/* ====================================================================
 * Copyright (c) 1995-1999 The Apache Group.  All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without 
 * modification, are permitted provided that the following conditions 
 * are met: 
 * 
 * 1. Redistributions of source code must retain the above copyright 
 *    notice, this list of conditions and the following disclaimer.  
 * 
 * 2. Redistributions in binary form must reproduce the above copyright 
 *    notice, this list of conditions and the following disclaimer in 
 *    the documentation and/or other materials provided with the 
 *    distribution. 
 * 
 * 3. All advertising materials mentioning features or use of this 
 *    software must display the following acknowledgment: 
 *    "This product includes software developed by the Apache Group 
 *    for use in the Apache HTTP server project (http://www.apache.org/)." 
 * 
 * 4. The names "Apache Server" and "Apache Group" must not be used to 
 *    endorse or promote products derived from this software without 
 *    prior written permission. For written permission, please contact 
 *    apache@apache.org. 
 * 
 * 5. Products derived from this software may not be called "Apache" 
 *    nor may "Apache" appear in their names without prior written 
 *    permission of the Apache Group. 
 * 
 * 6. Redistributions of any form whatsoever must retain the following 
 *    acknowledgment: 
 *    "This product includes software developed by the Apache Group 
 *    for use in the Apache HTTP server project (http://www.apache.org/)." 
 * 
 * THIS SOFTWARE IS PROVIDED BY THE APACHE GROUP ``AS IS'' AND ANY 
 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE APACHE GROUP OR 
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 
 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 
 * OF THE POSSIBILITY OF SUCH DAMAGE. 
 * ==================================================================== 
 * 
 * This software consists of voluntary contributions made by many 
 * individuals on behalf of the Apache Group and was originally based 
 * on public domain software written at the National Center for 
 * Supercomputing Applications, University of Illinois, Urbana-Champaign. 
 * For more information on the Apache Group and the Apache HTTP server 
 * project, please see <http://www.apache.org/>. 
 * 
 */ 

#ifndef APACHE_MPM_DEFAULT_H
#define APACHE_MPM_DEFAULT_H

/* 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_THREAD
#define DEFAULT_START_THREAD 5
#endif

/* Maximum number of *free* server threads --- more than this, and
 * they will die off.
#ifndef DEFAULT_MAX_SPARE_THREAD
#define DEFAULT_MAX_SPARE_THREAD 10
#endif
*/

/* Minimum --- fewer than this, and more will be created */
/*
#ifndef DEFAULT_MIN_SPARE_THREAD
#define DEFAULT_MIN_SPARE_THREAD 5
#endif
*/

/* Limit on the threads per process.  Clients will be locked out if more than
 * this  * HARD_SERVER_LIMIT are needed.
 *
 * We keep this for one reason it keeps the size of the scoreboard file small
 * enough that we can read the whole thing without worrying too much about
 * the overhead.
 */
#ifndef HARD_THREAD_LIMIT
#define HARD_THREAD_LIMIT 64 
#endif

/* Number of servers to spawn off by default
 */
#ifndef DEFAULT_NUM_DAEMON
#define DEFAULT_NUM_DAEMON 1
#endif

/* Limit on the total --- clients will be locked out if more servers than
 * this are needed.  It is intended solely to keep the server from crashing
 * when things get out of hand.
 *
 * We keep a hard maximum number of servers, for two reasons --- first off,
 * in case something goes seriously wrong, we want to stop the fork bomb
 * short of actually crashing the machine we're running on by filling some
 * kernel table.  Secondly, it keeps the size of the scoreboard file small
 * enough that we can read the whole thing without worrying too much about
 * the overhead.
 */
#ifndef HARD_SERVER_LIMIT
#define HARD_SERVER_LIMIT 8 
#endif

#endif /* AP_MPM_DEFAULT_H */