modules/generators/mod_status.c

	mod_status.c revision d90b36a9e6f6ea9a583694f4db5e5edd54a750b3
842ae4bd224140319ae7feec1872b93dfd491143fielding/* Licensed to the Apache Software Foundation (ASF) under one or more
842ae4bd224140319ae7feec1872b93dfd491143fielding * contributor license agreements.  See the NOTICE file distributed with
842ae4bd224140319ae7feec1872b93dfd491143fielding * this work for additional information regarding copyright ownership.
842ae4bd224140319ae7feec1872b93dfd491143fielding * The ASF licenses this file to You under the Apache License, Version 2.0
842ae4bd224140319ae7feec1872b93dfd491143fielding * (the "License"); you may not use this file except in compliance with
842ae4bd224140319ae7feec1872b93dfd491143fielding * the License.  You may obtain a copy of the License at
0f081398cf0eef8cc7c66a535d450110a92dc8aefielding *
04891cf70e0bfc38bfb027541dc821f04c754ff7nd *     http://www.apache.org/licenses/LICENSE-2.0
0f081398cf0eef8cc7c66a535d450110a92dc8aefielding *
04891cf70e0bfc38bfb027541dc821f04c754ff7nd * Unless required by applicable law or agreed to in writing, software
04891cf70e0bfc38bfb027541dc821f04c754ff7nd * distributed under the License is distributed on an "AS IS" BASIS,
04891cf70e0bfc38bfb027541dc821f04c754ff7nd * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
04891cf70e0bfc38bfb027541dc821f04c754ff7nd * See the License for the specific language governing permissions and
04891cf70e0bfc38bfb027541dc821f04c754ff7nd * limitations under the License.
0f081398cf0eef8cc7c66a535d450110a92dc8aefielding */
0f081398cf0eef8cc7c66a535d450110a92dc8aefielding
3568de757bac0b47256647504c186d17ca272f85rbb/* Status Module.  Display lots of internal data about how Apache is
3568de757bac0b47256647504c186d17ca272f85rbb * performing and the state of all children processes.
3568de757bac0b47256647504c186d17ca272f85rbb *
3568de757bac0b47256647504c186d17ca272f85rbb * To enable this, add the following lines into any config file:
3568de757bac0b47256647504c186d17ca272f85rbb *
3568de757bac0b47256647504c186d17ca272f85rbb * <Location /server-status>
3568de757bac0b47256647504c186d17ca272f85rbb * SetHandler server-status
3568de757bac0b47256647504c186d17ca272f85rbb * </Location>
3568de757bac0b47256647504c186d17ca272f85rbb *
3568de757bac0b47256647504c186d17ca272f85rbb * You may want to protect this location by password or domain so no one
3568de757bac0b47256647504c186d17ca272f85rbb * else can look at it.  Then you can access the statistics with a URL like:
3568de757bac0b47256647504c186d17ca272f85rbb *
3568de757bac0b47256647504c186d17ca272f85rbb * http://your_server_name/server-status
3568de757bac0b47256647504c186d17ca272f85rbb *
3568de757bac0b47256647504c186d17ca272f85rbb * /server-status - Returns page using tables
3568de757bac0b47256647504c186d17ca272f85rbb * /server-status?notable - Returns page for browsers without table support
3568de757bac0b47256647504c186d17ca272f85rbb * /server-status?refresh - Returns page with 1 second refresh
3568de757bac0b47256647504c186d17ca272f85rbb * /server-status?refresh=6 - Returns page with refresh every 6 seconds
3568de757bac0b47256647504c186d17ca272f85rbb * /server-status?auto - Returns page with data for automatic parsing
3568de757bac0b47256647504c186d17ca272f85rbb *
3568de757bac0b47256647504c186d17ca272f85rbb * Mark Cox, mark@ukweb.com, November 1995
3568de757bac0b47256647504c186d17ca272f85rbb *
3568de757bac0b47256647504c186d17ca272f85rbb * 12.11.95 Initial version for www.telescope.org
3568de757bac0b47256647504c186d17ca272f85rbb * 13.3.96  Updated to remove rprintf's [Mark]
3568de757bac0b47256647504c186d17ca272f85rbb * 18.3.96  Added CPU usage, process information, and tidied [Ben Laurie]
3568de757bac0b47256647504c186d17ca272f85rbb * 18.3.96  Make extra Scoreboard variables #definable
3568de757bac0b47256647504c186d17ca272f85rbb * 25.3.96  Make short report have full precision [Ben Laurie suggested]
3568de757bac0b47256647504c186d17ca272f85rbb * 25.3.96  Show uptime better [Mark/Ben Laurie]
3568de757bac0b47256647504c186d17ca272f85rbb * 29.3.96  Better HTML and explanation [Mark/Rob Hartill suggested]
3568de757bac0b47256647504c186d17ca272f85rbb * 09.4.96  Added message for non-STATUS compiled version
3568de757bac0b47256647504c186d17ca272f85rbb * 18.4.96  Added per child and per slot counters [Jim Jagielski]
3568de757bac0b47256647504c186d17ca272f85rbb * 01.5.96  Table format, cleanup, even more spiffy data [Chuck Murcko/Jim J.]
3568de757bac0b47256647504c186d17ca272f85rbb * 18.5.96  Adapted to use new rprintf() routine, incidentally fixing a missing
3568de757bac0b47256647504c186d17ca272f85rbb *          piece in short reports [Ben Laurie]
3568de757bac0b47256647504c186d17ca272f85rbb * 21.5.96  Additional Status codes (DNS and LOGGING only enabled if
3568de757bac0b47256647504c186d17ca272f85rbb *          extended STATUS is enabled) [George Burgyan/Jim J.]
3568de757bac0b47256647504c186d17ca272f85rbb * 10.8.98  Allow for extended status info at runtime (no more STATUS)
3568de757bac0b47256647504c186d17ca272f85rbb *          [Jim J.]
3568de757bac0b47256647504c186d17ca272f85rbb */
3568de757bac0b47256647504c186d17ca272f85rbb
0f081398cf0eef8cc7c66a535d450110a92dc8aefielding#include "httpd.h"
0f081398cf0eef8cc7c66a535d450110a92dc8aefielding#include "http_config.h"
0f081398cf0eef8cc7c66a535d450110a92dc8aefielding#include "http_core.h"
0f081398cf0eef8cc7c66a535d450110a92dc8aefielding#include "http_protocol.h"
3568de757bac0b47256647504c186d17ca272f85rbb#include "http_main.h"
cd8f8c995d415473f3bfb0b329b2450f2a722c3atrawick#include "ap_mpm.h"
3568de757bac0b47256647504c186d17ca272f85rbb#include "util_script.h"
3568de757bac0b47256647504c186d17ca272f85rbb#include <time.h>
3568de757bac0b47256647504c186d17ca272f85rbb#include "scoreboard.h"
3568de757bac0b47256647504c186d17ca272f85rbb#include "http_log.h"
98fb535f829e2a95aabd82420931f476661fa8e3jorton#include "mod_status.h"
db12cd62083041bf90945eeb90cc40fbd2340797trawick#if APR_HAVE_UNISTD_H
db12cd62083041bf90945eeb90cc40fbd2340797trawick#include <unistd.h>
db12cd62083041bf90945eeb90cc40fbd2340797trawick#endif
333eac96e4fb7d6901cb75e6ca7bb22b2ccb84cetrawick#define APR_WANT_STRFUNC
333eac96e4fb7d6901cb75e6ca7bb22b2ccb84cetrawick#include "apr_want.h"
9f979f5c8061f6f6f560d1824e0e378ff5b91931rpluem#include "apr_strings.h"
3568de757bac0b47256647504c186d17ca272f85rbb
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz#define STATUS_MAXLINE 64
3568de757bac0b47256647504c186d17ca272f85rbb
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz#define KBYTE 1024
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz#define MBYTE 1048576L
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz#define GBYTE 1073741824L
0f081398cf0eef8cc7c66a535d450110a92dc8aefielding
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz#ifndef DEFAULT_TIME_FORMAT
0f081398cf0eef8cc7c66a535d450110a92dc8aefielding#define DEFAULT_TIME_FORMAT "%A, %d-%b-%Y %H:%M:%S %Z"
0f081398cf0eef8cc7c66a535d450110a92dc8aefielding#endif
0f081398cf0eef8cc7c66a535d450110a92dc8aefielding
8f3ec4772d2aeb347cf40e87c77627bb784dd018rbb#define STATUS_MAGIC_TYPE "application/x-httpd-status"
8f3ec4772d2aeb347cf40e87c77627bb784dd018rbb
3d96ee83babeec32482c9082c9426340cee8c44dwrowemodule AP_MODULE_DECLARE_DATA status_module;
0f081398cf0eef8cc7c66a535d450110a92dc8aefielding
397df70abe0bdd78a84fb6c38c02641bcfeadceasfstatic int server_limit, thread_limit;
cd8f8c995d415473f3bfb0b329b2450f2a722c3atrawick
98fb535f829e2a95aabd82420931f476661fa8e3jorton/* Implement 'ap_run_status_hook'. */
f0e395a55abfcad3d2bd7c63470003b08a93d567ndAPR_IMPLEMENT_OPTIONAL_HOOK_RUN_ALL(ap, STATUS, int, status_hook,
f0e395a55abfcad3d2bd7c63470003b08a93d567nd                                    (request_rec *r, int flags),
f0e395a55abfcad3d2bd7c63470003b08a93d567nd                                    (r, flags),
f0e395a55abfcad3d2bd7c63470003b08a93d567nd                                    OK, DECLINED)
98fb535f829e2a95aabd82420931f476661fa8e3jorton
7cd5419264796cfeaf8215383cf0f89130a81fectrawick#ifdef HAVE_TIMES
7cd5419264796cfeaf8215383cf0f89130a81fectrawick/* ugh... need to know if we're running with a pthread implementation
7cd5419264796cfeaf8215383cf0f89130a81fectrawick * such as linuxthreads that treats individual threads as distinct
7cd5419264796cfeaf8215383cf0f89130a81fectrawick * processes; that affects how we add up CPU time in a process
7cd5419264796cfeaf8215383cf0f89130a81fectrawick */
7cd5419264796cfeaf8215383cf0f89130a81fectrawickstatic pid_t child_pid;
7cd5419264796cfeaf8215383cf0f89130a81fectrawick#endif
7cd5419264796cfeaf8215383cf0f89130a81fectrawick
3568de757bac0b47256647504c186d17ca272f85rbb/* Format the number of bytes nicely */
41634f717c623556a16b27b25d7d909a66fe20f8wrowestatic void format_byte_out(request_rec *r, apr_off_t bytes)
