mod_session_dbd: Make sure that dirty flag is respected when saving 
sessions, and ensure the session ID is changed each time the session 
changes.


mod_session_dbd: Update the sql query for sessions updates.

Submitted by: minfrin
Reviewed/backported by: jim


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add note when default algorithm has been changed


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address comment http://httpd.apache.org/docs/2.4/vhosts/examples.html#comment_1441 by
explicitly mentioning that ServerName may be calculated and inherited.




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The MSVC Resource Compiler truncates macro names at char 31.
Since apr_general.h includes apr.h which in turn includes
system headers we get warnings or errors with the Resource
Compiler with newer system headers (VC10 and later) which
have macro names defined with more than 31 chars.
(backport from trunk r1499742)
Reviewed by: gsmith, sf


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* modules/ssl/ssl_util_ocsp.c (read_response): Ignore empty buckets in
  the brigade, which can be left over from line splitting.  Fixes case
  where the OCSP response was only partially read from the wire.

Reviewed by: jorton, jim, sf


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Fix r.mpm_query() (backport r1498179 from trunk).


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r1491468. The line never was part of trunk.
CTR (mod_lua).


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- Group mod_lua items in 2.4.4 CHANGES part.
- Remove redundant parts of the short sync with
  trunk notice.


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No functional change.
Followup to r1486454.
Backport of r1497588.


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core: Support the SINGLE_LISTEN_UNSERIALIZED_ACCEPT optimization
on Linux kernel versions 3.x and above.

PR: 55121
Submitted by: Bradley Heilbrun <apache heilbrun.org>
Reviewed by: trawick

Submitted by: trawick
Reviewed/backported by: jim


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const goodness with nasty strrchr and strchr functions
(resolve warning in maintainer mode)

Submitted by: trawick
Reviewed/backported by: jim


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