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/*
Copyright 1999-2010 ImageMagick Studio LLC, a non-profit organization
dedicated to making software imaging solutions freely available.
You may not use this file except in compliance with the License.
obtain a copy of the License at
http://www.imagemagick.org/script/license.php
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
MagickCore Windows NT utility methods.
*/
#ifndef _MAGICKCORE_NT_BASE_H
#define _MAGICKCORE_NT_BASE_H
#if defined(__cplusplus) || defined(c_plusplus)
extern "C" {
#endif
#include "magick/delegate.h"
#include "magick/delegate-private.h"
#include "magick/exception.h"
#define WIN32_LEAN_AND_MEAN
#define VC_EXTRALEAN
#define _CRT_SECURE_NO_DEPRECATE 1
#include <windows.h>
#include <wchar.h>
#include <winuser.h>
#include <wingdi.h>
#include <io.h>
#include <process.h>
#include <errno.h>
#if defined(_DEBUG) && !defined(__MINGW32__)
#include <crtdbg.h>
#endif
#define PROT_READ 0x01
#define PROT_WRITE 0x02
#define MAP_SHARED 0x01
#define MAP_PRIVATE 0x02
#define MAP_ANONYMOUS 0x20
#define F_OK 0
#define R_OK 4
#define W_OK 2
#define RW_OK 6
#define _SC_PAGESIZE 1
#define _SC_PHYS_PAGES 2
#define _SC_OPEN_MAX 3
#if !defined(SSIZE_MAX)
#define SSIZE_MAX 0x7fffffffL
#endif
/*
_MSC_VER values:
1100 MSVC 5.0
1200 MSVC 6.0
1300 MSVC 7.0 Visual C++ .NET 2002
1310 Visual c++ .NET 2003
1400 Visual C++ 2005
1500 Visual C++ 2008
*/
#if !defined(chsize)
# if defined(__BORLANDC__)
# define chsize(file,length) chsize(file,length)
# else
# define chsize(file,length) _chsize(file,length)
# endif
#endif
#if !defined(access)
# define access(path,mode) _access(path,mode)
#endif
#if !defined(chdir)
# define chdir _chdir
#endif
#if !defined(close)
# define close _close
#endif
#if !defined(closedir)
# define closedir(directory) NTCloseDirectory(directory)
#endif
#if !defined(fdopen)
# define fdopen _fdopen
#endif
#if !defined(fileno)
# define fileno _fileno
#endif
#if !defined(fseek)
# define fseeko _fseeki64
#endif
#if !defined(fstat) && !defined(__BORLANDC__)
#if defined(__WINDOWS__) && !defined(Windows95) && \
!(defined(_MSC_VER) && (_MSC_VER < 1400)) && (__MSVCRT_VERSION__ < 0x800)
# define fstat _fstati64
#else
# define fstat _fstat
#endif
#endif
#if !defined(fsync)
# define fsync _commit
#endif
#if !defined(ftell)
# define ftello _ftelli64
#endif
#if !defined(ftruncate)
# define ftruncate(file,length) NTTruncateFile(file,length)
#endif
#if !defined(getcwd)
# define getcwd _getcwd
#endif
#if !defined(getpid)
# define getpid _getpid
#endif
#if !defined(hypot)
# define hypot _hypot
#endif
#if !defined(inline)
# define inline __inline
#endif
#if !defined(isatty)
# define isatty _isatty
#endif
#if !defined(MAGICKCORE_LTDL_DELEGATE)
#if !defined(lt_dlclose)
# define lt_dlclose(handle) NTCloseLibrary(handle)
#endif
#if !defined(lt_dlerror)
# define lt_dlerror() NTGetLibraryError()
#endif
#if !defined(lt_dlexit)
# define lt_dlexit() NTExitLibrary()
#endif
#if !defined(lt_dlinit)
# define lt_dlinit() NTInitializeLibrary()
#endif
#if !defined(lt_dlopen)
# define lt_dlopen(filename) NTOpenLibrary(filename)
#endif
#if !defined(lt_dlsetsearchpath)
# define lt_dlsetsearchpath(path) NTSetSearchPath(path)
#endif
#if !defined(lt_dlsym)
# define lt_dlsym(handle,name) NTGetLibrarySymbol(handle,name)
#endif
#endif
#if !defined(mkdir)
# define mkdir _mkdir
#endif
#if !defined(mmap)
# define mmap(address,length,protection,access,file,offset) \
NTMapMemory(address,length,protection,access,file,offset)
#endif
#if !defined(msync)
# define msync(address,length,flags) NTSyncMemory(address,length,flags)
#endif
#if !defined(munmap)
# define munmap(address,length) NTUnmapMemory(address,length)
#endif
#if !defined(opendir)
# define opendir(directory) NTOpenDirectory(directory)
#endif
#if !defined(open)
# define open _open
#endif
#if !defined(pclose)
# define pclose _pclose
#endif
#if !defined(popen)
# define popen _popen
#endif
#if !defined(read)
# define read _read
#endif
#if !defined(readdir)
# define readdir(directory) NTReadDirectory(directory)
#endif
#if !defined(seekdir)
# define seekdir(directory,offset) NTSeekDirectory(directory,offset)
#endif
