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/* 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.
*/
#ifndef APACHE_MPM_DEFAULT_H
#define APACHE_MPM_DEFAULT_H
/* we use the child (c) as zero in our code... */
#define AP_ID_FROM_CHILD_THREAD(c, t) t
/* as the child is always zero, just return the id... */
#define AP_CHILD_THREAD_FROM_ID(i) 0 , i
/* Number of threads to spawn off by default --- also, if fewer than
* this free when the caretaker checks, it will spawn more.
*/
#ifndef DEFAULT_START_THREADS
#define DEFAULT_START_THREADS 10
#endif
#ifdef NO_THREADS
#define DEFAULT_THREADS 1
#endif
#ifndef DEFAULT_THREADS
#define DEFAULT_THREADS 10
#endif
/* The following 2 settings are used to control the number of threads
* we have available. Normally the DEFAULT_MAX_FREE_THREADS is set
* to the same as the HARD_THREAD_LIMIT to avoid churning of starting
* new threads to replace threads killed off...
*/
/* Maximum number of *free* threads --- more than this, and
* they will die off.
*/
#ifndef DEFAULT_MAX_FREE_THREADS
#define DEFAULT_MAX_FREE_THREADS HARD_THREAD_LIMIT
#endif
/* Minimum --- fewer than this, and more will be created */
#ifndef DEFAULT_MIN_FREE_THREADS
#define DEFAULT_MIN_FREE_THREADS 1
#endif
/* Where the main/parent process's pid is logged */
#ifndef DEFAULT_PIDLOG
#define DEFAULT_PIDLOG DEFAULT_REL_RUNTIMEDIR "/httpd.pid"
#endif
/*
* Interval, in microseconds, between scoreboard maintenance.
*/
#ifndef SCOREBOARD_MAINTENANCE_INTERVAL
#define SCOREBOARD_MAINTENANCE_INTERVAL 1000000
#endif
/* Number of requests to try to handle in a single process. If == 0,
* the children don't die off.
*/
#ifndef DEFAULT_MAX_REQUESTS_PER_THREAD
#define DEFAULT_MAX_REQUESTS_PER_THREAD 0
#endif
#endif /* AP_MPM_DEFAULT_H */
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