Truncate the working set in ab by introducing a connection pool.


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modules to have access to the scoreboard at the time that it is
created, and at every restart request.
Submitted by:	Cody Sherr <csherr@covalent.net>
Reviewed by:	Ryan Bloom


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89608 13f79535-47bb-0310-9956-ffa450edef68

Changed AP_MPMQ_MAX_DAEMONS to refer to MaxClients and
added an AP_MPMQ_MAX_DAEMON_USED to refer to the highest
daemon index actually used in the scoreboard. I also
updated the pertinent calls.

Paul J. Reder


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89604 13f79535-47bb-0310-9956-ffa450edef68

the Apache child process, CGI scripts, rotatelog process
etc.  If the Apache child process segfaults, any processes
that the child started are not reaped. Prior to this fix,
these processes inherited the listening sockets which sometimes
prevented the restarted Apache child process from accepting
connections (ie, the server would hang).

The Sleep(1000) is a bit of a hack but it is sufficient I believe. All
that is really necessary is for the parent to give up its quantum and
allow the child to run. I could not get WaitForInputIdle to work properly.
Will investigate alternative solutions later.


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when the parent process wakes up a server process via connect(), use
an APR timeout on the connect() so that we don't hang for a long time
if there aren't server processes around to do accept()


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89539 13f79535-47bb-0310-9956-ffa450edef68

spends a lot of time in apr_table_get calls.  Using the default
httpd.conf, the tables for languages and charsets are somewhat
large, so the time spent scanning them on each request is
significant. Replacing the tables with hash tables provides
a nice speedup. [Brian Pane <bpane@pacbell.net>]

Had to handmerge a lot of this patch so please review! Dean had some suggestions
for improvement which are not currently implemented.

Submitted by:	Brian Pane
Reviewed by:	Bill Stoddard


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89535 13f79535-47bb-0310-9956-ffa450edef68

scoreboard.  This allows modules compiled for one MPM to access the
scoreboard, even if it the server was compiled for another MPM.

Submitted by:	Harrie Hazewinkel <harrie@covalent.net>


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CGI scripts was being buffered in the brigade before any of it was
written to the network. cl filter now honors flush and implements a
buffer threshold.


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Move the heading for 2.0.19 down to where it goes and add a note about
having fixed the threaded MPM bug that killed 2.0.19 in the first place.


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processes are busy serving one long-lived request.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89466 13f79535-47bb-0310-9956-ffa450edef68

  Ummm... is that all I accomplished :-?


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89465 13f79535-47bb-0310-9956-ffa450edef68

   and apr_bucket_file_make().

*) Simplify mod_file_cache's sendfile_handler by taking advantage
   the new ability of file buckets to handle files opened in XTHREAD
   mode.  [Also inlined some of the brigade construction stuff in
   mod_file_cache's handlers to save a palloc() or two.]


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89438 13f79535-47bb-0310-9956-ffa450edef68

Module was calling ap_rwrite() followed by ap_rflush() but the
served content was not being displayed in the browser. Inspection
of the output stream revealed that the first data chunk was
missing the trailing CRLF required by the RFC


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* apr_terminate now has the right declaration so it can be used
directly in atexit
* Win2K gets a divde by zero error when heartbeatres is zero (reproduce via
    support\Debug\ab.exe -k -c 6 -n 100 localhost/

Submitted by:   Ian Holsman <ianh@cnet.com>
Reviewed by:    Jeff Trawick


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89383 13f79535-47bb-0310-9956-ffa450edef68

  Allow index.html.en and Index.html.FR to both be considered in negotation
  on case insensitive platforms, only.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89381 13f79535-47bb-0310-9956-ffa450edef68

limit.  We left ap_threads_per_child at the higher value which
led to segfaults when doing certain scoreboard operations.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89375 13f79535-47bb-0310-9956-ffa450edef68

default_handler was using the subrequest pool for files and
MMAPs, even though the associated APR structures typically
live longer than the subrequest.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89354 13f79535-47bb-0310-9956-ffa450edef68

on the SetEnvIf (and SetEnvIfNoCase) directive attribute field.
Example:  SetEnvIf ^TS*  [a-z].* HAVE_TS
will cause HAVE_TS to be set if any of the request headers begins
with "TS" and has a value that begins with any character in the
set [a-z]. [Bill Stoddard]


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APR. Shuld consider adding apr_file_getline() to APR.  Should also consider
changing apr_file_getc() to return characters rather than apr_status.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89331 13f79535-47bb-0310-9956-ffa450edef68

  Two duplicate working cvs copies down, several to go.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89328 13f79535-47bb-0310-9956-ffa450edef68

(Only limitations - mod_proxy and mod_dav, soon to be corrected).


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89322 13f79535-47bb-0310-9956-ffa450edef68

This should allow DSOs to work on AIX, without the headache of maintaining
the httpd.exp file.
This is adapted from OS/2's generation of ApacheCoreOS2.def.
There exist a few bugs still:
    1) mod_dav and mod_proxy may not yet work, due to certain namespace issues.
    2) Some symbols may need to be added, a la core_header.def
Once these have been fixed, the old httpd.exp file will be deleted.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89288 13f79535-47bb-0310-9956-ffa450edef68

Submitted by: Greg Stein


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CHANGES

subsequent fixers feel free to overlay may name with yours :)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89285 13f79535-47bb-0310-9956-ffa450edef68

error logs to their management agents.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89281 13f79535-47bb-0310-9956-ffa450edef68

Submitted by:	Ryan Morgan <rmorgan@covalent.net>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89279 13f79535-47bb-0310-9956-ffa450edef68

add, append and set. Use SetEnvIf to set an envar and conditionally
add/append/set headers based on this envar thusly:

     SetEnvIf TSMyHeader value HAVE_TSMyHeader
     Header add MyHeader "%t %D" env=HAVE_TSMyHeader

If the request contains header "TSMyHeader: value" then header
MyHeader: "t=xxxxxxxxxx D=yyyy" will be sent on the response.

Update mod_headers.html.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89271 13f79535-47bb-0310-9956-ffa450edef68

then we also have to reset the connection's filters.
Submitted by:	John Sterling <sterling@covalent.net>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89269 13f79535-47bb-0310-9956-ffa450edef68

PR:
Obtained from:
Submitted by:	Greg Stein
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89256 13f79535-47bb-0310-9956-ffa450edef68

contains the correct basic filters when an error occurs. This fixes
a problem where headers are not being sent on error.
PR:
Obtained from:
Submitted by:	John Sterling
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89253 13f79535-47bb-0310-9956-ffa450edef68