diff options
Diffstat (limited to 'sys/miscfs/kernfs')
| -rw-r--r-- | sys/miscfs/kernfs/kernfs.h | 3 | ||||
| -rw-r--r-- | sys/miscfs/kernfs/kernfs_vnops.c | 19 |
2 files changed, 18 insertions, 4 deletions
diff --git a/sys/miscfs/kernfs/kernfs.h b/sys/miscfs/kernfs/kernfs.h index 4083055821a..8feda932cdb 100644 --- a/sys/miscfs/kernfs/kernfs.h +++ b/sys/miscfs/kernfs/kernfs.h @@ -1,4 +1,4 @@ -/* $OpenBSD: kernfs.h,v 1.13 2003/08/14 07:46:39 mickey Exp $ */ +/* $OpenBSD: kernfs.h,v 1.14 2003/09/23 16:51:13 millert Exp $ */ /* $NetBSD: kernfs.h,v 1.10 1996/02/09 22:40:21 christos Exp $ */ /* @@ -94,6 +94,7 @@ struct kernfs_node { int *, struct ucred **))eopnotsupp) int kernfs_init(struct vfsconf *); +int kernfs_poll(void *); int kernfs_allocvp(const struct kern_target *, struct mount *, struct vnode **); const struct kern_target *kernfs_findtarget(char *, int); extern int (**kernfs_vnodeop_p)(void *); diff --git a/sys/miscfs/kernfs/kernfs_vnops.c b/sys/miscfs/kernfs/kernfs_vnops.c index 26b2bd535f5..c6b834fd24e 100644 --- a/sys/miscfs/kernfs/kernfs_vnops.c +++ b/sys/miscfs/kernfs/kernfs_vnops.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kernfs_vnops.c,v 1.34 2003/08/11 10:19:24 mickey Exp $ */ +/* $OpenBSD: kernfs_vnops.c,v 1.35 2003/09/23 16:51:13 millert Exp $ */ /* $NetBSD: kernfs_vnops.c,v 1.43 1996/03/16 23:52:47 christos Exp $ */ /* @@ -54,6 +54,7 @@ #include <sys/buf.h> #include <sys/dirent.h> #include <sys/msgbuf.h> +#include <sys/poll.h> #include <miscfs/kernfs/kernfs.h> #include <uvm/uvm_extern.h> @@ -126,7 +127,6 @@ int kernfs_setattr(void *); int kernfs_read(void *); int kernfs_write(void *); #define kernfs_ioctl (int (*)(void *))enoioctl -#define kernfs_select eopnotsupp #define kernfs_mmap eopnotsupp #define kernfs_fsync nullop #define kernfs_seek nullop @@ -174,7 +174,7 @@ struct vnodeopv_entry_desc kernfs_vnodeop_entries[] = { { &vop_read_desc, kernfs_read }, /* read */ { &vop_write_desc, kernfs_write }, /* write */ { &vop_ioctl_desc, kernfs_ioctl }, /* ioctl */ - { &vop_select_desc, kernfs_select }, /* select */ + { &vop_poll_desc, kernfs_poll }, /* poll */ { &vop_revoke_desc, kernfs_revoke }, /* revoke */ { &vop_fsync_desc, kernfs_fsync }, /* fsync */ { &vop_remove_desc, kernfs_remove }, /* remove */ @@ -948,3 +948,16 @@ kernfs_badop(v) panic("kernfs: bad op"); return 0; } + +int +kernfs_poll(v) + void *v; +{ + struct vop_poll_args /* { + struct vnode *a_vp; + int a_events; + struct proc *a_p; + } */ *ap = v; + + return (ap->a_events & (POLLIN | POLLOUT | POLLRDNORM | POLLWRNORM)); +} |