| /* ==================================================================== |
| * The Apache Software License, Version 1.1 |
| * |
| * Copyright (c) 2000-2001 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. |
| * |
| * 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. 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 |
| * 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 name, without prior written |
| * permission of the Apache Software Foundation. |
| * |
| * THIS SOFTWARE IS PROVIDED ``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 SOFTWARE FOUNDATION 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 Software Foundation. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| * |
| * Portions of this software are based upon public domain software |
| * originally written at the National Center for Supercomputing Applications, |
| * University of Illinois, Urbana-Champaign. |
| */ |
| |
| #include "httpd.h" |
| #include "mpm_default.h" |
| #include "unixd.h" |
| |
| #ifndef APACHE_MPM_PERCHILD_H |
| #define APACHE_MPM_PERCHILD_H |
| |
| #define PERCHILD_MPM |
| |
| #define MPM_NAME "Perchild" |
| |
| #define AP_MPM_WANT_RECLAIM_CHILD_PROCESSES |
| #define AP_MPM_WANT_WAIT_OR_TIMEOUT |
| #define AP_MPM_WANT_PROCESS_CHILD_STATUS |
| #define AP_MPM_WANT_SET_PIDFILE |
| #define AP_MPM_WANT_SET_SCOREBOARD |
| #define AP_MPM_WANT_SET_LOCKFILE |
| #define AP_MPM_WANT_SET_MAX_REQUESTS |
| #define AP_MPM_WANT_SET_COREDUMPDIR |
| #define AP_MPM_WANT_SET_ACCEPT_LOCK_MECH |
| |
| #define MPM_SYNC_CHILD_TABLE() |
| #define MPM_CHILD_PID(i) (ap_child_table[i].pid) |
| #define MPM_NOTE_CHILD_KILLED(i) (MPM_CHILD_PID(i) = 0) |
| |
| /* Table of child status */ |
| #define SERVER_DEAD 0 |
| #define SERVER_DYING 1 |
| #define SERVER_ALIVE 2 |
| |
| typedef struct ap_ctable{ |
| pid_t pid; |
| unsigned char status; |
| } ap_ctable; |
| |
| extern int ap_threads_per_child; |
| extern int ap_max_daemons_limit; |
| extern ap_ctable ap_child_table[HARD_SERVER_LIMIT]; |
| extern server_rec *ap_server_conf; |
| |
| #endif /* APACHE_MPM_PERCHILD_H */ |
