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| 2 | pj | 1 | /* |
| 2 | * Project: S.Ha.R.K. |
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| 3 | * |
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| 4 | * Coordinators: |
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| 5 | * Giorgio Buttazzo <giorgio@sssup.it> |
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| 6 | * Paolo Gai <pj@gandalf.sssup.it> |
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| 7 | * |
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| 8 | * Authors : |
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| 9 | * Paolo Gai <pj@gandalf.sssup.it> |
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| 10 | * Massimiliano Giorgi <massy@gandalf.sssup.it> |
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| 11 | * Luca Abeni <luca@gandalf.sssup.it> |
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| 12 | * (see the web pages for full authors list) |
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| 13 | * |
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| 14 | * ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy) |
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| 15 | * |
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| 16 | * http://www.sssup.it |
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| 17 | * http://retis.sssup.it |
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| 18 | * http://shark.sssup.it |
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| 19 | */ |
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| 20 | |||
| 21 | |||
| 22 | /* |
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| 23 | * Copyright (C) 1999 Massimiliano Giorgi |
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| 24 | * |
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| 25 | * This program is free software; you can redistribute it and/or modify |
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| 26 | * it under the terms of the GNU General Public License as published by |
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| 27 | * the Free Software Foundation; either version 2 of the License, or |
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| 28 | * (at your option) any later version. |
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| 29 | * |
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| 30 | * This program is distributed in the hope that it will be useful, |
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| 31 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 32 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 33 | * GNU General Public License for more details. |
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| 34 | * |
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| 35 | * You should have received a copy of the GNU General Public License |
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| 36 | * along with this program; if not, write to the Free Software |
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| 37 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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| 38 | * |
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| 39 | */ |
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| 40 | |||
| 41 | /* |
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| 80 | pj | 42 | * CVS : $Id: lodsk.h,v 1.2 2003-03-13 13:43:13 pj Exp $ |
| 2 | pj | 43 | * |
| 44 | * File: $File$ |
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| 80 | pj | 45 | * Revision: $Revision: 1.2 $ |
| 46 | * Last update: $Date: 2003-03-13 13:43:13 $ |
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| 2 | pj | 47 | */ |
| 48 | |||
| 49 | #ifndef __LODSK_H__ |
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| 50 | #define __LODSK_H__ |
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| 51 | |||
| 52 | #include "glue.h" |
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| 1621 | fabio | 53 | #include <arch/sys/cdefs.h> |
| 2 | pj | 54 | |
| 80 | pj | 55 | __BEGIN_DECLS |
| 56 | |||
| 2 | pj | 57 | #define MSDOS_LABEL_MAGIC 0xAA55 |
| 58 | |||
| 59 | struct phpartition { |
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| 60 | __uint8_t boot_ind; |
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| 61 | __uint8_t st_h; |
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| 62 | __uint8_t st_s; |
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| 63 | __uint8_t st_c; |
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| 64 | __uint8_t sys_ind; |
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| 65 | __uint8_t en_h; |
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| 66 | __uint8_t en_s; |
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| 67 | __uint8_t en_c; |
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| 68 | __uint32_t rel_sect; |
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| 69 | __uint32_t nr_sects; |
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| 70 | } __attribute__((packed)); |
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| 71 | |||
| 72 | struct partition { |
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| 73 | __uint8_t boot_ind:1; |
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| 74 | __uint8_t sys_ind; |
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| 75 | __uint16_t st_cyl; |
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| 76 | __uint8_t st_head; |
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| 77 | __uint8_t st_sect; |
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| 78 | __uint16_t en_cyl; |
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| 79 | __uint8_t en_head; |
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| 80 | __uint8_t en_sect; |
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| 81 | __uint32_t rel_sect; |
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| 82 | __uint32_t nr_sects; |
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| 83 | }; |
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| 84 | |||
| 85 | #define MAXLODSKNAME 8 |
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| 86 | |||
| 87 | struct lodskinfo { |
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| 88 | __uint8_t fs_ind; |
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| 89 | __blkcnt_t start; |
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| 90 | __blkcnt_t size; |
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| 91 | }; |
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| 92 | |||
| 93 | typedef int (*lodsk_callback_func)(int,struct lodskinfo*,void *); |
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| 94 | |||
| 95 | int lodsk_scan(__dev_t device, lodsk_callback_func func, |
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| 96 | void *data, int showinfo, char *lname); |
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| 80 | pj | 97 | |
| 98 | __END_DECLS |
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| 2 | pj | 99 | #endif |