1/* 2 * Copyright (c) 2006 - 2008 Kungliga Tekniska Högskolan 3 * (Royal Institute of Technology, Stockholm, Sweden). 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * 3. Neither the name of KTH nor the names of its contributors may be 18 * used to endorse or promote products derived from this software without 19 * specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS ``AS IS'' AND ANY 22 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 24 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KTH OR ITS CONTRIBUTORS BE 25 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 26 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 27 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 28 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 29 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 30 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 31 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 32 */ 33 34#include "config.h" 35 36#include <stdio.h> 37#include <gssapi.h> 38#include <err.h> 39#include "test_common.h" 40 41char * 42gssapi_err(OM_uint32 maj_stat, OM_uint32 min_stat, gss_OID mech) 43{ 44 OM_uint32 junk; 45 gss_buffer_desc maj_error_message; 46 gss_buffer_desc min_error_message; 47 OM_uint32 msg_ctx; 48 49 char *ret = NULL; 50 51 maj_error_message.length = 0; 52 maj_error_message.value = NULL; 53 min_error_message.length = 0; 54 min_error_message.value = NULL; 55 56 msg_ctx = 0; 57 (void)gss_display_status(&junk, maj_stat, 58 GSS_C_GSS_CODE, 59 mech, &msg_ctx, &maj_error_message); 60 msg_ctx = 0; 61 (void)gss_display_status(&junk, min_stat, 62 GSS_C_MECH_CODE, 63 mech, &msg_ctx, &min_error_message); 64 if (asprintf(&ret, "gss-code: %lu %.*s -- mech-code: %lu %.*s", 65 (unsigned long)maj_stat, 66 (int)maj_error_message.length, 67 (char *)maj_error_message.value, 68 (unsigned long)min_stat, 69 (int)min_error_message.length, 70 (char *)min_error_message.value) < 0 || ret == NULL) 71 errx(1, "malloc"); 72 73 gss_release_buffer(&junk, &maj_error_message); 74 gss_release_buffer(&junk, &min_error_message); 75 76 return ret; 77} 78 79