root/ext/mysqli/mysqli_libmysql.h

INCLUDED FROM

   1 /*
   2   +----------------------------------------------------------------------+
   3   | PHP Version 7                                                        |
   4   +----------------------------------------------------------------------+
   5   | Copyright (c) 1997-2016 The PHP Group                                |
   6   +----------------------------------------------------------------------+
   7   | This source file is subject to version 3.01 of the PHP license,      |
   8   | that is bundled with this package in the file LICENSE, and is        |
   9   | available through the world-wide-web at the following url:           |
  10   | http://www.php.net/license/3_01.txt                                  |
  11   | If you did not receive a copy of the PHP license and are unable to   |
  12   | obtain it through the world-wide-web, please send a note to          |
  13   | license@php.net so we can mail you a copy immediately.               |
  14   +----------------------------------------------------------------------+
  15   | Authors: Georg Richter <georg@php.net>                               |
  16   |          Andrey Hristov <andrey@php.net>                             |
  17   |          Ulf Wendel <uw@php.net>                                     |
  18   +----------------------------------------------------------------------+
  19 */
  20 
  21 #ifndef MYSQLI_LIBMYSQL_H
  22 #define MYSQLI_LIBMYSQL_H
  23 
  24 /* These are unused */
  25 #define MYSQLI_CLOSE_EXPLICIT 0
  26 #define MYSQLI_CLOSE_IMPLICIT 1
  27 #define MYSQLI_CLOSE_DISCONNECTED 2
  28 #define MYSQLND_OPT_NUMERIC_AND_DATETIME_AS_UNICODE     200
  29 #define MYSQLND_OPT_INT_AND_YEAR_AS_INT                         201
  30 
  31 /* r->data should be always NULL, at least in recent libmysql versions, the status changes once data is read*/
  32 #define mysqli_result_is_unbuffered(r)          ((r)->handle && (r)->handle->status == MYSQL_STATUS_USE_RESULT && (r)->data == NULL)
  33 #define mysqli_result_is_unbuffered_and_not_everything_is_fetched(r)  mysqli_result_is_unbuffered(r)
  34 #define mysqli_server_status(c)                         (c)->server_status
  35 #define mysqli_stmt_get_id(s)                           ((s)->stmt_id)
  36 #define mysqli_stmt_warning_count(s)            mysql_warning_count((s)->mysql)
  37 #define mysqli_stmt_server_status(s)            (s)->mysql->server_status
  38 #define mysqli_stmt_get_connection(s)           (s)->mysql
  39 #define mysqli_close(c, is_forced)                      mysql_close((c))
  40 #define mysqli_stmt_close(c, implicit)          mysql_stmt_close((c))
  41 #define mysqli_free_result(r, is_forced)        mysql_free_result((r))
  42 #define mysqli_change_user_silent(c, u, p, d, p_len)   mysql_change_user((c), (u), (p), (d))
  43 
  44 
  45 #define TRANS_START_NO_OPT                                              0
  46 #define TRANS_START_WITH_CONSISTENT_SNAPSHOT    1
  47 #define TRANS_START_READ_WRITE                                  2
  48 #define TRANS_START_READ_ONLY                                   4
  49 
  50 #define TRANS_COR_NO_OPT                0
  51 #define TRANS_COR_AND_CHAIN             1
  52 #define TRANS_COR_AND_NO_CHAIN  2
  53 #define TRANS_COR_RELEASE               4
  54 #define TRANS_COR_NO_RELEASE    8
  55 
  56 
  57 /*
  58   These functions also reside in ext/mysqlnd/mysqlnd_portability.h but since it is only made
  59   available if one wants to build mysqli against mysqlnd and they are useful for libmysql as
  60   well, we check whether they're not defined [build with libmysql is desired] and define them.
