diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_da_btree.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_da_btree.h | 34 |
1 files changed, 19 insertions, 15 deletions
diff --git a/fs/xfs/libxfs/xfs_da_btree.h b/fs/xfs/libxfs/xfs_da_btree.h index 706baf36e175..354d5d65043e 100644 --- a/fs/xfs/libxfs/xfs_da_btree.h +++ b/fs/xfs/libxfs/xfs_da_btree.h @@ -54,17 +54,24 @@ enum xfs_dacmp { */ typedef struct xfs_da_args { struct xfs_da_geometry *geo; /* da block geometry */ - const uint8_t *name; /* string (maybe not NULL terminated) */ - int namelen; /* length of string (maybe no NULL) */ - uint8_t filetype; /* filetype of inode for directories */ + const uint8_t *name; /* string (maybe not NULL terminated) */ + const uint8_t *new_name; /* new attr name */ void *value; /* set of bytes (maybe contain NULLs) */ - int valuelen; /* length of value */ - unsigned int attr_filter; /* XFS_ATTR_{ROOT,SECURE,INCOMPLETE} */ - unsigned int attr_flags; /* XATTR_{CREATE,REPLACE} */ - xfs_dahash_t hashval; /* hash value of name */ - xfs_ino_t inumber; /* input/output inode number */ + void *new_value; /* new xattr value (may contain NULLs) */ struct xfs_inode *dp; /* directory inode to manipulate */ struct xfs_trans *trans; /* current trans (changes over time) */ + + xfs_ino_t inumber; /* input/output inode number */ + xfs_ino_t owner; /* inode that owns the dir/attr data */ + + int valuelen; /* length of value */ + int new_valuelen; /* length of new_value */ + uint8_t filetype; /* filetype of inode for directories */ + uint8_t op_flags; /* operation flags */ + uint8_t attr_filter; /* XFS_ATTR_{ROOT,SECURE,INCOMPLETE} */ + short namelen; /* length of string (maybe no NULL) */ + short new_namelen; /* length of new attr name */ + xfs_dahash_t hashval; /* hash value of name */ xfs_extlen_t total; /* total blocks needed, for 1st bmap */ int whichfork; /* data or attribute fork */ xfs_dablk_t blkno; /* blkno of attr leaf of interest */ @@ -77,7 +84,6 @@ typedef struct xfs_da_args { xfs_dablk_t rmtblkno2; /* remote attr value starting blkno */ int rmtblkcnt2; /* remote attr value block count */ int rmtvaluelen2; /* remote attr value length in bytes */ - uint32_t op_flags; /* operation flags */ enum xfs_dacmp cmpresult; /* name compare result for lookups */ } xfs_da_args_t; @@ -89,10 +95,8 @@ typedef struct xfs_da_args { #define XFS_DA_OP_ADDNAME (1u << 2) /* this is an add operation */ #define XFS_DA_OP_OKNOENT (1u << 3) /* lookup op, ENOENT ok, else die */ #define XFS_DA_OP_CILOOKUP (1u << 4) /* lookup returns CI name if found */ -#define XFS_DA_OP_NOTIME (1u << 5) /* don't update inode timestamps */ -#define XFS_DA_OP_REMOVE (1u << 6) /* this is a remove operation */ -#define XFS_DA_OP_RECOVERY (1u << 7) /* Log recovery operation */ -#define XFS_DA_OP_LOGGED (1u << 8) /* Use intent items to track op */ +#define XFS_DA_OP_RECOVERY (1u << 5) /* Log recovery operation */ +#define XFS_DA_OP_LOGGED (1u << 6) /* Use intent items to track op */ #define XFS_DA_OP_FLAGS \ { XFS_DA_OP_JUSTCHECK, "JUSTCHECK" }, \ @@ -100,8 +104,6 @@ typedef struct xfs_da_args { { XFS_DA_OP_ADDNAME, "ADDNAME" }, \ { XFS_DA_OP_OKNOENT, "OKNOENT" }, \ { XFS_DA_OP_CILOOKUP, "CILOOKUP" }, \ - { XFS_DA_OP_NOTIME, "NOTIME" }, \ - { XFS_DA_OP_REMOVE, "REMOVE" }, \ { XFS_DA_OP_RECOVERY, "RECOVERY" }, \ { XFS_DA_OP_LOGGED, "LOGGED" } @@ -235,6 +237,8 @@ void xfs_da3_node_hdr_from_disk(struct xfs_mount *mp, struct xfs_da3_icnode_hdr *to, struct xfs_da_intnode *from); void xfs_da3_node_hdr_to_disk(struct xfs_mount *mp, struct xfs_da_intnode *to, struct xfs_da3_icnode_hdr *from); +xfs_failaddr_t xfs_da3_header_check(struct xfs_buf *bp, xfs_ino_t owner); +xfs_failaddr_t xfs_da3_node_header_check(struct xfs_buf *bp, xfs_ino_t owner); extern struct kmem_cache *xfs_da_state_cache; |