diff options
Diffstat (limited to 'sys/kern/fifo_vnops.c')
| -rw-r--r-- | sys/kern/fifo_vnops.c | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/sys/kern/fifo_vnops.c b/sys/kern/fifo_vnops.c index d51400a2872b..2affc734e213 100644 --- a/sys/kern/fifo_vnops.c +++ b/sys/kern/fifo_vnops.c @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * from: @(#)fifo_vnops.c 7.7 (Berkeley) 4/15/91 - * $Id: fifo_vnops.c,v 1.4 1993/10/16 15:24:02 rgrimes Exp $ + * $Id: fifo_vnops.c,v 1.5 1993/11/25 01:32:44 wollman Exp $ */ #ifdef FIFO @@ -100,6 +100,7 @@ struct vnodeops fifo_vnodeops = { * Trivial lookup routine that always fails. */ /* ARGSUSED */ +int fifo_lookup(vp, ndp, p) struct vnode *vp; struct nameidata *ndp; @@ -116,6 +117,7 @@ fifo_lookup(vp, ndp, p) * to find an active instance of a fifo. */ /* ARGSUSED */ +int fifo_open(vp, mode, cred, p) register struct vnode *vp; int mode; @@ -203,6 +205,7 @@ fifo_open(vp, mode, cred, p) * Vnode op for read */ /* ARGSUSED */ +int fifo_read(vp, uio, ioflag, cred) struct vnode *vp; register struct uio *uio; @@ -222,8 +225,8 @@ fifo_read(vp, uio, ioflag, cred) rso->so_state |= SS_NBIO; startresid = uio->uio_resid; VOP_UNLOCK(vp); - error = soreceive(rso, (struct mbuf **)0, uio, (int *)0, - (struct mbuf **)0, (struct mbuf **)0); + error = soreceive(rso, (struct mbuf **)0, uio, + (struct mbuf **)0, (struct mbuf **)0, (int *)0); VOP_LOCK(vp); /* * Clear EOF indication after first such return. @@ -239,6 +242,7 @@ fifo_read(vp, uio, ioflag, cred) * Vnode op for write */ /* ARGSUSED */ +int fifo_write(vp, uio, ioflag, cred) struct vnode *vp; register struct uio *uio; @@ -266,6 +270,7 @@ fifo_write(vp, uio, ioflag, cred) * Device ioctl operation. */ /* ARGSUSED */ +int fifo_ioctl(vp, com, data, fflag, cred, p) struct vnode *vp; int com; @@ -287,6 +292,7 @@ fifo_ioctl(vp, com, data, fflag, cred, p) } /* ARGSUSED */ +int fifo_select(vp, which, fflag, cred, p) struct vnode *vp; int which, fflag; @@ -306,6 +312,7 @@ fifo_select(vp, which, fflag, cred, p) /* * This is a noop, simply returning what one has been given. */ +int fifo_bmap(vp, bn, vpp, bnp) struct vnode *vp; daddr_t bn; @@ -324,6 +331,7 @@ fifo_bmap(vp, bn, vpp, bnp) * At the moment we do not do any locking. */ /* ARGSUSED */ +int fifo_lock(vp) struct vnode *vp; { @@ -332,6 +340,7 @@ fifo_lock(vp) } /* ARGSUSED */ +int fifo_unlock(vp) struct vnode *vp; { @@ -343,6 +352,7 @@ fifo_unlock(vp) * Device close routine */ /* ARGSUSED */ +int fifo_close(vp, fflag, cred, p) register struct vnode *vp; int fflag; @@ -375,6 +385,7 @@ fifo_close(vp, fflag, cred, p) /* * Print out the contents of a fifo vnode. */ +void fifo_print(vp) struct vnode *vp; { @@ -387,6 +398,7 @@ fifo_print(vp) /* * Print out internal contents of a fifo vnode. */ +void fifo_printinfo(vp) struct vnode *vp; { @@ -399,6 +411,7 @@ fifo_printinfo(vp) /* * Fifo failed operation */ +int fifo_ebadf() { @@ -409,6 +422,7 @@ fifo_ebadf() * Fifo advisory byte-level locks. */ /* ARGSUSED */ +int fifo_advlock(vp, id, op, fl, flags) struct vnode *vp; caddr_t id; @@ -423,6 +437,7 @@ fifo_advlock(vp, id, op, fl, flags) /* * Fifo bad operation */ +int fifo_badop() { |