projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| bfc55274 KB |
1 | /*- |
| 2 | * Copyright (c) 1991 The Regents of the University of California. | |
| 3 | * All rights reserved. | |
| 4 | * | |
| 5 | * %sccs.include.redist.c% | |
| 6 | * | |
| 95fd99e2 | 7 | * @(#)ffs_extern.h 7.13 (Berkeley) %G% |
| bfc55274 KB |
8 | */ |
| 9 | ||
| 10 | struct buf; | |
| a9013e03 | 11 | struct fid; |
| bfc55274 KB |
12 | struct fs; |
| 13 | struct inode; | |
| 14 | struct mount; | |
| 15 | struct nameidata; | |
| 16 | struct proc; | |
| 17 | struct statfs; | |
| 18 | struct timeval; | |
| 19 | struct ucred; | |
| 20 | struct uio; | |
| 21 | struct vnode; | |
| 22 | ||
| 23 | __BEGIN_DECLS | |
| 5068298a KM |
24 | int ffs_alloc __P((struct inode *, |
| 25 | daddr_t, daddr_t, int, struct ucred *, daddr_t *)); | |
| 26 | int ffs_balloc __P((struct inode *, | |
| 27 | daddr_t, int, struct ucred *, struct buf **, int)); | |
| 9a2a27d8 | 28 | int ffs_blkatoff __P((struct vop_blkatoff_args *)); |
| 0308fc84 | 29 | int ffs_blkfree __P((struct inode *, daddr_t, long)); |
| bfc55274 | 30 | daddr_t ffs_blkpref __P((struct inode *, daddr_t, int, daddr_t *)); |
| 9a2a27d8 | 31 | int ffs_bmap __P((struct vop_bmap_args *)); |
| bfc55274 | 32 | void ffs_clrblock __P((struct fs *, u_char *, daddr_t)); |
| 22e341b2 | 33 | int ffs_fhtovp __P((struct mount *, struct fid *, struct vnode **)); |
| bfc55274 | 34 | void ffs_fragacct __P((struct fs *, int, long [], int)); |
| 9342689a | 35 | int ffs_fsync __P((struct vop_fsync_args *)); |
| 9a2a27d8 | 36 | int ffs_inactive __P((struct vop_inactive_args *)); |
| bfc55274 KB |
37 | int ffs_init __P((void)); |
| 38 | int ffs_isblock __P((struct fs *, u_char *, daddr_t)); | |
| bfc55274 KB |
39 | int ffs_mount __P((struct mount *, |
| 40 | char *, caddr_t, struct nameidata *, struct proc *)); | |
| 41 | int ffs_mountfs __P((struct vnode *, struct mount *, struct proc *)); | |
| 42 | int ffs_mountroot __P((void)); | |
| 9a2a27d8 | 43 | int ffs_read __P((struct vop_read_args *)); |
| 5068298a KM |
44 | int ffs_realloccg __P((struct inode *, |
| 45 | daddr_t, daddr_t, int, int, struct ucred *, struct buf **)); | |
| 9a2a27d8 | 46 | int ffs_reclaim __P((struct vop_reclaim_args *)); |
| a9013e03 | 47 | int ffs_root __P((struct mount *, struct vnode **)); |
| bfc55274 KB |
48 | void ffs_setblock __P((struct fs *, u_char *, daddr_t)); |
| 49 | int ffs_statfs __P((struct mount *, struct statfs *, struct proc *)); | |
| 22e341b2 | 50 | int ffs_sync __P((struct mount *, int, struct ucred *, struct proc *)); |
| 9a2a27d8 | 51 | int ffs_truncate __P((struct vop_truncate_args *)); |
| bfc55274 | 52 | int ffs_unmount __P((struct mount *, int, struct proc *)); |
| 9342689a | 53 | int ffs_update __P((struct vop_update_args *)); |
| 9a2a27d8 JH |
54 | int ffs_valloc __P((struct vop_valloc_args *)); |
| 55 | int ffs_vfree __P((struct vop_vfree_args *)); | |
| 95fd99e2 | 56 | int ffs_vget __P((struct mount *, ino_t, struct vnode **)); |
| a9013e03 | 57 | int ffs_vptofh __P((struct vnode *, struct fid *)); |
| 9a2a27d8 | 58 | int ffs_write __P((struct vop_write_args *)); |
| bfc55274 KB |
59 | |
| 60 | int bwrite(); /* FFS needs a bwrite routine. XXX */ | |
| 61 | ||
| 62 | #ifdef DIAGNOSTIC | |
| 63 | void ffs_checkoverlap __P((struct buf *, struct inode *)); | |
| 64 | #endif | |
| 65 | __END_DECLS | |
| 66 | ||
| 9342689a JH |
67 | extern int (**ffs_vnodeop_p)(); |
| 68 | extern int (**ffs_specop_p)(); | |
| 7ba38242 | 69 | #ifdef FIFO |
| 9342689a | 70 | extern int (**ffs_fifoop_p)(); |
| 4c9970f4 | 71 | #define FFS_FIFOOPS ffs_fifoop_p |
| 7ba38242 KM |
72 | #else |
| 73 | #define FFS_FIFOOPS NULL | |
| 74 | #endif |