172445Sassar/* 2233294Sstas * Copyright (c) 2000 - 2001 Kungliga Tekniska H��gskolan 3233294Sstas * (Royal Institute of Technology, Stockholm, Sweden). 4233294Sstas * All rights reserved. 572445Sassar * 6233294Sstas * Redistribution and use in source and binary forms, with or without 7233294Sstas * modification, are permitted provided that the following conditions 8233294Sstas * are met: 972445Sassar * 10233294Sstas * 1. Redistributions of source code must retain the above copyright 11233294Sstas * notice, this list of conditions and the following disclaimer. 1272445Sassar * 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. 1672445Sassar * 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. 2072445Sassar * 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. 3272445Sassar */ 3372445Sassar 3472445Sassar#include "krb5_locl.h" 3572445Sassar 36233294SstasKRB5_LIB_FUNCTION void KRB5_LIB_CALL 37233294Sstaskrb5_appdefault_boolean(krb5_context context, const char *appname, 3890926Snectar krb5_const_realm realm, const char *option, 3972445Sassar krb5_boolean def_val, krb5_boolean *ret_val) 4072445Sassar{ 41233294Sstas 4272445Sassar if(appname == NULL) 4378527Sassar appname = getprogname(); 4490926Snectar 45233294Sstas def_val = krb5_config_get_bool_default(context, NULL, def_val, 4690926Snectar "libdefaults", option, NULL); 4790926Snectar if(realm != NULL) 48233294Sstas def_val = krb5_config_get_bool_default(context, NULL, def_val, 4990926Snectar "realms", realm, option, NULL); 50233294Sstas 51233294Sstas def_val = krb5_config_get_bool_default(context, NULL, def_val, 52233294Sstas "appdefaults", 53233294Sstas option, 5472445Sassar NULL); 5572445Sassar if(realm != NULL) 5672445Sassar def_val = krb5_config_get_bool_default(context, NULL, def_val, 57233294Sstas "appdefaults", 58233294Sstas realm, 59233294Sstas option, 6072445Sassar NULL); 6172445Sassar if(appname != NULL) { 62233294Sstas def_val = krb5_config_get_bool_default(context, NULL, def_val, 63233294Sstas "appdefaults", 64233294Sstas appname, 65233294Sstas option, 6672445Sassar NULL); 6772445Sassar if(realm != NULL) 6872445Sassar def_val = krb5_config_get_bool_default(context, NULL, def_val, 69233294Sstas "appdefaults", 70233294Sstas appname, 71233294Sstas realm, 72233294Sstas option, 7372445Sassar NULL); 7472445Sassar } 7572445Sassar *ret_val = def_val; 7672445Sassar} 7772445Sassar 78233294SstasKRB5_LIB_FUNCTION void KRB5_LIB_CALL 79233294Sstaskrb5_appdefault_string(krb5_context context, const char *appname, 8090926Snectar krb5_const_realm realm, const char *option, 8172445Sassar const char *def_val, char **ret_val) 8272445Sassar{ 8372445Sassar if(appname == NULL) 8478527Sassar appname = getprogname(); 8590926Snectar 86233294Sstas def_val = krb5_config_get_string_default(context, NULL, def_val, 8790926Snectar "libdefaults", option, NULL); 8890926Snectar if(realm != NULL) 89233294Sstas def_val = krb5_config_get_string_default(context, NULL, def_val, 9090926Snectar "realms", realm, option, NULL); 9190926Snectar 92233294Sstas def_val = krb5_config_get_string_default(context, NULL, def_val, 93233294Sstas "appdefaults", 94233294Sstas option, 9572445Sassar NULL); 9672445Sassar if(realm != NULL) 9772445Sassar def_val = krb5_config_get_string_default(context, NULL, def_val, 98233294Sstas "appdefaults", 99233294Sstas realm, 100233294Sstas option, 10172445Sassar NULL); 10272445Sassar if(appname != NULL) { 103233294Sstas def_val = krb5_config_get_string_default(context, NULL, def_val, 104233294Sstas "appdefaults", 105233294Sstas appname, 106233294Sstas option, 10772445Sassar NULL); 10872445Sassar if(realm != NULL) 10972445Sassar def_val = krb5_config_get_string_default(context, NULL, def_val, 110233294Sstas "appdefaults", 111233294Sstas appname, 112233294Sstas realm, 113233294Sstas option, 11472445Sassar NULL); 11572445Sassar } 11672445Sassar if(def_val != NULL) 11772445Sassar *ret_val = strdup(def_val); 11872445Sassar else 11972445Sassar *ret_val = NULL; 12072445Sassar} 12172445Sassar 122233294SstasKRB5_LIB_FUNCTION void KRB5_LIB_CALL 12372445Sassarkrb5_appdefault_time(krb5_context context, const char *appname, 12490926Snectar krb5_const_realm realm, const char *option, 12572445Sassar time_t def_val, time_t *ret_val) 12672445Sassar{ 127178825Sdfr krb5_deltat t; 12872445Sassar char *val; 129178825Sdfr 130178825Sdfr krb5_appdefault_string(context, appname, realm, option, NULL, &val); 131178825Sdfr if (val == NULL) { 132178825Sdfr *ret_val = def_val; 133178825Sdfr return; 134178825Sdfr } 135178825Sdfr if (krb5_string_to_deltat(val, &t)) 136178825Sdfr *ret_val = def_val; 137178825Sdfr else 138178825Sdfr *ret_val = t; 13972445Sassar free(val); 14072445Sassar} 141