  61 
  62   Bit values are sent in reverted order of bytes, compared to normal !!!
  63 */
  64 
  65 
  66 #ifndef uint1korr
  67 #define uint1korr(A)    (*(((uint8_t*)(A))))
  68 #endif
  69 
  70 #ifndef bit_uint2korr
  71 #define bit_uint2korr(A) ((uint16_t) (((uint16_t) (((unsigned char*) (A))[1])) +\
  72                                    ((uint16_t) (((unsigned char*) (A))[0]) << 8)))
  73 #endif
  74 
  75 #ifndef bit_uint3korr
  76 #define bit_uint3korr(A) ((uint32_t) (((uint32_t) (((unsigned char*) (A))[2])) +\
  77                                    (((uint32_t) (((unsigned char*) (A))[1])) << 8) +\
  78                                    (((uint32_t) (((unsigned char*) (A))[0])) << 16)))
  79 #endif
  80 
  81 #ifndef bit_uint4korr
  82 #define bit_uint4korr(A) ((uint32_t) (((uint32_t) (((unsigned char*) (A))[3])) +\
  83                                    (((uint32_t) (((unsigned char*) (A))[2])) << 8) +\
  84                                    (((uint32_t) (((unsigned char*) (A))[1])) << 16) +\
  85                                    (((uint32_t) (((unsigned char*) (A))[0])) << 24)))
  86 #endif
  87 
  88 #ifndef bit_uint5korr
  89 #define bit_uint5korr(A) ((uint64_t)(((uint32_t) (((unsigned char*) (A))[4])) +\
  90                                     (((uint32_t) (((unsigned char*) (A))[3])) << 8) +\
  91                                     (((uint32_t) (((unsigned char*) (A))[2])) << 16) +\
  92                                    (((uint32_t) (((unsigned char*) (A))[1])) << 24)) +\
  93                                     (((uint64_t) (((unsigned char*) (A))[0])) << 32))
  94 #endif
  95 
  96 #ifndef bit_uint6korr
  97 #define bit_uint6korr(A) ((uint64_t)(((uint32_t) (((unsigned char*) (A))[5])) +\
  98                                     (((uint32_t) (((unsigned char*) (A))[4])) << 8) +\
  99                                     (((uint32_t) (((unsigned char*) (A))[3])) << 16) +\
 100                                     (((uint32_t) (((unsigned char*) (A))[2])) << 24)) +\
 101                         (((uint64_t) (((uint32_t) (((unsigned char*) (A))[1])) +\
 102                                     (((uint32_t) (((unsigned char*) (A))[0]) << 8)))) <<\
 103                                      32))
 104 #endif
 105 
 106 #ifndef bit_uint7korr
 107 #define bit_uint7korr(A) ((uint64_t)(((uint32_t) (((unsigned char*) (A))[6])) +\
 108                                     (((uint32_t) (((unsigned char*) (A))[5])) << 8) +\
 109                                     (((uint32_t) (((unsigned char*) (A))[4])) << 16) +\
 110                                    (((uint32_t) (((unsigned char*) (A))[3])) << 24)) +\
 111                         (((uint64_t) (((uint32_t) (((unsigned char*) (A))[2])) +\
 112                                     (((uint32_t) (((unsigned char*) (A))[1])) << 8) +\
 113                                     (((uint32_t) (((unsigned char*) (A))[0])) << 16))) <<\
 114                                      32))
 115 #endif
 116 
 117 #ifndef bit_uint8korr
 118 #define bit_uint8korr(A) ((uint64_t)(((uint32_t) (((unsigned char*) (A))[7])) +\
 119                                     (((uint32_t) (((unsigned char*) (A))[6])) << 8) +\
 120                                     (((uint32_t) (((unsigned char*) (A))[5])) << 16) +\
 121                                     (((uint32_t) (((unsigned char*) (A))[4])) << 24)) +\
 122                         (((uint64_t) (((uint32_t) (((unsigned char*) (A))[3])) +\
 123                                     (((uint32_t) (((unsigned char*) (A))[2])) << 8) +\
 124                                     (((uint32_t) (((unsigned char*) (A))[1])) << 16) +\
 125                                     (((uint32_t) (((unsigned char*) (A))[0])) << 24))) <<\
 126                                     32))
 127 #endif
 128 
 129 #endif /* MYSQLI_LIBMYSQL_H */
 130