Remove some getpid() logging, this is now also included in the error log format.


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mod_cache: Apply the API change that allows future mod_cache providers to
invalidate cache entries, which will fix PR15868.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1208824 13f79535-47bb-0310-9956-ffa450edef68

Remove some more now redundant log prefixes


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Clarify the peer IP of the connection and the client IP of the request within
the docs.


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mod_session_crypto: Add a SessionCryptoPassphraseFile directive so that the
administrator can hide the keys from the configuration.


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use a style sheet... ideally we would pull one off the filesystem,
but for now...
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1208412 13f79535-47bb-0310-9956-ffa450edef68

as per the following thread:
http://www.gossamer-threads.com/lists/apache/dev/395830?do=post_view_threaded#395830


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Introduce a per request version of the remote IP address, which can be
optionally modified by a module when the effective IP of the client
is not the same as the real IP of the client (such as a load balancer).
Introduce a per connection "peer_ip" and a per request "client_ip" to
distinguish between the raw IP address of the connection and the effective
IP address of the request.


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root of the project as the canonical mergeinfo property. Missed another one.


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root of the project as the canonical mergeinfo property. Missed one.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1208365 13f79535-47bb-0310-9956-ffa450edef68

root of the project as the canonical mergeinfo property.


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- Build shared mpms instead of static, reduce the RPM to a simple one
pass build of the server into a single binary and modules.
- Create a dedicated generic RPM layout, ensuring that all example
config files have the correct paths embedded within them.


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Remove more log message prefixes that are now redundant as the
the error log format includes the module name.


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mod_dbd: The dbd_prepared_init() function reported the result of the last
prepared statement, obscuring earlier errors. Fixed.


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whitespace

Some optimization... we have a hash, use it. Quicker than all
these string comparisons.

Ensure casing doesn't matter... (we know balancer->s->name is
lc)
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1208071 13f79535-47bb-0310-9956-ffa450edef68

Logic which makes the balancer "active" or not... so we can turn them
off and on as needed.
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1207927 13f79535-47bb-0310-9956-ffa450edef68

Instead of running thru all kinds of logic paths, just add in
a on/off bit... No need for other balancer statuses(sp)?
Reviewed/backported by: jim


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Expose the path that the balancer handles...
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1207584 13f79535-47bb-0310-9956-ffa450edef68

Pull this out as a sep function to allow for full vhosting
adjustment between get and define balancers...
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1207563 13f79535-47bb-0310-9956-ffa450edef68

"Final" (I hope) proxy struct/API changes in order to support
dynamic balancer allocation AND dynamic vhost-balancers
Reviewed/backported by: jim


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Error-check.
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1207285 13f79535-47bb-0310-9956-ffa450edef68

Fix some warn_unused_result compiler warnings by checking the return code of
chown and logging an error if the error was not ENOENT.


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thx sf
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1206788 13f79535-47bb-0310-9956-ffa450edef68

Replace unusable/fringe absolute path example for AddDescription and list
some weird AddDescription semantics related to directories.

mention IndexIgnore limitation in DirectoryMatch and friends as currently 
documented only in bugzilla (PR51471)




git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1206683 13f79535-47bb-0310-9956-ffa450edef68

Remove unused variables.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1206340 13f79535-47bb-0310-9956-ffa450edef68

Remove unused variable.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1206337 13f79535-47bb-0310-9956-ffa450edef68

Move useful and shared balancer stuff to the shm slot...
Provide hooks for post-config/runtime addition of
balancers.
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1206287 13f79535-47bb-0310-9956-ffa450edef68

Allow compile time changes of field sizes and be more
"clear" regarding the diff between balancer and worker slots...
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1206269 13f79535-47bb-0310-9956-ffa450edef68

Comment reason for NULL parameter
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1206160 13f79535-47bb-0310-9956-ffa450edef68

Use varargs...
Reviewed/backported by: jim


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Pr#52239: clarify Event MPM's behaviour with strictly
synchronous libraries.


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Pass ap_errorlog_info to error_log hook


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