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75 lines
2.7 KiB
C
75 lines
2.7 KiB
C
/*
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fatdir.h
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Functions used by the newlib disc stubs to interface with
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this library
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Copyright (c) 2006 Michael "Chishm" Chisholm
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Redistribution and use in source and binary forms, with or without modification,
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are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation and/or
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other materials provided with the distribution.
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3. The name of the author may not be used to endorse or promote products derived
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from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __FATDIR_H
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#define __FATDIR_H
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#include <sys/reent.h>
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#include <sys/stat.h>
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#include <sys/statvfs.h>
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#include <sys/iosupport.h>
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#include "common.h"
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#include "directory.h"
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typedef struct
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{
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PARTITION* partition;
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DIR_ENTRY currentEntry;
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uint32_t startCluster;
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bool inUse;
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bool validEntry;
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} DIR_STATE_STRUCT;
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extern int _FAT_stat_r ( struct _reent *r, const char *path, struct stat *st );
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extern int _FAT_link_r ( struct _reent *r, const char *existing, const char *newLink );
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extern int _FAT_unlink_r ( struct _reent *r, const char *name );
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extern int _FAT_chdir_r ( struct _reent *r, const char *name );
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extern int _FAT_rename_r ( struct _reent *r, const char *oldName, const char *newName );
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extern int _FAT_mkdir_r ( struct _reent *r, const char *path, int mode );
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extern int _FAT_statvfs_r ( struct _reent *r, const char *path, struct statvfs *buf );
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/*
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Directory iterator functions
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*/
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extern DIR_ITER* _FAT_diropen_r( struct _reent *r, DIR_ITER *dirState, const char *path );
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extern int _FAT_dirreset_r ( struct _reent *r, DIR_ITER *dirState );
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extern int _FAT_dirnext_r ( struct _reent *r, DIR_ITER *dirState, char *filename, struct stat *filestat );
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extern int _FAT_dirclose_r ( struct _reent *r, DIR_ITER *dirState );
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#endif // _FATDIR_H
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