1178825Sdfr/* 2233294Sstas * Copyright (c) 2004 Kungliga Tekniska H��gskolan 3233294Sstas * (Royal Institute of Technology, Stockholm, Sweden). 4233294Sstas * All rights reserved. 5178825Sdfr * 6233294Sstas * Redistribution and use in source and binary forms, with or without 7233294Sstas * modification, are permitted provided that the following conditions 8233294Sstas * are met: 9178825Sdfr * 10233294Sstas * 1. Redistributions of source code must retain the above copyright 11233294Sstas * notice, this list of conditions and the following disclaimer. 12178825Sdfr * 13233294Sstas * 2. Redistributions in binary form must reproduce the above copyright 14233294Sstas * notice, this list of conditions and the following disclaimer in the 15233294Sstas * documentation and/or other materials provided with the distribution. 16178825Sdfr * 17233294Sstas * 3. Neither the name of the Institute nor the names of its contributors 18233294Sstas * may be used to endorse or promote products derived from this software 19233294Sstas * without specific prior written permission. 20178825Sdfr * 21233294Sstas * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 22233294Sstas * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23233294Sstas * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24233294Sstas * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 25233294Sstas * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26233294Sstas * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27233294Sstas * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28233294Sstas * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29233294Sstas * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30233294Sstas * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31233294Sstas * SUCH DAMAGE. 32178825Sdfr */ 33178825Sdfr 34233294Sstas#include "gsskrb5_locl.h" 35178825Sdfr 36178825Sdfrchar *last_out_name; 37178825Sdfr 38178825SdfrOM_uint32 39233294Sstas_gsskrb5_krb5_ccache_name(OM_uint32 *minor_status, 40178825Sdfr const char *name, 41178825Sdfr const char **out_name) 42178825Sdfr{ 43178825Sdfr krb5_context context; 44178825Sdfr krb5_error_code kret; 45178825Sdfr 46178825Sdfr *minor_status = 0; 47178825Sdfr 48178825Sdfr GSSAPI_KRB5_INIT(&context); 49178825Sdfr 50178825Sdfr if (out_name) { 51178825Sdfr const char *n; 52178825Sdfr 53178825Sdfr if (last_out_name) { 54178825Sdfr free(last_out_name); 55178825Sdfr last_out_name = NULL; 56178825Sdfr } 57178825Sdfr 58178825Sdfr n = krb5_cc_default_name(context); 59178825Sdfr if (n == NULL) { 60178825Sdfr *minor_status = ENOMEM; 61178825Sdfr return GSS_S_FAILURE; 62178825Sdfr } 63178825Sdfr last_out_name = strdup(n); 64178825Sdfr if (last_out_name == NULL) { 65178825Sdfr *minor_status = ENOMEM; 66178825Sdfr return GSS_S_FAILURE; 67178825Sdfr } 68178825Sdfr *out_name = last_out_name; 69178825Sdfr } 70178825Sdfr 71178825Sdfr kret = krb5_cc_set_default_name(context, name); 72178825Sdfr if (kret) { 73178825Sdfr *minor_status = kret; 74178825Sdfr return GSS_S_FAILURE; 75178825Sdfr } 76178825Sdfr return GSS_S_COMPLETE; 77178825Sdfr} 78