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/**
* @file _mingw.h
* Copyright (C) 2012 MinGW.org Project
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
/* -------------------------------------------------------------------------
* Implementation of MinGW specific macros; these are to be included by
* all other WSL header files.
* -------------------------------------------------------------------------
*/
#ifndef __MINGW_H
#define __MINGW_H
#pragma GCC system_header
#include <sdkddkver.h>
#define __MINGW_VERSION 4.0
#define __MINGW_MAJOR_VERSION 4
#define __MINGW_MINOR_VERSION 0
#define __MINGW_PATCHLEVEL 0
/* The following four macros are deprecated and will be removed
* in the release greater than 4.1.
*/
#define __MINGW32_VERSION 3.20
#define __MINGW32_MAJOR_VERSION 3
#define __MINGW32_MINOR_VERSION 20
#define __MINGW32_PATCHLEVEL 0
#ifndef __GNUC__
#error ERROR: You must use a GNU Compiler.
#endif
#if (__GNUC__ < 3 || !defined(__GNUC_MINOR__) || (__GNUC__ == 3 && __GNUC_MINOR__ < 4) || (__GNUC__ == 3 && __GNUC_MINOR__ == 4 && __GNUC_PATCHLEVEL__ < 5))
#error ERROR: You must use a GNU Compiler version >= 3.4.5.
#endif
/* These are defined by the user (or the compiler)
* to specify how identifiers are imported from a DLL.
*
* __MINGW_IMPORT The attribute definition to specify imported
* variables/functions.
* _CRTIMP As above. For MS compatibility.
* __MINGW_VERSION Runtime version.
* __MINGW_MAJOR_VERSION Runtime major version.
* __MINGW_MINOR_VERSION Runtime minor version.
* __MINGW_BUILD_DATE Runtime build date.
*
* Macros to enable MinGW features which deviate from standard MSVC
* compatible behaviour; these may be specified directly in user code,
* activated implicitly, (e.g. by specifying _POSIX_C_SOURCE or such),
* or by inclusion in __MINGW_FEATURES__:
*
* __USE_MINGW_ANSI_STDIO Select a more ANSI C99 compatible
* implementation of printf() and friends.
*
* Other macros:
*
* __int64 define to be long long. Using a typedef
* doesn't work for "unsigned __int64"
*
*
* Manifest definitions for flags to control globbing of the command line
* during application start up, (before main() is called). The first pair,
* when assigned as bit flags within _CRT_glob, select the globbing algorithm
* to be used; (the MINGW algorithm overrides MSCVRT, if both are specified).
* Prior to mingwrt-3.21, only the MSVCRT option was supported; this choice
* may produce different results, depending on which particular version of
* MSVCRT.DLL is in use; (in recent versions, it seems to have become
* definitively broken, when globbing within double quotes).
*/
#define __CRT_GLOB_USE_MSVCRT__ 0x0001
/* From mingwrt-3.21 onward, this should be the preferred choice; it will
* produce consistent results, regardless of the MSVCRT.DLL version in use.
*/
#define __CRT_GLOB_USE_MINGW__ 0x0002
/* When the __CRT_GLOB_USE_MINGW__ flag is set, within _CRT_glob, the
* following additional options are also available, (but are not enabled
* by default):
*
* __CRT_GLOB_USE_SINGLE_QUOTE__ allows use of single (apostrophe)
* quoting characters, analogously to
* POSIX usage, as an alternative to
* double quotes, for collection of
* arguments separated by white space
* into a single logical argument.
*
* __CRT_GLOB_BRACKET_GROUPS__ enable interpretation of bracketed
* character groups as POSIX compatible
* globbing patterns, matching any one
* character which is either included
* in, or excluded from the group.
*
* __CRT_GLOB_CASE_SENSITIVE__ enable case sensitive matching for
* globbing patterns; this is default
* behaviour for POSIX, but because of
* the case insensitive nature of the
* MS-Windows file system, it is more
* appropriate to use case insensitive
* globbing as the MinGW default.
