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-rw-r--r--libblkid/gfs.c131
1 files changed, 0 insertions, 131 deletions
diff --git a/libblkid/gfs.c b/libblkid/gfs.c
deleted file mode 100644
index b2c016304..000000000
--- a/libblkid/gfs.c
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * Copyright (C) 2008 Karel Zak <kzak@redhat.com>
- *
- * 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"
-
-/* Common gfs/gfs2 constants: */
-#define GFS_LOCKNAME_LEN 64
-
-/* gfs1 constants: */
-#define GFS_FORMAT_FS 1309
-#define GFS_FORMAT_MULTI 1401
-/* gfs2 constants: */
-#define GFS2_FORMAT_FS 1801
-#define GFS2_FORMAT_MULTI 1900
-
-struct gfs2_meta_header {
- uint32_t mh_magic;
- uint32_t mh_type;
- uint64_t __pad0; /* Was generation number in gfs1 */
- uint32_t mh_format;
- uint32_t __pad1; /* Was incarnation number in gfs1 */
-};
-
-struct gfs2_inum {
- uint64_t no_formal_ino;
- uint64_t no_addr;
-};
-
-struct gfs2_sb {
- struct gfs2_meta_header sb_header;
-
- uint32_t sb_fs_format;
- uint32_t sb_multihost_format;
- uint32_t __pad0; /* Was superblock flags in gfs1 */
-
- uint32_t sb_bsize;
- uint32_t sb_bsize_shift;
- uint32_t __pad1; /* Was journal segment size in gfs1 */
-
- struct gfs2_inum sb_master_dir; /* Was jindex dinode in gfs1 */
- struct gfs2_inum __pad2; /* Was rindex dinode in gfs1 */
- struct gfs2_inum sb_root_dir;
-
- char sb_lockproto[GFS_LOCKNAME_LEN];
- char sb_locktable[GFS_LOCKNAME_LEN];
-
- struct gfs2_inum __pad3; /* Was quota inode in gfs1 */
- struct gfs2_inum __pad4; /* Was licence inode in gfs1 */
- uint8_t sb_uuid[16]; /* The UUID maybe 0 for backwards compat */
-} __attribute__((packed));
-
-static int probe_gfs(blkid_probe pr, const struct blkid_idmag *mag)
-{
- struct gfs2_sb *sbd;
-
- sbd = blkid_probe_get_sb(pr, mag, struct gfs2_sb);
- if (!sbd)
- return -1;
-
- if (be32_to_cpu(sbd->sb_fs_format) == GFS_FORMAT_FS &&
- be32_to_cpu(sbd->sb_multihost_format) == GFS_FORMAT_MULTI)
- {
- if (*sbd->sb_locktable)
- blkid_probe_set_label(pr,
- (unsigned char *) sbd->sb_locktable,
- sizeof(sbd->sb_locktable));
-
- blkid_probe_set_uuid(pr, sbd->sb_uuid);
- return 0;
- }
-
- return -1;
-}
-
-static int probe_gfs2(blkid_probe pr, const struct blkid_idmag *mag)
-{
- struct gfs2_sb *sbd;
-
- sbd = blkid_probe_get_sb(pr, mag, struct gfs2_sb);
- if (!sbd)
- return -1;
-
- if (be32_to_cpu(sbd->sb_fs_format) == GFS2_FORMAT_FS &&
- be32_to_cpu(sbd->sb_multihost_format) == GFS2_FORMAT_MULTI)
- {
- if (*sbd->sb_locktable)
- blkid_probe_set_label(pr,
- (unsigned char *) sbd->sb_locktable,
- sizeof(sbd->sb_locktable));
- blkid_probe_set_uuid(pr, sbd->sb_uuid);
- blkid_probe_set_version(pr, "1");
- return 0;
- }
- return -1;
-}
-
-const struct blkid_idinfo gfs_idinfo =
-{
- .name = "gfs",
- .usage = BLKID_USAGE_FILESYSTEM,
- .probefunc = probe_gfs,
- .minsz = 32 * 1024 * 1024, /* minimal size of GFS journal */
- .magics =
- {
- { .magic = "\x01\x16\x19\x70", .len = 4, .kboff = 64 },
- { NULL }
- }
-};
-
-const struct blkid_idinfo gfs2_idinfo =
-{
- .name = "gfs2",
- .usage = BLKID_USAGE_FILESYSTEM,
- .probefunc = probe_gfs2,
- .minsz = 32 * 1024 * 1024, /* minimal size of GFS journal */
- .magics =
- {
- { .magic = "\x01\x16\x19\x70", .len = 4, .kboff = 64 },
- { NULL }
- }
-};
-