/* Copyright (c) 2008, 2012, Oracle and/or its affiliates. All rights reserved. The MySQL Connector/C++ is licensed under the terms of the GPLv2 , like most MySQL Connectors. There are special exceptions to the terms and conditions of the GPLv2 as it is applied to this software, see the FLOSS License Exception . This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; version 2 of the License. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef SAPPHIRE_MYSQL_UTIL_H #define SAPPHIRE_MYSQL_UTIL_H #include #include #include #ifndef UL64 #ifdef _WIN32 #define UL64(x) x##ui64 #else #define UL64(x) x##ULL #endif #endif #ifndef L64 #ifdef _WIN32 #define L64(x) x##i64 #else #define L64(x) x##LL #endif #endif #define NULLCSTR static_cast(0) #define bit_uint1korr(A) (*(((uint8_t*)(A)))) #define bit_uint2korr(A) ((uint16_t) (((uint16_t) (((unsigned char*) (A))[1])) +\ ((uint16_t) (((unsigned char*) (A))[0]) << 8))) #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))) #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))) #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)) #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)) #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)) #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)) namespace Mysql { namespace Util { long double strtold( const char *nptr, char **endptr ); long double strtonum( const std::string &str, int radix = 10 ); int64_t strtoll( const char* nptr, char** endptr ); uint64_t strtoull( const char* nptr, char** endptr ); int32_t mysql_type_to_datatype( const MYSQL_FIELD * const field ); typedef struct st_our_charset { unsigned int nr; const char *name; const char *collation; unsigned int char_minlen; unsigned int char_maxlen; const char *comment; unsigned int (*mb_charlen)(unsigned int c); unsigned int (*mb_valid)(const char *start, const char *end); } OUR_CHARSET; const OUR_CHARSET * find_charset(unsigned int charsetnr); } } #endif //SAPPHIRE_MYSQL_UTIL_H