| ext2_extern.h (83366) | ext2_extern.h (92728) |
|---|---|
| 1/* 2 * modified for EXT2FS support in Lites 1.1 3 * 4 * Aug 1995, Godmar Back (gback@cs.utah.edu) 5 * University of Utah, Department of Computer Science 6 */ 7/*- 8 * Copyright (c) 1991, 1993, 1994 --- 23 unchanged lines hidden (view full) --- 32 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 33 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 34 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 35 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 36 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 37 * SUCH DAMAGE. 38 * 39 * @(#)ffs_extern.h 8.3 (Berkeley) 4/16/94 | 1/* 2 * modified for EXT2FS support in Lites 1.1 3 * 4 * Aug 1995, Godmar Back (gback@cs.utah.edu) 5 * University of Utah, Department of Computer Science 6 */ 7/*- 8 * Copyright (c) 1991, 1993, 1994 --- 23 unchanged lines hidden (view full) --- 32 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 33 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 34 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 35 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 36 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 37 * SUCH DAMAGE. 38 * 39 * @(#)ffs_extern.h 8.3 (Berkeley) 4/16/94 |
| 40 * $FreeBSD: head/sys/gnu/fs/ext2fs/ext2_extern.h 83366 2001-09-12 08:38:13Z julian $ | 40 * $FreeBSD: head/sys/gnu/fs/ext2fs/ext2_extern.h 92728 2002-03-19 22:40:48Z alfred $ |
| 41 */ 42 43#ifndef _SYS_GNU_EXT2FS_EXT2_EXTERN_H_ 44#define _SYS_GNU_EXT2FS_EXT2_EXTERN_H_ 45 46struct dinode; 47struct ext2_inode; 48struct inode; 49struct mount; 50struct vfsconf; 51struct vnode; 52 | 41 */ 42 43#ifndef _SYS_GNU_EXT2FS_EXT2_EXTERN_H_ 44#define _SYS_GNU_EXT2FS_EXT2_EXTERN_H_ 45 46struct dinode; 47struct ext2_inode; 48struct inode; 49struct mount; 50struct vfsconf; 51struct vnode; 52 |
| 53int ext2_alloc __P((struct inode *, 54 daddr_t, daddr_t, int, struct ucred *, daddr_t *)); 55int ext2_balloc __P((struct inode *, 56 daddr_t, int, struct ucred *, struct buf **, int)); 57int ext2_blkatoff __P((struct vnode *, off_t, char **, struct buf **)); 58void ext2_blkfree __P((struct inode *, daddr_t, long)); 59daddr_t ext2_blkpref __P((struct inode *, daddr_t, int, daddr_t *, daddr_t)); 60int ext2_bmap __P((struct vop_bmap_args *)); 61int ext2_init __P((struct vfsconf *)); 62int ext2_reallocblks __P((struct vop_reallocblks_args *)); 63int ext2_reclaim __P((struct vop_reclaim_args *)); 64void ext2_setblock __P((struct ext2_sb_info *, u_char *, daddr_t)); 65int ext2_truncate __P((struct vnode *, off_t, int, struct ucred *, struct thread *)); 66int ext2_update __P((struct vnode *, int)); 67int ext2_valloc __P((struct vnode *, int, struct ucred *, struct vnode **)); 68int ext2_vfree __P((struct vnode *, ino_t, int)); 69int ext2_lookup __P((struct vop_cachedlookup_args *)); 70int ext2_readdir __P((struct vop_readdir_args *)); 71void ext2_print_dinode __P((struct dinode *)); 72void ext2_print_inode __P((struct inode *)); 73int ext2_direnter __P((struct inode *, 74 struct vnode *, struct componentname *)); 75int ext2_dirremove __P((struct vnode *, struct componentname *)); 76int ext2_dirrewrite __P((struct inode *, 77 struct inode *, struct componentname *)); 78int ext2_dirempty __P((struct inode *, ino_t, struct ucred *)); 79int ext2_checkpath __P((struct inode *, struct inode *, struct ucred *)); 80struct ext2_group_desc * get_group_desc __P((struct mount * , 81 unsigned int , struct buf ** )); 82int ext2_group_sparse __P((int group)); 83void ext2_discard_prealloc __P((struct