diff options
Diffstat (limited to 'sys/fs/tmpfs/tmpfs.h')
| -rw-r--r-- | sys/fs/tmpfs/tmpfs.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/fs/tmpfs/tmpfs.h b/sys/fs/tmpfs/tmpfs.h index 04b1a06..b1c4249 100644 --- a/sys/fs/tmpfs/tmpfs.h +++ b/sys/fs/tmpfs/tmpfs.h @@ -72,7 +72,8 @@ struct tmpfs_dirent { * td_namelen field must always be used when accessing its value. */ char * td_name; - /* Pointer to the node this entry refers to. */ + /* Pointer to the node this entry refers to. In case this field + * is NULL, the node is a whiteout. */ struct tmpfs_node * td_node; }; @@ -434,6 +435,8 @@ int tmpfs_dir_getdotdent(struct tmpfs_node *, struct uio *); int tmpfs_dir_getdotdotdent(struct tmpfs_node *, struct uio *); struct tmpfs_dirent * tmpfs_dir_lookupbycookie(struct tmpfs_node *, off_t); int tmpfs_dir_getdents(struct tmpfs_node *, struct uio *, off_t *); +int tmpfs_dir_whiteout_add(struct vnode *, struct componentname *); +void tmpfs_dir_whiteout_remove(struct vnode *, struct componentname *); int tmpfs_reg_resize(struct vnode *, off_t); int tmpfs_chflags(struct vnode *, int, struct ucred *, struct thread *); int tmpfs_chmod(struct vnode *, mode_t, struct ucred *, struct thread *); |
