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nt-base-private.h
/*
Copyright @ 1999 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. You may
obtain a copy of the License at
https://imagemagick.org/license/
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 private methods.
*/
#ifndef MAGICKCORE_NT_BASE_PRIVATE_H
#define MAGICKCORE_NT_BASE_PRIVATE_H
#include "MagickCore/delegate.h"
#include "MagickCore/delegate-private.h"
#include "MagickCore/exception.h"
#include "MagickCore/memory_.h"
#include "MagickCore/splay-tree.h"
#if defined(__cplusplus) || defined(c_plusplus)
extern "C" {
#endif
#if defined(MAGICKCORE_WINDOWS_SUPPORT)
#if !defined(closedir)
# define closedir(directory) NTCloseDirectory(directory)
#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_dlopen)
# define lt_dlopen(filename) NTOpenLibrary(filename)
#endif
#if !defined(lt_dlsym)
# define lt_dlsym(handle,name) NTGetLibrarySymbol(handle,name)
#endif
#endif
#if !defined(opendir)
# define opendir(directory) NTOpenDirectory(directory)
#endif
#if !defined(read)
# define read(fd,buffer,count) _read(fd,buffer,(unsigned int) count)
#endif
#if !defined(readdir)
# define readdir(directory) NTReadDirectory(directory)
#endif
#if !defined(sysconf)
# define sysconf(name) NTSystemConfiguration(name)
# define MAGICKCORE_HAVE_SYSCONF 1
#endif
#if !defined(write)
# define write(fd,buffer,count) _write(fd,buffer,(unsigned int) count)
#endif
#if !defined(__MINGW32__)
# define fdopen _fdopen
# define fileno _fileno
# define fseek _fseeki64
# define ftell _ftelli64
# define getpid _getpid
#if !defined(getcwd)
# define getcwd _getcwd
#endif
# define lseek _lseeki64
# define fstat _fstat64
# define setmode _setmode
# define stat _stat64
# define tell _telli64
# define wstat _wstat64
#endif
#if !defined(XS_VERSION)
struct dirent
{
char
d_name[2048];
int
d_namlen;
};
typedef struct _DIR
{
HANDLE
hSearch;
WIN32_FIND_DATAW
Win32FindData;
BOOL
firsttime;
struct dirent
file_info;
} DIR;
#if !defined(__MINGW32__)
struct timeval;
struct timezone
{
int
tz_minuteswest,
tz_dsttime;
};
typedef int
mode_t;
#endif
#endif
static inline void *NTAcquireQuantumMemory(const size_t count,
const size_t quantum)
{
size_t
size;
if (HeapOverflowSanityCheckGetSize(count,quantum,&size) != MagickFalse)
{
errno=ENOMEM;
return(NULL);
}
return(AcquireMagickMemory(size));
}
extern MagickExport char
*NTRealPathWide(const char *);
extern MagickPrivate char
*NTGetEnvironmentValue(const char *);
#if !defined(MAGICKCORE_LTDL_DELEGATE)
extern MagickPrivate const char
*NTGetLibraryError(void);
#endif
#if !defined(XS_VERSION)
extern MagickPrivate const char
*NTGetLibraryError(void);
extern MagickPrivate DIR
*NTOpenDirectory(const char *);
extern MagickPrivate double
NTElapsedTime(void),
NTErf(double);
extern MagickExport FILE
*NTOpenFileWide(const char *,const char *),
*NTOpenPipeWide(const char *,const char *);
extern MagickExport int
NTAccessWide(const char *,int),
NTOpenWide(const char *,int,mode_t),
NTRemoveWide(const char *),
NTRenameWide(const char *, const char *),
NTSetFileTimestamp(const char *,struct stat *),
NTStatWide(const char *,struct stat *);
extern MagickPrivate int
#if !defined(__MINGW32__)
gettimeofday(struct timeval *,struct timezone *),
#endif
NTCloseDirectory(DIR *),
NTCloseLibrary(void *),
NTTruncateFile(int,off_t),
NTUnmapMemory(void *,size_t),
NTSystemCommand(const char *,char *);
extern MagickPrivate ssize_t
NTSystemConfiguration(int);
extern MagickPrivate MagickBooleanType
NTGatherRandomData(const size_t,unsigned char *),
NTGetExecutionPath(char *,const size_t),
NTGetModulePath(const char *,char *),
NTGhostscriptFonts(char *,int),
NTReportEvent(const char *,const MagickBooleanType);
extern MagickExport MagickBooleanType
NTLongPathsEnabled(void);
extern MagickPrivate struct dirent
*NTReadDirectory(DIR *);
extern MagickPrivate unsigned char
*NTRegistryKeyLookup(const char *),
*NTResourceToBlob(const char *);
extern MagickPrivate void
*NTGetLibrarySymbol(void *,const char *),
NTGhostscriptEXE(char *,int),
*NTMapMemory(char *,size_t,int,int,int,MagickOffsetType),
*NTOpenLibrary(const char *),
NTWindowsGenesis(void),
NTWindowsTerminus(void);
extern MagickExport wchar_t
*NTCreateWidePath(const char *);
#endif /* !XS_VERSION */
#endif /* MAGICKCORE_WINDOWS_SUPPORT */
#if defined(__cplusplus) || defined(c_plusplus)
}
#endif /* !C++ */
#endif /* !MAGICKCORE_NT_BASE_H */