diff options
Diffstat (limited to 'extras/volume_id/lib/libvolume_id-private.h')
| -rw-r--r-- | extras/volume_id/lib/libvolume_id-private.h | 187 |
1 files changed, 0 insertions, 187 deletions
diff --git a/extras/volume_id/lib/libvolume_id-private.h b/extras/volume_id/lib/libvolume_id-private.h deleted file mode 100644 index 046a1e39ed..0000000000 --- a/extras/volume_id/lib/libvolume_id-private.h +++ /dev/null @@ -1,187 +0,0 @@ -/* - * volume_id - reads volume label and uuid - * - * Copyright (C) 2005-2007 Kay Sievers <kay.sievers@vrfy.org> - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#ifndef _LIBVOLUME_ID_PRIVATE_H_ -#define _LIBVOLUME_ID_PRIVATE_H_ - -#include <stddef.h> -#include <endian.h> -#include <stdint.h> -#include <inttypes.h> -#include <byteswap.h> -#include <syslog.h> - -#include "libvolume_id.h" - -#define ALLOWED_CHARS "#+-.:=@_" - -#ifndef PACKED -#define PACKED __attribute__((packed)) -#endif - -static inline void __attribute__ ((format(printf, 1, 2))) -log_null(const char *format, ...) {} - -#define err(format, arg...) volume_id_log_fn(LOG_ERR, __FILE__, __LINE__, format, ##arg) -#define info(format, arg...) volume_id_log_fn(LOG_INFO, __FILE__, __LINE__, format, ##arg) -#ifdef DEBUG -#define dbg(format, arg...) volume_id_log_fn(LOG_DEBUG, __FILE__, __LINE__, format, ##arg) -#else -#define dbg(format, arg...) log_null(format, ##arg) -#endif - -#if (__BYTE_ORDER == __LITTLE_ENDIAN) -#define le16_to_cpu(x) (x) -#define le32_to_cpu(x) (x) -#define le64_to_cpu(x) (x) -#define be16_to_cpu(x) bswap_16(x) -#define be32_to_cpu(x) bswap_32(x) -#define cpu_to_le16(x) (x) -#define cpu_to_le32(x) (x) -#define cpu_to_be32(x) bswap_32(x) -#elif (__BYTE_ORDER == __BIG_ENDIAN) -#define le16_to_cpu(x) bswap_16(x) -#define le32_to_cpu(x) bswap_32(x) -#define le64_to_cpu(x) bswap_64(x) -#define be16_to_cpu(x) (x) -#define be32_to_cpu(x) (x) -#define cpu_to_le16(x) bswap_16(x) -#define cpu_to_le32(x) bswap_32(x) -#define cpu_to_be32(x) (x) -#endif /* __BYTE_ORDER */ - -enum uuid_format { - UUID_STRING, - UUID_HEX_STRING, - UUID_DCE, - UUID_DOS, - UUID_64BIT_LE, - UUID_MD, - UUID_LVM, -}; - -enum endian { - LE = 0, - BE = 1 -}; - -#define VOLUME_ID_LABEL_SIZE 64 -#define VOLUME_ID_UUID_SIZE 36 -#define VOLUME_ID_FORMAT_SIZE 32 -#define VOLUME_ID_PATH_MAX 256 -#define VOLUME_ID_PARTITIONS_MAX 256 - -/* size of superblock buffer, reiserfs block is at 64k */ -#define SB_BUFFER_SIZE 0x11000 -/* size of seek buffer, FAT cluster is 32k max */ -#define SEEK_BUFFER_SIZE 0x10000 - -enum volume_id_usage { - VOLUME_ID_UNUSED, - VOLUME_ID_OTHER, - VOLUME_ID_FILESYSTEM, - VOLUME_ID_RAID, - VOLUME_ID_CRYPTO, -}; - -struct volume_id { - uint8_t label_raw[VOLUME_ID_LABEL_SIZE]; - size_t label_raw_len; - char label[VOLUME_ID_LABEL_SIZE+1]; - uint8_t uuid_raw[VOLUME_ID_UUID_SIZE]; - size_t uuid_raw_len; - char uuid[VOLUME_ID_UUID_SIZE+1]; - uint8_t uuid_sub_raw[VOLUME_ID_UUID_SIZE]; - size_t uuid_sub_raw_len; - char uuid_sub[VOLUME_ID_UUID_SIZE+1]; - enum volume_id_usage usage_id; - char *usage; - char *type; - char type_version[VOLUME_ID_FORMAT_SIZE]; - - int fd; - uint8_t *sbbuf; - size_t sbbuf_len; - uint8_t *seekbuf; - uint64_t seekbuf_off; - size_t seekbuf_len; - int force_unique_result; -}; - -/* utils */ -extern int volume_id_utf8_encoded_valid_unichar(const char *str); -extern size_t volume_id_set_unicode16(uint8_t *str, size_t len, const uint8_t *buf, enum endian endianess, size_t count); -extern void volume_id_set_usage(struct volume_id *id, enum volume_id_usage usage_id); -extern void volume_id_set_label_raw(struct volume_id *id, const uint8_t *buf, size_t count); -extern void volume_id_set_label_string(struct volume_id *id, const uint8_t *buf, size_t count); -extern void volume_id_set_label_unicode16(struct volume_id *id, const uint8_t *buf, enum endian endianess, size_t count); -extern void volume_id_set_uuid(struct volume_id *id, const uint8_t *buf, size_t len, enum uuid_format format); -extern void volume_id_set_uuid_sub(struct volume_id *id, const uint8_t *buf, size_t len, enum uuid_format format); -extern uint8_t *volume_id_get_buffer(struct volume_id *id, uint64_t off, size_t len); -extern void volume_id_free_buffer(struct volume_id *id); - -/* filesystems */ -extern int volume_id_probe_cramfs(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_ext(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_vfat(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_hfs_hfsplus(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_hpfs(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_iso9660(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_jfs(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_minix(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_ntfs(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_ocfs1(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_ocfs2(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_reiserfs(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_romfs(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_sysv(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_udf(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_ufs(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_vxfs(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_xfs(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_squashfs(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_netware(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_gfs(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_gfs2(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_btrfs(struct volume_id *id, uint64_t off, uint64_t size); - -/* special formats */ -extern int volume_id_probe_linux_swap(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_luks(struct volume_id *id, uint64_t off, uint64_t size); - -/* raid */ -extern int volume_id_probe_linux_raid(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_lvm1(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_lvm2(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_ddf_raid(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_oracleasm(struct volume_id *id, uint64_t off, uint64_t size); - -/* bios raid */ -extern int volume_id_probe_intel_software_raid(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_highpoint_37x_raid(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_highpoint_45x_raid(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_lsi_mega_raid(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_nvidia_raid(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_promise_fasttrack_raid(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_silicon_medley_raid(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_via_raid(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_adaptec_raid(struct volume_id *id, uint64_t off, uint64_t size); -extern int volume_id_probe_jmicron_raid(struct volume_id *id, uint64_t off, uint64_t size); - -#endif |