distcache.

* LAYOUT: Update for removal of scache_shmht and addition of scache_dc.

* modules/ssl/config.m4: Check for libdistcache; build ssl_scache_dc.lo.

* modules/ssl/mod_ssl.dsp: Build ssl_scache_dc (with luck).

* modules/ssl/mod_ssl.h: Add SSL_SCMODE_DC and scache_dc_* prototypes.

* modules/ssl/ssl_engine_config.c (ssl_cmd_SSLSessionCache): Allow
use of dc: argument.

* modules/ssl/ssl_scache_dc.c: New file.

* modules/ssl/ssl_scache.c (ssl_scache_init, ssl_scache_kill,
ssl_scache_store, ssl_scache_retrieve, ssl_scache_remove,
ssl_ext_status_hook): Hook into scache_dc.

Submitted by: Geoff Thorpe <geoff@geoffthorpe.net>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@102227 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@102225 13f79535-47bb-0310-9956-ffa450edef68

Request-URI includes a fragment part, i.e. an unescaped #.

PR: 21779
Submitted by: Amit Athavale <amit_athavale@lycos.com>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@102224 13f79535-47bb-0310-9956-ffa450edef68

Synching with 2.0 branch after backport.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@102211 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@102141 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@102126 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@102122 13f79535-47bb-0310-9956-ffa450edef68

PR: 21285, 21287


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@102086 13f79535-47bb-0310-9956-ffa450edef68

PR:             25101
Submitted by:	Tomasz Kepczynski <tomek jot23.org>
Reviewed by:	Jeff Trawick


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@102085 13f79535-47bb-0310-9956-ffa450edef68

a body to the 302 response and a wrong Content-Length header.


PR: 22951
Submitted by:	Ermanno Scaglione <scaglione ..at.. starnetone.de>
Reviewed by:	Blaise Tarr <blaise.tarr .. at .. cnet.com>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@102069 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@102068 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@102060 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@102052 13f79535-47bb-0310-9956-ffa450edef68

failed" messages during restart and problem with the logger
respawning again after Apache is stopped.

PR:                21648, 24805


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@102048 13f79535-47bb-0310-9956-ffa450edef68

  *) Add a hook (insert_error_filter) to allow filters to re-insert
     themselves during processing of error responses. Enable mod_expires
     to use the new hook to include Expires headers in valid error
     responses. This addresses an RFC violation. It fixes PRs 19794,
     24884, and 25123. [Paul J. Reder]


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@102038 13f79535-47bb-0310-9956-ffa450edef68

as the parent pool as we did prior to the MaxMemFree patch.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@102025 13f79535-47bb-0310-9956-ffa450edef68

in the initial container.

PR:                25414
Submitted by:	   Geoffrey Young <geoff apache.org>]
Reviewed by:	   Jeff Trawick


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@102021 13f79535-47bb-0310-9956-ffa450edef68

proxy operations.

PR:      24991
Submitted by: Larry Toppi <larry.toppi citrix.com>
Reviewed by:  Jeff Trawick


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@102017 13f79535-47bb-0310-9956-ffa450edef68

Synching with 2.0 branch after backport.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@102016 13f79535-47bb-0310-9956-ffa450edef68

PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@102011 13f79535-47bb-0310-9956-ffa450edef68

only once
PR:
Obtained from:
Submitted by:
Reviewed by:	Jeff Trawick, Bill Rowe


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@102005 13f79535-47bb-0310-9956-ffa450edef68

     enabled, but the relevant Options flag allowing the filter to run
     for the specific resource wasn't set, so that the filter won't
     silently get skipped.
PR:
Obtained from:
Submitted by:
Reviewed by:	nd


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@101999 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@101983 13f79535-47bb-0310-9956-ffa450edef68

directory, display the MPM name and some MPM properties.

Submitted by: Geoffrey Young <geoff apache.org>
Reviewed by:  Jeff Trawick


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@101978 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@101959 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@101956 13f79535-47bb-0310-9956-ffa450edef68

available if the --enable-exception-hook configure parm is used.

Sample users at http://httpd.apache.org/~trawick/exception_hook.html


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@101899 13f79535-47bb-0310-9956-ffa450edef68

Sync with APACHE_2_0_BRANCH.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@101891 13f79535-47bb-0310-9956-ffa450edef68

information:

* modules/ssl/mod_ssl.c (ssl_hook_pre_config): Call
ssl_scache_status_register.

* modules/ssl/ssl_scache.c (ssl_scache_status): Removed function.
(ssl_ext_status_hook): Renamed from ssl_ext_ms_display: switch to
2.1's mod_status "status_hook" API.
(ssl_scache_status_register): Register optional hook.

* modules/ssl/ssl_scache_dbm.c (ssl_scache_dbm_status): Adjust to use
new API.

* modules/ssl/ssl_scache_shmcb.c (ssl_scache_shmcb_status): Adjust
to use new API.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@101889 13f79535-47bb-0310-9956-ffa450edef68

data corruption bugs since being apr_rmm'ified.

* config.m4, mod_ssl.dsp: Don't build ssl_util_table and
ssl_scache_shmht.

* ssl_util_table.h, ssl_util_table.c, ssl_scache_shmht.c: Removed
files.

* mod_ssl.h (SSLModConfigRec): Use a void * pointer for storing
the scache-specific data.

* ssl_engine_config.c (ssl_cmd_SSLSessionCache): Treat shmht: as
shmcb:.

* ssl_scache.c: Remove shmht hooks throughout.

* ssl_scache_shmcb.c: Remove casts to use the table_t * pointer as a
void *.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@101888 13f79535-47bb-0310-9956-ffa450edef68

Determine the library version string at run-time rather than at
compile-time.

Submitted by: Eric Seidel <eseidel@apple.com>
PR: 23956


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@101879 13f79535-47bb-0310-9956-ffa450edef68

errorlog.

Reviewed by: Mark J Cox


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@101873 13f79535-47bb-0310-9956-ffa450edef68

A better solution than my previous commit as pointed out by Andre Malo.
mod_expires: Initialize ExpiresDefault to NULL instead of "" to
avoid reporting an Internal Server error if it is used without
having been set in the httpd.conf file. PR: 23748, 24459
Submitted: Andre Malo, Liam Quinn  <liam htmlhelp.com>
Reviewed: Andre Malo, Paul J. Reder


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@101846 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@101845 13f79535-47bb-0310-9956-ffa450edef68

mod_expires: Don't report an Internal Server error if ExpiresDefault
is used and has not been set in the httpd.conf file. PR: 23748, 24459

Submitted: Liam Quinn  <liam htmlhelp.com>
Reviewed: Paul J. Reder


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@101839 13f79535-47bb-0310-9956-ffa450edef68

dropped connections.

Such bytes were counted on some paths but not on others.  If
these bytes are to be counted in some error paths, they should
be counted in the others.  We don't know if they were actually
presented to the client.

AFAIK, this only affects mod_logio.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@101832 13f79535-47bb-0310-9956-ffa450edef68

mod_include.  Now it works like 1.3 (see PR for details).  Setting
of envvars for scripts was/is consistent with 1.3 for empty variables.

PR:           24734
Submitted by: Markus Julen <mj zermatt.net>
Reviewed by:  Jeff Trawick


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@101830 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@101819 13f79535-47bb-0310-9956-ffa450edef68

PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@101817 13f79535-47bb-0310-9956-ffa450edef68

PR:
Obtained from:
Submitted by: Tyler Riddle <triddle_1999 yahoo.com> and Paul Querna <chip force-elite.com>
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@101809 13f79535-47bb-0310-9956-ffa450edef68