- Flatten the vendor heimdal tree.

1 files changed, 0 insertions, 903 deletions

diff --git a/crypto/heimdal/lib/gssapi/spnego/context_stubs.c b/crypto/heimdal/lib/gssapi/spnego/context_stubs.c
deleted file mode 100644
index 3535c7b..0000000
--- a/crypto/heimdal/lib/gssapi/spnego/context_stubs.c
+++ /dev/null
@@ -1,903 +0,0 @@
-/*
- * Copyright (c) 2004, PADL Software Pty Ltd.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * 3. Neither the name of PADL Software nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY PADL SOFTWARE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL PADL SOFTWARE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "spnego/spnego_locl.h"
-
-RCSID("$Id: context_stubs.c 21035 2007-06-09 15:32:47Z lha $");
-
-static OM_uint32
-spnego_supported_mechs(OM_uint32 *minor_status, gss_OID_set *mechs)
-{
-    OM_uint32 ret, junk;
-    gss_OID_set m;
-    int i;
-
-    ret = gss_indicate_mechs(minor_status, &m);
-    if (ret != GSS_S_COMPLETE)
-	return ret;
-
-    ret = gss_create_empty_oid_set(minor_status, mechs);
-    if (ret != GSS_S_COMPLETE) {
-	gss_release_oid_set(&junk, &m);
-	return ret;
-    }
-
-    for (i = 0; i < m->count; i++) {
-	if (gss_oid_equal(&m->elements[i], GSS_SPNEGO_MECHANISM))
-	    continue;
-
-	ret = gss_add_oid_set_member(minor_status, &m->elements[i], mechs);
-	if (ret) {
-	    gss_release_oid_set(&junk, &m);
-	    gss_release_oid_set(&junk, mechs);
-	    return ret;
-	}
-    }
-    return ret;
-}
-
-
-
-OM_uint32 _gss_spnego_process_context_token
-           (OM_uint32 *minor_status,
-            const gss_ctx_id_t context_handle,
-            const gss_buffer_t token_buffer
-           )
-{
-    gss_ctx_id_t context ;
-    gssspnego_ctx ctx;
-    OM_uint32 ret;
-
-    if (context_handle == GSS_C_NO_CONTEXT)
-	return GSS_S_NO_CONTEXT;
-
-    context = context_handle;
-    ctx = (gssspnego_ctx)context_handle;
-
-    HEIMDAL_MUTEX_lock(&ctx->ctx_id_mutex);
-
-    ret = gss_process_context_token(minor_status,
-				    ctx->negotiated_ctx_id,
-				    token_buffer);
-    if (ret != GSS_S_COMPLETE) {
-	HEIMDAL_MUTEX_unlock(&ctx->ctx_id_mutex);
-	return ret;
-    }
-
-    ctx->negotiated_ctx_id = GSS_C_NO_CONTEXT;
-
-    return _gss_spnego_internal_delete_sec_context(minor_status,
-					   &context,
-					   GSS_C_NO_BUFFER);
-}
-
-OM_uint32 _gss_spnego_delete_sec_context
-           (OM_uint32 *minor_status,
-            gss_ctx_id_t *context_handle,
-            gss_buffer_t output_token
-           )
-{
-    gssspnego_ctx ctx;
-
-    if (context_handle == NULL || *context_handle == GSS_C_NO_CONTEXT)
-	return GSS_S_NO_CONTEXT;
-
-    ctx = (gssspnego_ctx)*context_handle;
-
-    HEIMDAL_MUTEX_lock(&ctx->ctx_id_mutex);
-
-    return _gss_spnego_internal_delete_sec_context(minor_status,
-						   context_handle,
-						   output_token);
-}
-
-OM_uint32 _gss_spnego_context_time
-           (OM_uint32 *minor_status,
-            const gss_ctx_id_t context_handle,
-            OM_uint32 *time_rec
-           )
-{
-    gssspnego_ctx ctx;
-    *minor_status = 0;
-
-    if (context_handle == GSS_C_NO_CONTEXT) {
