2 * volume_id - reads partition label and uuid
4 * Copyright (C) 2005 Kay Sievers <kay.sievers@vrfy.org>
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License as published by the
8 * Free Software Foundation version 2 of the License.
17 #define VOLUME_ID_VERSION 54
19 #define VOLUME_ID_LABEL_SIZE 64
20 #define VOLUME_ID_UUID_SIZE 36
21 #define VOLUME_ID_FORMAT_SIZE 32
22 #define VOLUME_ID_PATH_MAX 256
23 #define VOLUME_ID_PARTITIONS_MAX 256
25 enum volume_id_usage {
30 VOLUME_ID_PARTITIONTABLE,
36 struct volume_id_partition {
37 enum volume_id_usage usage_id;
42 uint8_t partition_type_raw;
46 uint8_t label_raw[VOLUME_ID_LABEL_SIZE];
48 char label[VOLUME_ID_LABEL_SIZE+1];
49 uint8_t uuid_raw[VOLUME_ID_UUID_SIZE];
51 char uuid[VOLUME_ID_UUID_SIZE+1];
52 enum volume_id_usage usage_id;
55 char type_version[VOLUME_ID_FORMAT_SIZE];
57 struct volume_id_partition *partitions;
58 size_t partition_count;
69 extern struct volume_id *volume_id_open_fd(int fd);
70 extern struct volume_id *volume_id_open_node(const char *path);
71 extern int volume_id_probe_all(struct volume_id *id, uint64_t off, uint64_t size);
72 extern void volume_id_close(struct volume_id *id);
75 extern int volume_id_probe_cramfs(struct volume_id *id, uint64_t off);
76 extern int volume_id_probe_ext(struct volume_id *id, uint64_t off);
77 extern int volume_id_probe_vfat(struct volume_id *id, uint64_t off);
78 extern int volume_id_probe_hfs_hfsplus(struct volume_id *id, uint64_t off);
79 extern int volume_id_probe_hpfs(struct volume_id *id, uint64_t off);
80 extern int volume_id_probe_iso9660(struct volume_id *id, uint64_t off);
81 extern int volume_id_probe_jfs(struct volume_id *id, uint64_t off);
82 extern int volume_id_probe_minix(struct volume_id *id, uint64_t off);
83 extern int volume_id_probe_ntfs(struct volume_id *id, uint64_t off);
84 extern int volume_id_probe_ocfs1(struct volume_id *id, uint64_t off);
85 extern int volume_id_probe_ocfs2(struct volume_id *id, uint64_t off);
86 extern int volume_id_probe_reiserfs(struct volume_id *id, uint64_t off);
87 extern int volume_id_probe_romfs(struct volume_id *id, uint64_t off);
88 extern int volume_id_probe_sysv(struct volume_id *id, uint64_t off);
89 extern int volume_id_probe_udf(struct volume_id *id, uint64_t off);
90 extern int volume_id_probe_ufs(struct volume_id *id, uint64_t off);
91 extern int volume_id_probe_vxfs(struct volume_id *id, uint64_t off);
92 extern int volume_id_probe_xfs(struct volume_id *id, uint64_t off);
95 extern int volume_id_probe_linux_swap(struct volume_id *id, uint64_t off);
96 extern int volume_id_probe_luks(struct volume_id *id, uint64_t off);
99 extern int volume_id_probe_linux_raid(struct volume_id *id, uint64_t off, uint64_t size);
100 extern int volume_id_probe_lvm1(struct volume_id *id, uint64_t off);
101 extern int volume_id_probe_lvm2(struct volume_id *id, uint64_t off);
104 extern int volume_id_probe_intel_software_raid(struct volume_id *id, uint64_t off, uint64_t size);
105 extern int volume_id_probe_highpoint_37x_raid(struct volume_id *id, uint64_t off);
106 extern int volume_id_probe_highpoint_45x_raid(struct volume_id *id, uint64_t off, uint64_t size);
107 extern int volume_id_probe_lsi_mega_raid(struct volume_id *id, uint64_t off, uint64_t size);
108 extern int volume_id_probe_nvidia_raid(struct volume_id *id, uint64_t off, uint64_t size);
109 extern int volume_id_probe_promise_fasttrack_raid(struct volume_id *id, uint64_t off, uint64_t size);
110 extern int volume_id_probe_silicon_medley_raid(struct volume_id *id, uint64_t off, uint64_t size);
111 extern int volume_id_probe_via_raid(struct volume_id *id, uint64_t off, uint64_t size);
113 /* partition tables */
114 extern int volume_id_probe_msdos_part_table(struct volume_id *id, uint64_t off);
115 extern int volume_id_probe_mac_partition_map(struct volume_id *id, uint64_t off);