3568de757bac0b47256647504c186d17ca272f85rbb{
3568de757bac0b47256647504c186d17ca272f85rbb    if (bytes < (5 * KBYTE))
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz        ap_rprintf(r, "%d B", (int) bytes);
3568de757bac0b47256647504c186d17ca272f85rbb    else if (bytes < (MBYTE / 2))
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz        ap_rprintf(r, "%.1f kB", (float) bytes / KBYTE);
3568de757bac0b47256647504c186d17ca272f85rbb    else if (bytes < (GBYTE / 2))
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz        ap_rprintf(r, "%.1f MB", (float) bytes / MBYTE);
3568de757bac0b47256647504c186d17ca272f85rbb    else
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz        ap_rprintf(r, "%.1f GB", (float) bytes / GBYTE);
3568de757bac0b47256647504c186d17ca272f85rbb}
0f081398cf0eef8cc7c66a535d450110a92dc8aefielding
41634f717c623556a16b27b25d7d909a66fe20f8wrowestatic void format_kbyte_out(request_rec *r, apr_off_t kbytes)
3568de757bac0b47256647504c186d17ca272f85rbb{
3568de757bac0b47256647504c186d17ca272f85rbb    if (kbytes < KBYTE)
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz        ap_rprintf(r, "%d kB", (int) kbytes);
3568de757bac0b47256647504c186d17ca272f85rbb    else if (kbytes < MBYTE)
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz        ap_rprintf(r, "%.1f MB", (float) kbytes / KBYTE);
3568de757bac0b47256647504c186d17ca272f85rbb    else
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz        ap_rprintf(r, "%.1f GB", (float) kbytes / MBYTE);
0f081398cf0eef8cc7c66a535d450110a92dc8aefielding}
0f081398cf0eef8cc7c66a535d450110a92dc8aefielding
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantzstatic void show_time(request_rec *r, apr_interval_time_t tsecs)
3568de757bac0b47256647504c186d17ca272f85rbb{
fc1efab92032301e317f07e1b3a00082d9d71f3frbb    int days, hrs, mins, secs;
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz
24b534291150023e6b68eca89ddd33e475ccddc0wrowe    secs = (int)(tsecs % 60);
3568de757bac0b47256647504c186d17ca272f85rbb    tsecs /= 60;
24b534291150023e6b68eca89ddd33e475ccddc0wrowe    mins = (int)(tsecs % 60);
3568de757bac0b47256647504c186d17ca272f85rbb    tsecs /= 60;
24b534291150023e6b68eca89ddd33e475ccddc0wrowe    hrs = (int)(tsecs % 24);
24b534291150023e6b68eca89ddd33e475ccddc0wrowe    days = (int)(tsecs / 24);
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz
3568de757bac0b47256647504c186d17ca272f85rbb    if (days)
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz        ap_rprintf(r, " %d day%s", days, days == 1 ? "" : "s");
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz
3568de757bac0b47256647504c186d17ca272f85rbb    if (hrs)
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz        ap_rprintf(r, " %d hour%s", hrs, hrs == 1 ? "" : "s");
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz
3568de757bac0b47256647504c186d17ca272f85rbb    if (mins)
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz        ap_rprintf(r, " %d minute%s", mins, mins == 1 ? "" : "s");
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz
3568de757bac0b47256647504c186d17ca272f85rbb    if (secs)
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz        ap_rprintf(r, " %d second%s", secs, secs == 1 ? "" : "s");
3568de757bac0b47256647504c186d17ca272f85rbb}
3568de757bac0b47256647504c186d17ca272f85rbb
3568de757bac0b47256647504c186d17ca272f85rbb/* Main handler for x-httpd-status requests */
3568de757bac0b47256647504c186d17ca272f85rbb
3568de757bac0b47256647504c186d17ca272f85rbb/* ID values for command table */
3568de757bac0b47256647504c186d17ca272f85rbb
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz#define STAT_OPT_END     -1
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz#define STAT_OPT_REFRESH  0
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz#define STAT_OPT_NOTABLE  1
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz#define STAT_OPT_AUTO     2
3568de757bac0b47256647504c186d17ca272f85rbb
3568de757bac0b47256647504c186d17ca272f85rbbstruct stat_opt {
3568de757bac0b47256647504c186d17ca272f85rbb    int id;
3568de757bac0b47256647504c186d17ca272f85rbb    const char *form_data_str;
3568de757bac0b47256647504c186d17ca272f85rbb    const char *hdr_out_str;
3568de757bac0b47256647504c186d17ca272f85rbb};
3568de757bac0b47256647504c186d17ca272f85rbb
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantzstatic const struct stat_opt status_options[] = /* see #defines above */
3568de757bac0b47256647504c186d17ca272f85rbb{
3568de757bac0b47256647504c186d17ca272f85rbb    {STAT_OPT_REFRESH, "refresh", "Refresh"},
3568de757bac0b47256647504c186d17ca272f85rbb    {STAT_OPT_NOTABLE, "notable", NULL},
3568de757bac0b47256647504c186d17ca272f85rbb    {STAT_OPT_AUTO, "auto", NULL},
3568de757bac0b47256647504c186d17ca272f85rbb    {STAT_OPT_END, NULL, NULL}
3568de757bac0b47256647504c186d17ca272f85rbb};
3568de757bac0b47256647504c186d17ca272f85rbb
397df70abe0bdd78a84fb6c38c02641bcfeadceasfstatic char status_flags[SERVER_NUM_STATUS];
397df70abe0bdd78a84fb6c38c02641bcfeadceasf
397df70abe0bdd78a84fb6c38c02641bcfeadceasfstatic int status_handler(request_rec *r)
397df70abe0bdd78a84fb6c38c02641bcfeadceasf{
397df70abe0bdd78a84fb6c38c02641bcfeadceasf    const char *loc;
3568de757bac0b47256647504c186d17ca272f85rbb    apr_time_t nowtime;
0f081398cf0eef8cc7c66a535d450110a92dc8aefielding    apr_interval_time_t up_time;
0f081398cf0eef8cc7c66a535d450110a92dc8aefielding    int j, i, res;
3568de757bac0b47256647504c186d17ca272f85rbb    int ready;
239f998fbee5ac5b114b965bb76e217cce0003edstoddard    int busy;
78ae889ffe0fdfab72f56c6993b0f302cb48da55rbb    unsigned long count;
d69e1ed15b5db3d832c1f6c8c403ef397248857atrawick    unsigned long lres, my_lres, conn_lres;
6653a33e820463abd4f81915b7a1eba0f602e200brianp    apr_off_t bytes, my_bytes, conn_bytes;
6653a33e820463abd4f81915b7a1eba0f602e200brianp    apr_off_t bcount, kbcount;
6653a33e820463abd4f81915b7a1eba0f602e200brianp    long req_time;
41634f717c623556a16b27b25d7d909a66fe20f8wrowe    int short_report;
41634f717c623556a16b27b25d7d909a66fe20f8wrowe    int no_table_report;
6653a33e820463abd4f81915b7a1eba0f602e200brianp    worker_score *ws_record;
3568de757bac0b47256647504c186d17ca272f85rbb    process_score *ps_record;
6653a33e820463abd4f81915b7a1eba0f602e200brianp    char *stat_buffer;
6653a33e820463abd4f81915b7a1eba0f602e200brianp    pid_t *pid_buffer, worker_pid;
64c351fd973428b5bb4c28e983fa86875ea4e60fdougm    clock_t tu, ts, tcu, tcs;
64c351fd973428b5bb4c28e983fa86875ea4e60fdougm    ap_generation_t mpm_generation, worker_generation;
cd8f8c995d415473f3bfb0b329b2450f2a722c3atrawick#ifdef HAVE_TIMES
36c8049de63c446926139936c3d195330a0539cetrawick    float tick;
3568de757bac0b47256647504c186d17ca272f85rbb    int times_per_thread;
dd028aa8111afb6534fece555e8c2d408894671etrawick#endif
d90b36a9e6f6ea9a583694f4db5e5edd54a750b3minfrin
d90b36a9e6f6ea9a583694f4db5e5edd54a750b3minfrin    if (strcmp(r->handler, STATUS_MAGIC_TYPE) && strcmp(r->handler,
d90b36a9e6f6ea9a583694f4db5e5edd54a750b3minfrin            "server-status")) {
d90b36a9e6f6ea9a583694f4db5e5edd54a750b3minfrin        return DECLINED;
0f081398cf0eef8cc7c66a535d450110a92dc8aefielding    }
d90b36a9e6f6ea9a583694f4db5e5edd54a750b3minfrin
d90b36a9e6f6ea9a583694f4db5e5edd54a750b3minfrin#ifdef HAVE_TIMES
ca53a74f4012a45cbad48e940eddf27d866981f9dougm    times_per_thread = getpid() != child_pid;
ca53a74f4012a45cbad48e940eddf27d866981f9dougm#endif
ca53a74f4012a45cbad48e940eddf27d866981f9dougm
d90b36a9e6f6ea9a583694f4db5e5edd54a750b3minfrin    ap_mpm_query(AP_MPMQ_GENERATION, &mpm_generation);
d90b36a9e6f6ea9a583694f4db5e5edd54a750b3minfrin
d90b36a9e6f6ea9a583694f4db5e5edd54a750b3minfrin#ifdef HAVE_TIMES
d90b36a9e6f6ea9a583694f4db5e5edd54a750b3minfrin#ifdef _SC_CLK_TCK
dd028aa8111afb6534fece555e8c2d408894671etrawick    tick = sysconf(_SC_CLK_TCK);
dd028aa8111afb6534fece555e8c2d408894671etrawick#else
6653a33e820463abd4f81915b7a1eba0f602e200brianp    tick = HZ;
6653a33e820463abd4f81915b7a1eba0f602e200brianp#endif
6653a33e820463abd4f81915b7a1eba0f602e200brianp#endif
6653a33e820463abd4f81915b7a1eba0f602e200brianp
6653a33e820463abd4f81915b7a1eba0f602e200brianp    ready = 0;
6653a33e820463abd4f81915b7a1eba0f602e200brianp    busy = 0;
6653a33e820463abd4f81915b7a1eba0f602e200brianp    count = 0;
6653a33e820463abd4f81915b7a1eba0f602e200brianp    bcount = 0;
6653a33e820463abd4f81915b7a1eba0f602e200brianp    kbcount = 0;
6653a33e820463abd4f81915b7a1eba0f602e200brianp    short_report = 0;
6653a33e820463abd4f81915b7a1eba0f602e200brianp    no_table_report = 0;
6653a33e820463abd4f81915b7a1eba0f602e200brianp
6653a33e820463abd4f81915b7a1eba0f602e200brianp    pid_buffer = apr_palloc(r->pool, server_limit * sizeof(pid_t));
