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mysqli_libmysql.h
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/*
+----------------------------------------------------------------------+
| Copyright (c) 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: |
| https://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@php.net> |
| Andrey Hristov <andrey@php.net> |
| Ulf Wendel <uw@php.net> |
+----------------------------------------------------------------------+
*/
#ifndef MYSQLI_LIBMYSQL_H
#define MYSQLI_LIBMYSQL_H
/* These are unused */
#define MYSQLI_CLOSE_EXPLICIT 0
#define MYSQLI_CLOSE_IMPLICIT 1
#define MYSQLI_CLOSE_DISCONNECTED 2
/* r->data should be always NULL, at least in recent libmysql versions, the status changes once data is read*/
#define mysqli_result_is_unbuffered(r) ((r)->handle && (r)->handle->status == MYSQL_STATUS_USE_RESULT && (r)->data == NULL)
#define mysqli_result_is_unbuffered_and_not_everything_is_fetched(r) mysqli_result_is_unbuffered(r)
#define mysqli_server_status(c) (c)->server_status
#define mysqli_stmt_get_id(s) ((s)->stmt_id)
#define mysqli_stmt_warning_count(s) mysql_warning_count((s)->mysql)
#define mysqli_stmt_server_status(s) (s)->mysql->server_status
#define mysqli_stmt_get_connection(s) (s)->mysql
#define mysqli_close(c, is_forced) mysql_close((c))
#define mysqli_stmt_close(c, implicit) mysql_stmt_close((c))
#define mysqli_free_result(r, is_forced) mysql_free_result((r))
#define mysqli_change_user_silent(c, u, p, d, p_len) mysql_change_user((c), (u), (p), (d))
#define TRANS_START_NO_OPT 0
#define TRANS_START_WITH_CONSISTENT_SNAPSHOT 1
#define TRANS_START_READ_WRITE 2
#define TRANS_START_READ_ONLY 4
#define TRANS_COR_NO_OPT 0
#define TRANS_COR_AND_CHAIN 1
#define TRANS_COR_AND_NO_CHAIN 2
#define TRANS_COR_RELEASE 4
#define TRANS_COR_NO_RELEASE 8
/*
These functions also reside in ext/mysqlnd/mysqlnd_portability.h but since it is only made
available if one wants to build mysqli against mysqlnd and they are useful for libmysql as
well, we check whether they're not defined [build with libmysql is desired] and define them.
Bit values are sent in reverted order of bytes, compared to normal !!!
*/
#ifndef uint1korr
#define uint1korr(A) (*(((uint8_t*)(A))))
#endif
#ifndef bit_uint2korr
#define bit_uint2korr(A) ((uint16_t) (((uint16_t) (((unsigned char*) (A))[1])) +\
((uint16_t) (((unsigned char*) (A))[0]) << 8)))
#endif
#ifndef bit_uint3korr
#define bit_uint3korr(A) ((uint32_t) (((uint32_t) (((unsigned char*) (A))[2])) +\
(((uint32_t) (((unsigned char*) (A))[1])) << 8) +\
(((uint32_t) (((unsigned char*) (A))[0])) << 16)))
#endif
#ifndef bit_uint4korr
#define bit_uint4korr(A) ((uint32_t) (((uint32_t) (((unsigned char*) (A))[3])) +\
(((uint32_t) (((unsigned char*) (A))[2])) << 8) +\
(((uint32_t) (((unsigned char*) (A))[1])) << 16) +\
(((uint32_t) (((unsigned char*) (A))[0])) << 24)))
#endif
#ifndef bit_uint5korr
#define bit_uint5korr(A) ((uint64_t)(((uint32_t) (((unsigned char*) (A))[4])) +\
(((uint32_t) (((unsigned char*) (A))[3])) << 8) +\
(((uint32_t) (((unsigned char*) (A))[2])) << 16) +\
(((uint32_t) (((unsigned char*) (A))[1])) << 24)) +\
(((uint64_t) (((unsigned char*) (A))[0])) << 32))
#endif
#ifndef bit_uint6korr
#define bit_uint6korr(A) ((uint64_t)(((uint32_t) (((unsigned char*) (A))[5])) +\
(((uint32_t) (((unsigned char*) (A))[4])) << 8) +\
(((uint32_t) (((unsigned char*) (A))[3])) << 16) +\
(((uint32_t) (((unsigned char*) (A))[2])) << 24)) +\
(((uint64_t) (((uint32_t) (((unsigned char*) (A))[1])) +\
(((uint32_t) (((unsigned char*) (A))[0]) << 8)))) <<\
32))
#endif
#ifndef bit_uint7korr
#define bit_uint7korr(A) ((uint64_t)(((uint32_t) (((unsigned char*) (A))[6])) +\
(((uint32_t) (((unsigned char*) (A))[5])) << 8) +\
(((uint32_t) (((unsigned char*) (A))[4])) << 16) +\
(((uint32_t) (((unsigned char*) (A))[3])) << 24)) +\
(((uint64_t) (((uint32_t) (((unsigned char*) (A))[2])) +\
(((uint32_t) (((unsigned char*) (A))[1])) << 8) +\
(((uint32_t) (((unsigned char*) (A))[0])) << 16))) <<\
32))
#endif
#ifndef bit_uint8korr
#define bit_uint8korr(A) ((uint64_t)(((uint32_t) (((unsigned char*) (A))[7])) +\
(((uint32_t) (((unsigned char*) (A))[6])) << 8) +\
(((uint32_t) (((unsigned char*) (A))[5])) << 16) +\
(((uint32_t) (((unsigned char*) (A))[4])) << 24)) +\
(((uint64_t) (((uint32_t) (((unsigned char*) (A))[3])) +\
(((uint32_t) (((unsigned char*) (A))[2])) << 8) +\
(((uint32_t) (((unsigned char*) (A))[1])) << 16) +\
(((uint32_t) (((unsigned char*) (A))[0])) << 24))) <<\
32))
#endif
#endif /* MYSQLI_LIBMYSQL_H */