snapraid/mingw.h
2011-05-10 19:29:15 +02:00

76 lines
1.9 KiB
C

/*
* Copyright (C) 2011 Andrea Mazzoleni
*
* This program 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.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __PORTABLE_MINGW_H
#define __PORTABLE_MINGW_H
#ifdef __MINGW32__ /* Only for MingW */
/* Remap functions and types for 64 bit support */
#define stat windows_stat
#define off_t off64_t
#define lseek lseek64
#define fstat windows_fstat
#define HAVE_FTRUNCATE 1
#define ftruncate windows_ftruncate
#define HAVE_FSYNC 1
#define fsync _commit
#define rename windows_rename
#define mkdir(a, b) mkdir(a)
/**
* Generic stat information.
*/
struct windows_stat {
uint64_t st_ino;
int64_t st_size;
int64_t st_mtime;
uint32_t st_mode;
uint32_t st_nlink;
};
/**
* Like the C fstat() but without inode information.
*/
int windows_fstat(int fd, struct windows_stat* st);
/**
* Like the C stat() but without inode information.
*/
int windows_stat(const char* file, struct windows_stat* st);
#define HAVE_STAT_INODE 1
/**
* Like the C stat() with inode information.
* It doesn't work for all kind of files and directories. For example "\System Volume Information" cannot be opened.
*/
int stat_inode(const char* file, struct windows_stat* st);
/**
* Like the C ftruncate().
*/
int windows_ftruncate(int fd, off64_t off);
/**
* Like the C rename().
*/
int windows_rename(const char* a, const char* b);
#endif
#endif