103 lines
4.7 KiB
C
103 lines
4.7 KiB
C
/* ----------------------------------------------------------------------------
|
|
* Copyright (c) @CompanyNameMagicTag 2013-2019. All rights reserved.
|
|
* Redistribution and use in source and binary forms, with or without modification,
|
|
* are permitted provided that the following conditions are met:
|
|
* 1. Redistributions of source code must retain the above copyright notice, this list of
|
|
* conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
|
* of conditions and the following disclaimer in the documentation and/or other materials
|
|
* provided with the distribution.
|
|
* 3. Neither the name of the copyright holder nor the names of its contributors may be used
|
|
* to endorse or promote products derived from this software without specific prior written
|
|
* permission.
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
|
|
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
|
|
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
|
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
|
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
|
|
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
|
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
|
|
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
|
|
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
* --------------------------------------------------------------------------- */
|
|
|
|
#ifndef _FATFS_H
|
|
#define _FATFS_H
|
|
|
|
#include "fs/fs.h"
|
|
#include "disk.h"
|
|
#include "unistd.h"
|
|
#include "string.h"
|
|
#include "stdio.h"
|
|
#include "stdlib.h"
|
|
#include "time.h"
|
|
#include "sys/stat.h"
|
|
#include "sys/statfs.h"
|
|
|
|
#include "inode/inode.h"
|
|
#include "fs/dirent_fs.h"
|
|
#include "fcntl.h"
|
|
|
|
#ifdef __cplusplus
|
|
#if __cplusplus
|
|
extern "C" {
|
|
#endif /* __cplusplus */
|
|
#endif /* __cplusplus */
|
|
|
|
#define MAX_LFNAME_LENTH 256
|
|
#define LABEL_LEN 12
|
|
#define FAT32_MAXSZIE 0x100000000
|
|
#define FAT_ERROR (-1)
|
|
extern char FatLabel[LABEL_LEN];
|
|
|
|
#define VOLUME_CHAR_LENGTH 4
|
|
#define FAT_CHECK(ptr) \
|
|
do { \
|
|
if ((ptr) == NULL) \
|
|
return -EINVAL; \
|
|
} while (0)
|
|
|
|
int fatfs_bind (struct inode *blkdriver, const void *data, void **handle, const char *realpath);
|
|
int fatfs_unbind (void *handle, struct inode **blkdriver);
|
|
int fatfs_mkfs (const char *dev, int sectors, int option);
|
|
int fatfs_statfs (struct inode *mountpt, struct statfs *buf);
|
|
int fatfs_open (struct file *filep, const char *relpath, int oflags, mode_t mode);
|
|
int fatfs_close (struct file *filep);
|
|
int fatfs_ioctl (FAR struct file *filep, int cmd, unsigned long arg);
|
|
ssize_t fatfs_read (struct file *filep, char *buffer, size_t buflen);
|
|
ssize_t fatfs_write (struct file *filep, const char *buffer, size_t buflen);
|
|
int fatfs_sync (struct file *filep);
|
|
int fatfs_virstatfs_internel (const struct inode *mountpt, const char *relpath, struct statfs *buf);
|
|
int fatfs_dup (FAR const struct file *oldp, FAR struct file *newp);
|
|
off_t fatfs_seek (struct file *filep, off_t offset, int whence);
|
|
int fatfs_unlink (struct inode *mountpt, const char *relpath);
|
|
int fatfs_rename (struct inode *mountpt, const char *oldpath, const char *newpath);
|
|
int fatfs_stat (struct inode *mountpt, const char *path, struct stat *st);
|
|
int fatfs_opendir (struct inode *mountpt, const char *relpath, struct fs_dirent_s *dir);
|
|
int fatfs_closedir (struct inode *mountpt, struct fs_dirent_s *dir);
|
|
int fatfs_readdir (struct inode *mountpt, struct fs_dirent_s *dir);
|
|
int fatfs_rewinddir (struct inode *mountpt, struct fs_dirent_s *dir);
|
|
int fatfs_mkdir (struct inode *mountpt, const char *relpath, mode_t mode);
|
|
int fatfs_rmdir (struct inode *mountpt, const char *relpath);
|
|
int fatfs_utime (struct inode *mountpt, const char *pathname, const struct tm *times);
|
|
int fatfs_getlabel (void *handle, char *label);
|
|
int fatfs_2_vfs (int result);
|
|
int fatfs_fallocate(FAR struct file *filep, int mode, off_t offset, off_t len);
|
|
int fatfs_fallocate64(FAR struct file *filep, int mode, off64_t offset, off64_t len);
|
|
int fatfs_truncate64(FAR struct file *filep, off64_t length);
|
|
int fatfs_fscheck(struct inode *mountpt, const char *relpath, struct fs_dirent_s *dir);
|
|
loff_t fatfs_seek64(struct file *filep, loff_t offset, int whence);
|
|
int fatfs_truncate(FAR struct file *filep, off_t length);
|
|
int fatfs_virstatfs(struct inode *mountpt, const char *relpath, struct statfs *buf);
|
|
int fatfs_chattr(struct inode *mountpt, const char *relpath, mode_t mode);
|
|
|
|
#ifdef __cplusplus
|
|
#if __cplusplus
|
|
}
|
|
#endif /* __cplusplus */
|
|
#endif /* __cplusplus */
|
|
|
|
#endif
|