-	return GSS_S_NO_CONTEXT;
-    }
-
-    ctx = (gssspnego_ctx)context_handle;
-
-    if (ctx->negotiated_ctx_id == GSS_C_NO_CONTEXT) {
-	return GSS_S_NO_CONTEXT;
-    }
-
-    return gss_context_time(minor_status,
-			    ctx->negotiated_ctx_id,
-			    time_rec);
-}
-
-OM_uint32 _gss_spnego_get_mic
-           (OM_uint32 *minor_status,
-            const gss_ctx_id_t context_handle,
-            gss_qop_t qop_req,
-            const gss_buffer_t message_buffer,
-            gss_buffer_t message_token
-           )
-{
-    gssspnego_ctx ctx;
-
-    *minor_status = 0;
-
-    if (context_handle == GSS_C_NO_CONTEXT) {
-	return GSS_S_NO_CONTEXT;
-    }
-
-    ctx = (gssspnego_ctx)context_handle;
-
-    if (ctx->negotiated_ctx_id == GSS_C_NO_CONTEXT) {
-	return GSS_S_NO_CONTEXT;
-    }
-
-    return gss_get_mic(minor_status, ctx->negotiated_ctx_id,
-		       qop_req, message_buffer, message_token);
-}
-
-OM_uint32 _gss_spnego_verify_mic
-           (OM_uint32 * minor_status,
-            const gss_ctx_id_t context_handle,
-            const gss_buffer_t message_buffer,
-            const gss_buffer_t token_buffer,
-            gss_qop_t * qop_state
-           )
-{
-    gssspnego_ctx ctx;
-
-    *minor_status = 0;
-
-    if (context_handle == GSS_C_NO_CONTEXT) {
-	return GSS_S_NO_CONTEXT;
-    }
-
-    ctx = (gssspnego_ctx)context_handle;
-
-    if (ctx->negotiated_ctx_id == GSS_C_NO_CONTEXT) {
-	return GSS_S_NO_CONTEXT;
-    }
-
-    return gss_verify_mic(minor_status,
-			  ctx->negotiated_ctx_id,
-			  message_buffer,
-			  token_buffer,
-			  qop_state);
-}
-
-OM_uint32 _gss_spnego_wrap
-           (OM_uint32 * minor_status,
-            const gss_ctx_id_t context_handle,
-            int conf_req_flag,
-            gss_qop_t qop_req,
-            const gss_buffer_t input_message_buffer,
-            int * conf_state,
-            gss_buffer_t output_message_buffer
-           )
-{
-    gssspnego_ctx ctx;
-
-    *minor_status = 0;
-
-    if (context_handle == GSS_C_NO_CONTEXT) {
-	return GSS_S_NO_CONTEXT;
-    }
-
-    ctx = (gssspnego_ctx)context_handle;
-
-    if (ctx->negotiated_ctx_id == GSS_C_NO_CONTEXT) {
-	return GSS_S_NO_CONTEXT;
-    }
-
-    return gss_wrap(minor_status,
-		    ctx->negotiated_ctx_id,
-		    conf_req_flag,
-		    qop_req,
-		    input_message_buffer,
-		    conf_state,
-		    output_message_buffer);
-}
-
-OM_uint32 _gss_spnego_unwrap
-           (OM_uint32 * minor_status,
-            const gss_ctx_id_t context_handle,
-            const gss_buffer_t input_message_buffer,
-            gss_buffer_t output_message_buffer,
-            int * conf_state,
-            gss_qop_t * qop_state
-           )
-{
-    gssspnego_ctx ctx;
-
-    *minor_status = 0;
-
-    if (context_handle == GSS_C_NO_CONTEXT) {
-	return GSS_S_NO_CONTEXT;
-    }
-
-    ctx = (gssspnego_ctx)context_handle;
-
-    if (ctx->negotiated_ctx_id == GSS_C_NO_CONTEXT) {
-	return GSS_S_NO_CONTEXT;
-    }
-
-    return gss_unwrap(minor_status,
-		      ctx->negotiated_ctx_id,
-		      input_message_buffer,
-		      output_message_buffer,
-		      conf_state,