6653a33e820463abd4f81915b7a1eba0f602e200brianp    stat_buffer = apr_palloc(r->pool, server_limit * thread_limit * sizeof(char));
6653a33e820463abd4f81915b7a1eba0f602e200brianp
6653a33e820463abd4f81915b7a1eba0f602e200brianp    nowtime = apr_time_now();
cd8f8c995d415473f3bfb0b329b2450f2a722c3atrawick    tu = ts = tcu = tcs = 0;
cd8f8c995d415473f3bfb0b329b2450f2a722c3atrawick
cd8f8c995d415473f3bfb0b329b2450f2a722c3atrawick    if (!ap_exists_scoreboard_image()) {
239f998fbee5ac5b114b965bb76e217cce0003edstoddard        ap_log_rerror(APLOG_MARK, APLOG_ERR, 0, r,
3568de757bac0b47256647504c186d17ca272f85rbb                      "Server status unavailable in inetd mode");
3568de757bac0b47256647504c186d17ca272f85rbb        return HTTP_INTERNAL_SERVER_ERROR;
3568de757bac0b47256647504c186d17ca272f85rbb    }
12901074f5d6b36d08be84d8637b6f2c21e0da26trawick
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard    r->allowed = (AP_METHOD_BIT << M_GET);
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard    if (r->method_number != M_GET)
3568de757bac0b47256647504c186d17ca272f85rbb        return DECLINED;
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz
48d2edbfb84e5559b5da0f8d614ccab805cc67a8rbb    ap_set_content_type(r, "text/html; charset=ISO-8859-1");
0f081398cf0eef8cc7c66a535d450110a92dc8aefielding
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard    /*
0f081398cf0eef8cc7c66a535d450110a92dc8aefielding     * Simple table-driven form data set parser that lets you alter the header
f2e009134c7e279f99dfca5bd421f721bf1f7840jorton     */
0f081398cf0eef8cc7c66a535d450110a92dc8aefielding
3568de757bac0b47256647504c186d17ca272f85rbb    if (r->args) {
3568de757bac0b47256647504c186d17ca272f85rbb        i = 0;
3568de757bac0b47256647504c186d17ca272f85rbb        while (status_options[i].id != STAT_OPT_END) {
3568de757bac0b47256647504c186d17ca272f85rbb            if ((loc = ap_strstr_c(r->args,
3568de757bac0b47256647504c186d17ca272f85rbb                                   status_options[i].form_data_str)) != NULL) {
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard                switch (status_options[i].id) {
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard                case STAT_OPT_REFRESH: {
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz                    apr_size_t len = strlen(status_options[i].form_data_str);
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz                    long t = 0;
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard
9f979f5c8061f6f6f560d1824e0e378ff5b91931rpluem                    if (*(loc + len ) == '=') {
9f979f5c8061f6f6f560d1824e0e378ff5b91931rpluem                        t = atol(loc + len + 1);
9f979f5c8061f6f6f560d1824e0e378ff5b91931rpluem                    }
9f979f5c8061f6f6f560d1824e0e378ff5b91931rpluem                    apr_table_set(r->headers_out,
9f979f5c8061f6f6f560d1824e0e378ff5b91931rpluem                                  status_options[i].hdr_out_str,
9f979f5c8061f6f6f560d1824e0e378ff5b91931rpluem                                  apr_ltoa(r->pool, t < 1 ? 10 : t));
9f979f5c8061f6f6f560d1824e0e378ff5b91931rpluem                    break;
9f979f5c8061f6f6f560d1824e0e378ff5b91931rpluem                }
9f979f5c8061f6f6f560d1824e0e378ff5b91931rpluem                case STAT_OPT_NOTABLE:
83a5021aef5ebb67395b93f75df4fd0f0b4fc8c8fuankg                    no_table_report = 1;
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard                    break;
9f979f5c8061f6f6f560d1824e0e378ff5b91931rpluem                case STAT_OPT_AUTO:
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard                    ap_set_content_type(r, "text/plain; charset=ISO-8859-1");
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard                    short_report = 1;
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard                    break;
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard                }
f2e009134c7e279f99dfca5bd421f721bf1f7840jorton            }
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard            i++;
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard        }
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard    }
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard    for (i = 0; i < server_limit; ++i) {
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard#ifdef HAVE_TIMES
3568de757bac0b47256647504c186d17ca272f85rbb        clock_t proc_tu = 0, proc_ts = 0, proc_tcu = 0, proc_tcs = 0;
3568de757bac0b47256647504c186d17ca272f85rbb        clock_t tmp_tu, tmp_ts, tmp_tcu, tmp_tcs;
cd8f8c995d415473f3bfb0b329b2450f2a722c3atrawick#endif
7cd5419264796cfeaf8215383cf0f89130a81fectrawick
7cd5419264796cfeaf8215383cf0f89130a81fectrawick        ps_record = ap_get_scoreboard_process(i);
7cd5419264796cfeaf8215383cf0f89130a81fectrawick        for (j = 0; j < thread_limit; ++j) {
7cd5419264796cfeaf8215383cf0f89130a81fectrawick            int indx = (i * thread_limit) + j;
e8f95a682820a599fe41b22977010636be5c2717jim
98cd3186185bb28ae6c95a3f159899fcf56a663ftrawick            ws_record = ap_get_scoreboard_worker_from_indexes(i, j);
cd8f8c995d415473f3bfb0b329b2450f2a722c3atrawick            res = ws_record->status;
cd8f8c995d415473f3bfb0b329b2450f2a722c3atrawick            stat_buffer[indx] = status_flags[res];
3568de757bac0b47256647504c186d17ca272f85rbb
a72ba68ecbbc61e4b513e50d6000245c33f753dcwrowe            if (!ps_record->quiescing
64c351fd973428b5bb4c28e983fa86875ea4e60fdougm                && ps_record->pid) {
397df70abe0bdd78a84fb6c38c02641bcfeadceasf                if (res == SERVER_READY
397df70abe0bdd78a84fb6c38c02641bcfeadceasf                    && ps_record->generation == mpm_generation)
397df70abe0bdd78a84fb6c38c02641bcfeadceasf                    ready++;
397df70abe0bdd78a84fb6c38c02641bcfeadceasf                else if (res != SERVER_DEAD &&
397df70abe0bdd78a84fb6c38c02641bcfeadceasf                         res != SERVER_STARTING &&
397df70abe0bdd78a84fb6c38c02641bcfeadceasf                         res != SERVER_IDLE_KILL)
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz                    busy++;
64c351fd973428b5bb4c28e983fa86875ea4e60fdougm            }
64c351fd973428b5bb4c28e983fa86875ea4e60fdougm
3cbd177a6c885562f9ad0cf11695f044489c881dgregames            /* XXX what about the counters for quiescing/seg faulted
dd028aa8111afb6534fece555e8c2d408894671etrawick             * processes?  should they be counted or not?  GLA
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard             */
3cbd177a6c885562f9ad0cf11695f044489c881dgregames            if (ap_extended_status) {
3cbd177a6c885562f9ad0cf11695f044489c881dgregames                lres = ws_record->access_count;
3cbd177a6c885562f9ad0cf11695f044489c881dgregames                bytes = ws_record->bytes_served;
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard
5a0f707b48da7703cbe6bc087f13a6735b1c742dgregames                if (lres != 0 || (res != SERVER_READY && res != SERVER_DEAD)) {
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz#ifdef HAVE_TIMES
5a0f707b48da7703cbe6bc087f13a6735b1c742dgregames                    tmp_tu = ws_record->times.tms_utime;
5a0f707b48da7703cbe6bc087f13a6735b1c742dgregames                    tmp_ts = ws_record->times.tms_stime;
5a0f707b48da7703cbe6bc087f13a6735b1c742dgregames                    tmp_tcu = ws_record->times.tms_cutime;
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard                    tmp_tcs = ws_record->times.tms_cstime;
64c351fd973428b5bb4c28e983fa86875ea4e60fdougm
64c351fd973428b5bb4c28e983fa86875ea4e60fdougm                    if (times_per_thread) {
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz                        proc_tu += tmp_tu;
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard                        proc_ts += tmp_ts;
ad83978f20c7d1a4323059d9af122e56fcd353bdstoddard                        proc_tcu += tmp_tcu;
7cd5419264796cfeaf8215383cf0f89130a81fectrawick                        proc_tcs += proc_tcs;
7cd5419264796cfeaf8215383cf0f89130a81fectrawick                    }
7cd5419264796cfeaf8215383cf0f89130a81fectrawick                    else {
7cd5419264796cfeaf8215383cf0f89130a81fectrawick                        if (tmp_tu > proc_tu ||
7cd5419264796cfeaf8215383cf0f89130a81fectrawick                            tmp_ts > proc_ts ||
7cd5419264796cfeaf8215383cf0f89130a81fectrawick                            tmp_tcu > proc_tcu ||
7cd5419264796cfeaf8215383cf0f89130a81fectrawick                            tmp_tcs > proc_tcs) {
7cd5419264796cfeaf8215383cf0f89130a81fectrawick                            proc_tu = tmp_tu;
7cd5419264796cfeaf8215383cf0f89130a81fectrawick                            proc_ts = tmp_ts;
7cd5419264796cfeaf8215383cf0f89130a81fectrawick                            proc_tcu = tmp_tcu;
