01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17:
18: package org.apache.tomcat.jni;
19:
20: /** ProcErrorCallback Interface
21: *
22: * @author Mladen Turk
23: * @version $Revision: 467222 $, $Date: 2006-10-24 05:17:11 +0200 (mar., 24 oct. 2006) $
24: */
25:
26: public interface ProcErrorCallback {
27:
28: /**
29: * Called in the child process if APR encounters an error
30: * in the child prior to running the specified program.
31: * @param pool Pool associated with the apr_proc_t. If your child
32: * error function needs user data, associate it with this
33: * pool.
34: * @param err APR error code describing the error
35: * @param description Text description of type of processing which failed
36: */
37: public void callback(long pool, int err, String description);
38: }
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