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/* $Id: mscfakes.h 3213 2018-03-30 21:03:28Z bird $ */
/** @file
* Unix fakes for MSC.
*/
/*
* Copyright (c) 2005-2010 knut st. osmundsen <bird-kBuild-spamx@anduin.net>
*
* This file is part of kBuild.
*
* kBuild 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; either version 3 of the License, or
* (at your option) any later version.
*
* kBuild 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 kBuild. If not, see <http://www.gnu.org/licenses/>
*
*/
#ifndef ___mscfakes_h
#define ___mscfakes_h
#ifdef _MSC_VER
#define timeval windows_timeval
/* Include the config file (kmk's) so we don't need to duplicate stuff from it here. */
#include "config.h"
#include <io.h>
#include <direct.h>
#include <time.h>
#include <stdarg.h>
#include <malloc.h>
#ifndef FAKES_NO_GETOPT_H
# include "getopt.h"
#endif
#ifndef MSCFAKES_NO_WINDOWS_H
# include <Windows.h>
#endif
#include <sys/stat.h>
#include <io.h>
#include <direct.h>
#include "nt/ntstat.h"
#include "nt/ntunlink.h"
#ifdef MSC_DO_64_BIT_IO
# if _MSC_VER >= 1400 /* We want 64-bit file lengths here when possible. */
# define off_t __int64
# define lseek _lseeki64
# endif
#endif
#undef timeval
#undef PATH_MAX
#define PATH_MAX _MAX_PATH
#undef MAXPATHLEN
#define MAXPATHLEN _MAX_PATH
#define EX_OK 0
#define EX_OSERR 1
#define EX_NOUSER 1
#define EX_USAGE 1
#define STDIN_FILENO 0
#define STDOUT_FILENO 1
#define STDERR_FILENO 2
#define F_OK 0
#define X_OK 1
#define W_OK 2
#define R_OK 4
#define EFTYPE EINVAL
#define _PATH_DEVNULL "/dev/null"
#ifndef MAX
# define MAX(a,b) ((a) >= (b) ? (a) : (b))
#endif
typedef int mode_t;
typedef unsigned short nlink_t;
#if 0 /* found in config.h */
typedef unsigned short uid_t;
typedef unsigned short gid_t;
#endif
typedef intptr_t ssize_t;
typedef unsigned long u_long;
typedef unsigned int u_int;
typedef unsigned short u_short;
#if _MSC_VER >= 1600
# include <stdint.h>
#else
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned int uint32_t;
typedef signed char int8_t;
typedef signed short int16_t;
typedef signed int int32_t;
#endif
struct msc_timeval
{
__time64_t tv_sec;
long tv_usec;
};
#define timeval msc_timeval
struct iovec
{
char *iov_base;
size_t iov_len;
};
typedef __int64 intmax_t;
#if 0 /* found in config.h */
typedef unsigned __int64 uintmax_t;
#endif
#define chown(path, uid, gid) 0 /** @todo implement fchmod! */
char *dirname(char *path);
#define fsync(fd) 0
#define fchown(fd,uid,gid) 0
#define fchmod(fd, mode) 0 /** @todo implement fchmod! */
#define geteuid() 0
#define getegid() 0
int lchmod(const char *path, mode_t mode);
int msc_chmod(const char *path, mode_t mode);
#define chmod msc_chmod
#define lchown(path, uid, gid) chown(path, uid, gid)
int link(const char *pszDst, const char *pszLink);
int mkdir_msc(const char *path, mode_t mode);
#define mkdir(path, mode) mkdir_msc(path, mode)
#define mkfifo(path, mode) -1
#define mknod(path, mode, devno) -1
int mkstemp(char *temp);
#define readlink(link, buf, size) -1
#define reallocf(old, size) realloc(old, size)
int rmdir_msc(const char *path);
#define rmdir(path) rmdir_msc(path)
intmax_t strtoimax(const char *nptr, char **endptr, int base);
uintmax_t strtoumax(const char *nptr, char **endptr, int base);
#define strtoll(a,b,c) strtoimax(a,b,c)
#define strtoull(a,b,c) strtoumax(a,b,c)
int asprintf(char **strp, const char *fmt, ...);
int vasprintf(char **strp, const char *fmt, va_list ap);
#if _MSC_VER < 1400
int snprintf(char *buf, size_t size, const char *fmt, ...);
#else
#define snprintf _snprintf
#endif
int symlink(const char *pszDst, const char *pszLink);
int utimes(const char *pszPath, const struct msc_timeval *paTimes);
int lutimes(const char *pszPath, const struct msc_timeval *paTimes);
ssize_t writev(int fd, const struct iovec *vector, int count);
int gettimeofday(struct msc_timeval *pNow, void *pvIgnored);
struct tm *localtime_r(const __time64_t *pNow, struct tm *pResult);
__time64_t timegm(struct tm *pNow);
#undef mktime
#define mktime _mktime64
/* bird write ENOSPC hacks. */
#undef write
#define write msc_write
ssize_t msc_write(int fd, const void *pvSrc, size_t cbSrc);
/*
* MSC fake internals / helpers.
*/
int birdSetErrno(unsigned dwErr);
#endif /* _MSC_VER */
#endif
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