X-Git-Url: http://git.ozlabs.org/?p=yaboot.git;a=blobdiff_plain;f=include%2Freiserfs%2Freiserfs.h;h=165584b89604cc80d5b35d591b10282484282910;hp=822f85c26b991104a7c3fb08933ac682e095a291;hb=a2b7bb030d78c61ef150f8c9f6926c9558a6f1b5;hpb=91c4dc8ecc65bbd490c1da2e89d4f576db7e8344 diff --git a/include/reiserfs/reiserfs.h b/include/reiserfs/reiserfs.h index 822f85c..165584b 100644 --- a/include/reiserfs/reiserfs.h +++ b/include/reiserfs/reiserfs.h @@ -99,7 +99,7 @@ struct reiserfs_journal_header { || ih_version(ih) == ITEM_VERSION_1) \ ? le32_to_cpu ((ih)->ih_key.u.k_offset_v1.k_offset) \ : offset_v2_k_offset(&(ih)->ih_key.u.k_offset_v2)) - + #define IH_KEY_ISTYPE(ih, type) ((INFO->version < 2 \ || ih_version(ih) == ITEM_VERSION_1) \ ? le32_to_cpu((ih)->ih_key.u.k_offset_v1.k_uniqueness) == V1_##type \ @@ -154,7 +154,7 @@ struct key { #define TYPE_DIRECT 2 #define TYPE_DIRENTRY 3 #define TYPE_ANY 15 // FIXME: comment is required - + // // in old version uniqueness field shows key type // @@ -196,7 +196,7 @@ struct item_head /* Header of a disk block. More precisely, header of a formatted leaf or internal node, and not the header of an unformatted node. */ -struct block_head { +struct block_head { __u16 blk_level; /* Level of a block in the tree */ __u16 blk_nr_item; /* Number of keys/items in a block */ __u16 blk_free_space; /* Block free space in bytes */ @@ -322,7 +322,7 @@ struct reiserfs_de_head #define DOT_OFFSET 1 #define DOT_DOT_OFFSET 2 #define DIRENTRY_UNIQUENESS 500 - + #define V1_TYPE_STAT_DATA 0x0 #define V1_TYPE_DIRECT 0xffffffff #define V1_TYPE_INDIRECT 0xfffffffe @@ -332,14 +332,14 @@ struct reiserfs_de_head #define V2_TYPE_DIRECT 2 #define V2_TYPE_DIRENTRY 3 - + #define REISERFS_ROOT_OBJECTID 2 #define REISERFS_ROOT_PARENT_OBJECTID 1 #define REISERFS_SUPERBLOCK_BLOCK 16 /* the spot for the super in versions 3.5 - 3.5.11 (inclusive) */ #define REISERFS_OLD_SUPERBLOCK_BLOCK 2 #define REISERFS_OLD_BLOCKSIZE 4096 - + #define S_ISREG(mode) (((mode) & 0170000) == 0100000) #define S_ISDIR(mode) (((mode) & 0170000) == 0040000) #define S_ISLNK(mode) (((mode) & 0170000) == 0120000) @@ -367,7 +367,7 @@ struct reiserfs_state __u32 journal_block_count; /* The size of the journal */ __u32 journal_first_desc; /* The first valid descriptor block in journal (relative to journal_block) */ - + __u16 version; /* The ReiserFS version. */ __u16 tree_depth; /* The current depth of the reiser tree. */ __u8 blocksize_shift; /* 1 << blocksize_shift == blocksize. */