* Restore the original request headers if the cached resource was stale, as they
  may be needed by further output filters like the byterange filter to make the
  correct decisions.

PR: 44579


* Do not do Range requests if we use our own conditionals for validating
  a cache entity: If we get 304 the Range does not matter and otherwise the
  entity changed and we want to have the complete entity.

PR: 44579

Submitted by: rpluem
Reviewed by: jim


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* Do not retry a direct connection if the request has a request body

Submitted by: rpluem
Reviewed by: jim


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* Do not retry a request in the case that we either failed to sent a part of the
  request body or if the request is not idempotent.

PR: 44334


* As per niq's comment, better destinct the types of idempotence.


* Introduce a flag to decide whether we sent an body to the backend or not.

Submitted by: rpluem
Reviewed by: jim


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==================
r390504,i r390511, r390519, r394765, r395228, r396300, r413861 | colm

Give users the ability to set the window size for apache bench runs. Useful
for benchmarking largefile downloads.

  * Add siege-like behaviour to ApacheBench; output the results, as they have
    accrued so far, when the user interrupts with ctrl-c. As the signal handler
    is non-reentrant, we don't need volatiles, and the operations all look
    signal-safe.

  * Update the base version, since handling a signal differently is an external
    API change of sorts.

  * set the LastChangedRevision svn property, as ab.c has $Rev $ embedded, so
    it really should be.

when compiling statistics, only interate accross requests which occured.

A keepalive response need not neccessarily have included any content-length
header, handle this case properly for 304 responses. PR39789

==================
r516175 | trawick

ab: Add -r option to continue after socket receive errors.

Submitted by: Filip Hanik <devlist hanik.com>
Reviewed by: trawick

==================
r541138 | sctemme

Explain that POST data should be sent as the correct MIME type.
Submitted by Vincent Bray noodlet at gmail dot com,
edited and reviewed by sctemme

==================
r655214 | fielding

Overhaul ab.c stats collection and reporting to avoid integer
truncation and time divisions within the test loop, retain
native time resolution until output, remove unused data,
avoid structure copies, consistently round milliseconds, and
generally avoid losing accuracy of calculation due to type casts.

Incidentally fixes output bug on gnuplot (seconds were being
output as microseconds).  It would make more sense to output
gnuplot stats as microseconds after the start of test, but
this change returns us to consistency with pre-apr versions of ab.

PR: 44878, 44931.

==================
r655637 | fielding

Don't stop sending a request if EAGAIN is returned, which will only
happen if both the write and subsequent wait are returning EAGAIN,
and count posted bytes correctly when the initial write of a request
is not complete.

PR 10038, 38861, 39679
Submitted by: Patrick McManus <mcmanus datapower.com> (in 2003)
              Stefan Fleiter <stefan.fleiter web.de>  (in 2006)
              and Davanum Srinivas (in 2006).  Committed patch
              contains parts of all three, tweaked by Roy (2008).

==================
r655654 | fielding

Improve client performance by clearing connection pool instead
of destroying it.

PR 40054
Submitted by: Brad Roberts <braddr puremagic.com>


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* Initialize hash needed by ap_register_rewrite_mapfunc early enough.

PR: 44641
Submitted by: Daniel Lescohier <daniel.lescohier cnet.com>
Reviewed by: rpluem, niq, wrowe, jim

Submitted by: rpluem
Reviewed by: rpluem, niq, trawick


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* Prevent a segfault if the destination URI of a copy / move operation is
  not under DAV control. Return 405 (Method not allowed) instead.

PR: 44734

Submitted by: rpluem
Reviewed by: rpluem, niq, trawick


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* Only send 100-continue if the status code so far indicates success.

PR: 43711

Submitted by: rpluem
Reviewed by: rpluem, niq, trawick


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submitted by: Nilgün Belma Bugüner <nilgun belgeler.gen tr>

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PR: 44713

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submitted by: Lucien GENTIS <lucien.gentis lorraine.iufm.fr>

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back to the trunk/ development effort.  Provides for internationalized versions
of ApacheMonitor, and interoperability under Windows User Access Control (UAC)
restrictions.  When ApacheMonitor cannot control a service, it will attempt
to launch a new version of itself, prompting the user for Admin-rights credentials.


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the example for IfDefine
*make the example for IfDefine use multiple-parameter.
 Pointed out by: Andrew Ford <A.Ford ford-mason.co uk>
* and minor cleanups

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We should not use someone's domains for examples.

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Briefly mention UserDir's url redirection abilities

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I'd like to see this rm'ed and svn cp'ed from trunk to branch
for a clearer history of it's current development.  The ab and
other support tools clearly have nothing to do with maintaining
binary compatibility on subversion to subversion releases.

Still need similar votes for ApacheMonitor refactoring.


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Submitted by: takashi
Reviewed by: OKANO Takayoshi <kano na.rim.or jp>

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Note "acquire" is in milliseconds.
PR: 45033


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Pointed out by: Andrew Ford <A.Ford ford-mason.co uk>
(backport of r657498)

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* modules/ssl/mod_ssl.c (ssl_cleanup_pre_config): Remove the call to
  CRYPTO_cleanup_all_ex_data here, fixing a per-connection memory leak
  which occurs if the client indicates support for a compression
  algorithm in the initial handshake, and mod_ssl is linked against
  OpenSSL >= 0.9.8f.

Thanks to Amund Elstad and Dr Stephen Henson for analysis of this
issue.

Submitted by: jorton
Reviewed by: rpluem, jim, fielding


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