-		      qop_state);
-}
-
-OM_uint32 _gss_spnego_display_status
-           (OM_uint32 * minor_status,
-            OM_uint32 status_value,
-            int status_type,
-            const gss_OID mech_type,
-            OM_uint32 * message_context,
-            gss_buffer_t status_string
-           )
-{
-    return GSS_S_FAILURE;
-}
-
-OM_uint32 _gss_spnego_compare_name
-           (OM_uint32 *minor_status,
-            const gss_name_t name1,
-            const gss_name_t name2,
-            int * name_equal
-           )
-{
-    spnego_name n1 = (spnego_name)name1;
-    spnego_name n2 = (spnego_name)name2;
-
-    *name_equal = 0;
-
-    if (!gss_oid_equal(&n1->type, &n2->type))
-	return GSS_S_COMPLETE;
-    if (n1->value.length != n2->value.length)
-	return GSS_S_COMPLETE;
-    if (memcmp(n1->value.value, n2->value.value, n2->value.length) != 0)
-	return GSS_S_COMPLETE;
-
-    *name_equal = 1;
-
-    return GSS_S_COMPLETE;
-}
-
-OM_uint32 _gss_spnego_display_name
-           (OM_uint32 * minor_status,
-            const gss_name_t input_name,
-            gss_buffer_t output_name_buffer,
-            gss_OID * output_name_type
-           )
-{
-    spnego_name name = (spnego_name)input_name;
-
-    *minor_status = 0;
-
-    if (name == NULL || name->mech == GSS_C_NO_NAME)
-	return GSS_S_FAILURE;
-
-    return gss_display_name(minor_status, name->mech,
-			    output_name_buffer, output_name_type);
-}
-
-OM_uint32 _gss_spnego_import_name
-           (OM_uint32 * minor_status,
-            const gss_buffer_t name_buffer,
-            const gss_OID name_type,
-            gss_name_t * output_name
-           )
-{
-    spnego_name name;
-    OM_uint32 maj_stat;
-
-    *minor_status = 0;
-
-    name = calloc(1, sizeof(*name));
-    if (name == NULL) {
-	*minor_status = ENOMEM;
-	return GSS_S_FAILURE;
-    }
-    
-    maj_stat = _gss_copy_oid(minor_status, name_type, &name->type);
-    if (maj_stat) {
-	free(name);
-	return GSS_S_FAILURE;
-    }
-    
-    maj_stat = _gss_copy_buffer(minor_status, name_buffer, &name->value);
-    if (maj_stat) {
-	gss_name_t rname = (gss_name_t)name;
-	_gss_spnego_release_name(minor_status, &rname);
-	return GSS_S_FAILURE;
-    }
-    name->mech = GSS_C_NO_NAME;
-    *output_name = (gss_name_t)name;
-
-    return GSS_S_COMPLETE;
-}
-
-OM_uint32 _gss_spnego_export_name
-           (OM_uint32  * minor_status,
-            const gss_name_t input_name,
-            gss_buffer_t exported_name
-           )
-{
-    spnego_name name;
-    *minor_status = 0;
-
-    if (input_name == GSS_C_NO_NAME)
-	return GSS_S_BAD_NAME;
-
-    name = (spnego_name)input_name;
-    if (name->mech == GSS_C_NO_NAME)
-	return GSS_S_BAD_NAME;
-
-    return gss_export_name(minor_status, name->mech, exported_name);
-}
-
-OM_uint32 _gss_spnego_release_name
-           (OM_uint32 * minor_status,
-            gss_name_t * input_name
-           )
-{
-    *minor_status = 0;
-
-    if (*input_name != GSS_C_NO_NAME) {
-	OM_uint32 junk;
-	spnego_name name = (spnego_name)*input_name;
-	_gss_free_oid(&junk, &name->type);
-	gss_release_buffer(&junk, &name->value);
