2N/A/*
2N/A * CDDL HEADER START
2N/A *
2N/A * The contents of this file are subject to the terms of the
2N/A * Common Development and Distribution License (the "License").
2N/A * You may not use this file except in compliance with the License.
2N/A *
2N/A * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
2N/A * or http://www.opensolaris.org/os/licensing.
2N/A * See the License for the specific language governing permissions
2N/A * and limitations under the License.
2N/A *
2N/A * When distributing Covered Code, include this CDDL HEADER in each
2N/A * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
2N/A * If applicable, add the following below this CDDL HEADER, with the
2N/A * fields enclosed by brackets "[]" replaced with your own identifying
2N/A * information: Portions Copyright [yyyy] [name of copyright owner]
2N/A *
2N/A * CDDL HEADER END
2N/A */
2N/A/*
2N/A * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
2N/A */
2N/A
2N/A/*
2N/A * routine gss_duplicate_name
2N/A *
2N/A * This routine does not rely on mechanism implementation of this
2N/A * name, but instead uses mechanism specific gss_import_name routine.
2N/A */
2N/A
2N/A#include <mglueP.h>
2N/A#include "gssapiP_generic.h"
2N/A#ifdef HAVE_STDLIB_H
2N/A#include <stdlib.h>
2N/A#endif
2N/A#include <string.h>
2N/A#include <errno.h>
2N/A
2N/Astatic OM_uint32
2N/Aval_dup_name_args(
2N/A OM_uint32 *minor_status,
2N/A const gss_name_t src_name,
2N/A gss_name_t *dest_name)
2N/A{
2N/A
2N/A /* Initialize outputs. */
2N/A
2N/A if (minor_status != NULL)
2N/A *minor_status = 0;
2N/A
2N/A if (dest_name != NULL)
2N/A *dest_name = GSS_C_NO_NAME;
2N/A
2N/A /* Validate arguments. */
2N/A
2N/A if (minor_status == NULL)
2N/A return (GSS_S_CALL_INACCESSIBLE_WRITE);
2N/A
2N/A /* if output_name is NULL, simply return */
2N/A if (dest_name == NULL)
2N/A return (GSS_S_CALL_INACCESSIBLE_WRITE);
2N/A
2N/A if (src_name == GSS_C_NO_NAME)
2N/A return (GSS_S_CALL_INACCESSIBLE_READ | GSS_S_BAD_NAME);
2N/A
2N/A return (GSS_S_COMPLETE);
2N/A}
2N/A
2N/AOM_uint32
2N/Agss_duplicate_name(minor_status,
2N/A src_name,
2N/A dest_name)
2N/AOM_uint32 *minor_status;
2N/Aconst gss_name_t src_name;
2N/Agss_name_t *dest_name;
2N/A{
2N/A gss_union_name_t src_union, dest_union;
2N/A OM_uint32 major_status = GSS_S_FAILURE;
2N/A
2N/A major_status = val_dup_name_args(minor_status, src_name, dest_name);
2N/A if (major_status != GSS_S_COMPLETE)
2N/A return (major_status);
2N/A
2N/A major_status = GSS_S_FAILURE;
2N/A
2N/A src_union = (gss_union_name_t)src_name;
2N/A
2N/A /*
2N/A * First create the union name struct that will hold the external
2N/A * name and the name type.
2N/A */
2N/A dest_union = (gss_union_name_t)malloc(sizeof (gss_union_name_desc));
2N/A if (!dest_union)
2N/A goto allocation_failure;
2N/A
2N/A dest_union->loopback = 0;
2N/A dest_union->mech_type = 0;
2N/A dest_union->mech_name = 0;
2N/A dest_union->name_type = 0;
2N/A dest_union->external_name = 0;
2N/A
2N/A /* Now copy the external representaion */
2N/A if (gssint_create_copy_buffer(src_union->external_name,
2N/A &dest_union->external_name, 0))
2N/A goto allocation_failure;
2N/A
2N/A if (src_union->name_type != GSS_C_NULL_OID) {
2N/A major_status = generic_gss_copy_oid(minor_status,
2N/A src_union->name_type,
2N/A &dest_union->name_type);
2N/A if (major_status != GSS_S_COMPLETE) {
2N/A map_errcode(minor_status);
2N/A goto allocation_failure;
2N/A }
2N/A }
2N/A
2N/A /*
2N/A * See if source name is mechanim specific, if so then need to import it
2N/A */
2N/A if (src_union->mech_type) {
2N/A major_status = generic_gss_copy_oid(minor_status,
2N/A src_union->mech_type,
2N/A &dest_union->mech_type);
2N/A if (major_status != GSS_S_COMPLETE) {
2N/A map_errcode(minor_status);
2N/A goto allocation_failure;
2N/A }
2N/A
2N/A major_status = __gss_import_internal_name(minor_status,
2N/A dest_union->mech_type,
2N/A dest_union,
2N/A &dest_union->mech_name);
2N/A if (major_status != GSS_S_COMPLETE)
2N/A goto allocation_failure;
2N/A }
2N/A
2N/A
2N/A dest_union->loopback = dest_union;
2N/A *dest_name = (gss_name_t)dest_union;
2N/A return (GSS_S_COMPLETE);
2N/A
2N/Aallocation_failure:
2N/A if (dest_union) {
2N/A if (dest_union->external_name) {
2N/A if (dest_union->external_name->value)
2N/A free(dest_union->external_name->value);
2N/A free(dest_union->external_name);
2N/A }
2N/A if (dest_union->name_type)
2N/A (void) generic_gss_release_oid(minor_status,
2N/A &dest_union->name_type);
2N/A if (dest_union->mech_name)
2N/A (void) __gss_release_internal_name(minor_status,
2N/A dest_union->mech_type,
2N/A &dest_union->mech_name);
2N/A if (dest_union->mech_type)
2N/A (void) generic_gss_release_oid(minor_status,
2N/A &dest_union->mech_type);
2N/A free(dest_union);
2N/A }
2N/A return (major_status);
2N/A} /* gss_duplicate_name */