home *** CD-ROM | disk | FTP | other *** search
-
- /* ====================================================================
- * Copyright (c) 1995 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.
- *
- * 5. 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/>.
- *
- */
-
- #include <sys/times.h>
-
- /* Scoreboard info on a process is, for now, kept very brief ---
- * just status value and pid (the latter so that the caretaker process
- * can properly update the scoreboard when a process dies). We may want
- * to eventually add a separate set of long_score structures which would
- * give, for each process, the number of requests serviced, and info on
- * the current, or most recent, request.
- *
- * Status values:
- */
-
- #define SERVER_UNKNOWN (-1) /* should never be in this state */
- #define SERVER_DEAD 0
- #define SERVER_READY 1 /* Waiting for connection (or accept() lock) */
- #define SERVER_STARTING 3 /* Server Starting up */
- #define SERVER_BUSY_READ 2 /* Reading a client request */
- #define SERVER_BUSY_WRITE 4 /* Processing a client request */
- #define SERVER_BUSY_KEEPALIVE 5 /* Waiting for more requests via keepalive */
- #define SERVER_BUSY_LOG 6 /* Logging the request */
- #define SERVER_BUSY_DNS 7 /* Looking up a hostname */
-
- typedef struct {
- pid_t pid;
- char status;
- #if defined(STATUS)
- unsigned long access_count;
- unsigned long bytes_served;
- unsigned long my_access_count;
- unsigned long my_bytes_served;
- unsigned long conn_bytes;
- unsigned short conn_count;
- struct tms times;
- time_t last_used;
- char client[32]; /* Keep 'em small... */
- char request[64]; /* We just want an idea... */
- #endif
- } short_score;
-
- extern void sync_scoreboard_image(void);
- short_score get_scoreboard_info(int x);
-