/* win32lib.h: bits and pieces for win32 and msvc.

   Copyright 2006, 2010-2016 Akira Kakuto.
   Copyright 1996, 1997, 1998, 1999 Fabrice Popineau.

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

   This library 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
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public License
   along with this library; if not, see <http://www.gnu.org/licenses/>.  */


#ifndef KPATHSEA_WIN32LIB_H
#define KPATHSEA_WIN32LIB_H

#ifndef KPSE_COMPAT_API
#define KPSE_COMPAT_API 1
#endif

#pragma warning( disable : 4007 4096 4018 4244 )

#include <kpathsea/c-auto.h>
#include <kpathsea/c-proto.h>

/*
 *      Define symbols to identify the version of Unix this is.
 *      Define all the symbols that apply correctly.
 */

#ifndef DOSISH
#define DOSISH
#endif

#ifndef MAXPATHLEN
#define MAXPATHLEN      _MAX_PATH
#endif

#define HAVE_DUP2               1
#define HAVE_RENAME             1
#define HAVE_RMDIR              1
#define HAVE_MKDIR              1
#define HAVE_GETHOSTNAME        1
#define HAVE_RANDOM             1
#define USE_UTIME               1
#define HAVE_MOUSE              1
#define HAVE_TZNAME             1

/* These have to be defined because our compilers treat __STDC__ as being
   defined (most of them anyway). */

#if !defined(__cplusplus)
#define access     _access
#define alloca     _alloca
#define chdir      _chdir
#define chmod      _chmod
#define close      _close
#define creat      _creat
#define daylight   _daylight
#define dup        _dup
#define dup2       _dup2
#define execlp     _execlp
#define execvp     _execvp
#define fcloseall  _fcloseall
#define fdopen     _fdopen
#define fileno     _fileno
#define flushall   _flushall
#define fstat      _fstat
#define ftime      _ftime
#define getpid     _getpid
#define getcwd     _getcwd
#define inline     __inline
#define isascii    __isascii
#define isatty     _isatty
#define itoa       _itoa
#define link       _link
#define lseek      _lseek
#define memicmp    _memicmp
#define mktemp     _mktemp
#define open       _open
#define putenv     _putenv
#define read       _read
#define rmdir      _rmdir
#define setmode    _setmode
#define spawnlp    _spawnlp
#define stat       _stat
#define stricmp    _stricmp
#define strdup     _strdup
#define strlwr     _strlwr
#define strnicmp   _strnicmp
#define tempnam    _tempnam
#define timeb      _timeb
#define timezone   _timezone
#define unlink     _unlink
#define umask      _umask
#define utime      _utime
#define write      _write
#endif /* !__cplusplus */

#define getwd(dir)  GetCurrentDirectory(MAXPATHLEN, dir)

#ifdef strcasecmp
#undef strcasecmp
#endif
#ifdef strncasecmp
#undef strncasecmp
#endif
#define strcasecmp _stricmp
#define strncasecmp _strnicmp

#ifndef S_IFMT
#define S_IFMT _S_IFMT
#endif
#ifndef S_IFDIR
#define S_IFDIR _S_IFDIR
#endif
#ifndef S_IFCHR
#define S_IFCHR _S_IFCHR
#endif
#ifndef S_IFIFO
#define S_IFIFO _S_IFIFO
#endif
#ifndef S_IFREG
#define S_IFREG _S_IFREG
#endif
#ifndef S_IREAD
#define S_IREAD _S_IREAD
#endif
#ifndef S_IWRITE
#define S_IWRITE _S_IWRITE
#endif
#define S_IEXEC  _S_IEXEC
#ifndef S_IXUSR
#define S_IXUSR _S_IEXEC
#endif
#ifndef S_IXGRP
#define S_IXGRP _S_IEXEC
#endif
#ifndef S_IXOTH
#define S_IXOTH _S_IEXEC
#endif
#ifndef S_IRUSR
#define S_IRUSR _S_IREAD
#endif
#ifndef S_IWUSR
#define S_IWUSR _S_IWRITE
#endif
#ifndef S_IROTH
#define S_IROTH _S_IREAD
#endif
#ifndef S_IWOTH
#define S_IWOTH _S_IWRITE
#endif
#ifndef S_IRGRP
#define S_IRGRP _S_IREAD
#endif
#ifndef S_IWGRP
#define S_IWGRP _S_IWRITE
#endif
#ifndef O_RDWR
#define O_RDWR _O_RDWR
#endif
#ifndef O_CREAT
#define O_CREAT _O_CREAT
#endif
#ifndef O_TRUNC
#define O_TRUNC _O_TRUNC
#endif
#ifndef O_RDONLY
#define O_RDONLY _O_RDONLY
#endif
#ifndef O_WRONLY
#define O_WRONLY _O_WRONLY
#endif
#ifndef O_APPEND
#define O_APPEND _O_APPEND
#endif
#ifndef O_TEXT
#define O_TEXT _O_TEXT
#endif
#ifndef O_BINARY
#define O_BINARY _O_BINARY
#endif
#ifndef O_EXCL
#define O_EXCL _O_EXCL
#endif

