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|
/*
+----------------------------------------------------------------------+
| PHP Version 5 |
+----------------------------------------------------------------------+
| Copyright (c) 2006-2010 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. |
+----------------------------------------------------------------------+
| Authors: Georg Richter <georg@mysql.com> |
| Andrey Hristov <andrey@mysql.com> |
| Ulf Wendel <uwendel@mysql.com> |
+----------------------------------------------------------------------+
*/
/* $Id: mysqlnd_priv.h 298781 2010-04-29 15:49:51Z andrey $ */
#ifndef MYSQLND_PRIV_H
#define MYSQLND_PRIV_H
#ifndef Z_ADDREF_P
/* PHP 5.2, old GC */
#define Z_ADDREF_P(pz) (++(pz)->refcount)
#define Z_DELREF_P(pz) (--(pz)->refcount)
#define Z_REFCOUNT_P(pz) ((pz)->refcount)
#define Z_SET_REFCOUNT_P(pz, rc) ((pz)->refcount = rc)
#define Z_REFCOUNT_PP(ppz) Z_REFCOUNT_P(*(ppz))
#define Z_DELREF_PP(ppz) Z_DELREF_P(*(ppz))
#endif
#ifdef ZTS
#include "TSRM.h"
#endif
#ifndef pestrndup
#define pestrndup(s, length, persistent) ((persistent)?zend_strndup((s),(length)):estrndup((s),(length)))
#endif
#define MYSQLND_CLASS_METHOD_TABLE_NAME(class) mysqlnd_##class##_methods
#define MYSQLND_CLASS_METHODS_START(class) struct st_##class##_methods MYSQLND_CLASS_METHOD_TABLE_NAME(class) = {
#define MYSQLND_CLASS_METHODS_END }
#if PHP_MAJOR_VERSION < 6
#define mysqlnd_array_init(arg, field_count) \
{ \
ALLOC_HASHTABLE_REL(Z_ARRVAL_P(arg));\
zend_hash_init(Z_ARRVAL_P(arg), (field_count), NULL, ZVAL_PTR_DTOR, 0); \
Z_TYPE_P(arg) = IS_ARRAY;\
}
#else
#define mysqlnd_array_init(arg, field_count) \
{ \
ALLOC_HASHTABLE_REL(Z_ARRVAL_P(arg));\
zend_u_hash_init(Z_ARRVAL_P(arg), (field_count), NULL, ZVAL_PTR_DTOR, 0, 0);\
Z_TYPE_P(arg) = IS_ARRAY;\
}
#endif
/* Client Error codes */
#define CR_UNKNOWN_ERROR 2000
#define CR_CONNECTION_ERROR 2002
#define CR_SERVER_GONE_ERROR 2006
#define CR_OUT_OF_MEMORY 2008
#define CR_SERVER_LOST 2013
#define CR_COMMANDS_OUT_OF_SYNC 2014
#define CR_CANT_FIND_CHARSET 2019
#define CR_MALFORMED_PACKET 2027
#define CR_NOT_IMPLEMENTED 2054
#define CR_NO_PREPARE_STMT 2030
#define CR_PARAMS_NOT_BOUND 2031
#define CR_INVALID_PARAMETER_NO 2034
#define CR_INVALID_BUFFER_USE 2035
#define MYSQLND_EE_FILENOTFOUND 7890
#define UNKNOWN_SQLSTATE "HY000"
#define MAX_CHARSET_LEN 32
#define SET_ERROR_AFF_ROWS(s) (s)->upsert_status.affected_rows = (uint64_t) ~0
/* Error handling */
#define SET_NEW_MESSAGE(buf, buf_len, message, len, persistent) \
{\
if ((buf)) { \
mnd_pefree((buf), (persistent)); \
} \
if ((message)) { \
(buf) = mnd_pestrndup((message), (len), (persistent)); \
} else { \
buf = NULL; \
} \
(buf_len) = (len); \
}
#define SET_EMPTY_MESSAGE(buf, buf_len, persistent) \
{\
if ((buf)) { \
mnd_pefree((buf), (persistent)); \
(buf) = NULL; \
} \
(buf_len) = 0; \
}
#define SET_EMPTY_ERROR(error_info) \
{ \
error_info.error_no = 0; \
error_info.error[0] = '\0'; \
strlcpy(error_info.sqlstate, "00000", sizeof(error_info.sqlstate)); \
}
#define SET_CLIENT_ERROR(error_info, a, b, c) \
{ \
error_info.error_no = (a); \
strlcpy(error_info.sqlstate, (b), sizeof(error_info.sqlstate)); \
strlcpy(error_info.error, (c), sizeof(error_info.error)); \
}
#define SET_OOM_ERROR(error_info) SET_CLIENT_ERROR(error_info, CR_OUT_OF_MEMORY, UNKNOWN_SQLSTATE, mysqlnd_out_of_memory)
#define SET_STMT_ERROR(stmt, a, b, c) SET_CLIENT_ERROR(stmt->error_info, a, b, c)
#ifdef ZTS
#define CONN_GET_STATE(c) (c)->m->get_state((c) TSRMLS_CC)
#define CONN_SET_STATE(c, s) (c)->m->set_state((c), (s) TSRMLS_CC)
#else
#define CONN_GET_STATE(c) ((c)->state)
#define CONN_SET_STATE(c, s) ((c)->state = s)
#endif
/* PS stuff */
typedef void (*ps_field_fetch_func)(zval *zv, const MYSQLND_FIELD * const field,
unsigned int pack_len, zend_uchar **row,
zend_bool everything_as_unicode TSRMLS_DC);
struct st_mysqlnd_perm_bind {
ps_field_fetch_func func;
/* should be signed int */
int pack_len;
unsigned int php_type;
zend_bool is_possibly_blob;
zend_bool can_ret_as_str_in_uni;
};
extern struct st_mysqlnd_perm_bind mysqlnd_ps_fetch_functions[MYSQL_TYPE_LAST + 1];
PHPAPI extern const char * const mysqlnd_old_passwd;
PHPAPI extern const char * const mysqlnd_out_of_sync;
PHPAPI extern const char * const mysqlnd_server_gone;
PHPAPI extern const char * const mysqlnd_out_of_memory;
enum_func_status mysqlnd_handle_local_infile(MYSQLND *conn, const char *filename, zend_bool *is_warning TSRMLS_DC);
void _mysqlnd_init_ps_subsystem();/* This one is private, mysqlnd_library_init() will call it */
void _mysqlnd_init_ps_fetch_subsystem();
void ps_fetch_from_1_to_8_bytes(zval *zv, const MYSQLND_FIELD * const field,
unsigned int pack_len, zend_uchar **row, zend_bool as_unicode,
unsigned int byte_count TSRMLS_DC);
#endif /* MYSQLND_PRIV_H */
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* End:
* vim600: noet sw=4 ts=4 fdm=marker
* vim<600: noet sw=4 ts=4
*/
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