inode *)); 84int ext2_inactive __P((struct vop_inactive_args *)); 85int ext2_new_block __P ((struct mount * mp, unsigned long goal, | 53int ext2_alloc(struct inode *, 54 daddr_t, daddr_t, int, struct ucred *, daddr_t *); 55int ext2_balloc(struct inode *, 56 daddr_t, int, struct ucred *, struct buf **, int); 57int ext2_blkatoff(struct vnode *, off_t, char **, struct buf **); 58void ext2_blkfree(struct inode *, daddr_t, long); 59daddr_t ext2_blkpref(struct inode *, daddr_t, int, daddr_t *, daddr_t); 60int ext2_bmap(struct vop_bmap_args *); 61int ext2_init(struct vfsconf *); 62int ext2_reallocblks(struct vop_reallocblks_args *); 63int ext2_reclaim(struct vop_reclaim_args *); 64void ext2_setblock(struct ext2_sb_info *, u_char *, daddr_t); 65int ext2_truncate(struct vnode *, off_t, int, struct ucred *, struct thread *); 66int ext2_update(struct vnode *, int); 67int ext2_valloc(struct vnode *, int, struct ucred *, struct vnode **); 68int ext2_vfree(struct vnode *, ino_t, int); 69int ext2_lookup(struct vop_cachedlookup_args *); 70int ext2_readdir(struct vop_readdir_args *); 71void ext2_print_dinode(struct dinode *); 72void ext2_print_inode(struct inode *); 73int ext2_direnter(struct inode *, 74 struct vnode *, struct componentname *); 75int ext2_dirremove(struct vnode *, struct componentname *); 76int ext2_dirrewrite(struct inode *, 77 struct inode *, struct componentname *); 78int ext2_dirempty(struct inode *, ino_t, struct ucred *); 79int ext2_checkpath(struct inode *, struct inode *, struct ucred *); 80struct ext2_group_desc * get_group_desc(struct mount * , 81 unsigned int , struct buf ** ); 82int ext2_group_sparse(int group); 83void ext2_discard_prealloc(struct inode *); 84int ext2_inactive(struct vop_inactive_args *); 85int ext2_new_block(struct mount * mp, unsigned long goal, |
| 86 u_int32_t * prealloc_count, | 86 u_int32_t * prealloc_count, |
| 87 u_int32_t * prealloc_block)); 88ino_t ext2_new_inode __P ((const struct inode * dir, int mode)); 89unsigned long ext2_count_free __P((struct buf *map, unsigned int numchars)); 90void ext2_free_blocks __P((struct mount * mp, unsigned long block, 91 unsigned long count)); 92void ext2_free_inode __P((struct inode * inode)); 93void ext2_ei2di __P((struct ext2_inode *ei, struct dinode *di)); 94void ext2_di2ei __P((struct dinode *di, struct ext2_inode *ei)); 95void mark_buffer_dirty __P((struct buf *bh)); | 87 u_int32_t * prealloc_block); 88ino_t ext2_new_inode(const struct inode * dir, int mode); 89unsigned long ext2_count_free(struct buf *map, unsigned int numchars); 90void ext2_free_blocks(struct mount * mp, unsigned long block, 91 unsigned long count); 92void ext2_free_inode(struct inode * inode); 93void ext2_ei2di(struct ext2_inode *ei, struct dinode *di); 94void ext2_di2ei(struct dinode *di, struct ext2_inode *ei); 95void mark_buffer_dirty(struct buf *bh); |
| 96 97/* 98 * This macro allows the ufs code to distinguish between an EXT2 and a 99 * non-ext2(FFS/LFS) vnode. 100 */ 101#define IS_EXT2_VNODE(vp) (vp->v_mount->mnt_stat.f_type == MOUNT_EXT2FS) 102 103extern vop_t **ext2_vnodeop_p; 104extern vop_t **ext2_specop_p; 105extern vop_t **ext2_fifoop_p; 106 107#endif /* !_SYS_GNU_EXT2FS_EXT2_EXTERN_H_ */ | 96 97/* 98 * This macro allows the ufs code to distinguish between an EXT2 and a 99 * non-ext2(FFS/LFS) vnode. 100 */ 101#define IS_EXT2_VNODE(vp) (vp->v_mount->mnt_stat.f_type == MOUNT_EXT2FS) 102 103extern vop_t **ext2_vnodeop_p; 104extern vop_t **ext2_specop_p; 105extern vop_t **ext2_fifoop_p; 106 107#endif /* !_SYS_GNU_EXT2FS_EXT2_EXTERN_H_ */ |