static int
header_check_uuid(xfs_mount_t *mp, xlog_rec_header_t *head)
{
char uu_log[64], uu_sb[64];
if (print_skip_uuid) return 0;
if (!platform_uuid_compare(&mp->m_sb.sb_uuid, &head->h_fs_uuid)) return 0;
platform_uuid_unparse(&mp->m_sb.sb_uuid, uu_sb);
platform_uuid_unparse(&head->h_fs_uuid, uu_log);
printf(_("* ERROR: mismatched uuid in log\n"
"* SB : %s\n* log: %s\n"),
uu_sb, uu_log);
memcpy(&mp->m_sb.sb_uuid, &head->h_fs_uuid, sizeof(uuid_t));
return 0;
}
/* check v5 metadata */
static int
__check_attr_header(
struct xfs_mount *mp,
struct xfs_buf *bp,
xfs_ino_t ino)
{
struct xfs_da3_blkinfo *info = bp->b_addr;
if (info->hdr.magic != cpu_to_be16(XFS_ATTR3_LEAF_MAGIC) &&
info->hdr.magic != cpu_to_be16(XFS_DA3_NODE_MAGIC))
return 0;
/* verify owner */
if (be64_to_cpu(info->owner) != ino) {
do_warn(
_("expected owner inode %" PRIu64 ", got %llu, attr block %" PRIu64 "\n"),
ino, be64_to_cpu(info->owner), bp->b_bn);
return 1;
}
/* verify block number */
if (be64_to_cpu(info->blkno) != bp->b_bn) {
do_warn(
_("expected block %" PRIu64 ", got %llu, inode %" PRIu64 "attr block\n"),
bp->b_bn, be64_to_cpu(info->blkno), ino);
return 1;
}
/* verify uuid */
if (platform_uuid_compare(&info->uuid, &mp->m_sb.sb_meta_uuid) != 0) {
do_warn(
_("wrong FS UUID, inode %" PRIu64 " attr block %" PRIu64 "\n"),
ino, bp->b_bn);
return 1;
}
return 0;
}
