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 | https://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: Georg Richter <georg@php.net> | 14 | Andrey Hristov <andrey@php.net> | 15 | Ulf Wendel <uw@php.net> | 16 +----------------------------------------------------------------------+ 17 */ 18 19 #ifndef MYSQLI_LIBMYSQL_H 20 #define MYSQLI_LIBMYSQL_H 21 22 /* These are unused */ 23 #define MYSQLI_CLOSE_EXPLICIT 0 24 #define MYSQLI_CLOSE_IMPLICIT 1 25 #define MYSQLI_CLOSE_DISCONNECTED 2 26 27 /* r->data should be always NULL, at least in recent libmysql versions, the status changes once data is read*/ 28 #define mysqli_result_is_unbuffered(r) ((r)->handle && (r)->handle->status == MYSQL_STATUS_USE_RESULT && (r)->data == NULL) 29 #define mysqli_result_is_unbuffered_and_not_everything_is_fetched(r) mysqli_result_is_unbuffered(r) 30 #define mysqli_server_status(c) (c)->server_status 31 #define mysqli_stmt_get_id(s) ((s)->stmt_id) 32 #define mysqli_stmt_warning_count(s) mysql_warning_count((s)->mysql) 33 #define mysqli_stmt_server_status(s) (s)->mysql->server_status 34 #define mysqli_stmt_get_connection(s) (s)->mysql 35 #define mysqli_close(c, is_forced) mysql_close((c)) 36 #define mysqli_stmt_close(c, implicit) mysql_stmt_close((c)) 37 #define mysqli_free_result(r, is_forced) mysql_free_result((r)) 38 #define mysqli_change_user_silent(c, u, p, d, p_len) mysql_change_user((c), (u), (p), (d)) 39 40 41 #define TRANS_START_NO_OPT 0 42 #define TRANS_START_WITH_CONSISTENT_SNAPSHOT 1 43 #define TRANS_START_READ_WRITE 2 44 #define TRANS_START_READ_ONLY 4 45 46 #define TRANS_COR_NO_OPT 0 47 #define TRANS_COR_AND_CHAIN 1 48 #define TRANS_COR_AND_NO_CHAIN 2 49 #define TRANS_COR_RELEASE 4 50 #define TRANS_COR_NO_RELEASE 8 51 52 53 /* 54 These functions also reside in ext/mysqlnd/mysqlnd_portability.h but since it is only made 55 available if one wants to build mysqli against mysqlnd and they are useful for libmysql as 56 well, we check whether they're not defined [build with libmysql is desired] and define them. 57 58 Bit values are sent in reverted order of bytes, compared to normal !!! 59 */ 60 61 62 #ifndef uint1korr 63 #define uint1korr(A) (*(((uint8_t*)(A)))) 64 #endif 65 66 #ifndef bit_uint2korr 67 #define bit_uint2korr(A) ((uint16_t) (((uint16_t) (((unsigned char*) (A))[1])) +\ 68 ((uint16_t) (((unsigned char*) (A))[0]) << 8))) 69 #endif 70 71 #ifndef bit_uint3korr 72 #define bit_uint3korr(A) ((uint32_t) (((uint32_t) (((unsigned char*) (A))[2])) +\ 73 (((uint32_t) (((unsigned char*) (A))[1])) << 8) +\ 74 (((uint32_t) (((unsigned char*) (A))[0])) << 16))) 75 #endif 76 77 #ifndef bit_uint4korr 78 #define bit_uint4korr(A) ((uint32_t) (((uint32_t) (((unsigned char*) (A))[3])) +\ 79 (((uint32_t) (((unsigned char*) (A))[2])) << 8) +\ 80 (((uint32_t) (((unsigned char*) (A))[1])) << 16) +\ 81 (((uint32_t) (((unsigned char*) (A))[0])) << 24))) 82 #endif 83 84 #ifndef bit_uint5korr 85 #define bit_uint5korr(A) ((uint64_t)(((uint32_t) (((unsigned char*) (A))[4])) +\ 86 (((uint32_t) (((unsigned char*) (A))[3])) << 8) +\ 87 (((uint32_t) (((unsigned char*) (A))[2])) << 16) +\ 88 (((uint32_t) (((unsigned char*) (A))[1])) << 24)) +\ 89 (((uint64_t) (((unsigned char*) (A))[0])) << 32)) 90 #endif 91 92 #ifndef bit_uint6korr 93 #define bit_uint6korr(A) ((uint64_t)(((uint32_t) (((unsigned char*) (A))[5])) +\ 94 (((uint32_t) (((unsigned char*) (A))[4])) << 8) +\ 95 (((uint32_t) (((unsigned char*) (A))[3])) << 16) +\ 96 (((uint32_t) (((unsigned char*) (A))[2])) << 24)) +\ 97 (((uint64_t) (((uint32_t) (((unsigned char*) (A))[1])) +\ 98 (((uint32_t) (((unsigned char*) (A))[0]) << 8)))) <<\ 99 32)) 100 #endif 101 102 #ifndef bit_uint7korr 103 #define bit_uint7korr(A) ((uint64_t)(((uint32_t) (((unsigned char*) (A))[6])) +\ 104 (((uint32_t) (((unsigned char*) (A))[5])) << 8) +\ 105 (((uint32_t) (((unsigned char*) (A))[4])) << 16) +\ 106 (((uint32_t) (((unsigned char*) (A))[3])) << 24)) +\ 107 (((uint64_t) (((uint32_t) (((unsigned char*) (A))[2])) +\ 108 (((uint32_t) (((unsigned char*) (A))[1])) << 8) +\ 109 (((uint32_t) (((unsigned char*) (A))[0])) << 16))) <<\ 110 32)) 111 #endif 112 113 #ifndef bit_uint8korr 114 #define bit_uint8korr(A) ((uint64_t)(((uint32_t) (((unsigned char*) (A))[7])) +\ 115 (((uint32_t) (((unsigned char*) (A))[6])) << 8) +\ 116 (((uint32_t) (((unsigned char*) (A))[5])) << 16) +\ 117 (((uint32_t) (((unsigned char*) (A))[4])) << 24)) +\ 118 (((uint64_t) (((uint32_t) (((unsigned char*) (A))[3])) +\ 119 (((uint32_t) (((unsigned char*) (A))[2])) << 8) +\ 120 (((uint32_t) (((unsigned char*) (A))[1])) << 16) +\ 121 (((uint32_t) (((unsigned char*) (A))[0])) << 24))) <<\ 122 32)) 123 #endif 124 125 #endif /* MYSQLI_LIBMYSQL_H */ 126