#if defined (S_IFBLK) && !defined (S_ISBLK)
#define        S_ISBLK(m)      (((m)&S_IFMT) == S_IFBLK)       /* block device */
#endif

#if defined (S_IFCHR) && !defined (S_ISCHR)
#define        S_ISCHR(m)      (((m)&S_IFMT) == S_IFCHR)       /* character device */
#endif

#if defined (S_IFDIR) && !defined (S_ISDIR)
#define        S_ISDIR(m)      (((m)&S_IFMT) == S_IFDIR)       /* directory */
#endif

#if defined (S_IFREG) && !defined (S_ISREG)
#define        S_ISREG(m)      (((m)&S_IFMT) == S_IFREG)       /* file */
#endif

#if defined (S_IFIFO) && !defined (S_ISFIFO)
#define        S_ISFIFO(m)     (((m)&S_IFMT) == S_IFIFO)       /* fifo - named pipe */
#endif

#if defined (S_IFLNK) && !defined (S_ISLNK)
#define        S_ISLNK(m)      (((m)&S_IFMT) == S_IFLNK)       /* symbolic link */
#endif

#if defined (S_IFSOCK) && !defined (S_ISSOCK)
#define        S_ISSOCK(m)     (((m)&S_IFMT) == S_IFSOCK)      /* socket */
#endif

/* Define this so that winsock.h definitions don't get included when
   windows.h is...  For this to have proper effect, config.h must
   always be included before windows.h.  */
#if !defined(_WINSOCKAPI_) && !defined(WWW_WIN_DLL)
#define _WINSOCKAPI_    1
#endif

#define boolean saved_boolean
#include <windows.h>
#undef boolean

#include <kpathsea/types.h>

/* Defines size_t and alloca ().  */
#include <malloc.h>

/* For proper declaration of environ.  */
#include <stdlib.h>
#include <io.h>
#include <fcntl.h>
#include <stdio.h>
#include <process.h>

/* For _getcwd. */
#include <direct.h>

/* Web2C takes care of ensuring that these are defined.  */
#ifdef max
#undef max
#undef min
#endif

#ifdef __cplusplus
extern "C" {
#endif

extern KPSEDLL double win32_floor (double x);
extern KPSEDLL FILE *win32_popen (const char *cmd, const char *mode);
extern KPSEDLL int win32_pclose (FILE *f);
extern KPSEDLL struct passwd *kpathsea_getpwnam (kpathsea kpse, char *name);
extern KPSEDLL int win32_system(const char *cmd);
extern KPSEDLL void kpathsea_init_user_info (kpathsea kpse);

#if defined (KPSE_COMPAT_API)
extern KPSEDLL struct passwd *getpwnam (char *name);
#endif /* KPSE_COMPAT_API */

#define system(p) win32_system(p)
#define popen(cmd, mode) win32_popen(cmd, mode)
#define pclose(file) win32_pclose(file)
/* Functions for WIN32 */
extern KPSEDLL FILE *popen(const char * str, const char * str2);
extern KPSEDLL int pclose(FILE * f);
extern KPSEDLL int system(const char * cmd);

extern KPSEDLL void texlive_gs_init(void);
extern KPSEDLL int kpathsea_getlongpath (kpathsea kpse, char *output, char *input, int len);
extern KPSEDLL char *kpathsea_get_home_directory (kpathsea kpse);

#if defined (KPSE_COMPAT_API)
extern KPSEDLL int getlongpath (char *output, char *input, int len);
extern KPSEDLL char *get_home_directory (void);
#endif

#define off_t __int64
#define xfseeko xfseek64
#define xftello xftell64

#ifdef __cplusplus
}
#endif

#endif /* not KPATHSEA_WIN32LIB_H */
