diff options
Diffstat (limited to 'sys/gnu/ext2fs/ext2_extern.h')
| -rw-r--r-- | sys/gnu/ext2fs/ext2_extern.h | 29 |
1 files changed, 19 insertions, 10 deletions
diff --git a/sys/gnu/ext2fs/ext2_extern.h b/sys/gnu/ext2fs/ext2_extern.h index 8df829b..505fefd 100644 --- a/sys/gnu/ext2fs/ext2_extern.h +++ b/sys/gnu/ext2fs/ext2_extern.h @@ -43,8 +43,8 @@ #ifndef _SYS_GNU_EXT2FS_EXT2_EXTERN_H_ #define _SYS_GNU_EXT2FS_EXT2_EXTERN_H_ -struct dinode; struct ext2_inode; +struct indir; struct inode; struct mount; struct vfsconf; @@ -58,7 +58,18 @@ int ext2_blkatoff(struct vnode *, off_t, char **, struct buf **); void ext2_blkfree(struct inode *, daddr_t, long); daddr_t ext2_blkpref(struct inode *, daddr_t, int, daddr_t *, daddr_t); int ext2_bmap(struct vop_bmap_args *); -int ext2_init(struct vfsconf *); +int ext2_bmaparray(struct vnode *, daddr_t, daddr_t *, int *, int *); +void ext2_dirbad(struct inode *ip, doff_t offset, char *how); +void ext2_ei2i(struct ext2_inode *, struct inode *); +int ext2_getlbns(struct vnode *, daddr_t, struct indir *, int *); +void ext2_i2ei(struct inode *, struct ext2_inode *); +int ext2_ihashget(dev_t, ino_t, int, struct vnode **); +void ext2_ihashinit(void); +void ext2_ihashins(struct inode *); +struct vnode * + ext2_ihashlookup(dev_t, ino_t); +void ext2_ihashrem(struct inode *); +void ext2_itimes(struct vnode *vp); int ext2_reallocblks(struct vop_reallocblks_args *); int ext2_reclaim(struct vop_reclaim_args *); void ext2_setblock(struct ext2_sb_info *, u_char *, daddr_t); @@ -66,9 +77,9 @@ int ext2_truncate(struct vnode *, off_t, int, struct ucred *, struct thread *); int ext2_update(struct vnode *, int); int ext2_valloc(struct vnode *, int, struct ucred *, struct vnode **); int ext2_vfree(struct vnode *, ino_t, int); +int ext2_vinit(struct mount *, vop_t **, vop_t **, struct vnode **vpp); int ext2_lookup(struct vop_cachedlookup_args *); int ext2_readdir(struct vop_readdir_args *); -void ext2_print_dinode(struct dinode *); void ext2_print_inode(struct inode *); int ext2_direnter(struct inode *, struct vnode *, struct componentname *); @@ -89,15 +100,13 @@ unsigned long ext2_count_free(struct buf *map, unsigned int numchars); void ext2_free_blocks(struct mount *mp, unsigned long block, unsigned long count); void ext2_free_inode(struct inode * inode); -void ext2_ei2di(struct ext2_inode *ei, struct dinode *di); -void ext2_di2ei(struct dinode *di, struct ext2_inode *ei); void mark_buffer_dirty(struct buf *bh); -/* - * This macro allows the ufs code to distinguish between an EXT2 and a - * non-ext2(FFS/LFS) vnode. - */ -#define IS_EXT2_VNODE(vp) (vp->v_mount->mnt_stat.f_type == MOUNT_EXT2FS) +/* Flags to low-level allocation routines. */ +#define B_CLRBUF 0x01 /* Request allocated buffer be cleared. */ +#define B_SYNC 0x02 /* Do all allocations synchronously. */ +#define B_METAONLY 0x04 /* Return indirect block buffer. */ +#define B_NOWAIT 0x08 /* do not sleep to await lock */ extern vop_t **ext2_vnodeop_p; extern vop_t **ext2_specop_p; |
