gpt_uuid.h revision 1.3.2.4
1 1.3.2.2 snj /*- 2 1.3.2.2 snj * Copyright (c) 2014 The NetBSD Foundation, Inc. 3 1.3.2.2 snj * All rights reserved. 4 1.3.2.2 snj * 5 1.3.2.2 snj * This code is derived from software contributed to The NetBSD Foundation 6 1.3.2.2 snj * by Christos Zoulas. 7 1.3.2.2 snj * 8 1.3.2.2 snj * Redistribution and use in source and binary forms, with or without 9 1.3.2.2 snj * modification, are permitted provided that the following conditions 10 1.3.2.2 snj * are met: 11 1.3.2.2 snj * 1. Redistributions of source code must retain the above copyright 12 1.3.2.2 snj * notice, this list of conditions and the following disclaimer. 13 1.3.2.2 snj * 2. Redistributions in binary form must reproduce the above copyright 14 1.3.2.2 snj * notice, this list of conditions and the following disclaimer in the 15 1.3.2.2 snj * documentation and/or other materials provided with the distribution. 16 1.3.2.2 snj * 17 1.3.2.2 snj * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 18 1.3.2.2 snj * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 19 1.3.2.2 snj * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 20 1.3.2.2 snj * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 21 1.3.2.2 snj * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 22 1.3.2.2 snj * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 23 1.3.2.2 snj * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 24 1.3.2.2 snj * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 25 1.3.2.2 snj * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 26 1.3.2.2 snj * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 27 1.3.2.2 snj * POSSIBILITY OF SUCH DAMAGE. 28 1.3.2.2 snj */ 29 1.3.2.2 snj #ifndef _GPT_UUID_H 30 1.3.2.2 snj #define _GPT_UUID_H 31 1.3.2.2 snj 32 1.3.2.2 snj #include <string.h> 33 1.3.2.2 snj #include <inttypes.h> 34 1.3.2.2 snj #ifndef HAVE_NBTOOL_CONFIG_H 35 1.3.2.2 snj #include <sys/disklabel_gpt.h> 36 1.3.2.2 snj #else 37 1.3.2.2 snj #include <nbinclude/sys/disklabel_gpt.h> 38 1.3.2.2 snj #endif 39 1.3.2.2 snj 40 1.3.2.2 snj /* 41 1.3.2.2 snj * We define our own uuid type so that we don't have to mess around 42 1.3.2.2 snj * with different uuid implementation (linux+macosx which use an 43 1.3.2.2 snj * array, and {Free,Net}BSD who use a struct. We just need minimal 44 1.3.2.2 snj * support anyway 45 1.3.2.2 snj */ 46 1.3.2.2 snj 47 1.3.2.2 snj // Must match the array in gpt_uuid.c 48 1.3.2.2 snj typedef enum { 49 1.3.2.4 martin GPT_TYPE_INVALID = -1, 50 1.3.2.2 snj GPT_TYPE_APPLE_HFS = 0, 51 1.3.2.3 martin GPT_TYPE_APPLE_UFS, 52 1.3.2.2 snj GPT_TYPE_BIOS, 53 1.3.2.2 snj GPT_TYPE_EFI, 54 1.3.2.2 snj GPT_TYPE_FREEBSD, 55 1.3.2.2 snj GPT_TYPE_FREEBSD_SWAP, 56 1.3.2.2 snj GPT_TYPE_FREEBSD_UFS, 57 1.3.2.2 snj GPT_TYPE_FREEBSD_VINUM, 58 1.3.2.2 snj GPT_TYPE_FREEBSD_ZFS, 59 1.3.2.2 snj GPT_TYPE_LINUX_DATA, 60 1.3.2.2 snj GPT_TYPE_LINUX_SWAP, 61 1.3.2.3 martin GPT_TYPE_LINUX_RAID, 62 1.3.2.3 martin GPT_TYPE_LINUX_LVM, 63 1.3.2.2 snj GPT_TYPE_MS_BASIC_DATA, 64 1.3.2.2 snj GPT_TYPE_MS_RESERVED, 65 1.3.2.2 snj GPT_TYPE_NETBSD_CCD, 66 1.3.2.2 snj GPT_TYPE_NETBSD_CGD, 67 1.3.2.2 snj GPT_TYPE_NETBSD_FFS, 68 1.3.2.2 snj GPT_TYPE_NETBSD_LFS, 69 1.3.2.2 snj GPT_TYPE_NETBSD_RAIDFRAME, 70 1.3.2.2 snj GPT_TYPE_NETBSD_SWAP 71 1.3.2.2 snj } gpt_type_t; 72 1.3.2.2 snj 73 1.3.2.2 snj typedef uint8_t gpt_uuid_t[16]; 74 1.3.2.2 snj extern const gpt_uuid_t gpt_uuid_nil; 75 1.3.2.2 snj 76 1.3.2.2 snj __BEGIN_DECLS 77 1.3.2.2 snj static inline int 78 1.3.2.2 snj gpt_uuid_is_nil(const gpt_uuid_t u) { 79 1.3.2.2 snj return memcmp(u, gpt_uuid_nil, sizeof(gpt_uuid_t)) == 0; 80 1.3.2.2 snj } 81 1.3.2.2 snj 82 1.3.2.2 snj static inline int 83 1.3.2.2 snj gpt_uuid_equal(const gpt_uuid_t u1, const gpt_uuid_t u2) { 84 1.3.2.2 snj return memcmp(u1, u2, sizeof(gpt_uuid_t)) == 0; 85 1.3.2.2 snj } 86 1.3.2.2 snj 87 1.3.2.2 snj static inline void 88 1.3.2.2 snj gpt_uuid_copy(gpt_uuid_t u1, const gpt_uuid_t u2) { 89 1.3.2.2 snj memcpy(u1, u2, sizeof(gpt_uuid_t)); 90 1.3.2.2 snj } 91 1.3.2.2 snj 92 1.3.2.2 snj int gpt_uuid_snprintf(char *, size_t, const char *, const gpt_uuid_t); 93 1.3.2.2 snj 94 1.3.2.2 snj void gpt_uuid_create(gpt_type_t, gpt_uuid_t, uint16_t *, size_t); 95 1.3.2.2 snj 96 1.3.2.2 snj int gpt_uuid_parse(const char *, gpt_uuid_t); 97 1.3.2.2 snj 98 1.3.2.4 martin struct gpt; 99 1.3.2.4 martin int gpt_uuid_generate(struct gpt *, gpt_uuid_t); 100 1.3.2.4 martin 101 1.3.2.4 martin void gpt_uuid_help(const char *); 102 1.3.2.2 snj 103 1.3.2.2 snj __END_DECLS 104 1.3.2.2 snj 105 1.3.2.2 snj #endif /* _GPT_UUID_T */ 106
Indexes created Fri Oct 03 02:09:57 GMT 2025