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.\" Copyright (c) 2000 Kungliga Tekniska Högskolan
.\" (Royal Institute of Technology, Stockholm, Sweden).
.\" All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\"
.\" 1. Redistributions of source code must retain the above copyright
.\" notice, this list of conditions and the following disclaimer.
.\"
.\" 2. Redistributions in binary form must reproduce the above copyright
.\" notice, this list of conditions and the following disclaimer in the
.\" documentation and/or other materials provided with the distribution.
.\"
.\" 3. Neither the name of the Institute nor the names of its contributors
.\" may be used to endorse or promote products derived from this software
.\" without specific prior written permission.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.\" $Id: krb5_appdefault.3,v 1.10 2003/04/16 13:58:10 lha Exp $
.\"
.Dd July 25, 2000
.Dt KRB5_APPDEFAULT 3
.Os HEIMDAL
.Sh NAME
.Nm krb5_appdefault_boolean ,
.Nm krb5_appdefault_string ,
.Nm krb5_appdefault_time
.Nd get application configuration value
.Sh LIBRARY
Kerberos 5 Library (libkrb5, -lkrb5)
.Sh SYNOPSIS
.In krb5.h
.Ft void
.Fn krb5_appdefault_boolean "krb5_context context" "const char *appname" "krb5_realm realm" "const char *option" "krb5_boolean def_val" "krb5_boolean *ret_val"
.Ft void
.Fn krb5_appdefault_string "krb5_context context" "const char *appname" "krb5_realm realm" "const char *option" "const char *def_val" "char **ret_val"
.Ft void
.Fn krb5_appdefault_time "krb5_context context" "const char *appname" "krb5_realm realm" "const char *option" "time_t def_val" "time_t *ret_val"
.Sh DESCRIPTION
These functions get application defaults from the
.Dv appdefaults
section of the
.Xr krb5.conf 5
configuration file. These defaults can be specified per application,
and/or per realm.
.Pp
These values will be looked for in
.Xr krb5.conf 5 ,
in order of descending importance.
.Bd -literal -offset indent
[appdefaults]
appname = {
realm = {
option = value
}
}
appname = {
option = value
}
realm = {
option = value
}
option = value
.Ed
.Fa appname
is the name of the application, and
.Fa realm
is the realm name. If the realm is omitted it will not be used for
resolving values.
.Fa def_val
is the value to return if no value is found in
.Xr krb5.conf 5 .
.Sh SEE ALSO
.Xr krb5_config 3 ,
.Xr krb5.conf 5
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