-	if (name->mech != GSS_C_NO_NAME)
-	    gss_release_name(&junk, &name->mech);
-	free(name);
-
-	*input_name = GSS_C_NO_NAME;
-    }
-    return GSS_S_COMPLETE;
-}
-
-OM_uint32 _gss_spnego_inquire_context (
-            OM_uint32 * minor_status,
-            const gss_ctx_id_t context_handle,
-            gss_name_t * src_name,
-            gss_name_t * targ_name,
-            OM_uint32 * lifetime_rec,
-            gss_OID * mech_type,
-            OM_uint32 * ctx_flags,
-            int * locally_initiated,
-            int * open_context
-           )
-{
-    gssspnego_ctx ctx;
-
-    *minor_status = 0;
-
-    if (context_handle == GSS_C_NO_CONTEXT) {
-	return GSS_S_NO_CONTEXT;
-    }
-
-    ctx = (gssspnego_ctx)context_handle;
-
-    if (ctx->negotiated_ctx_id == GSS_C_NO_CONTEXT) {
-	return GSS_S_NO_CONTEXT;
-    }
-
-    return gss_inquire_context(minor_status,
-			       ctx->negotiated_ctx_id,
-			       src_name,
-			       targ_name,
-			       lifetime_rec,
-			       mech_type,
-			       ctx_flags,
-			       locally_initiated,
-			       open_context);
-}
-
-OM_uint32 _gss_spnego_wrap_size_limit (
-            OM_uint32 * minor_status,
-            const gss_ctx_id_t context_handle,
-            int conf_req_flag,
-            gss_qop_t qop_req,
-            OM_uint32 req_output_size,
-            OM_uint32 * max_input_size
-           )
-{
-    gssspnego_ctx ctx;
-
-    *minor_status = 0;
-
-    if (context_handle == GSS_C_NO_CONTEXT) {
-	return GSS_S_NO_CONTEXT;
-    }
-
-    ctx = (gssspnego_ctx)context_handle;
-
-    if (ctx->negotiated_ctx_id == GSS_C_NO_CONTEXT) {
-	return GSS_S_NO_CONTEXT;
-    }
-
-    return gss_wrap_size_limit(minor_status,
-			       ctx->negotiated_ctx_id,
-			       conf_req_flag,
-			       qop_req,
-			       req_output_size,
-			       max_input_size);
-}
-
-OM_uint32 _gss_spnego_export_sec_context (
-            OM_uint32 * minor_status,
-            gss_ctx_id_t * context_handle,
-            gss_buffer_t interprocess_token
-           )
-{
-    gssspnego_ctx ctx;
-    OM_uint32 ret;
-
-    *minor_status = 0;
-
-    if (context_handle == NULL) {
-	return GSS_S_NO_CONTEXT;
-    }
-
-    ctx = (gssspnego_ctx)*context_handle;
-
-    if (ctx == NULL)
-	return GSS_S_NO_CONTEXT;
-
-    HEIMDAL_MUTEX_lock(&ctx->ctx_id_mutex);
-
-    if (ctx->negotiated_ctx_id == GSS_C_NO_CONTEXT) {
-	HEIMDAL_MUTEX_unlock(&ctx->ctx_id_mutex);
-	return GSS_S_NO_CONTEXT;
-    }
-
-    ret = gss_export_sec_context(minor_status,
-				 &ctx->negotiated_ctx_id,
-				 interprocess_token);
-    if (ret == GSS_S_COMPLETE) {
-	ret = _gss_spnego_internal_delete_sec_context(minor_status,
-					     context_handle,
-					     GSS_C_NO_BUFFER);
-	if (ret == GSS_S_COMPLETE)
-	    return GSS_S_COMPLETE;
-    }
-
-    HEIMDAL_MUTEX_unlock(&ctx->ctx_id_mutex);
-
-    return ret;
-}
-
-OM_uint32 _gss_spnego_import_sec_context (
-            OM_uint32 * minor_status,
-            const gss_buffer_t interprocess_token,
-            gss_ctx_id_t *context_handle
-           )
-{
-    OM_uint32 ret, minor;
-    gss_ctx_id_t context;
