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72 lines
3.4 KiB
C
72 lines
3.4 KiB
C
/* $NetBSD: mkfs_msdos.h,v 1.3 2015/10/16 17:38:17 christos Exp $ */
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/*-
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* Copyright (c) 2013 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Christos Zoulas.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <sys/types.h>
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#include <stdbool.h>
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#define ALLOPTS \
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AOPT('@', off_t, offset, 0, "Offset in device") \
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AOPT('A', bool, align, -2, "Attempt to cluster align root directory") \
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AOPT('B', const char *, bootstrap, -1, "Bootstrap file") \
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AOPT('C', off_t, create_size, 0, "Create file") \
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AOPT('F', uint8_t, fat_type, 12, "FAT type (12, 16, or 32)") \
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AOPT('I', uint32_t, volume_id, 0, "Volume ID") \
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AOPT('L', const char *, volume_label, -1, "Volume Label") \
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AOPT('N', bool, no_create, -2, "Don't create filesystem, print params only") \
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AOPT('O', const char *, OEM_string, -1, "OEM string") \
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AOPT('S', uint16_t, bytes_per_sector, 1, "Bytes per sector") \
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AOPT('T', time_t, timestamp, 0, "Timestamp") \
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AOPT('a', uint32_t, sectors_per_fat, 1, "Sectors per FAT") \
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AOPT('b', uint32_t, block_size, 1, "Block size") \
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AOPT('c', uint8_t, sectors_per_cluster, 1, "Sectors per cluster") \
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AOPT('e', uint16_t, directory_entries, 1, "Directory entries") \
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AOPT('f', const char *, floppy, -1, "Standard format floppies (160,180,320,360,640,720,1200,1232,1440,2880)") \
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AOPT('h', uint16_t, drive_heads, 1, "Drive heads") \
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AOPT('i', uint16_t, info_sector, 1, "Info sector") \
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AOPT('k', uint16_t, backup_sector, 1, "Backup sector") \
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AOPT('m', uint8_t, media_descriptor, 0, "Media descriptor") \
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AOPT('n', uint8_t, num_FAT, 1, "Number of FATs") \
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AOPT('o', uint32_t, hidden_sectors, 0, "Hidden sectors") \
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AOPT('r', uint16_t, reserved_sectors, 1, "Reserved sectors") \
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AOPT('s', uint32_t, size, 1, "File System size") \
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AOPT('u', uint16_t, sectors_per_track, 1, "Sectors per track")
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struct msdos_options {
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#define AOPT(_opt, _type, _name, _min, _desc) _type _name;
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ALLOPTS
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#undef AOPT
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uint32_t timestamp_set:1;
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uint32_t volume_id_set:1;
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uint32_t media_descriptor_set:1;
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uint32_t hidden_sectors_set:1;
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};
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int mkfs_msdos(const char *, const char *, const struct msdos_options *);
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