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authorbigbiff <bigbiff@teamw.in>2015-01-02 01:44:14 +0100
committerDees Troy <dees_troy@teamw.in>2015-01-05 04:38:42 +0100
commit7b4c7a681cc4c0a53dc8a8baf4853e921cfbf5de (patch)
treefb69cb515cb4ab675d5850684cc402100b7a2a22 /libblkid/hpfs.c
parentcrypto: remove unused libs and clean up makefile (diff)
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Diffstat (limited to 'libblkid/hpfs.c')
-rw-r--r--libblkid/hpfs.c122
1 files changed, 0 insertions, 122 deletions
diff --git a/libblkid/hpfs.c b/libblkid/hpfs.c
deleted file mode 100644
index f9b851a47..000000000
--- a/libblkid/hpfs.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * Copyright (C) 2008 Karel Zak <kzak@redhat.com>
- *
- * Inspired by libvolume_id by
- * Kay Sievers <kay.sievers@vrfy.org>
- *
- * This file may be redistributed under the terms of the
- * GNU Lesser General Public License.
- */
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include <stdint.h>
-
-#include "superblocks.h"
-
-struct hpfs_boot_block
-{
- uint8_t jmp[3];
- uint8_t oem_id[8];
- uint8_t bytes_per_sector[2];
- uint8_t sectors_per_cluster;
- uint8_t n_reserved_sectors[2];
- uint8_t n_fats;
- uint8_t n_rootdir_entries[2];
- uint8_t n_sectors_s[2];
- uint8_t media_byte;
- uint16_t sectors_per_fat;
- uint16_t sectors_per_track;
- uint16_t heads_per_cyl;
- uint32_t n_hidden_sectors;
- uint32_t n_sectors_l;
- uint8_t drive_number;
- uint8_t mbz;
- uint8_t sig_28h;
- uint8_t vol_serno[4];
- uint8_t vol_label[11];
- uint8_t sig_hpfs[8];
- uint8_t pad[448];
- uint8_t magic[2];
-} __attribute__((packed));
-
-struct hpfs_super_block
-{
- uint8_t magic[4];
- uint8_t magic1[4];
- uint8_t version;
-} __attribute__((packed));
-
-struct hpfs_spare_super
-{
- uint8_t magic[4];
- uint8_t magic1[4];
-} __attribute__((packed));
-
-
-#define HPFS_SB_OFFSET 0x2000
-#define HPFS_SBSPARE_OFFSET 0x2200
-
-static int probe_hpfs(blkid_probe pr, const struct blkid_idmag *mag)
-{
- struct hpfs_super_block *hs;
- struct hpfs_spare_super *hss;
- struct hpfs_boot_block *hbb;
- uint8_t version;
-
- /* super block */
- hs = blkid_probe_get_sb(pr, mag, struct hpfs_super_block);
- if (!hs)
- return -1;
- version = hs->version;
-
- /* spare super block */
- hss = (struct hpfs_spare_super *)
- blkid_probe_get_buffer(pr,
- HPFS_SBSPARE_OFFSET,
- sizeof(struct hpfs_spare_super));
- if (!hss)
- return -1;
- if (memcmp(hss->magic, "\x49\x18\x91\xf9", 4) != 0)
- return -1;
-
- /* boot block (with UUID and LABEL) */
- hbb = (struct hpfs_boot_block *)
- blkid_probe_get_buffer(pr,
- 0,
- sizeof(struct hpfs_boot_block));
- if (!hbb)
- return -1;
- if (memcmp(hbb->magic, "\x55\xaa", 2) == 0 &&
- memcmp(hbb->sig_hpfs, "HPFS", 4) == 0 &&
- hbb->sig_28h == 0x28) {
- blkid_probe_set_label(pr, hbb->vol_label, sizeof(hbb->vol_label));
- blkid_probe_sprintf_uuid(pr,
- hbb->vol_serno, sizeof(hbb->vol_serno),
- "%02X%02X-%02X%02X",
- hbb->vol_serno[3], hbb->vol_serno[2],
- hbb->vol_serno[1], hbb->vol_serno[0]);
- }
- blkid_probe_sprintf_version(pr, "%u", version);
-
- return 0;
-}
-
-const struct blkid_idinfo hpfs_idinfo =
-{
- .name = "hpfs",
- .usage = BLKID_USAGE_FILESYSTEM,
- .probefunc = probe_hpfs,
- .magics =
- {
- {
- .magic = "\x49\xe8\x95\xf9",
- .len = 4,
- .kboff = (HPFS_SB_OFFSET >> 10)
- },
- { NULL }
- }
-};
-
-