KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_set_config_files(krb5_context context, char **filenames)
{
krb5_error_code ret;
krb5_config_binding *tmp = NULL;
while(filenames != NULL && *filenames != NULL && **filenames != '\0') {
ret = krb5_config_parse_file_multi(context, *filenames, &tmp);
if(ret != 0 && ret != ENOENT && ret != EACCES && ret != EPERM) {
krb5_config_file_free(context, tmp);
return ret;
}
filenames++;
}
#if 0
/* with this enabled and if there are no config files, Kerberos is
considererd disabled */
if(tmp == NULL)
return ENXIO;
#endif
#ifdef _WIN32
_krb5_load_config_from_registry(context, &tmp);
#endif
krb5_config_file_free(context, context->cf);
context->cf = tmp;
ret = init_context_from_config_file(context);
return ret;
}
krb5_error_code
krb5_reload_config(krb5_context context,
unsigned flags,
krb5_boolean *reread)
{
krb5_error_code ret;
krb5_config_binding *tmp = NULL;
unsigned i;
/**
* If function returns a failure, and reread is used, value of
* reread is FALSE.
*/
if (reread)
*reread = FALSE;
if (_krb5_need_to_reload(context) == FALSE)
return 0;
if (context->config_files == NULL)
return 0;
for (i = 0; context->config_files[i]; i++) {
ret = krb5_config_parse_file_multi(context,
context->config_files[i],
&tmp);
if (ret != 0 && ret != ENOENT && ret != EACCES && ret != EPERM && ret != KRB5_CONFIG_BADFORMAT) {
krb5_config_file_free(context, tmp);
return ret;
}
}
if (reread)
*reread = TRUE;
krb5_config_file_free(context, context->cf);
context->cf = tmp;
return init_context_from_config_file(context);
}
