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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/ubifs.c
parentcrypto: remove unused libs and clean up makefile (diff)
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Diffstat (limited to 'libblkid/ubifs.c')
-rw-r--r--libblkid/ubifs.c120
1 files changed, 0 insertions, 120 deletions
diff --git a/libblkid/ubifs.c b/libblkid/ubifs.c
deleted file mode 100644
index 2d69c2bf3..000000000
--- a/libblkid/ubifs.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * Copyright (C) 2009 Corentin Chary <corentincj@iksaif.net>
- *
- * 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 ubifs_ch - common header node.
- * @magic: UBIFS node magic number (%UBIFS_NODE_MAGIC)
- * @crc: CRC-32 checksum of the node header
- * @sqnum: sequence number
- * @len: full node length
- * @node_type: node type
- * @group_type: node group type
- * @padding: reserved for future, zeroes
- *
- * Every UBIFS node starts with this common part. If the node has a key, the
- * key always goes next.
- */
-struct ubifs_ch {
- uint32_t magic;
- uint32_t crc;
- uint64_t sqnum;
- uint32_t len;
- uint8_t node_type;
- uint8_t group_type;
- uint8_t padding[2];
-} __attribute__ ((packed));
-
-/*
- * struct ubifs_sb_node - superblock node.
- * @ch: common header
- * @padding: reserved for future, zeroes
- * @key_hash: type of hash function used in keys
- * @key_fmt: format of the key
- * @flags: file-system flags (%UBIFS_FLG_BIGLPT, etc)
- * @min_io_size: minimal input/output unit size
- * @leb_size: logical eraseblock size in bytes
- * @leb_cnt: count of LEBs used by file-system
- * @max_leb_cnt: maximum count of LEBs used by file-system
- * @max_bud_bytes: maximum amount of data stored in buds
- * @log_lebs: log size in logical eraseblocks
- * @lpt_lebs: number of LEBs used for lprops table
- * @orph_lebs: number of LEBs used for recording orphans
- * @jhead_cnt: count of journal heads
- * @fanout: tree fanout (max. number of links per indexing node)
- * @lsave_cnt: number of LEB numbers in LPT's save table
- * @fmt_version: UBIFS on-flash format version
- * @default_compr: default compression algorithm (%UBIFS_COMPR_LZO, etc)
- * @padding1: reserved for future, zeroes
- * @rp_uid: reserve pool UID
- * @rp_gid: reserve pool GID
- * @rp_size: size of the reserved pool in bytes
- * @padding2: reserved for future, zeroes
- * @time_gran: time granularity in nanoseconds
- * @uuid: UUID generated when the file system image was created
- * @ro_compat_version: UBIFS R/O compatibility version
- */
-struct ubifs_sb_node {
- struct ubifs_ch ch;
- uint8_t padding[2];
- uint8_t key_hash;
- uint8_t key_fmt;
- uint32_t flags;
- uint32_t min_io_size;
- uint32_t leb_size;
- uint32_t leb_cnt;
- uint32_t max_leb_cnt;
- uint64_t max_bud_bytes;
- uint32_t log_lebs;
- uint32_t lpt_lebs;
- uint32_t orph_lebs;
- uint32_t jhead_cnt;
- uint32_t fanout;
- uint32_t lsave_cnt;
- uint32_t fmt_version;
- uint16_t default_compr;
- uint8_t padding1[2];
- uint32_t rp_uid;
- uint32_t rp_gid;
- uint64_t rp_size;
- uint32_t time_gran;
- uint8_t uuid[16];
- uint32_t ro_compat_version;
- uint8_t padding2[3968];
-} __attribute__ ((packed));
-
-static int probe_ubifs(blkid_probe pr, const struct blkid_idmag *mag)
-{
- struct ubifs_sb_node *sb;
-
- sb = blkid_probe_get_sb(pr, mag, struct ubifs_sb_node);
- if (!sb)
- return -1;
-
- blkid_probe_set_uuid(pr, sb->uuid);
- blkid_probe_sprintf_version(pr, "w%dr%d",
- sb->fmt_version, sb->ro_compat_version);
- return 0;
-}
-
-const struct blkid_idinfo ubifs_idinfo =
-{
- .name = "ubifs",
- .usage = BLKID_USAGE_FILESYSTEM,
- .probefunc = probe_ubifs,
- .magics =
- {
- { .magic = "\x31\x18\x10\x06", .len = 4 },
- { NULL }
- }
-};