diff options
Diffstat (limited to 'sys/miscfs/devfs/devfs_vnops.c')
| -rw-r--r-- | sys/miscfs/devfs/devfs_vnops.c | 115 |
1 files changed, 2 insertions, 113 deletions
diff --git a/sys/miscfs/devfs/devfs_vnops.c b/sys/miscfs/devfs/devfs_vnops.c index 5ab722c..6bbf46d 100644 --- a/sys/miscfs/devfs/devfs_vnops.c +++ b/sys/miscfs/devfs/devfs_vnops.c @@ -1,7 +1,7 @@ /* * Written by Julian Elischer (julian@DIALix.oz.au) * - * $Header: /home/ncvs/src/sys/miscfs/devfs/devfs_vnops.c,v 1.43 1997/10/15 13:23:01 phk Exp $ + * $Header: /home/ncvs/src/sys/miscfs/devfs/devfs_vnops.c,v 1.44 1997/10/16 10:48:12 phk Exp $ * * symlinks can wait 'til later. */ @@ -346,34 +346,6 @@ DBPRINT(("mknod\n")); #endif /* notyet */ static int -devfs_open(struct vop_open_args *ap) - /*struct vop_open_args { - struct vnode *a_vp; - int a_mode; - struct ucred *a_cred; - struct proc *a_p; - } */ -{ -DBPRINT(("open\n")); - return 0; -} - -#ifdef notyet -static int -devfs_close( struct vop_close_args *ap) - /*struct vop_close_args { - struct vnode *a_vp; - int a_fflag; - struct ucred *a_cred; - struct proc *a_p; - } */ -{ -DBPRINT(("close\n")); - return 0; -} -#endif /* notyet */ - -static int devfs_access(struct vop_access_args *ap) /*struct vop_access_args { struct vnode *a_vp; @@ -763,47 +735,7 @@ DBPRINT(("select\n")); return 1; /* filesystems never block? */ } -static int -devfs_mmap(struct vop_mmap_args *ap) - /*struct vop_mmap_args { - struct vnode *a_vp; - int a_fflags; - struct ucred *a_cred; - struct proc *a_p; - } */ -{ -DBPRINT(("mmap\n")); - return EINVAL; -} -/* - * Flush the blocks of a file to disk. - */ -static int -devfs_fsync(struct vop_fsync_args *ap) - /*struct vop_fsync_args { - struct vnode *a_vp; - struct ucred *a_cred; - int a_waitfor; - struct proc *a_p; - } */ -{ -DBPRINT(("fsync\n")); - return(0); -} - -static int -devfs_seek(struct vop_seek_args *ap) - /*struct vop_seek_args { - struct vnode *a_vp; - off_t a_oldoff; - off_t a_newoff; - struct ucred *a_cred; - } */ -{ -DBPRINT(("seek\n")); - return 0; -} #endif /* notyet */ static int @@ -1525,44 +1457,6 @@ DBPRINT(("reclaim\n")); } /* - * Return POSIX pathconf information applicable to special devices. - */ -static int -devfs_pathconf(struct vop_pathconf_args *ap) - /*struct vop_pathconf_args { - struct vnode *a_vp; - int a_name; - int *a_retval; - } */ -{ - - switch (ap->a_name) { - case _PC_LINK_MAX: - *ap->a_retval = LINK_MAX; - return (0); - case _PC_MAX_CANON: - *ap->a_retval = MAX_CANON; - return (0); - case _PC_MAX_INPUT: - *ap->a_retval = MAX_INPUT; - return (0); - case _PC_PIPE_BUF: - *ap->a_retval = PIPE_BUF; - return (0); - case _PC_CHOWN_RESTRICTED: - *ap->a_retval = 1; - return (0); - case _PC_VDISABLE: - *ap->a_retval = _POSIX_VDISABLE; - return (0); - default: - return (EINVAL); - } - /* NOTREACHED */ -} - - -/* * Print out the contents of a /devfs vnode. */ static int @@ -1629,19 +1523,15 @@ devfs_dropvnode(dn_p dnp) vop_t **devfs_vnodeop_p; static struct vnodeopv_entry_desc devfs_vnodeop_entries[] = { { &vop_default_desc, (vop_t *) vn_default_error }, - { &vop_abortop_desc, (vop_t *) nullop }, { &vop_access_desc, (vop_t *) devfs_access }, { &vop_bmap_desc, (vop_t *) devfs_badop }, - { &vop_close_desc, (vop_t *) nullop }, - { &vop_fsync_desc, (vop_t *) nullop }, { &vop_getattr_desc, (vop_t *) devfs_getattr }, { &vop_inactive_desc, (vop_t *) devfs_inactive }, { &vop_islocked_desc, (vop_t *) vop_noislocked }, { &vop_link_desc, (vop_t *) devfs_link }, { &vop_lock_desc, (vop_t *) vop_nolock }, { &vop_lookup_desc, (vop_t *) devfs_lookup }, - { &vop_open_desc, (vop_t *) devfs_open }, - { &vop_pathconf_desc, (vop_t *) devfs_pathconf }, + { &vop_pathconf_desc, (vop_t *) vop_stdpathconf }, { &vop_print_desc, (vop_t *) devfs_print }, { &vop_read_desc, (vop_t *) devfs_read }, { &vop_readdir_desc, (vop_t *) devfs_readdir }, @@ -1649,7 +1539,6 @@ static struct vnodeopv_entry_desc devfs_vnodeop_entries[] = { { &vop_reclaim_desc, (vop_t *) devfs_reclaim }, { &vop_remove_desc, (vop_t *) devfs_remove }, { &vop_rename_desc, (vop_t *) devfs_rename }, - { &vop_seek_desc, (vop_t *) nullop }, { &vop_setattr_desc, (vop_t *) devfs_setattr }, { &vop_symlink_desc, (vop_t *) devfs_symlink }, { &vop_unlock_desc, (vop_t *) vop_nounlock }, |