#if !defined(setmode)
# define setmode _setmode
#endif
#if !defined(spawnvp)
# define spawnvp _spawnvp
#endif
#if !defined(stat) && !defined(__BORLANDC__)
#if defined(__WINDOWS__) && !defined(Windows95) && \
!(defined(_MSC_VER) && (_MSC_VER < 1400)) && (__MSVCRT_VERSION__ < 0x800)
# define stat _stati64
#else
# define stat _stat
#endif
#endif
#if !defined(strcasecmp)
# define strcasecmp _strcmpi
#endif
#if !defined(strncasecmp)
# define strncasecmp _strnicmp
#endif
#if !defined(sysconf)
# define sysconf(name) NTSystemConfiguration(name)
#endif
#if !defined(telldir)
# define telldir(directory) NTTellDirectory(directory)
#endif
#if !defined(tempnam)
# define tempnam _tempnam
#endif
#if !defined(vsnprintf)
#if !defined(_MSC_VER) || (defined(_MSC_VER) && (_MSC_VER < 1500))
#define vsnprintf _vsnprintf
#endif
#endif
#if !defined(write)
# define write _write
#endif
#if !defined(wstat) && !defined(__BORLANDC__)
#if defined(__WINDOWS__) && !defined(Windows95) && \
!(defined(_MSC_VER) && (_MSC_VER < 1400)) && (__MSVCRT_VERSION__ < 0x800)
# define wstat _wstati64
#else
# define wstat _wstat
#endif
#endif
#if defined(_MT) && defined(__WINDOWS__)
# define SAFE_GLOBAL __declspec(thread)
#else
# define SAFE_GLOBAL
#endif
#if defined(__BORLANDC__)
#undef _O_RANDOM
#define _O_RANDOM 0
#undef _O_SEQUENTIAL
#define _O_SEQUENTIAL 0
#undef _O_SHORT_LIVED
#define _O_SHORT_LIVED 0
#undef _O_TEMPORARY
#define _O_TEMPORARY 0
#endif
#if !defined(XS_VERSION)
struct dirent
{
char
d_name[2048];
int
d_namlen;
};
typedef struct _DIR
{
HANDLE
hSearch;
WIN32_FIND_DATA
Win32FindData;
BOOL
firsttime;
struct dirent
file_info;
} DIR;
typedef struct _NTMEMORYSTATUSEX
{
DWORD
dwLength,
dwMemoryLoad;
DWORDLONG
ullTotalPhys,
ullAvailPhys,
ullTotalPageFile,
ullAvailPageFile,
ullTotalVirtual,
ullAvailVirtual,
ullAvailExtendedVirtual;
} NTMEMORYSTATUSEX;
struct timezone
{
int
tz_minuteswest,
tz_dsttime;
};
typedef UINT
(CALLBACK *LPFNDLLFUNC1)(DWORD,UINT);
typedef UINT
(CALLBACK *LPFNDLLFUNC2)(NTMEMORYSTATUSEX *);
#endif
#if !defined(ssize_t) && !defined(__MINGW32__)
typedef long ssize_t;
#endif
#if defined(MAGICKCORE_BZLIB_DELEGATE)
# if defined(_WIN32)
# define BZ_IMPORT 1
# endif
#endif
extern MagickExport char
*NTGetLastError(void);
extern MagickExport const GhostInfo
*NTGhostscriptDLLVectors(void);
#if !defined(MAGICKCORE_LTDL_DELEGATE)
extern MagickExport const char
*NTGetLibraryError(void);
#endif
#if !defined(XS_VERSION)
extern MagickExport const char
*NTGetLibraryError(void);
extern MagickExport DIR
*NTOpenDirectory(const char *);
extern MagickExport double
NTElapsedTime(void),
NTUserTime(void);
extern MagickExport int
Exit(int),
gettimeofday(struct timeval *,struct timezone *),
IsWindows95(),
NTCloseDirectory(DIR *),
NTCloseLibrary(void *),
NTControlHandler(void),
NTExitLibrary(void),
NTTruncateFile(int,off_t),
NTGhostscriptDLL(char *,int),
NTGhostscriptEXE(char *,int),
NTGhostscriptFonts(char *,int),
NTGhostscriptLoadDLL(void),
NTGhostscriptUnLoadDLL(void),
NTInitializeLibrary(void),
NTSetSearchPath(const char *),
NTSyncMemory(void *,size_t,int),
NTUnmapMemory(void *,size_t),
NTSystemCommand(const char *);
extern MagickExport long
NTSystemConfiguration(int),
NTTellDirectory(DIR *);
extern MagickExport MagickBooleanType
NTGatherRandomData(const size_t,unsigned char *),
NTGetExecutionPath(char *,const size_t),
NTGetModulePath(const char *,char *),
NTReportEvent(const char *,const MagickBooleanType),
NTReportException(const char *,const MagickBooleanType);
extern MagickExport struct dirent
*NTReadDirectory(DIR *);
extern MagickExport unsigned char
*NTRegistryKeyLookup(const char *),
*NTResourceToBlob(const char *);
extern MagickExport void
NTErrorHandler(const ExceptionType,const char *,const char *),
*NTGetLibrarySymbol(void *,const char *),
*NTMapMemory(char *,size_t,int,int,int,MagickOffsetType),
*NTOpenLibrary(const char *),
NTSeekDirectory(DIR *,long),
NTWarningHandler(const ExceptionType,const char *,const char *);
#endif /* !XS_VERSION */
#if defined(__cplusplus) || defined(c_plusplus)
}
#endif /* !C++ */
#endif /* !_MAGICKCORE_NT_BASE_H */
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