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      1 /*	$FreeBSD: head/sbin/newfs_msdos/mkfs_msdos.h 335189 2018-06-15 06:03:40Z delphij $	*/
      2 /*	$NetBSD: mkfs_msdos.h,v 1.3 2015/10/16 17:38:17 christos Exp $	*/
      3 
      4 /*-
      5  * Copyright (c) 2013 The NetBSD Foundation, Inc.
      6  * All rights reserved.
      7  *
      8  * This code is derived from software contributed to The NetBSD Foundation
      9  * by Christos Zoulas.
     10  *
     11  * Redistribution and use in source and binary forms, with or without
     12  * modification, are permitted provided that the following conditions
     13  * are met:
     14  * 1. Redistributions of source code must retain the above copyright
     15  *    notice, this list of conditions and the following disclaimer.
     16  * 2. Redistributions in binary form must reproduce the above copyright
     17  *    notice, this list of conditions and the following disclaimer in the
     18  *    documentation and/or other materials provided with the distribution.
     19  *
     20  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     21  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     22  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     23  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     24  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     25  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     26  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     27  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     28  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     29  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     30  * POSSIBILITY OF SUCH DAMAGE.
     31  */
     32 
     33 #include <sys/types.h>
     34 #include <stdbool.h>
     35 #include <stdint.h>
     36 #define ALLOPTS \
     37 AOPT('@', off_t, offset, 0, "Offset in device") \
     38 AOPT('A', bool, align, -2, "Attempt to cluster align root directory") \
     39 AOPT('B', const char *, bootstrap, -1, "Bootstrap file") \
     40 AOPT('C', off_t, create_size, 0, "Create file") \
     41 AOPT('F', uint8_t,  fat_type, 12, "FAT type (12, 16, or 32)") \
     42 AOPT('I', uint32_t, volume_id, 0, "Volume ID") \
     43 AOPT('L', const char *, volume_label, -1, "Volume Label") \
     44 AOPT('N', bool, no_create, -2, "Don't create filesystem, print params only") \
     45 AOPT('O', const char *, OEM_string, -1, "OEM string") \
     46 AOPT('S', uint16_t, bytes_per_sector, 1, "Bytes per sector") \
     47 AOPT('T', time_t, timestamp, 0, "Timestamp") \
     48 AOPT('a', uint32_t, sectors_per_fat, 1, "Sectors per FAT") \
     49 AOPT('b', uint32_t, block_size, 1, "Block size") \
     50 AOPT('c', uint8_t, sectors_per_cluster, 1, "Sectors per cluster") \
     51 AOPT('e', uint16_t, directory_entries, 1, "Directory entries") \
     52 AOPT('f', const char *, floppy, -1, "Standard format floppies (160,180,320,360,640,720,1200,1232,1440,2880)") \
     53 AOPT('h', uint16_t, drive_heads, 1, "Drive heads") \
     54 AOPT('i', uint16_t, info_sector, 1, "Info sector") \
     55 AOPT('k', uint16_t, backup_sector, 1, "Backup sector") \
     56 AOPT('m', uint8_t, media_descriptor, 0, "Media descriptor") \
     57 AOPT('n', uint8_t, num_FAT, 1, "Number of FATs") \
     58 AOPT('o', uint32_t, hidden_sectors, 0, "Hidden sectors") \
     59 AOPT('r', uint16_t, reserved_sectors, 1, "Reserved sectors") \
     60 AOPT('s', uint32_t, size, 1, "File System size") \
     61 AOPT('u', uint16_t, sectors_per_track, 1, "Sectors per track")
     62 
     63 struct msdos_options {
     64 #define AOPT(_opt, _type, _name, _min, _desc) _type _name;
     65 ALLOPTS
     66 #undef AOPT
     67 	uint32_t timestamp_set:1;
     68 	uint32_t volume_id_set:1;
     69 	uint32_t media_descriptor_set:1;
     70 	uint32_t hidden_sectors_set:1;
     71 };
     72 
     73 int mkfs_msdos(const char *, const char *, const struct msdos_options *);
     74 
     75 #if defined(__GLIBC__)
     76 static inline char* getprogname() { return program_invocation_short_name; }
     77 #endif
     78