1 /* $NetBSD: gss_set_sec_context_option.c,v 1.1.1.1 2011/04/13 18:14:47 elric Exp $ */ 2 3 /* 4 * Copyright (c) 2004, PADL Software Pty Ltd. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 18 * 3. Neither the name of PADL Software nor the names of its contributors 19 * may be used to endorse or promote products derived from this software 20 * without specific prior written permission. 21 * 22 * THIS SOFTWARE IS PROVIDED BY PADL SOFTWARE AND CONTRIBUTORS ``AS IS'' AND 23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25 * ARE DISCLAIMED. IN NO EVENT SHALL PADL SOFTWARE OR CONTRIBUTORS BE LIABLE 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 */ 34 35 #include "mech_locl.h" 36 37 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL 38 gss_set_sec_context_option (OM_uint32 *minor_status, 39 gss_ctx_id_t *context_handle, 40 const gss_OID object, 41 const gss_buffer_t value) 42 { 43 struct _gss_context *ctx; 44 OM_uint32 major_status; 45 gssapi_mech_interface m; 46 47 *minor_status = 0; 48 49 if (context_handle == NULL) 50 return GSS_S_NO_CONTEXT; 51 52 ctx = (struct _gss_context *) *context_handle; 53 54 if (ctx == NULL) 55 return GSS_S_NO_CONTEXT; 56 57 m = ctx->gc_mech; 58 59 if (m == NULL) 60 return GSS_S_BAD_MECH; 61 62 if (m->gm_set_sec_context_option != NULL) { 63 major_status = m->gm_set_sec_context_option(minor_status, 64 &ctx->gc_ctx, object, value); 65 if (major_status != GSS_S_COMPLETE) 66 _gss_mg_error(m, major_status, *minor_status); 67 } else 68 major_status = GSS_S_BAD_MECH; 69 70 return major_status; 71 } 72 73