Test for APR and APR-Util one directory bellow httpd too.  I like not having to put them inside srclib.


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  Add /D PCRE_STATIC to solve an 'exported symbol imported' bug.
  We build pcre static, and do not intent to export pcre_* namespace,
  but rather our ap_pcre_* wrappers.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@157949 13f79535-47bb-0310-9956-ffa450edef68

  Fix three problems with pcre for portability;

  1. study.c's pointer arg didn't jive with pcre_fullinfo()'s prototype,
     however there was no (trivial) way to get them to concur.  Cast in
     this case was the least of several evils.

  2. byteflip had an error for high-bit set bytes, because right shift
     signed is allowed to extend the sign bit.  These had to be unsigned,
     and the real_pcre types were the safest way to do this.

  3. split byteflip into byteflip2/4, to drop size truncation emits, 
     as the arguments are unambigiously 16 or 32 bits as defined 
     in pcre_internal.h.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@157948 13f79535-47bb-0310-9956-ffa450edef68

  Second fat-fingered typo in 24 hrs.  Balance parens, this now compiles.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@157947 13f79535-47bb-0310-9956-ffa450edef68

  Clean up emit for size truncation.  Division here ensures we fit nicely.


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the supporting documentation. Might want to move some more, too. Haven't
decided yet.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@157850 13f79535-47bb-0310-9956-ffa450edef68

and "Practical solutions to advanced problems". For now, anyway.


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its own place, somewhat like we did with mod_ssl and others. The main
module reference document should just be a module reference document,
and nothing more.


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* include/ap_release.h

  Bump AP_SERVER_PATCHLEVEL_NUMBER to 5.
  Set AP_SERVER_DEVBUILD_BOOLEAN.

* CHANGES

  Add a 2.1.5 section.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@157726 13f79535-47bb-0310-9956-ffa450edef68

* include/ap_release.h

  Clear AP_SERVER_DEVBUILD_BOOLEAN.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@157725 13f79535-47bb-0310-9956-ffa450edef68

Submitted by: Eric Covener <covener gmail.com>
Reviewed by:  Justin Erenkrantz (with minor formatting tweaks)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@157583 13f79535-47bb-0310-9956-ffa450edef68

end of the request body to work with really old HTTP servers.

* modules/proxy/mod_proxy_http.c
  (stream_reqbody_cl, spool_reqbody_cl): If proxy-sendextracrlf option is
  present, append a CRLF to the body stream that isn't counted against CL.


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nobody seems to know what that reason is. Alphabetic order is a Good
Thing.


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English revision: 154184 (for core.xml.ja)
English revision: 153116 (for mod_proxy.xml.ja)

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* modules/cache/mod_cache.c

  (cache_url_handler): Add more debug output.  Restore original request
   headers when CACHE_SAVE filter isn't added to fix up after the request.


* modules/cache/cache_storage.c

  (cache_select_url): Add more debug output.


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* manual/howto/htaccess.xml.pt-br: new file

Translated by: Eduardo Tompson Pereira <eduardo.tompson itelefonica.com.br>
Reviewed by: Luiz Rocha <lsdr lsdr.net>


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Don't attempt to remove the cache_file if one was never specified.


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Keep track of the number of attributes retrieved from LDAP so that all the values can be properly cached even if the value is NULL.  [PR 33901]

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@156587 13f79535-47bb-0310-9956-ffa450edef68

Add ap_mpm_is_experimental and ap_mpm_is_threaded.  Use these instead of checking for specific MPMs.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@156574 13f79535-47bb-0310-9956-ffa450edef68

Since prefork is currently the only non-threaded MPM, check for it, instead of testing for each threaded MPM type.  This enables mod_cgid on the Event MPM by default, which is a "Good Thing"(tm).


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@156572 13f79535-47bb-0310-9956-ffa450edef68

freshness checks.

* modules/cache/cache_util.c

  (ap_cache_check_freshness): Ignore CacheControl: max-age and min-fresh
   if IgnoreCacheControl is set.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@156567 13f79535-47bb-0310-9956-ffa450edef68

Make sure that the secure listen sockets that are created and injected into the ap_listeners lists by mod_nw_ssl are handled correctly so that they remain open and reused across restarts.

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* modules/cache/cache_util.c

  (ap_cache_check_freshness): On Cache-Control/Pragma no-cache force
   revalidation by marking the resource as stale.  Unless IgnoreCacheControl
   is set ofcourse.

 
* modules/cache/mod_cache.c

  (cache_url_handler): Remove Cache-Control/Pragma no-cache check and
   accompagnying comment.

  (cache_save_filter): Move FIXME comment to the correct location.


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* cache_util.c
* mod_cache.imp
* mod_cache.h

  (ap_cache_request_is_conditional): Removed.


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  the stored headers for the Cache-Control check.

Pointed out by: Sander Striker


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* modules/cache/mod_cache.c

  (cache_save_filter): Instead of unconditionally returning a 304 when
   the original request was conditional and we issued a cache revalidating
   request, handle the request as if it came in while our cache was
   still valid.


* modules/cache/cache_storage.c

  (cache_select_url): Strip off the conditional headers from the original
   request, prior to adding our own for the purpose of revalidating our
   cached response.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@156330 13f79535-47bb-0310-9956-ffa450edef68

* modules/cache/mod_disk_cache.c

  (store_headers): Stop second guessing mod_cache and just store the
   headers in a new file (overwriting the old).

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@156306 13f79535-47bb-0310-9956-ffa450edef68

  (cache_url_handler): Tweak a few comments.

  (cache_save_filter): Add a FIXME for a corner case.


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Submitted by: Sander Temme

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