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[XFS] Make headers compile for more compiler variants; minor cleanup.

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SGI-PV: 949432
SGI-Modid: xfs-linux-melb:xfs-kern:25184a

Signed-off-by: Nathan Scott <nathans@sgi.com>
This commit is contained in:
Nathan Scott 2006-03-14 13:20:33 +11:00
parent d2c32edf64
commit 2d0f864be3
2 changed files with 24 additions and 27 deletions
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27
fs/xfs/xfs_dir2.h
View File

@ -55,16 +55,16 @@ typedef __uint32_t xfs_dir2_db_t;
/*
* Byte offset in a directory.
*/
typedef xfs_off_t xfs_dir2_off_t;
typedef xfs_off_t xfs_dir2_off_t;
/*
* For getdents, argument struct for put routines.
*/
typedef int (*xfs_dir2_put_t)(struct xfs_dir2_put_args *pa);
typedef struct xfs_dir2_put_args {
xfs_off_t cook; /* cookie of (next) entry */
xfs_off_t cook; /* cookie of (next) entry */
xfs_intino_t ino; /* inode number */
struct xfs_dirent *dbp; /* buffer pointer */
xfs_dirent_t *dbp; /* buffer pointer */
char *name; /* directory entry name */
int namelen; /* length of name */
int done; /* output: set if value was stored */
@ -75,18 +75,13 @@ typedef struct xfs_dir2_put_args {
/*
* Other interfaces used by the rest of the dir v2 code.
*/
extern int
xfs_dir2_grow_inode(struct xfs_da_args *args, int space,
xfs_dir2_db_t *dbp);
extern int
xfs_dir2_isblock(struct xfs_trans *tp, struct xfs_inode *dp, int *vp);
extern int
xfs_dir2_isleaf(struct xfs_trans *tp, struct xfs_inode *dp, int *vp);
extern int
xfs_dir2_shrink_inode(struct xfs_da_args *args, xfs_dir2_db_t db,
struct xfs_dabuf *bp);
extern int xfs_dir2_grow_inode(struct xfs_da_args *args, int space,
xfs_dir2_db_t *dbp);
extern int xfs_dir2_isblock(struct xfs_trans *tp, struct xfs_inode *dp,
int *vp);
extern int xfs_dir2_isleaf(struct xfs_trans *tp, struct xfs_inode *dp,
int *vp);
extern int xfs_dir2_shrink_inode(struct xfs_da_args *args, xfs_dir2_db_t db,
struct xfs_dabuf *bp);
#endif /* __XFS_DIR2_H__ */

24
fs/xfs/xfs_dir_sf.h
View File

@ -35,19 +35,21 @@ typedef struct { __uint8_t i[sizeof(xfs_ino_t)]; } xfs_dir_ino_t;
* and the elements much be memcpy'd out into a work area to get correct
* alignment for the inode number fields.
*/
typedef struct xfs_dir_sf_hdr { /* constant-structure header block */
xfs_dir_ino_t parent; /* parent dir inode number */
__uint8_t count; /* count of active entries */
} xfs_dir_sf_hdr_t;
typedef struct xfs_dir_sf_entry {
xfs_dir_ino_t inumber; /* referenced inode number */
__uint8_t namelen; /* actual length of name (no NULL) */
__uint8_t name[1]; /* name */
} xfs_dir_sf_entry_t;
typedef struct xfs_dir_shortform {
struct xfs_dir_sf_hdr { /* constant-structure header block */
xfs_dir_ino_t parent; /* parent dir inode number */
__uint8_t count; /* count of active entries */
} hdr;
struct xfs_dir_sf_entry {
xfs_dir_ino_t inumber; /* referenced inode number */
__uint8_t namelen; /* actual length of name (no NULL) */
__uint8_t name[1]; /* name */
} list[1]; /* variable sized array */
xfs_dir_sf_hdr_t hdr;
xfs_dir_sf_entry_t list[1]; /* variable sized array */
} xfs_dir_shortform_t;
typedef struct xfs_dir_sf_hdr xfs_dir_sf_hdr_t;
typedef struct xfs_dir_sf_entry xfs_dir_sf_entry_t;
/*
* We generate this then sort it, so that readdirs are returned in