97 lines
2.7 KiB
C
97 lines
2.7 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id: dir.h 13741 2007-06-30 02:08:27Z jethead71 $
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*
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* Copyright (C) 2002 by Björn Stenberg
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#ifndef _DIR_UNCACHED_H_
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#define _DIR_UNCACHED_H_
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#include <stdbool.h>
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#include "file.h"
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#define ATTR_READ_ONLY 0x01
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#define ATTR_HIDDEN 0x02
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#define ATTR_SYSTEM 0x04
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#define ATTR_VOLUME_ID 0x08
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#define ATTR_DIRECTORY 0x10
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#define ATTR_ARCHIVE 0x20
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#define ATTR_VOLUME 0x40 /* this is a volume, not a real directory */
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#if (CONFIG_PLATFORM & PLATFORM_HOSTED)
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#define dirent_uncached sim_dirent
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#define DIR_UNCACHED SIM_DIR
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#define opendir_uncached sim_opendir
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#define readdir_uncached sim_readdir
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#define closedir_uncached sim_closedir
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#define mkdir_uncached sim_mkdir
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#define rmdir_uncached sim_rmdir
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#endif
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#ifndef DIRENT_DEFINED
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struct dirent_uncached {
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unsigned char d_name[MAX_PATH];
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int attribute;
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long size;
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long startcluster;
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unsigned short wrtdate; /* Last write date */
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unsigned short wrttime; /* Last write time */
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};
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#endif
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#include "fat.h"
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typedef struct {
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#if (CONFIG_PLATFORM & PLATFORM_NATIVE)
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bool busy;
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long startcluster;
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struct fat_dir fatdir;
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struct dirent_uncached theent;
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#ifdef HAVE_MULTIVOLUME
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int volumecounter; /* running counter for faked volume entries */
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#endif
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#else
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/* simulator/application: */
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void *dir; /* actually a DIR* dir */
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char *name;
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#endif
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} DIR_UNCACHED;
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#ifdef HAVE_HOTSWAP
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char *get_volume_name(int volume);
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#endif
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#ifdef HAVE_MULTIVOLUME
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int strip_volume(const char*, char*);
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#endif
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#ifndef DIRFUNCTIONS_DEFINED
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extern DIR_UNCACHED* opendir_uncached(const char* name);
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extern int closedir_uncached(DIR_UNCACHED* dir);
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extern int mkdir_uncached(const char* name);
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extern int rmdir_uncached(const char* name);
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extern struct dirent_uncached* readdir_uncached(DIR_UNCACHED* dir);
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extern int release_dirs(int volume);
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#endif /* DIRFUNCTIONS_DEFINED */
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#endif
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