*
*/
#define __CRT_GLOB_USE_SINGLE_QUOTE__ 0x0010
#define __CRT_GLOB_BRACKET_GROUPS__ 0x0020
#define __CRT_GLOB_CASE_SENSITIVE__ 0x0040
/* The MinGW globbing algorithm uses the ASCII DEL control code as a marker
* for globbing characters which were embedded within quoted arguments; (the
* quotes are stripped away BEFORE the argument is globbed; the globbing code
* treats the marked character as immutable, and strips out the DEL markers,
* before storing the resultant argument). The DEL code is mapped to this
* function here; DO NOT change it, without rebuilding the runtime.
*/
#define __CRT_GLOB_ESCAPE_CHAR__ (char)(127)
/* Manifest definitions identifying the flag bits, controlling activation
* of MinGW features, as specified by the user in __MINGW_FEATURES__.
*/
#define __MINGW_ANSI_STDIO__ 0x0000000000000001ULL
/*
* The following three are not yet formally supported; they are
* included here, to document anticipated future usage.
*/
#define __MINGW_LC_EXTENSIONS__ 0x0000000000000050ULL
#define __MINGW_LC_MESSAGES__ 0x0000000000000010ULL
#define __MINGW_LC_ENVVARS__ 0x0000000000000040ULL
/* Try to avoid problems with outdated checks for GCC __attribute__ support. */
#undef __attribute__
#ifndef __MINGW_IMPORT
/* Note the extern. This is needed to work around GCC's
* limitations in handling dllimport attribute.
*/
# define __MINGW_IMPORT extern __attribute__ ((__dllimport__))
#endif
#ifndef _CRTIMP
# ifdef __USE_CRTIMP
# define _CRTIMP __attribute__ ((dllimport))
# else
# define _CRTIMP
# endif
#endif
#ifndef __int64
# define __int64 long long
#endif
#ifndef __int32
# define __int32 long
#endif
#ifndef __int16
# define __int16 short
#endif
#ifndef __int8
# define __int8 char
#endif
#ifndef __small
# define __small char
#endif
#ifndef __hyper
# define __hyper long long
#endif
#define __MINGW_GNUC_PREREQ(major, minor) \
(__GNUC__ > (major) || (__GNUC__ == (major) && __GNUC_MINOR__ >= (minor)))
#ifdef __cplusplus
# define __CRT_INLINE inline
#else
# if __GNUC_STDC_INLINE__
# define __CRT_INLINE extern inline __attribute__((__gnu_inline__))
# else
# define __CRT_INLINE extern __inline__
# endif
#endif
/* _CRTALIAS will be used when we have a function whose purpose is to return
* the value of a similar function. This alias function will contain one line
* of code.
*/
#define _CRTALIAS __CRT_INLINE __attribute__ ((__always_inline__))
/* __CRT_MAYBE_INLINE is to be used when we provide functions in the headers
* to provide compatibility between differing versions of MSVCRT.DLL for
* differing OS versions. See stat.h for examples.
*/
#ifndef __NO_INLINE__
#define __CRT_MAYBE_INLINE __CRT_INLINE
#else /* def __NO_INLINE__ */
#define __CRT_MAYBE_INLINE
#endif /* ndef __NO_INLINE__ */
#ifdef __cplusplus
# define BEGIN_C_DECLS extern "C" {
# define __UNUSED_PARAM(x)
# define END_C_DECLS }
#else
# define BEGIN_C_DECLS
# define __UNUSED_PARAM(x) x __attribute__ ((__unused__))
# define END_C_DECLS
#endif
#define __MINGW_ATTRIB_NORETURN __attribute__ ((__noreturn__))
#define __MINGW_ATTRIB_CONST __attribute__ ((__const__))
#define __MINGW_ATTRIB_MALLOC __attribute__ ((__malloc__))
#define __MINGW_ATTRIB_PURE __attribute__ ((__pure__))
#define __MINGW_ATTRIB_NONNULL(arg) __attribute__ ((__nonnull__ (arg)))
#define __MINGW_ATTRIB_DEPRECATED __attribute__ ((__deprecated__))
#define __MINGW_NOTHROW __attribute__ ((__nothrow__))
/* Activation of MinGW specific extended features:
*
* TODO: Mark (almost) all CRT functions as __MINGW_NOTHROW. This will
* allow GCC to optimize away some EH unwind code, at least in DW2 case.
*/
#ifndef __USE_MINGW_ANSI_STDIO
/*
* If user didn't specify it explicitly...
