1.\" Copyright (c) 2000 Kungliga Tekniska H�gskolan 2.\" (Royal Institute of Technology, Stockholm, Sweden). 3.\" All rights reserved. 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 8.\" 9.\" 1. Redistributions of source code must retain the above copyright 10.\" notice, this list of conditions and the following disclaimer. 11.\" 12.\" 2. Redistributions in binary form must reproduce the above copyright 13.\" notice, this list of conditions and the following disclaimer in the 14.\" documentation and/or other materials provided with the distribution. 15.\" 16.\" 3. Neither the name of the Institute nor the names of its contributors 17.\" may be used to endorse or promote products derived from this software 18.\" without specific prior written permission. 19.\" 20.\" THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 21.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23.\" ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 24.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30.\" SUCH DAMAGE. 31.\" 32.\" $Id: krb5_appdefault.3,v 1.10 2003/04/16 13:58:10 lha Exp $ 33.\" 34.Dd July 25, 2000 35.Dt KRB5_APPDEFAULT 3 36.Os HEIMDAL 37.Sh NAME 38.Nm krb5_appdefault_boolean , 39.Nm krb5_appdefault_string , 40.Nm krb5_appdefault_time 41.Nd get application configuration value 42.Sh LIBRARY 43Kerberos 5 Library (libkrb5, -lkrb5) 44.Sh SYNOPSIS 45.In krb5.h 46.Ft void 47.Fn krb5_appdefault_boolean "krb5_context context" "const char *appname" "krb5_realm realm" "const char *option" "krb5_boolean def_val" "krb5_boolean *ret_val" 48.Ft void 49.Fn krb5_appdefault_string "krb5_context context" "const char *appname" "krb5_realm realm" "const char *option" "const char *def_val" "char **ret_val" 50.Ft void 51.Fn krb5_appdefault_time "krb5_context context" "const char *appname" "krb5_realm realm" "const char *option" "time_t def_val" "time_t *ret_val" 52.Sh DESCRIPTION 53These functions get application defaults from the 54.Dv appdefaults 55section of the 56.Xr krb5.conf 5 57configuration file. These defaults can be specified per application, 58and/or per realm. 59.Pp 60These values will be looked for in 61.Xr krb5.conf 5 , 62in order of descending importance. 63.Bd -literal -offset indent 64[appdefaults] 65 appname = { 66 realm = { 67 option = value 68 } 69 } 70 appname = { 71 option = value 72 } 73 realm = { 74 option = value 75 } 76 option = value 77.Ed 78.Fa appname 79is the name of the application, and 80.Fa realm 81is the realm name. If the realm is omitted it will not be used for 82resolving values. 83.Fa def_val 84is the value to return if no value is found in 85.Xr krb5.conf 5 . 86.Sh SEE ALSO 87.Xr krb5_config 3 , 88.Xr krb5.conf 5 89