Add TraceEnable compatibility tag, and ./build.sh all causing
  lots and lots of noise this time.


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Any failure in apr_stat on a symlink currently gives
"Symbolic link not allowed", which results in much head-scratching
if the actual problem is a broken link of some sort.  The real
fix would be to propogate the correct apr_stat error into the
error log, but that would require more refactoring than I'm
prepared to do.  This change simply expands the error message
to include both possibilities.  It improves the situation for
PR28515 but does not solve it.



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The arrow indicator for a glossary link was cute, but I found it way too
disturbing to the flow of text.  Here I replace it with a dashed-unline.
Also, allow the omission of the ref attribute where the glossary term is
exactly equal to the link contents.


Omit reference to pre-2.0.48 versions.


Add some <glossary> markup for regular expression and regex.



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Merge win32 htcacheclean addition into the 2.2.x branch.



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Merge r290659 with the 2.2.x branch; add htcacheclean to the win32 build



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  Sync to 2.0.x/CHANGES


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  Backport TraceEnable docs to the 2.2-dev branch


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Fix Bug#: 25659 (Memory leak in ssl_util_algotypeof())
Reported by David Blake in 2003, including patch.

Reviewed by: martin


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Fix Bug#: 25659 (Memory leak in ssl_util_algotypeof())
Reported by David Blake in 2003, including patch.

Reviewed by: martin


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Backport all outstanding docs/manual changes from trunk to the 2.2.x
branch. Only the SetEnvIf documentation was left out.


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Backporting the caching user guide to the 2.2.x branch. 



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* update transformation


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* add missing faq/background transformed files
* `build extraclean all`


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Backport graceful-stop to the 2.2.x branch.



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Backport r239710, r239711, r239732, r239740 and r241815 to the 2.2.x branch;
Fix PR 28167, which means we stop listening on ports when we do a
graceful-restart.



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* modules/ssl/ssl_util_ssl.c (SSL_X509_STORE_create): Catch errors
returned by X509_LOOKUP_add_dir or X509_LOOKUP_load_file to detect
malformed or misconfigured CRLs.  Clear error stack beforehand to
ensure reported errors are relevant.

* modules/ssl/ssl_engine_vars.c (ssl_var_lookup_ssl_cert_dn): Fix gcc
4.x different-pointer-signedness warning.

* modules/ssl/ssl_engine_kernel.c (ssl_hook_Access): Ensure that
renegotiation is performed for a transition from "SSLVerifyClient
optional" to "SSLVerifyClient require".  (CVE CAN-2005-2700)


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traffic|requests


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  r279973
  r279752
  r279579
  r279319
  r279305

------------------------------------------------------------------------
r279973 | jorton | 2005-09-10 05:10:27 -0400 (Sat, 10 Sep 2005) | 5 lines

* modules/proxy/mod_proxy_balancer.c (balancer_handler): Fix gcc
warning; no functional change.

* modules/proxy/mod_proxy.c (set_balancer_param): Likewise.

------------------------------------------------------------------------
r279752 | jim | 2005-09-09 08:28:02 -0400 (Fri, 09 Sep 2005) | 4 lines

Proxy balancer lbmethods are now registered as providers and not
via hooks. Move various find() functions back to mod_proxy_balancer
where they belong :)

------------------------------------------------------------------------
r279579 | bnicholes | 2005-09-08 12:37:00 -0400 (Thu, 08 Sep 2005) | 1 line

Remove proxy_hook_load_lbmethods from Netware export list

------------------------------------------------------------------------
r279319 | jim | 2005-09-07 09:14:16 -0400 (Wed, 07 Sep 2005) | 2 lines

Minor nit. Methods are server-wide, so simply use the base version table.

------------------------------------------------------------------------
r279305 | jim | 2005-09-07 08:04:15 -0400 (Wed, 07 Sep 2005) | 4 lines

Restruct of lbmethod find-best algo's, bypassing hook mechanism.
Looking into provider method, but until then... Prevent core dump
when balancer not in vhosts



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gcc -Wall fix: depending on signedness of char.


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gcc -Wall cleanup


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New provider function to list all available provider names in a
specific group and version (ap_list_provider_names).



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Backport r239420 and r239421 to the 2.2.x branch; Enhance
CacheEnable/CacheDisable to be of use to proxy servers.



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Backport support for gigabytes in htcacheclean to the 2.2.x branch



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Remove that odd strerror() call in the 2.2.x branch.



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Backport r239407 to the 2.2.x branch; Improve mod_disk_cache hit/miss ratio
by canonicalising the url key.



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Backport two small htcacheclean fixes from trunk to the 2.2.x branch;

    1.) Open the cache files as binary types, so that htcacheclean can
        work properly on Windows.

    2.) Add an entry in support/README for htcacheclean



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Backport r265506, r240044 and r240049 to the 2.2.x branch; Appends .PID to the
ScriptSock filename. 



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