-    gssspnego_ctx ctx;
-
-    ret = _gss_spnego_alloc_sec_context(minor_status, &context);
-    if (ret != GSS_S_COMPLETE) {
-	return ret;
-    }
-    ctx = (gssspnego_ctx)context;
-
-    HEIMDAL_MUTEX_lock(&ctx->ctx_id_mutex);
-
-    ret = gss_import_sec_context(minor_status,
-				 interprocess_token,
-				 &ctx->negotiated_ctx_id);
-    if (ret != GSS_S_COMPLETE) {
-	_gss_spnego_internal_delete_sec_context(&minor, context_handle, GSS_C_NO_BUFFER);
-	return ret;
-    }
-
-    ctx->open = 1;
-    /* don't bother filling in the rest of the fields */
-
-    HEIMDAL_MUTEX_unlock(&ctx->ctx_id_mutex);
-
-    *context_handle = (gss_ctx_id_t)ctx;
-
-    return GSS_S_COMPLETE;
-}
-
-OM_uint32 _gss_spnego_inquire_names_for_mech (
-            OM_uint32 * minor_status,
-            const gss_OID mechanism,
-            gss_OID_set * name_types
-           )
-{
-    gss_OID_set mechs, names, n;
-    OM_uint32 ret, junk;
-    int i, j;
-
-    *name_types = NULL;
-
-    ret = spnego_supported_mechs(minor_status, &mechs);
-    if (ret != GSS_S_COMPLETE)
-	return ret;
-
-    ret = gss_create_empty_oid_set(minor_status, &names);
-    if (ret != GSS_S_COMPLETE)
-	goto out;
-
-    for (i = 0; i < mechs->count; i++) {
-	ret = gss_inquire_names_for_mech(minor_status,
-					 &mechs->elements[i],
-					 &n);
-	if (ret)
-	    continue;
-
-	for (j = 0; j < n->count; j++)
-	    gss_add_oid_set_member(minor_status,
-				   &n->elements[j],
-				   &names);
-	gss_release_oid_set(&junk, &n);
-    }
-
-    ret = GSS_S_COMPLETE;
-    *name_types = names;
-out:
-
-    gss_release_oid_set(&junk, &mechs);
-
-    return GSS_S_COMPLETE;
-}
-
-OM_uint32 _gss_spnego_inquire_mechs_for_name (
-            OM_uint32 * minor_status,
-            const gss_name_t input_name,
-            gss_OID_set * mech_types
-           )
-{
-    OM_uint32 ret, junk;
-
-    ret = gss_create_empty_oid_set(minor_status, mech_types);
-    if (ret)
-	return ret;
-
-    ret = gss_add_oid_set_member(minor_status,
-				 GSS_SPNEGO_MECHANISM,
-				 mech_types);
-    if (ret)
-	gss_release_oid_set(&junk, mech_types);
-
-    return ret;
-}
-
-OM_uint32 _gss_spnego_canonicalize_name (
-            OM_uint32 * minor_status,
-            const gss_name_t input_name,
-            const gss_OID mech_type,
-            gss_name_t * output_name
-           )
-{
-    /* XXX */
-    return gss_duplicate_name(minor_status, input_name, output_name);
-}
-
-OM_uint32 _gss_spnego_duplicate_name (
-            OM_uint32 * minor_status,
-            const gss_name_t src_name,
-            gss_name_t * dest_name
-           )
-{
-    return gss_duplicate_name(minor_status, src_name, dest_name);
-}
-
-OM_uint32 _gss_spnego_sign
-           (OM_uint32 * minor_status,
-            gss_ctx_id_t context_handle,
-            int qop_req,
-            gss_buffer_t message_buffer,
-            gss_buffer_t message_token
-           )
-{
-    gssspnego_ctx ctx;
-
-    *minor_status = 0;
-
-    if (context_handle == GSS_C_NO_CONTEXT) {
-	return GSS_S_NO_CONTEXT;
-    }
-
-    ctx = (gssspnego_ctx)context_handle;
-
-    if (ctx->negotiated_ctx_id == GSS_C_NO_CONTEXT) {