7cd5419264796cfeaf8215383cf0f89130a81fectrawick                            proc_tcs = proc_tcs;
7cd5419264796cfeaf8215383cf0f89130a81fectrawick                        }
7cd5419264796cfeaf8215383cf0f89130a81fectrawick                    }
7cd5419264796cfeaf8215383cf0f89130a81fectrawick#endif /* HAVE_TIMES */
7cd5419264796cfeaf8215383cf0f89130a81fectrawick
7cd5419264796cfeaf8215383cf0f89130a81fectrawick                    count += lres;
7cd5419264796cfeaf8215383cf0f89130a81fectrawick                    bcount += bytes;
7cd5419264796cfeaf8215383cf0f89130a81fectrawick
7cd5419264796cfeaf8215383cf0f89130a81fectrawick                    if (bcount >= KBYTE) {
7cd5419264796cfeaf8215383cf0f89130a81fectrawick                        kbcount += (bcount >> 10);
7cd5419264796cfeaf8215383cf0f89130a81fectrawick                        bcount = bcount & 0x3ff;
7cd5419264796cfeaf8215383cf0f89130a81fectrawick                    }
ad83978f20c7d1a4323059d9af122e56fcd353bdstoddard                }
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz            }
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard        }
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard#ifdef HAVE_TIMES
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz        tu += proc_tu;
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard        ts += proc_ts;
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard        tcu += proc_tcu;
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard        tcs += proc_tcs;
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard#endif
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard        pid_buffer[i] = ps_record->pid;
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard    }
3568de757bac0b47256647504c186d17ca272f85rbb
7cd5419264796cfeaf8215383cf0f89130a81fectrawick    /* up_time in seconds */
7cd5419264796cfeaf8215383cf0f89130a81fectrawick    up_time = (apr_uint32_t) apr_time_sec(nowtime -
7cd5419264796cfeaf8215383cf0f89130a81fectrawick                               ap_scoreboard_image->global->restart_time);
7cd5419264796cfeaf8215383cf0f89130a81fectrawick
7cd5419264796cfeaf8215383cf0f89130a81fectrawick    if (!short_report) {
7cd5419264796cfeaf8215383cf0f89130a81fectrawick        ap_rputs(DOCTYPE_HTML_3_2
64c351fd973428b5bb4c28e983fa86875ea4e60fdougm                 "<html><head>\n<title>Apache Status</title>\n</head><body>\n",
3568de757bac0b47256647504c186d17ca272f85rbb                 r);
3568de757bac0b47256647504c186d17ca272f85rbb        ap_rputs("<h1>Apache Server Status for ", r);
74fd6d9aeadb9022086259c5c1ae00bc0dda9c9astoddard        ap_rvputs(r, ap_get_server_name(r), "</h1>\n\n", NULL);
72b6f1cf3e616473e1c26464b3193b13c2c09e87brianp        ap_rvputs(r, "<dl><dt>Server Version: ",
72b6f1cf3e616473e1c26464b3193b13c2c09e87brianp                  ap_get_server_description(), "</dt>\n", NULL);
3568de757bac0b47256647504c186d17ca272f85rbb        ap_rvputs(r, "<dt>Server Built: ",
3568de757bac0b47256647504c186d17ca272f85rbb                  ap_get_server_built(), "\n</dt></dl><hr /><dl>\n", NULL);
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard        ap_rvputs(r, "<dt>Current Time: ",
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard                  ap_ht_time(r->pool, nowtime, DEFAULT_TIME_FORMAT, 0),
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard                             "</dt>\n", NULL);
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard        ap_rvputs(r, "<dt>Restart Time: ",
ddf3c03e4798f13fe6eea22039864261ea09da18sf                  ap_ht_time(r->pool,
b5ffe4f30780fb159db08bd9f628980d2a092711sf                             ap_scoreboard_image->global->restart_time,
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard                             DEFAULT_TIME_FORMAT, 0),
1ce78cf71b5baaf2c1ab48e818cb1f2397df5010trawick                  "</dt>\n", NULL);
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard        ap_rprintf(r, "<dt>Parent Server Generation: %d</dt>\n",
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard                   (int)mpm_generation);
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard        ap_rputs("<dt>Server uptime: ", r);
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz        show_time(r, up_time);
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz        ap_rputs("</dt>\n", r);
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard    }
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz    if (ap_extended_status) {
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz        if (short_report) {
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard            ap_rprintf(r, "Total Accesses: %lu\nTotal kBytes: %"
01d315c948a50cb511dbaee108b9571ee9a4d287jim                       APR_OFF_T_FMT "\n",
01d315c948a50cb511dbaee108b9571ee9a4d287jim                       count, kbcount);
01d315c948a50cb511dbaee108b9571ee9a4d287jim
dd028aa8111afb6534fece555e8c2d408894671etrawick#ifdef HAVE_TIMES
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard            /* Allow for OS/2 not having CPU stats */
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard            if (ts || tu || tcu || tcs)
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard                ap_rprintf(r, "CPULoad: %g\n",
3568de757bac0b47256647504c186d17ca272f85rbb                           (tu + ts + tcu + tcs) / tick / up_time * 100.);
3568de757bac0b47256647504c186d17ca272f85rbb#endif
3568de757bac0b47256647504c186d17ca272f85rbb
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard            ap_rprintf(r, "Uptime: %ld\n", (long) (up_time));
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz            if (up_time > 0) {
f714f1a7002928d785e53e70349700a7f595fee3trawick                ap_rprintf(r, "ReqPerSec: %g\n",
f714f1a7002928d785e53e70349700a7f595fee3trawick                           (float) count / (float) up_time);
3568de757bac0b47256647504c186d17ca272f85rbb
ad83978f20c7d1a4323059d9af122e56fcd353bdstoddard                ap_rprintf(r, "BytesPerSec: %g\n",
4a13940dc2990df0a798718d3a3f9cf1566c2217bjh                           KBYTE * (float) kbcount / (float) up_time);
4a13940dc2990df0a798718d3a3f9cf1566c2217bjh            }
4a13940dc2990df0a798718d3a3f9cf1566c2217bjh            if (count > 0)
4a13940dc2990df0a798718d3a3f9cf1566c2217bjh                ap_rprintf(r, "BytesPerReq: %g\n",
3568de757bac0b47256647504c186d17ca272f85rbb                           KBYTE * (float) kbcount / (float) count);
3568de757bac0b47256647504c186d17ca272f85rbb        }
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard        else { /* !short_report */
663237d6bcc59ac0997d71d48a1baa55fa29a3d8jim            ap_rprintf(r, "<dt>Total accesses: %lu - Total Traffic: ", count);
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard            format_kbyte_out(r, kbcount);
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard            ap_rputs("</dt>\n", r);
3568de757bac0b47256647504c186d17ca272f85rbb
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard#ifdef HAVE_TIMES
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard            /* Allow for OS/2 not having CPU stats */
663237d6bcc59ac0997d71d48a1baa55fa29a3d8jim            ap_rprintf(r, "<dt>CPU Usage: u%g s%g cu%g cs%g",
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard                       tu / tick, ts / tick, tcu / tick, tcs / tick);
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard            if (ts || tu || tcu || tcs)
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard                ap_rprintf(r, " - %.3g%% CPU load</dt>\n",
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz                           (tu + ts + tcu + tcs) / tick / up_time * 100.);
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard#endif
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard            if (up_time > 0) {
3568de757bac0b47256647504c186d17ca272f85rbb                ap_rprintf(r, "<dt>%.3g requests/sec - ",
ad83978f20c7d1a4323059d9af122e56fcd353bdstoddard                           (float) count / (float) up_time);
4a13940dc2990df0a798718d3a3f9cf1566c2217bjh
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard                format_byte_out(r, (unsigned long)(KBYTE * (float) kbcount
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard                                                   / (float) up_time));
3568de757bac0b47256647504c186d17ca272f85rbb                ap_rputs("/second - ", r);
4a13940dc2990df0a798718d3a3f9cf1566c2217bjh            }
4a13940dc2990df0a798718d3a3f9cf1566c2217bjh
4a13940dc2990df0a798718d3a3f9cf1566c2217bjh            if (count > 0) {
