+++ /dev/null
-/*
- * Copyright 1996 by Sun Microsystems, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appears in all copies and
- * that both that copyright notice and this permission notice appear in
- * supporting documentation, and that the name of Sun Microsystems not be used
- * in advertising or publicity pertaining to distribution of the software
- * without specific, written prior permission. Sun Microsystems makes no
- * representations about the suitability of this software for any
- * purpose. It is provided "as is" without express or implied warranty.
- *
- * SUN MICROSYSTEMS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL SUN MICROSYSTEMS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
- * USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
- * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- *
- * created andros 2.24.01 from g_compare_name.c
- */
-
-/*
- * glue routine for gss_duplicate_name
- *
- */
-
-#include <stdio.h>
-#include "mglueP.h"
-#ifdef HAVE_STDLIB_H
-#include <stdlib.h>
-#endif
-#include <string.h>
-#include <errno.h>
-
-OM_uint32 KRB5_CALLCONV
-gss_duplicate_name (minor_status,
- in_name,
- exp_name)
-OM_uint32 * minor_status;
-const gss_name_t in_name;
-gss_name_t *exp_name;
-{
- OM_uint32 tmp,major_status = GSS_S_COMPLETE;
- gss_union_name_t union_in_name, union_exp_name;
- gss_mechanism mech;
-
- gss_initialize();
-
- /* if exp_name is NULL, simply return */
- if (exp_name == NULL)
- return (GSS_S_COMPLETE);
-
- *exp_name = NULL;
-
- if (in_name == 0)
- return (GSS_S_BAD_NAME);
-
- union_in_name = (gss_union_name_t) in_name;
-
- /*
- * Create the union name struct that will hold the exported
- * name and the name type.
- */
-
- union_exp_name = (gss_union_name_t) malloc (sizeof(gss_union_name_desc));
- if (!union_exp_name) {
- *minor_status = ENOMEM;
- goto allocation_failure;
- }
-#ifdef DEBUG
- fprintf(stderr, "gss_duplicate_name: copying *oid %p\n",
- union_in_name->mech_type);
-#endif
- union_exp_name->gss_mech = union_in_name->gss_mech;
- union_exp_name->mech_type = GSS_C_NO_OID;
- if (union_in_name->mech_type != GSS_C_NO_OID &&
- (generic_gss_copy_oid(&tmp, union_in_name->mech_type,
- &union_exp_name->mech_type) != GSS_S_COMPLETE)) {
- *minor_status = ENOMEM;
- goto allocation_failure;
- }
- union_exp_name->mech_name = NULL;
- union_exp_name->name_type = GSS_C_NO_OID;
- if (union_in_name->name_type != GSS_C_NO_OID &&
- (generic_gss_copy_oid(&tmp, union_in_name->name_type,
- &union_exp_name->name_type) != GSS_S_COMPLETE)) {
- *minor_status = ENOMEM;
- goto allocation_failure;
- }
- union_exp_name->external_name = NULL;
- union_exp_name->external_name =
- (gss_buffer_t) malloc(sizeof(gss_buffer_desc));
- if (!union_exp_name->external_name) {
- *minor_status = ENOMEM;
- goto allocation_failure;
- }
- union_exp_name->external_name->length = union_in_name->external_name->length;
- /*
- * we malloc length+1 to stick a NULL on the end, just in case
- * Note that this NULL is not included in ->length for a reason!
- */
-
- union_exp_name->external_name->value =
- (void *) malloc(union_in_name->external_name->length);
- if (!union_exp_name->external_name->value) {
- *minor_status = ENOMEM;
- goto allocation_failure;
- }
- memcpy(union_exp_name->external_name->value,
- union_in_name->external_name->value,
- union_exp_name->external_name->length);
-
- /*
- * Mechanism specific name
- */
-
- if (union_in_name->mech_type != GSS_C_NO_OID) {
- mech = __gss_get_mechanism (union_in_name->mech_type);
- if (!mech)
- return (GSS_S_BAD_MECH);
- if (!mech->gss_duplicate_name)
- return (GSS_S_BAD_BINDINGS);
-
-#ifdef USE_MECH_CONTEXT
- major_status = mech->gss_duplicate_name(mech->context, minor_status,
-#else
- major_status = mech->gss_duplicate_name(minor_status,
-#endif
- union_in_name->mech_name, &union_exp_name->mech_name);
- if (major_status != GSS_S_COMPLETE)
- return (major_status);
- }
-#ifdef DEBUG
- fprintf(stderr, "gss_duplicate_name: returning union_exp_name %p\n",
- union_exp_name);
-#endif
- *exp_name = union_exp_name;
- return (major_status);
-
-allocation_failure:
- if (union_exp_name) {
- if (union_exp_name->external_name) {
- if (union_exp_name->external_name->value)
- free(union_exp_name->external_name->value);
- free(union_exp_name->external_name);
- }
- if (union_exp_name->name_type)
- generic_gss_release_oid(&tmp, &union_exp_name->name_type);
- if (union_exp_name->mech_name)
- __gss_release_internal_name(minor_status, union_exp_name->mech_type,
- &union_exp_name->mech_name);
- if (union_exp_name->mech_type)
- generic_gss_release_oid(&tmp, &union_exp_name->mech_type);
- free(union_exp_name);
- }
-return (major_status);
-
-}
-
projects / nfs-utils.git / blobdiff