-	return GSS_S_NO_CONTEXT;
-    }
-
-    return gss_sign(minor_status,
-		    ctx->negotiated_ctx_id,
-		    qop_req,
-		    message_buffer,
-		    message_token);
-}
-
-OM_uint32 _gss_spnego_verify
-           (OM_uint32 * minor_status,
-            gss_ctx_id_t context_handle,
-            gss_buffer_t message_buffer,
-            gss_buffer_t token_buffer,
-            int * qop_state
-           )
-{
-    gssspnego_ctx ctx;
-
-    *minor_status = 0;
-
-    if (context_handle == GSS_C_NO_CONTEXT) {
-	return GSS_S_NO_CONTEXT;
-    }
-
-    ctx = (gssspnego_ctx)context_handle;
-
-    if (ctx->negotiated_ctx_id == GSS_C_NO_CONTEXT) {
-	return GSS_S_NO_CONTEXT;
-    }
-
-    return gss_verify(minor_status,
-		      ctx->negotiated_ctx_id,
-		      message_buffer,
-		      token_buffer,
-		      qop_state);
-}
-
-OM_uint32 _gss_spnego_seal
-           (OM_uint32 * minor_status,
-            gss_ctx_id_t context_handle,
-            int conf_req_flag,
-            int qop_req,
-            gss_buffer_t input_message_buffer,
-            int * conf_state,
-            gss_buffer_t output_message_buffer
-           )
-{
-    gssspnego_ctx ctx;
-
-    *minor_status = 0;
-
-    if (context_handle == GSS_C_NO_CONTEXT) {
-	return GSS_S_NO_CONTEXT;
-    }
-
-    ctx = (gssspnego_ctx)context_handle;
-
-    if (ctx->negotiated_ctx_id == GSS_C_NO_CONTEXT) {
-	return GSS_S_NO_CONTEXT;
-    }
-
-    return gss_seal(minor_status,
-		    ctx->negotiated_ctx_id,
-		    conf_req_flag,
-		    qop_req,
-		    input_message_buffer,
-		    conf_state,
-		    output_message_buffer);
-}
-
-OM_uint32 _gss_spnego_unseal
-           (OM_uint32 * minor_status,
-            gss_ctx_id_t context_handle,
-            gss_buffer_t input_message_buffer,
-            gss_buffer_t output_message_buffer,
-            int * conf_state,
-            int * qop_state
-           )
-{
-    gssspnego_ctx ctx;
-
-    *minor_status = 0;
-
-    if (context_handle == GSS_C_NO_CONTEXT) {
-	return GSS_S_NO_CONTEXT;
-    }
-
-    ctx = (gssspnego_ctx)context_handle;
-
-    if (ctx->negotiated_ctx_id == GSS_C_NO_CONTEXT) {
-	return GSS_S_NO_CONTEXT;
-    }
-
-    return gss_unseal(minor_status,
-		      ctx->negotiated_ctx_id,
-		      input_message_buffer,
-		      output_message_buffer,
-		      conf_state,
-		      qop_state);
-}
-
-#if 0
-OM_uint32 _gss_spnego_unwrap_ex
-           (OM_uint32 * minor_status,
-            const gss_ctx_id_t context_handle,
-	    const gss_buffer_t token_header_buffer,
-	    const gss_buffer_t associated_data_buffer,
-	    const gss_buffer_t input_message_buffer,
-	    gss_buffer_t output_message_buffer,
-	    int * conf_state,
-	    gss_qop_t * qop_state)
-{
-    gssspnego_ctx ctx;
-
-    *minor_status = 0;
-
-    if (context_handle == GSS_C_NO_CONTEXT) {
-	return GSS_S_NO_CONTEXT;
-    }
-
-    ctx = (gssspnego_ctx)context_handle;
-
-    if (ctx->negotiated_ctx_id == GSS_C_NO_CONTEXT) {
-	return GSS_S_NO_CONTEXT;
-    }
-
-    return gss_unwrap_ex(minor_status,
-			 ctx->negotiated_ctx_id,
-			 token_header_buffer,
-			 associated_data_buffer,
