stmt)->m->get_parameter_metadata((stmt))
238 #define mysqlnd_stmt_result_metadata(stmt)			(stmt)->m->get_result_metadata((stmt))
239 
240 #define	mysqlnd_stmt_free_result(stmt)				(stmt)->m->free_result((stmt))
241 #define	mysqlnd_stmt_close(stmt, implicit)			(stmt)->m->dtor((stmt), (implicit))
242 #define	mysqlnd_stmt_reset(stmt)					(stmt)->m->reset((stmt))
243 #define	mysqlnd_stmt_flush(stmt)					(stmt)->m->flush((stmt))
244 
245 
246 #define mysqlnd_stmt_attr_get(stmt, attr, value)	(stmt)->m->get_attribute((stmt), (attr), (value))
247 #define mysqlnd_stmt_attr_set(stmt, attr, value)	(stmt)->m->set_attribute((stmt), (attr), (value))
248 
249 #define mysqlnd_stmt_fetch(stmt, fetched)	(stmt)->m->fetch((stmt), (fetched))
250 
251 
252 /* Performance statistics */
253 PHPAPI extern MYSQLND_STATS * mysqlnd_global_stats;
254 PHPAPI extern const MYSQLND_STRING mysqlnd_stats_values_names[];
255 PHPAPI void			_mysqlnd_get_client_stats(MYSQLND_STATS * stats, zval *return_value ZEND_FILE_LINE_DC);
256 
257 
258 #ifndef MYSQLND_CORE_STATISTICS_DISABLED
259 
260 #define MYSQLND_INC_GLOBAL_STATISTIC(statistic) \
261 	MYSQLND_INC_STATISTIC(MYSQLND_G(collect_statistics), mysqlnd_global_stats, (statistic))
262 
263 #define MYSQLND_DEC_GLOBAL_STATISTIC(statistic) \
264 	MYSQLND_DEC_STATISTIC(MYSQLND_G(collect_statistics), mysqlnd_global_stats, (statistic))
265 
266 #define MYSQLND_INC_GLOBAL_STATISTIC_W_VALUE2(statistic1, value1, statistic2, value2) \
267 	MYSQLND_INC_STATISTIC_W_VALUE2(MYSQLND_G(collect_statistics), mysqlnd_global_stats, (statistic1), (value1), (statistic2), (value2))
268 
269 #define MYSQLND_INC_CONN_STATISTIC(conn_stats, statistic) \
270 	MYSQLND_INC_STATISTIC(MYSQLND_G(collect_statistics), mysqlnd_global_stats, (statistic)); \
271 	MYSQLND_INC_STATISTIC(MYSQLND_G(collect_statistics), (conn_stats), (statistic));
272 
273 #define MYSQLND_INC_CONN_STATISTIC_W_VALUE(conn_stats, statistic, value) \
274 	MYSQLND_INC_STATISTIC_W_VALUE(MYSQLND_G(collect_statistics), mysqlnd_global_stats, (statistic), (value)); \
275 	MYSQLND_INC_STATISTIC_W_VALUE(MYSQLND_G(collect_statistics), (conn_stats), (statistic), (value));
276 
277 #define MYSQLND_INC_CONN_STATISTIC_W_VALUE2(conn_stats, statistic1, value1, statistic2, value2) \
278 	MYSQLND_INC_STATISTIC_W_VALUE2(MYSQLND_G(collect_statistics), mysqlnd_global_stats, (statistic1), (value1), (statistic2), (value2)); \
279 	MYSQLND_INC_STATISTIC_W_VALUE2(MYSQLND_G(collect_statistics), (conn_stats), (statistic1), (value1), (statistic2), (value2));
280 
281 #define MYSQLND_INC_CONN_STATISTIC_W_VALUE3(conn_stats, statistic1, value1, statistic2, value2, statistic3, value3) \
282 	MYSQLND_INC_STATISTIC_W_VALUE3(MYSQLND_G(collect_statistics), mysqlnd_global_stats, (statistic1), (value1), (statistic2), (value2), (statistic3), (value3)); \
283 	MYSQLND_INC_STATISTIC_W_VALUE3(MYSQLND_G(collect_statistics), (conn_stats), (statistic1), (value1), (statistic2), (value2), (statistic3), (value3));
284 
285 #else
286 
287 #define MYSQLND_INC_GLOBAL_STATISTIC(statistic)
288 #define MYSQLND_DEC_GLOBAL_STATISTIC(statistic)
289 #define MYSQLND_INC_GLOBAL_STATISTIC_W_VALUE2(statistic1, value1, statistic2, value2)
290 #define MYSQLND_INC_CONN_STATISTIC(conn_stats, statistic)
291 #define MYSQLND_INC_CONN_STATISTIC_W_VALUE(conn_stats, statistic, value)
292 #define MYSQLND_INC_CONN_STATISTIC_W_VALUE2(conn_stats, statistic1, value1, statistic2, value2)
293 #define MYSQLND_INC_CONN_STATISTIC_W_VALUE3(conn_stats, statistic1, value1, statistic2, value2, statistic3, value3)
294 
295 #endif /* MYSQLND_CORE_STATISTICS_DISABLED */
296 
297 
298 /* double check the class name to avoid naming conflicts when using these: */
299 #define MYSQLND_METHOD(class, method) 			mysqlnd_##class##_##method##_pub
300 #define MYSQLND_METHOD_PRIVATE(class, method)	mysqlnd_##class##_##method##_priv
301 
302 ZEND_BEGIN_MODULE_GLOBALS(mysqlnd)
303 	char *			debug;	/* The actual string */
304 	char *			trace_alloc_settings;	/* The actual string */
305 	MYSQLND_DEBUG *	dbg;	/* The DBG object for standard tracing */
306 	MYSQLND_DEBUG *	trace_alloc;	/* The DBG object for allocation tracing */
307 	zend_long		net_cmd_buffer_size;
308 	zend_long		net_read_buffer_size;
309 	zend_long		log_mask;
310 	zend_long		net_read_timeout;
311 	zend_long		mempool_default_size;
312 	zend_long		debug_emalloc_fail_threshold;
313 	zend_long		debug_ecalloc_fail_threshold;
314 	zend_long		debug_erealloc_fail_threshold;
315 	zend_long		debug_malloc_fail_threshold;
316 	zend_long		debug_calloc_fail_threshold;
317 	zend_long		debug_realloc_fail_threshold;
318 	char *			sha256_server_public_key;
319 	zend_bool		fetch_data_copy;
320 	zend_bool		collect_statistics;
321 	zend_bool		collect_memory_statistics;
322 ZEND_END_MODULE_GLOBALS(mysqlnd)
323 
324 PHPAPI ZEND_EXTERN_MODULE_GLOBALS(mysqlnd)
325 #define MYSQLND_G(v) ZEND_MODULE_GLOBALS_ACCESSOR(mysqlnd, v)
326 
327 #if defined(ZTS) && defined(COMPILE_DL_MYSQLND)
328 ZEND_TSRMLS_CACHE_EXTERN()
329 #endif
330 
331 
332 PHPAPI void mysqlnd_minfo_print_hash(zval *values);
333 
334 #endif	/* MYSQLND_H */
335