can use the dav_hooks_locks_generic structure to implement locking in a
non-optimal, but compliant fashion.  (Use 'dav-lock', 'generic', '0' to
ap_lookup_provider to retrieve it.)

Use the DavGenericLockDB directive to configure the location of the lock
database (may be server-relative or absolute).

This allows all DAV providers to use a baseline locking API rather than roll
their own.

This code is based mainly off the mod_dav_fs locking code (which uses the
on-disk storage for locking), but removing components that aren't needed in a
non-file-backed repository (such as recording inodes).


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object with atomic compare-and-swap loops.


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OtherBill and Brad have confirmed that including ap_config_layout.h isn't a
problem on non-Unix platforms as they don't use suexec.

PR: 15713
Submitted by:	Thom May <thom@planetarytramp.net>
Reviewed by:	Justin Erenkrantz


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This allows Sun's cpp to generate valid .deps dependencies.

(This is a similar patch as applied to APR.)


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implementation of MCacheMaxStreamingBuffer from mod_cache to
mod_mem_cache. MCacheMaxStreamingBuffer now defaults to the
lesser of 100,000 bytes or MCacheMaxCacheObjectSize. This should
eliminate the need for explicitly coding MCacheMaxStreamingBuffer
in most configurations. [Bill Stoddard]


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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


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  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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