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, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  * Copyright (c) 2011 Bayard G. Bell. All rights reserved.
  26  */
  27 
  28 #include <sys/types.h>
  29 #include <sys/modctl.h>
  30 #include <sys/errno.h>
  31 
  32 /*
  33  * Module linkage information for the kernel.
  34  */
  35 
  36 static struct modlmisc modlmisc = {
  37         &mod_miscops, "kernel RPC security module."
  38 };
  39 
  40 static struct modlinkage modlinkage = {
  41         MODREV_1,
  42         { (void *)&modlmisc, NULL }
  43 };
  44 
  45 extern void sec_subrinit();
  46 extern void sec_subrfini();
  47 extern void svcauthdes_init();
  48 extern void svcauthdes_fini();
  49 
  50 int
  51 _init()
  52 {
  53         int retval = 0;
  54 
  55         sec_subrinit();
  56         svcauthdes_init();
  57 
  58         if ((retval = mod_install(&modlinkage)) != 0) {
  59                 /*
  60                  * Failed to load module, cleanup previous
  61                  * initialization work.
  62                  */
  63                 sec_subrfini();
  64                 svcauthdes_fini();
  65         }
  66 
  67         return (retval);
  68 }
  69 
  70 int
  71 _fini()
  72 {
  73         return (EBUSY);
  74 }
  75 
  76 int
  77 _info(struct modinfo *modinfop)
  78 {
  79         return (mod_info(&modlinkage, modinfop));
  80 }