3568de757bac0b47256647504c186d17ca272f85rbb                format_byte_out(r, (unsigned long)(KBYTE * (float) kbcount
3568de757bac0b47256647504c186d17ca272f85rbb                                                   / (float) count));
663237d6bcc59ac0997d71d48a1baa55fa29a3d8jim                ap_rputs("/request", r);
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard            }
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard
3568de757bac0b47256647504c186d17ca272f85rbb            ap_rputs("</dt>\n", r);
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz        } /* short_report */
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard    } /* ap_extended_status */
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard    if (!short_report)
3568de757bac0b47256647504c186d17ca272f85rbb        ap_rprintf(r, "<dt>%d requests currently being processed, "
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard                      "%d idle workers</dt>\n", busy, ready);
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz    else
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard        ap_rprintf(r, "BusyWorkers: %d\nIdleWorkers: %d\n", busy, ready);
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard    /* send the scoreboard 'table' out */
3568de757bac0b47256647504c186d17ca272f85rbb    if (!short_report)
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard        ap_rputs("</dl><pre>", r);
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz    else
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz        ap_rputs("Scoreboard: ", r);
3568de757bac0b47256647504c186d17ca272f85rbb
3568de757bac0b47256647504c186d17ca272f85rbb    for (i = 0; i < server_limit; ++i) {
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz        for (j = 0; j < thread_limit; ++j) {
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz            int indx = (i * thread_limit) + j;
3568de757bac0b47256647504c186d17ca272f85rbb            ap_rputc(stat_buffer[indx], r);
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard            if ((indx % STATUS_MAXLINE == (STATUS_MAXLINE - 1))
3568de757bac0b47256647504c186d17ca272f85rbb                && !short_report)
3568de757bac0b47256647504c186d17ca272f85rbb                ap_rputs("\n", r);
3568de757bac0b47256647504c186d17ca272f85rbb        }
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard    }
3568de757bac0b47256647504c186d17ca272f85rbb
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard    if (short_report)
3568de757bac0b47256647504c186d17ca272f85rbb        ap_rputs("\n", r);
d69e1ed15b5db3d832c1f6c8c403ef397248857atrawick    else {
cd8f8c995d415473f3bfb0b329b2450f2a722c3atrawick        ap_rputs("</pre>\n", r);
cd8f8c995d415473f3bfb0b329b2450f2a722c3atrawick        ap_rputs("<p>Scoreboard Key:<br />\n", r);
cd8f8c995d415473f3bfb0b329b2450f2a722c3atrawick        ap_rputs("\"<b><code>_</code></b>\" Waiting for Connection, \n", r);
d69e1ed15b5db3d832c1f6c8c403ef397248857atrawick        ap_rputs("\"<b><code>S</code></b>\" Starting up, \n", r);
d69e1ed15b5db3d832c1f6c8c403ef397248857atrawick        ap_rputs("\"<b><code>R</code></b>\" Reading Request,<br />\n", r);
d69e1ed15b5db3d832c1f6c8c403ef397248857atrawick        ap_rputs("\"<b><code>W</code></b>\" Sending Reply, \n", r);
d69e1ed15b5db3d832c1f6c8c403ef397248857atrawick        ap_rputs("\"<b><code>K</code></b>\" Keepalive (read), \n", r);
d69e1ed15b5db3d832c1f6c8c403ef397248857atrawick        ap_rputs("\"<b><code>D</code></b>\" DNS Lookup,<br />\n", r);
d69e1ed15b5db3d832c1f6c8c403ef397248857atrawick        ap_rputs("\"<b><code>C</code></b>\" Closing connection, \n", r);
d69e1ed15b5db3d832c1f6c8c403ef397248857atrawick        ap_rputs("\"<b><code>L</code></b>\" Logging, \n", r);
beb70d51e435dc36c56a72b6cd83556c04db9283wrowe        ap_rputs("\"<b><code>G</code></b>\" Gracefully finishing,<br /> \n", r);
fe6baec9bbcd36f932b71a355120cd7b5a685d6cfielding        ap_rputs("\"<b><code>I</code></b>\" Idle cleanup of worker, \n", r);
3568de757bac0b47256647504c186d17ca272f85rbb        ap_rputs("\"<b><code>.</code></b>\" Open slot with no current process</p>\n", r);
3568de757bac0b47256647504c186d17ca272f85rbb        ap_rputs("<p />\n", r);
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard        if (!ap_extended_status) {
3568de757bac0b47256647504c186d17ca272f85rbb            int j;
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard            int k = 0;
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard            ap_rputs("PID Key: <br />\n", r);
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard            ap_rputs("<pre>\n", r);
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard            for (i = 0; i < server_limit; ++i) {
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard                for (j = 0; j < thread_limit; ++j) {
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard                    int indx = (i * thread_limit) + j;
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard                    if (stat_buffer[indx] != '.') {
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard                        ap_rprintf(r, "   %" APR_PID_T_FMT
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard                                   " in state: %c ", pid_buffer[i],
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard                                   stat_buffer[indx]);
1ec8bd0373f11c07688ec9afbbf778cf78a0bc52wrowe
397df70abe0bdd78a84fb6c38c02641bcfeadceasf                        if (++k >= 3) {
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard                            ap_rputs("\n", r);
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard                            k = 0;
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard                        } else
8e9734d1a4af74c141e2a0f880bb51bb061fa03atrawick                            ap_rputs(",", r);
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard                    }
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard                }
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard            }
cd8f8c995d415473f3bfb0b329b2450f2a722c3atrawick
cd8f8c995d415473f3bfb0b329b2450f2a722c3atrawick            ap_rputs("\n", r);
3568de757bac0b47256647504c186d17ca272f85rbb            ap_rputs("</pre>\n", r);
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard        }
cb97ae2ff6969c2789b8e03f1bc4187fa73b6bafwrowe    }
0f113d7123e8bd3e3e2e9b6373461a1a773bfccatrawick
0f113d7123e8bd3e3e2e9b6373461a1a773bfccatrawick    if (ap_extended_status && !short_report) {
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz        if (no_table_report)
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard            ap_rputs("<hr /><h2>Server Details</h2>\n\n", r);
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard        else
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard            ap_rputs("\n\n<table border=\"0\"><tr>"
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard                     "<th>Srv</th><th>PID</th><th>Acc</th>"
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard                     "<th>M</th>"
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard#ifdef HAVE_TIMES
3568de757bac0b47256647504c186d17ca272f85rbb                     "<th>CPU\n</th>"
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard#endif
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz                     "<th>SS</th><th>Req</th>"
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard                     "<th>Conn</th><th>Child</th><th>Slot</th>"
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard                     "<th>Client</th><th>VHost</th>"
c0659e61002e9d6ff77b2dca72540e0af1b2ca64stoddard                     "<th>Request</th></tr>\n\n", r);
3568de757bac0b47256647504c186d17ca272f85rbb
3568de757bac0b47256647504c186d17ca272f85rbb        for (i = 0; i < server_limit; ++i) {
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick            for (j = 0; j < thread_limit; ++j) {
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                ws_record = ap_get_scoreboard_worker_from_indexes(i, j);
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                if (ws_record->access_count == 0 &&
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                    (ws_record->status == SERVER_READY ||
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                     ws_record->status == SERVER_DEAD)) {
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                    continue;
f886987cd0bd4220c14043c4d9be77ec22902e73trawick                }
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick
f886987cd0bd4220c14043c4d9be77ec22902e73trawick                ps_record = ap_get_scoreboard_process(i);
