[unix-history] / usr / src / sys / ufs / ufs / ufs_extern.h

/*-
* Copyright (c) 1991 The Regents of the University of California.
* All rights reserved.
*
* %sccs.include.redist.c%
*
*      @(#)ufs_extern.h        7.4 (Berkeley) %G%
*/

struct buf;
struct direct;
struct disklabel;
struct fid;
struct flock;
struct inode;
struct mount;
struct nameidata;
struct proc;
struct ucred;
struct uio;
struct vattr;
struct vnode;

__BEGIN_DECLS
void     diskerr
           __P((struct buf *, char *, char *, int, int, struct disklabel *));
void     disksort __P((struct buf *, struct buf *));
u_int    dkcksum __P((struct disklabel *));
char    *readdisklabel __P((dev_t, int (*)(), struct disklabel *));
int      setdisklabel __P((struct disklabel *, struct disklabel *, u_long));
int      writedisklabel __P((dev_t, int (*)(), struct disklabel *));

int      ufs_abortop __P((struct vnode *, struct componentname *));
int      ufs_access __P((struct vnode *, int, struct ucred *, struct proc *));
int      ufs_advlock __P((struct vnode *, caddr_t, int, struct flock *, int));
void     ufs_bufstats __P((void));
int      ufs_checkpath __P((struct inode *, struct inode *, struct ucred *));
int      ufs_chmod __P((struct vnode *, int, struct proc *));
int      ufs_chown __P((struct vnode *, u_int, u_int, struct proc *));
int      ufs_close __P((struct vnode *, int, struct ucred *, struct proc *));
int      ufs_create __P((struct vnode *, struct vnode **,
                        struct componentname *, struct vattr *));
void     ufs_dirbad __P((struct inode *, doff_t, char *));
int      ufs_dirbadentry __P((struct direct *, int));
int      ufs_dirempty __P((struct inode *, ino_t, struct ucred *));
int      ufs_direnter __P((struct inode *, struct vnode *,struct componentname *));
int      ufs_dirremove __P((struct vnode *, struct componentname*));
int      ufs_dirrewrite
           __P((struct inode *, struct inode *, struct componentname *));
int      ufs_getattr __P((struct vnode *,
           struct vattr *, struct ucred *, struct proc *));
struct vnode *
        ufs_ihashget __P((int, ino_t));
void     ufs_ihashinit __P((void));
void     ufs_ihashins __P((struct inode *));
void     ufs_ilock __P((struct inode *));
int      ufs_init __P((void));
int      ufs_ioctl __P((struct vnode *,
           int, caddr_t, int, struct ucred *, struct proc *));
void     ufs_iput __P((struct inode *));
int      ufs_islocked __P((struct vnode *));
void     ufs_iunlock __P((struct inode *));
int      ufs_link __P((struct vnode *, struct vnode *, struct componentname *));
int      ufs_lock __P((struct vnode *));
int      ufs_lookup __P((struct vnode *, struct vnode **, struct componentname *));
int      ufs_makeinode __P((int mode, struct vnode *, struct vnode **, struct componentname *));
int      ufs_mkdir __P((struct vnode *, struct vnode **,
                       struct componentname *, struct vattr *));
int      ufs_mknod __P((struct vnode *, struct vnode **,
                       struct componentname *, struct vattr *));
int      ufs_mmap __P((struct vnode *, int, struct ucred *, struct proc *));
int      ufs_mountedon __P((struct vnode *));
int      ufs_open __P((struct vnode *, int, struct ucred *, struct proc *));
int      ufs_print __P((struct vnode *));
int      ufs_readdir __P((struct vnode *, struct uio *, struct ucred *, int *));
int      ufs_readlink __P((struct vnode *, struct uio *, struct ucred *));
int      ufs_reclaim __P((struct vnode *));
int      ufs_remove __P((struct vnode *, struct vnode *, struct componentname *));
int      ufs_rename
           __P((struct vnode *, struct vnode *, struct componentname *,
                struct vnode *, struct vnode *, struct componentname *));
int      ufs_rmdir __P((struct vnode *, struct vnode *, struct componentname *));
int      ufs_seek __P((struct vnode *, off_t, off_t, struct ucred *));
int      ufs_select
           __P((struct vnode *, int, int, struct ucred *, struct proc *));
int      ufs_setattr __P((struct vnode *,
           struct vattr *, struct ucred *, struct proc *));
int      ufs_start __P((struct mount *, int, struct proc *));
int      ufs_strategy __P((struct buf *));
int      ufs_symlink
           __P((struct vnode *, struct vnode **, struct componentname *, struct vattr *, char *));
int      ufs_unlock __P((struct vnode *));
int      ufs_vinit __P((struct mount *,
           struct vnodeops *, struct vnodeops *, struct vnode **));
int      ufsspec_close
           __P((struct vnode *, int, struct ucred *, struct proc *));
int      ufsspec_read __P((struct vnode *, struct uio *, int, struct ucred *));
int      ufsspec_write __P((struct vnode *, struct uio *, int, struct ucred *));

#ifdef FIFO
int     ufsfifo_read __P((struct vnode *, struct uio *, int, struct ucred *));
int     ufsfifo_write __P((struct vnode *, struct uio *, int, struct ucred *));
int     ufsfifo_close __P((struct vnode *, int, struct ucred *, struct proc *));
#endif
__END_DECLS