| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.tomcat.jni; |
| |
| /** ProcErrorCallback Interface |
| * |
| * @author Mladen Turk |
| */ |
| public interface ProcErrorCallback { |
| |
| /** |
| * Called in the child process if APR encounters an error |
| * in the child prior to running the specified program. |
| * @param pool Pool associated with the apr_proc_t. If your child |
| * error function needs user data, associate it with this |
| * pool. |
| * @param err APR error code describing the error |
| * @param description Text description of type of processing which failed |
| */ |
| public void callback(long pool, int err, String description); |
| } |