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                if (ws_record->start_time == 0L)
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                    req_time = 0L;
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                else
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz                    req_time = (long)
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz                        ((ws_record->stop_time -
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz                          ws_record->start_time) / 1000);
a72ba68ecbbc61e4b513e50d6000245c33f753dcwrowe                if (req_time < 0L)
2e7f1d7da527c09e717251e186deffe55e6fbd0ftrawick                    req_time = 0L;
64c351fd973428b5bb4c28e983fa86875ea4e60fdougm
64c351fd973428b5bb4c28e983fa86875ea4e60fdougm                lres = ws_record->access_count;
64c351fd973428b5bb4c28e983fa86875ea4e60fdougm                my_lres = ws_record->my_access_count;
2e7f1d7da527c09e717251e186deffe55e6fbd0ftrawick                conn_lres = ws_record->conn_count;
2e7f1d7da527c09e717251e186deffe55e6fbd0ftrawick                bytes = ws_record->bytes_served;
2e7f1d7da527c09e717251e186deffe55e6fbd0ftrawick                my_bytes = ws_record->my_bytes_served;
64c351fd973428b5bb4c28e983fa86875ea4e60fdougm                conn_bytes = ws_record->conn_bytes;
3568de757bac0b47256647504c186d17ca272f85rbb                if (ws_record->pid) { /* MPM sets per-worker pid and generation */
64c351fd973428b5bb4c28e983fa86875ea4e60fdougm                    worker_pid = ws_record->pid;
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz                    worker_generation = ws_record->generation;
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz                }
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz                else {
e8f95a682820a599fe41b22977010636be5c2717jim                    worker_pid = ps_record->pid;
64c351fd973428b5bb4c28e983fa86875ea4e60fdougm                    worker_generation = ps_record->generation;
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz                }
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz                if (no_table_report) {
64c351fd973428b5bb4c28e983fa86875ea4e60fdougm                    if (ws_record->status == SERVER_DEAD)
64c351fd973428b5bb4c28e983fa86875ea4e60fdougm                        ap_rprintf(r,
64c351fd973428b5bb4c28e983fa86875ea4e60fdougm                                   "<b>Server %d-%d</b> (-): %d|%lu|%lu [",
64c351fd973428b5bb4c28e983fa86875ea4e60fdougm                                   i, (int)worker_generation,
64c351fd973428b5bb4c28e983fa86875ea4e60fdougm                                   (int)conn_lres, my_lres, lres);
64c351fd973428b5bb4c28e983fa86875ea4e60fdougm                    else
36c8049de63c446926139936c3d195330a0539cetrawick                        ap_rprintf(r,
36c8049de63c446926139936c3d195330a0539cetrawick                                   "<b>Server %d-%d</b> (%"
36c8049de63c446926139936c3d195330a0539cetrawick                                   APR_PID_T_FMT "): %d|%lu|%lu [",
36c8049de63c446926139936c3d195330a0539cetrawick                                   i, (int) worker_generation,
36c8049de63c446926139936c3d195330a0539cetrawick                                   worker_pid,
36c8049de63c446926139936c3d195330a0539cetrawick                                   (int)conn_lres, my_lres, lres);
36c8049de63c446926139936c3d195330a0539cetrawick
36c8049de63c446926139936c3d195330a0539cetrawick                    switch (ws_record->status) {
e8f95a682820a599fe41b22977010636be5c2717jim                    case SERVER_READY:
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        ap_rputs("Ready", r);
64c351fd973428b5bb4c28e983fa86875ea4e60fdougm                        break;
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                    case SERVER_STARTING:
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        ap_rputs("Starting", r);
36c8049de63c446926139936c3d195330a0539cetrawick                        break;
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                    case SERVER_BUSY_READ:
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        ap_rputs("<b>Read</b>", r);
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        break;
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                    case SERVER_BUSY_WRITE:
cb97ae2ff6969c2789b8e03f1bc4187fa73b6bafwrowe                        ap_rputs("<b>Write</b>", r);
36c8049de63c446926139936c3d195330a0539cetrawick                        break;
36c8049de63c446926139936c3d195330a0539cetrawick                    case SERVER_BUSY_KEEPALIVE:
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        ap_rputs("<b>Keepalive</b>", r);
e8f95a682820a599fe41b22977010636be5c2717jim                        break;
64c351fd973428b5bb4c28e983fa86875ea4e60fdougm                    case SERVER_BUSY_LOG:
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        ap_rputs("<b>Logging</b>", r);
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        break;
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                    case SERVER_BUSY_DNS:
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        ap_rputs("<b>DNS lookup</b>", r);
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        break;
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                    case SERVER_CLOSING:
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        ap_rputs("<b>Closing</b>", r);
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        break;
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                    case SERVER_DEAD:
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        ap_rputs("Dead", r);
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        break;
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                    case SERVER_GRACEFUL:
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        ap_rputs("Graceful", r);
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        break;
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                    case SERVER_IDLE_KILL:
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        ap_rputs("Dying", r);
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        break;
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                    default:
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        ap_rputs("?STATE?", r);
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        break;
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                    }
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                    ap_rprintf(r, "] "
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick#ifdef HAVE_TIMES
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                               "u%g s%g cu%g cs%g"
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick#endif
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                               "\n %ld %ld (",
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick#ifdef HAVE_TIMES
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                               ws_record->times.tms_utime / tick,
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                               ws_record->times.tms_stime / tick,
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                               ws_record->times.tms_cutime / tick,
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                               ws_record->times.tms_cstime / tick,
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick#endif
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                               (long)apr_time_sec(nowtime -
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                                                  ws_record->last_used),
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                               (long) req_time);
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick
e8f95a682820a599fe41b22977010636be5c2717jim                    format_byte_out(r, conn_bytes);
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                    ap_rputs("|", r);
f886987cd0bd4220c14043c4d9be77ec22902e73trawick                    format_byte_out(r, my_bytes);
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                    ap_rputs("|", r);
f886987cd0bd4220c14043c4d9be77ec22902e73trawick                    format_byte_out(r, bytes);
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                    ap_rputs(")\n", r);
f886987cd0bd4220c14043c4d9be77ec22902e73trawick                    ap_rprintf(r,
