mpm_common.h revision 3fab8cfc6ce3a0f8f178cc4af9b9627cfee601e3
/* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 2000 The Apache Software Foundation. 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.
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* 2. Redistributions in binary form must reproduce the above copyright
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* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Apache" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
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* permission, please contact apache@apache.org.
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* 5. Products derived from this software may not be called "Apache",
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
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*
* Portions of this software are based upon public domain software
* originally written at the National Center for Supercomputing Applications,
* University of Illinois, Urbana-Champaign.
*/
/* The purpose of this file is to store the code that MOST mpm's will need
* this does not mean a function only goes into this file if every MPM needs
* it. It means that if a function is needed by more than one MPM, and
* future maintenance would be served by making the code common, then the
* function belongs here.
*
* This is going in src/main because it is not platform specific, it is
* specific to multi-process servers, but NOT to Unix. Which is why it
* does not belong in src/os/unix
*/
#ifndef APACHE_MPM_COMMON_H
#define APACHE_MPM_COMMON_H
#ifdef __cplusplus
extern "C" {
#endif
#ifdef HAVE_NETINET_TCP_H
#include <netinet/tcp.h> /* for TCP_NODELAY */
#endif
void ap_reclaim_child_processes(int terminate);
void ap_wait_or_timeout(ap_wait_t *status, ap_proc_t *ret, ap_pool_t *p);
void ap_process_child_status(ap_proc_t *pid, ap_wait_t status);
#if defined(TCP_NODELAY) && !defined(MPE) && !defined(TPF)
void ap_sock_disable_nagle(int s);
#else
#define ap_sock_disable_nagle(s) /* NOOP */
#endif
#define AP_MPM_HARD_LIMITS_FILE "src/" APACHE_MPM_DIR "/mpm_default.h"
#ifdef __cplusplus
}
#endif
#endif /* !APACHE_MPM_COMMON_H */