configure: Improve the error message when --with-included-apr is specified
but either APR or APR-Util is not included.


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RPM: Add mod_bucketeer, mod_case_filter and mod_case_filter_in to the RPM
spec file.


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More registered media types


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Submitted by: Daniel Shahaf


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Fix the request/response header error

Submitted by: INOUE Seiichiro <inoue ariel-networks.com>

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Fix XML validation error.
Add svn:keywords LastChangedRevision

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SECURITY (CVE-2012-0031): Fix possible crash on shutdown if a child
changes the sb_type field in the scoreboard.  Since unprivileged
children should not be able to affect the parent in this way, this is
treated as a Low severity security issue.

Thanks to "halfdog" <me halfdog.net> for reporting this issue.

* server/scoreboard.c (ap_cleanup_scoreboard, ap_create_scoreboard):
  Use a static global to store an authoritative copy of the scoreboard
  type.


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Add <glossary> to nroff.xsl and revert r1222335(r1222355) partially.

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Rename ap_func_attr_* macros to AP_FN_ATTR_*
Add macro for attribute alloc_size on newer gcc's


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Sync with 2.2 branch

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rewrite guesses URL or Filesystem in server context, but treats everything
as a URL in per-dir context.




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fix signedness issue with SSL_X509_NAME_to_string()'s maxlen argument


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optimize this... Do strlen() ONLY if we need to check
for overflow.
Reviewed/backported by: jim


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excluded from this cleanup as they must be signature identical to the
clib functions, and although the definition of size_t has been flakey,
the definition of those functions appears to be generally clean since
ANSI C.

Backports: r1228323

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restore the generic proxy workers to not being address-reusable.  

The guts of mod_proxy is not really ready for the addr and host on a 
proxy_conn_rec to change over time and differ from the 1 cached in the worker.

* proxy_worker->cp->addr needs to know what host/port it cached
* conn->addr and conn->hostname need to be allocated from their own subpool
  so they can be cleared as they change
* ap_proxy_determine_connection needs to be more careful about which
  addr is the TCP endpoint and what we have in either cache.
* may need to avoid updating the proxy_worker addr cache if we know
  the value is flipping.



Update the comment and checks around address/connection reusability
in mod_proxy.  

The checks and comment are a vestige of 2.0.x
mod_proxy_http where the backend proxy conn was stored in 
the frontend r->conn_config, but ap_proxy_determine_connection()
doesn't associate the frontend and backend conns like this.





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fill in the heartbeat modules' documentation.


add heartbeat to list of lb methods living in other modules.



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add/enhance some hints about configuration section merging (or lack of it in
the case of mod_access_compat)
PR52406




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Add a bit of debug logging


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Avoid using C++ reserved word 'new' in arg name in header
Doc tweaks


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Sort list of modules


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Display all those shiny new hooks that we have in 2.4

Add new section "Other Hooks" for those that don't fit into "Startup Hooks"
or "Request Hooks"


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Fix another case of #ifdef-within-a-macro (which was inadvertently
introduced a few days ago).


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Document the unfortunate side effect of converting ap_log_*error into macros
with respect to #ifdef.


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Don't use #ifdef inside macro calls

The behavior is undefined according to C99 6.10.3.11 and it breaks with
xlc on AIX

PR: 52394


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Fix segfault when trying to log a nameless valueless cookie

PR: 52256
Submitted by: Rainer Canavan <rainer-apache 7val com>


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