First cut at the MPM for NetWare (4a15e3fd) · Commits · CYBER - Cyber Security / TS 103 523 MSP / TLMSP / TLMSP Apache Httpd

server/mpm/netware/mpm.h

0 → 100644

+87 −0

Original line number	Diff line number	Diff line
		/* ====================================================================
		* 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 "scoreboard.h"
		//#include "unixd.h"

		#ifndef APACHE_MPM_THREADED_H
		#define APACHE_MPM_THREADED_H

		#define THREADED_MPM

		#define MPM_NAME "NetWare_Threaded"

		//#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() (ap_sync_scoreboard_image())
		#define MPM_CHILD_PID(i) (ap_scoreboard_image->parent[i].pid)
		#define MPM_NOTE_CHILD_KILLED(i) (MPM_CHILD_PID(i) = 0)

		extern int ap_threads_per_child;
		extern int ap_thread_stack_size;
		extern int ap_max_workers_limit;
		extern server_rec *ap_server_conf;

		#endif /* APACHE_MPM_THREADED_H */

server/mpm/netware/mpm_default.h

0 → 100644

+145 −0

Original line number	Diff line number	Diff line
		/* ====================================================================
		* 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.
		*/

		#ifndef APACHE_MPM_DEFAULT_H
		#define APACHE_MPM_DEFAULT_H

		#define AP_ID_FROM_CHILD_THREAD(c, t) ((c * HARD_THREAD_LIMIT) + t)
		#define AP_CHILD_THREAD_FROM_ID(i) (0), (i)

		/* Number of servers to spawn off by default --- also, if fewer than
		* this free when the caretaker checks, it will spawn more.
		*/
		#ifndef DEFAULT_START_DAEMON
		#define DEFAULT_START_DAEMON 1
		#endif

		/* Maximum number of free server processes --- more than this, and
		* they will die off.
		*/

		#ifndef DEFAULT_MAX_FREE_DAEMON
		#define DEFAULT_MAX_FREE_DAEMON 1
		#endif

		/* Minimum --- fewer than this, and more will be created */

		#ifndef DEFAULT_MIN_FREE_DAEMON
		#define DEFAULT_MIN_FREE_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 1
		#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 2048
		#endif

		#ifndef DEFAULT_THREADS_PER_CHILD
		#define DEFAULT_THREADS_PER_CHILD 50
		#endif

		/* File used for accept locking, when we use a file */
		#ifndef DEFAULT_LOCKFILE
		#define DEFAULT_LOCKFILE "logs/accept.lock"
		#endif

		/* Scoreboard file, if there is one */
		#ifndef DEFAULT_SCOREBOARD
		#define DEFAULT_SCOREBOARD "logs/apache_runtime_status"
		#endif

		/* Where the main/parent process's pid is logged */
		#ifndef DEFAULT_PIDLOG
		#define DEFAULT_PIDLOG "logs/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_CHILD
		#define DEFAULT_MAX_REQUESTS_PER_CHILD 10000
		#endif

		#endif /* AP_MPM_DEFAULT_H */

server/mpm/netware/mpm_netware.c

0 → 100644

+1255 −0

File added.

Preview size limit exceeded, changes collapsed.