usr/src/lib/libc/port/sys/nfssys.c

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21
  22 /*
  23  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 /*      Copyright (c) 1983,1984,1985,1986,1987,1988,1989 AT&T   */
  28 /*        All Rights Reserved   */
  29
  30 /*
  31  * Portions of this source code were derived from Berkeley 4.3 BSD
  32  * under license from the Regents of the University of California.
  33  */
  34
  35 #pragma ident   "%Z%%M% %I%     %E% SMI"
  36
  37 #include "lint.h"
  38 #include <sys/types.h>
  39 #include <sys/types32.h>
  40 #include <rpc/types.h>
  41 #include <sys/vfs.h>
  42 #include <nfs/nfs.h>
  43 #include <nfs/export.h>
  44 #include <nfs/nfssys.h>
  45 #include "libc.h"
  46
  47 int
  48 exportfs(char *dir, struct exportdata *ep)
  49 {
  50         struct exportfs_args ea;
  51
  52         ea.dname = dir;
  53         ea.uex = ep;
  54         return (_nfssys(EXPORTFS, &ea));
  55 }
  56
  57 int
  58 nfs_getfh(char *path, int vers, int *lenp, char *fhp)
  59 {
  60         struct nfs_getfh_args nga;
  61
  62         nga.fname = path;
  63         nga.vers = vers;
  64         nga.lenp = lenp;
  65         nga.fhp = fhp;
  66         return (_nfssys(NFS_GETFH, &nga));
  67 }
  68
  69 int
  70 nfssvc(int fd)
  71 {
  72         struct nfs_svc_args nsa;
  73
  74         nsa.fd = fd;
  75         return (_nfssys(NFS_SVC, &nsa));
  76 }