*/
# if defined __STRICT_ANSI__ || defined _ISOC99_SOURCE \
|| defined _POSIX_SOURCE || defined _POSIX_C_SOURCE \
|| defined _XOPEN_SOURCE || defined _XOPEN_SOURCE_EXTENDED \
|| defined _GNU_SOURCE || defined _BSD_SOURCE \
|| defined _SVID_SOURCE
/*
* but where any of these source code qualifiers are specified,
* then assume ANSI I/O standards are preferred over Microsoft's...
*/
# define __USE_MINGW_ANSI_STDIO 1
# else
/*
* otherwise use whatever __MINGW_FEATURES__ specifies...
*/
# define __USE_MINGW_ANSI_STDIO (__MINGW_FEATURES__ & __MINGW_ANSI_STDIO__)
# endif
#endif
/* @TODO: Need to convert __MSVCRT_VERSION__ value to MSVCRT_VERSION value.
* HEX to DECIMAL will not work. */
#if 0
#ifdef __MSVCRT_VERSION__
#ifdef MSVCRT_VERSION
#if MSVCRT_VERSION != __MSVCRT_VERSION__
#error You have specified __MSVCRT_VERSION__ and MSVCRT_VERSION and they are \
not equal.
#endif /* MSVCRT_VERSION != __MSVCRT_VERSION__ */
#else /* ndef MSVCRT_VERSION */
#define MSVCRT_VERSION __MSVCRT_VERSION__
#endif /* MSVCRT_VERSION */
#endif /* __MSVCRT_VERSION__ */
#endif /* 0 */
/*
* We need to set a default MSVCRT_VERSION which describes the MSVCRT.DLL on
* the users system. We are defaulting to XP but we recommend the user define
* this in his config.h or Makefile file based on the minimum supported version
* of OS for his program.
* ME = 600
* XP = 710
* VISTA = 800
* WIN7 = 900
* WIN8 = 1010
*/
#ifndef MSVCRT_VERSION
#if _WIN32_WINNT >= _WIN32_WINNT_WIN8
#define MSVCRT_VERSION 1010
#elif _WIN32_WINNT >= _WIN32_WINNT_WIN7
#define MSVCRT_VERSION 900
#elif _WIN32_WINNT >= _WIN32_WINNT_VISTA
#define MSVCRT_VERSION 800
#elif _WIN32_WINNT >= _WIN32_WINNT_WINXP
#define MSVCRT_VERSION 710
#elif _WIN32_WINNT >= _WIN32_WINNT_WIN2K
#define MSVCRT_VERSION 700
#elif _WIN32_WINNT >= _WIN32_WINNT_WINME
#define MSVCRT_VERSION 600
#else
#define MSVCRT_VERSION 700
#endif /* _WIN32_WINNT >= _WIN32_WINNT_WINME */
#endif /* ndef MSVCRT_VERSION */
struct threadlocalinfostruct;
struct threadmbinfostruct;
typedef struct threadlocalinfostruct *pthreadlocinfo;
typedef struct threadmbcinfostruct *pthreadmbcinfo;
typedef struct localeinfo_struct {
pthreadlocinfo locinfo;
pthreadmbcinfo mbcinfo;
} _locale_tstruct, *_locale_t;
/* The __AW() definition will be used for mapping UNICODE versus ASCII versions
* to the non represented names. This is accomplished by macro expansion of
* the symbol passed and concantenating either A or W to the symbol.
*/
#define __AW__(AW, AW_) AW ## AW_
#if ( \
(!defined(__TEST_SQL_NOUNICODEMAP) && defined(UNICODE)) || \
(!defined(__TEST_SQL_NOUNICODEMAP) && defined(_UNICODE)) || \
defined(FORCE_UNICODE) || \
(defined(__TEST_SQL_NOUNICODEMAP) && !defined(SQL_NOUNICODEMAP) && \
(defined(UNICODE) || defined(_UNICODE))) \
)
# define __AW(AW) __AW__(AW, W)
# define __STR(AW) __AW__(L, AW)
#else
# define __AW(AW) __AW__(AW, A)
# define __STR(AW) __AW__(, AW)
#endif
#endif /* __MINGW_H */