-			 input_message_buffer,
-			 output_message_buffer,
-			 conf_state,
-			 qop_state);
-}
-
-OM_uint32 _gss_spnego_wrap_ex
-           (OM_uint32 * minor_status,
-            const gss_ctx_id_t context_handle,
-            int conf_req_flag,
-            gss_qop_t qop_req,
-            const gss_buffer_t associated_data_buffer,
-            const gss_buffer_t input_message_buffer,
-            int * conf_state,
-            gss_buffer_t output_token_buffer,
-            gss_buffer_t output_message_buffer
-	   )
-{
-    gssspnego_ctx ctx;
-
-    *minor_status = 0;
-
-    if (context_handle == GSS_C_NO_CONTEXT) {
-	return GSS_S_NO_CONTEXT;
-    }
-
-    ctx = (gssspnego_ctx)context_handle;
-
-    if (ctx->negotiated_ctx_id == GSS_C_NO_CONTEXT) {
-	return GSS_S_NO_CONTEXT;
-    }
-
-    if ((ctx->mech_flags & GSS_C_DCE_STYLE) == 0 &&
-	associated_data_buffer->length != input_message_buffer->length) {
-	*minor_status = EINVAL;
-	return GSS_S_BAD_QOP;
-    }
-
-    return gss_wrap_ex(minor_status,
-		       ctx->negotiated_ctx_id,
-		       conf_req_flag,
-		       qop_req,
-		       associated_data_buffer,
-		       input_message_buffer,
-		       conf_state,
-		       output_token_buffer,
-		       output_message_buffer);
-}
-
-OM_uint32 _gss_spnego_complete_auth_token
-           (OM_uint32 * minor_status,
-            const gss_ctx_id_t context_handle,
-	    gss_buffer_t input_message_buffer)
-{
-    gssspnego_ctx ctx;
-
-    *minor_status = 0;
-
-    if (context_handle == GSS_C_NO_CONTEXT) {
-	return GSS_S_NO_CONTEXT;
-    }
-
-    ctx = (gssspnego_ctx)context_handle;
-
-    if (ctx->negotiated_ctx_id == GSS_C_NO_CONTEXT) {
-	return GSS_S_NO_CONTEXT;
-    }
-
-    return gss_complete_auth_token(minor_status,
-				   ctx->negotiated_ctx_id,
-				   input_message_buffer);
-}
-#endif
-
-OM_uint32 _gss_spnego_inquire_sec_context_by_oid
-           (OM_uint32 * minor_status,
-            const gss_ctx_id_t context_handle,
-            const gss_OID desired_object,
-            gss_buffer_set_t *data_set)
-{
-    gssspnego_ctx ctx;
-
-    *minor_status = 0;
-
-    if (context_handle == GSS_C_NO_CONTEXT) {
-	return GSS_S_NO_CONTEXT;
-    }
-
-    ctx = (gssspnego_ctx)context_handle;
-
-    if (ctx->negotiated_ctx_id == GSS_C_NO_CONTEXT) {
-	return GSS_S_NO_CONTEXT;
-    }
-
-    return gss_inquire_sec_context_by_oid(minor_status,
-					  ctx->negotiated_ctx_id,
-					  desired_object,
-					  data_set);
-}
-
-OM_uint32 _gss_spnego_set_sec_context_option
-           (OM_uint32 * minor_status,
-            gss_ctx_id_t * context_handle,
-            const gss_OID desired_object,
-            const gss_buffer_t value)
-{
-    gssspnego_ctx ctx;
-
-    *minor_status = 0;
-
-    if (context_handle == NULL || *context_handle == GSS_C_NO_CONTEXT) {
-	return GSS_S_NO_CONTEXT;
-    }
-
-    ctx = (gssspnego_ctx)context_handle;
-
-    if (ctx->negotiated_ctx_id == GSS_C_NO_CONTEXT) {
-	return GSS_S_NO_CONTEXT;
-    }
-
-    return gss_set_sec_context_option(minor_status,
-				      &ctx->negotiated_ctx_id,
-				      desired_object,
-				      value);
-}
-