#include "krb5_locl.h"
KRB5_LIB_FUNCTION void KRB5_LIB_CALL
krb5_appdefault_boolean(krb5_context context, const char *appname,
krb5_const_realm realm, const char *option,
krb5_boolean def_val, krb5_boolean *ret_val)
{
if(appname == NULL)
appname = getprogname();
def_val = krb5_config_get_bool_default(context, NULL, def_val,
"libdefaults", option, NULL);
if(realm != NULL)
def_val = krb5_config_get_bool_default(context, NULL, def_val,
"realms", realm, option, NULL);
def_val = krb5_config_get_bool_default(context, NULL, def_val,
"appdefaults",
option,
NULL);
if(realm != NULL)
def_val = krb5_config_get_bool_default(context, NULL, def_val,
"appdefaults",
realm,
option,
NULL);
if(appname != NULL) {
def_val = krb5_config_get_bool_default(context, NULL, def_val,
"appdefaults",
appname,
option,
NULL);
if(realm != NULL)
def_val = krb5_config_get_bool_default(context, NULL, def_val,
"appdefaults",
appname,
realm,
option,
NULL);
}
*ret_val = def_val;
}
KRB5_LIB_FUNCTION void KRB5_LIB_CALL
krb5_appdefault_string(krb5_context context, const char *appname,
krb5_const_realm realm, const char *option,
const char *def_val, char **ret_val)
{
if(appname == NULL)
appname = getprogname();
def_val = krb5_config_get_string_default(context, NULL, def_val,
"libdefaults", option, NULL);
if(realm != NULL)
def_val = krb5_config_get_string_default(context, NULL, def_val,
"realms", realm, option, NULL);
def_val = krb5_config_get_string_default(context, NULL, def_val,
"appdefaults",
option,
NULL);
if(realm != NULL)
def_val = krb5_config_get_string_default(context, NULL, def_val,
"appdefaults",
realm,
option,
NULL);
if(appname != NULL) {
def_val = krb5_config_get_string_default(context, NULL, def_val,
"appdefaults",
appname,
option,
NULL);
if(realm != NULL)
def_val = krb5_config_get_string_default(context, NULL, def_val,
"appdefaults",
appname,
realm,
option,
NULL);
}
if(def_val != NULL)
*ret_val = strdup(def_val);
else
*ret_val = NULL;
}
KRB5_LIB_FUNCTION void KRB5_LIB_CALL
krb5_appdefault_time(krb5_context context, const char *appname,
krb5_const_realm realm, const char *option,
time_t def_val, time_t *ret_val)
{
krb5_deltat t;
char *val;
krb5_appdefault_string(context, appname, realm, option, NULL, &val);
if (val == NULL) {
*ret_val = def_val;
return;
}
if (krb5_string_to_deltat(val, &t))
*ret_val = def_val;
else
*ret_val = t;
free(val);
}