| 0,0 → 1,80 |
|---|
| /* |
| * Copyright (c) 2008 Jakub Jermar |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - 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. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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. |
| */ |
| |
| /** @addtogroup fs |
| * @{ |
| */ |
| |
| #ifndef FAT_FAT_DENTRY_H_ |
| #define FAT_FAT_DENTRY_H_ |
| |
| #include <stdint.h> |
| |
| #define FAT_NAME_LEN 8 |
| #define FAT_EXT_LEN 3 |
| |
| #define FAT_ATTR_RDONLY (1 << 0) |
| #define FAT_ATTR_VOLLABEL (1 << 3) |
| #define FAT_ATTR_SUBDIR (1 << 4) |
| |
| typedef enum { |
| FAT_DENTRY_SKIP, |
| FAT_DENTRY_LAST, |
| FAT_DENTRY_VALID |
| } fat_dentry_clsf_t; |
| |
| typedef struct { |
| uint8_t name[8]; |
| uint8_t ext[3]; |
| uint8_t attr; |
| uint8_t reserved; |
| uint8_t ctime_fine; |
| uint16_t ctime; |
| uint16_t cdate; |
| uint16_t adate; |
| union { |
| uint16_t eaidx; /* FAT12/FAT16 */ |
| uint16_t firstc_hi; /* FAT32 */ |
| }; |
| uint16_t mtime; |
| uint16_t mdate; |
| union { |
| uint16_t firstc; /* FAT12/FAT16 */ |
| uint16_t firstc_lo; /* FAT32 */ |
| }; |
| uint32_t size; |
| } __attribute__ ((packed)) fat_dentry_t; |
| |
| extern void dentry_name_canonify(fat_dentry_t *, char *); |
| extern fat_dentry_clsf_t fat_classify_dentry(fat_dentry_t *); |
| |
| #endif |
| |
| /** |
| * @} |
| */ |