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Added fat_getattrib.c and fat_setattrib.c

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@259 42af7a65-404d-4744-a932-0658087f49c3
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patacongo 2007-05-27 20:40:01 +00:00
parent 3f5d4be4a9
commit 5bdefbb8a0
10 changed files with 484 additions and 13 deletions
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90
include/nuttx/fat.h Normal file
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/************************************************************
* nuttx/fat.h
*
* Copyright (C) 2007 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* 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 Gregory Nutt 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 OWNER 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 __SYS_FAT_H
#define __SYS_FAT_H
/************************************************************
* Included Files
************************************************************/
#include <sys/types.h>
/************************************************************
* Type Definitions
************************************************************/
/* File attribute bits in FAT directory entry */
#define FATATTR_READONLY 0x01
#define FATATTR_HIDDEN 0x02
#define FATATTR_SYSTEM 0x04
#define FATATTR_VOLUMEID 0x08
#define FATATTR_DIRECTORY 0x10
#define FATATTR_ARCHIVE 0x20
#define FATATTR_LONGNAME \
(FATATTR_READONLY|FATATTR_HIDDEN|FATATTR_SYSTEM|FATATTR_VOLUMEID)
/************************************************************
* Type Definitions
************************************************************/
typedef ubyte fat_attrib_t;
/************************************************************
* Public Function Prototypes
************************************************************/
#ifdef __cplusplus
#define EXTERN extern "C"
extern "C" {
#else
#define EXTERN extern
#endif
/* Non-standard functions to get and set FAT fire/directgory
* attributes
*/
EXTERN int fat_getattrib(const char *path, fat_attrib_t *attrib);
EXTERN int fat_setattrib(const char *path, fat_attrib_t setbits, fat_attrib_t clearbits);
#undef EXTERN
#ifdef __cplusplus
}
#endif
#endif /* __SYS_FAT_H */