64c351fd973428b5bb4c28e983fa86875ea4e60fdougm                               " <i>%s {%s}</i> <b>[%s]</b><br />\n\n",
64c351fd973428b5bb4c28e983fa86875ea4e60fdougm                               ap_escape_html(r->pool,
64c351fd973428b5bb4c28e983fa86875ea4e60fdougm                                              ws_record->client),
64c351fd973428b5bb4c28e983fa86875ea4e60fdougm                               ap_escape_html(r->pool,
3568de757bac0b47256647504c186d17ca272f85rbb                                              ap_escape_logitem(r->pool,
72b6f1cf3e616473e1c26464b3193b13c2c09e87brianp                                                                ws_record->request)),
72b6f1cf3e616473e1c26464b3193b13c2c09e87brianp                               ap_escape_html(r->pool,
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                                              ws_record->vhost));
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                }
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                else { /* !no_table_report */
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                    if (ws_record->status == SERVER_DEAD)
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        ap_rprintf(r,
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                                   "<tr><td><b>%d-%d</b></td><td>-</td><td>%d/%lu/%lu",
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                                   i, (int)worker_generation,
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                                   (int)conn_lres, my_lres, lres);
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                    else
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        ap_rprintf(r,
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                                   "<tr><td><b>%d-%d</b></td><td>%"
64c351fd973428b5bb4c28e983fa86875ea4e60fdougm                                   APR_PID_T_FMT
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                                   "</td><td>%d/%lu/%lu",
f2e009134c7e279f99dfca5bd421f721bf1f7840jorton                                   i, (int)worker_generation,
f2e009134c7e279f99dfca5bd421f721bf1f7840jorton                                   worker_pid,
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                                   (int)conn_lres,
64c351fd973428b5bb4c28e983fa86875ea4e60fdougm                                   my_lres, lres);
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                    switch (ws_record->status) {
64c351fd973428b5bb4c28e983fa86875ea4e60fdougm                    case SERVER_READY:
2e7f1d7da527c09e717251e186deffe55e6fbd0ftrawick                        ap_rputs("</td><td>_", r);
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        break;
36c8049de63c446926139936c3d195330a0539cetrawick                    case SERVER_STARTING:
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        ap_rputs("</td><td><b>S</b>", r);
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        break;
f886987cd0bd4220c14043c4d9be77ec22902e73trawick                    case SERVER_BUSY_READ:
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        ap_rputs("</td><td><b>R</b>", r);
cb97ae2ff6969c2789b8e03f1bc4187fa73b6bafwrowe                        break;
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                    case SERVER_BUSY_WRITE:
36c8049de63c446926139936c3d195330a0539cetrawick                        ap_rputs("</td><td><b>W</b>", r);
36c8049de63c446926139936c3d195330a0539cetrawick                        break;
36c8049de63c446926139936c3d195330a0539cetrawick                    case SERVER_BUSY_KEEPALIVE:
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        ap_rputs("</td><td><b>K</b>", r);
e8f95a682820a599fe41b22977010636be5c2717jim                        break;
64c351fd973428b5bb4c28e983fa86875ea4e60fdougm                    case SERVER_BUSY_LOG:
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        ap_rputs("</td><td><b>L</b>", r);
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        break;
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                    case SERVER_BUSY_DNS:
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        ap_rputs("</td><td><b>D</b>", r);
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        break;
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                    case SERVER_CLOSING:
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        ap_rputs("</td><td><b>C</b>", r);
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        break;
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                    case SERVER_DEAD:
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        ap_rputs("</td><td>.", r);
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        break;
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                    case SERVER_GRACEFUL:
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        ap_rputs("</td><td>G", r);
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        break;
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                    case SERVER_IDLE_KILL:
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        ap_rputs("</td><td>I", r);
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        break;
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                    default:
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        ap_rputs("</td><td>?", r);
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                        break;
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                    }
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                    ap_rprintf(r,
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                               "\n</td>"
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick#ifdef HAVE_TIMES
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                               "<td>%.2f</td>"
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick#endif
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                               "<td>%ld</td><td>%ld",
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick#ifdef HAVE_TIMES
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                               (ws_record->times.tms_utime +
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                                ws_record->times.tms_stime +
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                                ws_record->times.tms_cutime +
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                                ws_record->times.tms_cstime) / tick,
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick#endif
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                               (long)apr_time_sec(nowtime -
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                                                  ws_record->last_used),
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                               (long)req_time);
e8f95a682820a599fe41b22977010636be5c2717jim
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                    ap_rprintf(r, "</td><td>%-1.1f</td><td>%-2.2f</td><td>%-2.2f\n",
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                               (float)conn_bytes / KBYTE, (float) my_bytes / MBYTE,
f886987cd0bd4220c14043c4d9be77ec22902e73trawick                               (float)bytes / MBYTE);
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick
f886987cd0bd4220c14043c4d9be77ec22902e73trawick                    ap_rprintf(r, "</td><td>%s</td><td nowrap>%s</td>"
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick                                  "<td nowrap>%s</td></tr>\n\n",
f886987cd0bd4220c14043c4d9be77ec22902e73trawick                               ap_escape_html(r->pool,
64c351fd973428b5bb4c28e983fa86875ea4e60fdougm                                              ws_record->client),
64c351fd973428b5bb4c28e983fa86875ea4e60fdougm                               ap_escape_html(r->pool,
64c351fd973428b5bb4c28e983fa86875ea4e60fdougm                                              ws_record->vhost),
64c351fd973428b5bb4c28e983fa86875ea4e60fdougm                               ap_escape_html(r->pool,
3568de757bac0b47256647504c186d17ca272f85rbb                                              ap_escape_logitem(r->pool,
72b6f1cf3e616473e1c26464b3193b13c2c09e87brianp                                                      ws_record->request)));
72b6f1cf3e616473e1c26464b3193b13c2c09e87brianp                } /* no_table_report */
