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mod_cache: Fix PR 15113, a core dump in cache_in_filter when
a redirect occurs. The code was passing a format string and
integer to apr_pstrcat. Changed to apr_psprintf. [Paul J. Reder]


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  *) Reorder the definitions for mod_ldap and mod_auth_ldap within
     config.m4 to make sure the parent mod_ldap is defined first.
     This ensures that mod_ldap comes before mod_auth_ldap in the
     httpd.conf file, which is necessary for mod_auth_ldap to load.
     PR 14256  [Graham Leggett]


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into 2.0


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leak fd's until the end of a keepalive connection.

Thanks to:
  Jeff Trawick for the original concept
  Sander Striker for the mmap ring idea
  Cliff Woolley for implementing the above change


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apxs -i -a will add an un-commented AddModule directive for
the new module, which breaks the config.

PR: 11212
Obtained from:
Submitted by:	Joe Orton
Reviewed by:	Bill Stoddard, Thom May


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bodies.  Previously, if an input filter changed the request body, the
original C-L would be sent which would be incorrect.

Due to HTTP compliance, we must either send the body T-E: chunked or include
a C-L for the request body.  Connection: Close is not an option.


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for ap_post_read_request, since that is the only opportunity for
modules to handle Expect extensions.

Obtained from: apache-1.3


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@97765 13f79535-47bb-0310-9956-ffa450edef68

  Backports accomplished ... please keep in sync


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  For your consideration;

  the following CHANGES entries do not occur in the APACHE_2_0_BRANCH
  CHANGES file.  If you already committed them, please reflect in both
  CHANGES files.  If you would like to commit them, please do so, and
  then reflect the patches under Apache 2.0.44.


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functions.  This allows modules to register different versions of the
same provider.


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  Reflect that AAA overhaul is deferrred.


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  Changes committed - and set aside a placeholder for 2.1 patches.


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contains '='.

PR:              13914
Submitted by:	 Ville Skytt� <ville.skytta@iki.fi> (mod_cgi)
                 Jeff Trawick (mod_cgid)


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as set by apr-util in util_ldap.c. This should allow mod_ldap
to work with the Netscape/Mozilla LDAP library.
PR:
Obtained from:
Submitted by:
Reviewed by:


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PR:               14256


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PR:
Obtained from:
Submitted by:
Reviewed by:


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PR:
Obtained from:
Submitted by:
Reviewed by:


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implementation which broke IPv4 listening sockets on
systems with IPV6_V6ONLY socket option.

That option should only be done on IPv6 listening sockets.

Submitted by:	hiroyuki hanai <hanai@imgsrc.co.jp>]
Reviewed by:	Jeff Trawick


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now work as in Apache 1.3, where no trailing '/' is
specified on the directory name.  Previously, the trailing
'/' *had* to be specified, which was incompatible with
Apache 1.3.

PR:       7990


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Fix for PR 14556. The expiry calculations in mod_cache were
trying to perform "now + ((date - lastmod) * factor)" where
date == lastmod resulting in "now + 0". The code now follows
the else path (using the default expiration) if date is
equal to lastmod. [rx@armstrike.com (Sergey), Paul J. Reder]


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default calling convention is not the same as the one used by
AP_DECLARE.

Submitted by:	  Juan Rivera <Juan.Rivera@citrix.com>
Reviewed by:	  Jeff Trawick


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and any other hop-by-hop headers that shouldn't be applied when the
response is later delivered from cache:
http://marc.theaimsgroup.com/?l=apache-httpd-dev&m=103727389213072
Diagnosed by: Estrade Matthieu <estrade-m@ifrance.com>


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Communication between handler and daemon used newlines to delimit
environment variables, which threw everything off when an environment
variable contained a newline.

Communication between handler and daemon was extensively reworked.
Environment variables were handled as in the patch submitted by
Piotr Czejkowski.

PR:              14550
Submitted by:	 Piotr Czejkowski <apache@czarny.eu.org>, Jeff Trawick


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See Attic in experimental directory for previous change history.


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brigade was being destroyed (ie, cleanup unregistered) rather than just
emptied out and then reused anyway, the last call down the filter stack
would leak buckets.

PR: 14321
Submitted by:	Ken Franken <kfranken@decisionmark.com>
Reviewed by:	Jeff Trawick, Cliff Woolley


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whether or not Apache expects to handle IPv4 connections
on IPv6 listening sockets.  Either setting will work on
systems with the IPV6_V6ONLY socket option.  --enable-v4-mapped
must be used on systems that always allow IPv4 connections on
IPv6 listening sockets.

Note: As the ssl config file is not automatically generated and
      it is expected to require editing anyway to work, the only
      change there was to suggest the required Listen statements
      in a comment.

PR:   PR 14037 (Bugzilla), PR 7492 (Gnats), various dups of these PRs


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This fixes a problem where the underlying cache code
indicated that there was one more element on the cache
than there actually was. This happened since element 0
exists but is not used. This code allocates the correct
number of useable elements and reports the number of
actually used elements. The previous code only allowed
MCacheMaxObjectCount-1 objects to be stored in the
cache. [Paul J. Reder]


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	to allow conditional setting according to the IP address on
	which the server received the request.


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drops.

This is done by mod_cgid daemon remembering the pid, which is queried
by the handler at the end of the request.  The handler then
knocks out the CGI script (if it is indeed still running).

It would be slightly easier for the daemon to do this, but naughty
scripts which are hard to kill would hold up all new CGI requests
if the daemon stopped its normal processing to kill a script.

PR:		8388


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redirection on crypto accelerator.

Submitted by:     Frederic DONNAT <frederic.donnat@zencod.com>
Reviewed by:	  Jeff Trawick


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Submitted by:	Andr��Malo <nd@perlig.de>
Reviewed by:	Justin Erenkrantz


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  Note progress.  Lots of helpers out there emailing their feedback,
  which is great.


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