xfs_attr_sf.h File Reference

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Data Structures
struct	xfs_attr_shortform
struct	xfs_attr_shortform::xfs_attr_sf_hdr
struct	xfs_attr_shortform::xfs_attr_sf_entry
struct	xfs_attr_sf_sort

Macros
#define	XFS_ATTR_SF_ENTSIZE_BYNAME(nlen, vlen)
#define	XFS_ATTR_SF_ENTSIZE_MAX
#define	XFS_ATTR_SF_ENTSIZE(sfep)
#define	XFS_ATTR_SF_NEXTENTRY(sfep)
#define	XFS_ATTR_SF_TOTSIZE(dp)

Typedefs
typedef struct xfs_attr_shortform	xfs_attr_shortform_t
typedef struct xfs_attr_sf_hdr	xfs_attr_sf_hdr_t
typedef struct xfs_attr_sf_entry	xfs_attr_sf_entry_t
typedef struct xfs_attr_sf_sort	xfs_attr_sf_sort_t

Macro Definition Documentation

#define XFS_ATTR_SF_ENTSIZE

(

sfep

)

Value:

/* space an entry uses */ \
    ((int)sizeof(xfs_attr_sf_entry_t)-1 + (sfep)->namelen+(sfep)->valuelen)

Definition at line 62 of file xfs_attr_sf.h.

#define XFS_ATTR_SF_ENTSIZE_BYNAME	(		nlen,
			vlen
	)

Value:

/* space name/value uses */ \
    (((int)sizeof(xfs_attr_sf_entry_t)-1 + (nlen)+(vlen)))

Definition at line 58 of file xfs_attr_sf.h.

#define XFS_ATTR_SF_ENTSIZE_MAX

Value:

/* max space for name&value */ \
    ((1 << (NBBY*(int)sizeof(__uint8_t))) - 1)

Definition at line 60 of file xfs_attr_sf.h.

#define XFS_ATTR_SF_NEXTENTRY

(

sfep

)

Value:

/* next entry in struct */ \
    ((xfs_attr_sf_entry_t *)((char *)(sfep) + XFS_ATTR_SF_ENTSIZE(sfep)))

Definition at line 64 of file xfs_attr_sf.h.

#define XFS_ATTR_SF_TOTSIZE

(

dp

)

Value:

/* total space in use */ \
    (be16_to_cpu(((xfs_attr_shortform_t *)  \
        ((dp)->i_afp->if_u1.if_data))->hdr.totsize))

Definition at line 66 of file xfs_attr_sf.h.

Typedef Documentation

typedef struct xfs_attr_sf_entry xfs_attr_sf_entry_t

Definition at line 44 of file xfs_attr_sf.h.

typedef struct xfs_attr_sf_hdr xfs_attr_sf_hdr_t

Definition at line 43 of file xfs_attr_sf.h.

typedef struct xfs_attr_sf_sort xfs_attr_sf_sort_t

typedef struct xfs_attr_shortform xfs_attr_shortform_t