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick            } /* for (j...) */
e8f95a682820a599fe41b22977010636be5c2717jim        } /* for (i...) */
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick        if (!no_table_report) {
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick            ap_rputs("</table>\n \
e8f95a682820a599fe41b22977010636be5c2717jim<hr /> \
44d2e75323651320b480d8bc2f098448a08de4fcwrowe<table>\n \
44d2e75323651320b480d8bc2f098448a08de4fcwrowe<tr><th>Srv</th><td>Child Server number - generation</td></tr>\n \
44d2e75323651320b480d8bc2f098448a08de4fcwrowe<tr><th>PID</th><td>OS process ID</td></tr>\n \
44d2e75323651320b480d8bc2f098448a08de4fcwrowe<tr><th>Acc</th><td>Number of accesses this connection / this child / this slot</td></tr>\n \
44d2e75323651320b480d8bc2f098448a08de4fcwrowe<tr><th>M</th><td>Mode of operation</td></tr>\n"
44d2e75323651320b480d8bc2f098448a08de4fcwrowe
44d2e75323651320b480d8bc2f098448a08de4fcwrowe#ifdef HAVE_TIMES
44d2e75323651320b480d8bc2f098448a08de4fcwrowe"<tr><th>CPU</th><td>CPU usage, number of seconds</td></tr>\n"
44d2e75323651320b480d8bc2f098448a08de4fcwrowe#endif
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick
2e7f1d7da527c09e717251e186deffe55e6fbd0ftrawick"<tr><th>SS</th><td>Seconds since beginning of most recent request</td></tr>\n \
2e7f1d7da527c09e717251e186deffe55e6fbd0ftrawick<tr><th>Req</th><td>Milliseconds required to process most recent request</td></tr>\n \
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz<tr><th>Conn</th><td>Kilobytes transferred this connection</td></tr>\n \
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick<tr><th>Child</th><td>Megabytes transferred this child</td></tr>\n \
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz<tr><th>Slot</th><td>Total megabytes transferred this slot</td></tr>\n \
1ec8bd0373f11c07688ec9afbbf778cf78a0bc52wrowe</table>\n", r);
3568de757bac0b47256647504c186d17ca272f85rbb        }
1ec8bd0373f11c07688ec9afbbf778cf78a0bc52wrowe    } /* if (ap_extended_status && !short_report) */
1ec8bd0373f11c07688ec9afbbf778cf78a0bc52wrowe    else {
1ec8bd0373f11c07688ec9afbbf778cf78a0bc52wrowe
f886987cd0bd4220c14043c4d9be77ec22902e73trawick        if (!short_report) {
f886987cd0bd4220c14043c4d9be77ec22902e73trawick            ap_rputs("<hr />To obtain a full report with current status "
f886987cd0bd4220c14043c4d9be77ec22902e73trawick                     "information you need to use the "
f886987cd0bd4220c14043c4d9be77ec22902e73trawick                     "<code>ExtendedStatus On</code> directive.\n", r);
f886987cd0bd4220c14043c4d9be77ec22902e73trawick        }
f886987cd0bd4220c14043c4d9be77ec22902e73trawick    }
f886987cd0bd4220c14043c4d9be77ec22902e73trawick
1ec8bd0373f11c07688ec9afbbf778cf78a0bc52wrowe    {
1ec8bd0373f11c07688ec9afbbf778cf78a0bc52wrowe        /* Run extension hooks to insert extra content. */
1ec8bd0373f11c07688ec9afbbf778cf78a0bc52wrowe        int flags =
1ec8bd0373f11c07688ec9afbbf778cf78a0bc52wrowe            (short_report ? AP_STATUS_SHORT : 0) |
3568de757bac0b47256647504c186d17ca272f85rbb            (no_table_report ? AP_STATUS_NOTABLE : 0) |
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz            (ap_extended_status ? AP_STATUS_EXTENDED : 0);
8bfe865d8d61be4ba4a89e45427a3c4211ebabdctrawick
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz        ap_run_status_hook(r, flags);
3568de757bac0b47256647504c186d17ca272f85rbb    }
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz    if (!short_report) {
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz        ap_rputs(ap_psignature("<hr />\n",r), r);
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz        ap_rputs("</body></html>\n", r);
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz    }
3568de757bac0b47256647504c186d17ca272f85rbb
3568de757bac0b47256647504c186d17ca272f85rbb    return 0;
98fb535f829e2a95aabd82420931f476661fa8e3jorton}
98fb535f829e2a95aabd82420931f476661fa8e3jorton
e8f95a682820a599fe41b22977010636be5c2717jimstatic int status_pre_config(apr_pool_t *p, apr_pool_t *plog, apr_pool_t *ptemp)
e8f95a682820a599fe41b22977010636be5c2717jim{
98fb535f829e2a95aabd82420931f476661fa8e3jorton    /* When mod_status is loaded, default our ExtendedStatus to 'on'
98fb535f829e2a95aabd82420931f476661fa8e3jorton     * other modules which prefer verbose scoreboards may play a similar game.
e8f95a682820a599fe41b22977010636be5c2717jim     * If left to their own requirements, mpm modules can make do with simple
98fb535f829e2a95aabd82420931f476661fa8e3jorton     * scoreboard entries.
98fb535f829e2a95aabd82420931f476661fa8e3jorton     */
98fb535f829e2a95aabd82420931f476661fa8e3jorton    ap_extended_status = 1;
3568de757bac0b47256647504c186d17ca272f85rbb    return OK;
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz}
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz
3568de757bac0b47256647504c186d17ca272f85rbbstatic int status_init(apr_pool_t *p, apr_pool_t *plog, apr_pool_t *ptemp,
3568de757bac0b47256647504c186d17ca272f85rbb                       server_rec *s)
0f081398cf0eef8cc7c66a535d450110a92dc8aefielding{
0f081398cf0eef8cc7c66a535d450110a92dc8aefielding    status_flags[SERVER_DEAD] = '.';  /* We don't want to assume these are in */
0f081398cf0eef8cc7c66a535d450110a92dc8aefielding    status_flags[SERVER_READY] = '_'; /* any particular order in scoreboard.h */
85c5af648e9f414bd4f157490766d2fd5515a9f5rpluem    status_flags[SERVER_STARTING] = 'S';
0cb6873985efbf0cc9644114925df6baa4b32d5awrowe    status_flags[SERVER_BUSY_READ] = 'R';
0cb6873985efbf0cc9644114925df6baa4b32d5awrowe    status_flags[SERVER_BUSY_WRITE] = 'W';
0cb6873985efbf0cc9644114925df6baa4b32d5awrowe    status_flags[SERVER_BUSY_KEEPALIVE] = 'K';
0cb6873985efbf0cc9644114925df6baa4b32d5awrowe    status_flags[SERVER_BUSY_LOG] = 'L';
0cb6873985efbf0cc9644114925df6baa4b32d5awrowe    status_flags[SERVER_BUSY_DNS] = 'D';
0cb6873985efbf0cc9644114925df6baa4b32d5awrowe    status_flags[SERVER_CLOSING] = 'C';
0cb6873985efbf0cc9644114925df6baa4b32d5awrowe    status_flags[SERVER_GRACEFUL] = 'G';
85c5af648e9f414bd4f157490766d2fd5515a9f5rpluem    status_flags[SERVER_IDLE_KILL] = 'I';
0cb6873985efbf0cc9644114925df6baa4b32d5awrowe    ap_mpm_query(AP_MPMQ_HARD_LIMIT_THREADS, &thread_limit);
3568de757bac0b47256647504c186d17ca272f85rbb    ap_mpm_query(AP_MPMQ_HARD_LIMIT_DAEMONS, &server_limit);
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz    return OK;
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz}
3568de757bac0b47256647504c186d17ca272f85rbb
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantz#ifdef HAVE_TIMES
28c170ac8e99644de58cad454c6e0f9b4b359be6jerenkrantzstatic void status_child_init(apr_pool_t *p, server_rec *s)
3568de757bac0b47256647504c186d17ca272f85rbb{
3568de757bac0b47256647504c186d17ca272f85rbb    child_pid = getpid();
3568de757bac0b47256647504c186d17ca272f85rbb}
3568de757bac0b47256647504c186d17ca272f85rbb#endif
3568de757bac0b47256647504c186d17ca272f85rbb
3568de757bac0b47256647504c186d17ca272f85rbbstatic void register_hooks(apr_pool_t *p)
ec020ca384efb30d501a5af796ddc3bb237d7b8fgregames{
3568de757bac0b47256647504c186d17ca272f85rbb    ap_hook_handler(status_handler, NULL, NULL, APR_HOOK_MIDDLE);
ce03576b2434cec77f2921db9d5b6a0510581c23rederpj    ap_hook_pre_config(status_pre_config, NULL, NULL, APR_HOOK_LAST);
397df70abe0bdd78a84fb6c38c02641bcfeadceasf    ap_hook_post_config(status_init, NULL, NULL, APR_HOOK_MIDDLE);
cd8f8c995d415473f3bfb0b329b2450f2a722c3atrawick#ifdef HAVE_TIMES
cd8f8c995d415473f3bfb0b329b2450f2a722c3atrawick    ap_hook_child_init(status_child_init, NULL, NULL, APR_HOOK_MIDDLE);
397df70abe0bdd78a84fb6c38c02641bcfeadceasf#endif
397df70abe0bdd78a84fb6c38c02641bcfeadceasf}
397df70abe0bdd78a84fb6c38c02641bcfeadceasf
397df70abe0bdd78a84fb6c38c02641bcfeadceasfAP_DECLARE_MODULE(status) =
397df70abe0bdd78a84fb6c38c02641bcfeadceasf{
9d0665da83d1e22c0ea0e5f6f940f70f75bf5237ianh    STANDARD20_MODULE_STUFF,
3568de757bac0b47256647504c186d17ca272f85rbb    NULL,                       /* dir config creater */
3568de757bac0b47256647504c186d17ca272f85rbb    NULL,                       /* dir merger --- default is to override */
7cd5419264796cfeaf8215383cf0f89130a81fectrawick    NULL,                       /* server config */
7cd5419264796cfeaf8215383cf0f89130a81fectrawick    NULL,                       /* merge server config */
7cd5419264796cfeaf8215383cf0f89130a81fectrawick    NULL,                       /* command table */
7cd5419264796cfeaf8215383cf0f89130a81fectrawick    register_hooks              /* register_hooks */
7cd5419264796cfeaf8215383cf0f89130a81fectrawick};
7cd5419264796cfeaf8215383cf0f89130a81fectrawick
7cd5419264796cfeaf8215383cf0f89130a81fectrawick