attempts at saving persistent sessions across requests.


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(a fix to r644253)


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Add minor bump for r644525.  Hope this looks OK.


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Submitted by: Vincent Deffontaines (aka gryzor)


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configurations which match those of the initial request.  Revert to
the original behaviour (call access control hooks for internal requests
with URIs different from the initial request) if any access control hooks
or providers are not registered as permitting this optimization.
Introduce wrappers for access control hook and provider registration
which can accept additional mode and flag data.

The configuration walk optimizations were originally proposed a while
ago (see http://marc.info/?l=apache-httpd-dev&m=116536713506234&w=2);
they have been used since then in production systems and appear to be
stable and effective.  They permit certain combinations of modules
and clients to function efficiently, especially when a deeply recursive
series of internal requests, such as those generated by certain WebDAV
requests, are all subject to the identical authentication and authorization
directives.

The major change from the original proposal is a cleaner mechanism for
detecting modules which may expect the old behaviour.  This has been
tested successfully with Subversion's mod_authz_svn, which specifically
requires the old behaviour when performing path-based authorization based
against its own private access control configuration files.


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N.B. This is a first pass, and has a way to go!


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Empty string works and won't cause segfault.


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  not under DAV control. Return 405 (Method not allowed) instead.

PR: 44734


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1) build boostrap
2) svn mv *.html.ja.euc-jp *.html.ja.utf8
3) build all


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Submitted by: Takashi Sato <serai lans-tv.com>
PR: 44699


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Advantage: supports more complex expressions while simplifying mod_filter
(c.f. PR 43956 - this means chaining is no longer necessary)
NOTE: this changes FilterProvider syntax, so can't be backported to 2.2.


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 * Re-usable parse trees
 * Canonical string parser function (candidate)


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  times and allow it to be included by C++ files.


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  fail to compile exports.c


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since 1.3 and the caveats on signals not being reset
thankfully no longer apply either.


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ISO SQL:1999 Booleans in example SQL.  Revise some introductory text.


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successful login/logout.  Use redirection URL from first row returned
by DB query, in the same manner as that used by mod_authn_dbd when
querying for a single record.


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