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      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  */
     26 
     27 #pragma ident	"%Z%%M%	%I%	%E% SMI"
     28 
     29 #include <sys/types.h>
     30 #include <sys/modctl.h>
     31 #include <sys/errno.h>
     32 #include <gssapi/kgssapi_defs.h>
     33 
     34 char _depends_on[] = "strmod/rpcmod misc/rpcsec misc/tlimod";
     35 
     36 static struct modlmisc modlmisc = {
     37 	&mod_miscops, "in-kernel GSSAPI"
     38 };
     39 
     40 static struct modlinkage modlinkage = {
     41 	MODREV_1,
     42 	(void *)&modlmisc,
     43 	NULL
     44 };
     45 
     46 int
     47 _init()
     48 {
     49 	int retval;
     50 
     51 	mutex_init(&gssrpcb_lock, NULL, MUTEX_DEFAULT, NULL);
     52 	mutex_init(&__kgss_mech_lock, NULL, MUTEX_DEFAULT, NULL);
     53 	zone_key_create(&gss_zone_key, gss_zone_init, NULL, gss_zone_fini);
     54 
     55 	if ((retval = mod_install(&modlinkage)) != 0) {
     56 		mutex_destroy(&__kgss_mech_lock);
     57 		mutex_destroy(&gssrpcb_lock);
     58 	}
     59 
     60 	return (retval);
     61 }
     62 
     63 int
     64 _fini()
     65 {
     66 	return (EBUSY);
     67 }
     68 
     69 int
     70 _info(struct modinfo *modinfop)
     71 {
     72 	return (mod_info(&modlinkage, modinfop));
     73 }
     74