standard non-blocking-read/flush/blocking-read logic to ensure that
buffered content is flushed to the client if the next read will block.

PR: 19954


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proxy_send_dir_filter): Drop ap_ prefix, make static, remove
forward-declarations.


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proxy_connect_canon): Drop ap_ prefix, make static, remove
forward-declarations.


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- remove comment on using shmht which has been removed


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configured SSL certificates to stdout, useful for cron-ing through a
"do I need to renew any of my certificates this week" tool:

* modules/ssl/ssl_engine_config.c (ssl_hook_ConfigTest): New function.

* modules/ssl/mod_ssl.c (ssl_register_hooks): ...register it as a
test_config hook.


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hide all global symbols defined by mod_ssl other than the module
structure (where possible).


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modules/mod_ssl.c: Switch to using ap_log_cerror() in place of
ap_log_error() everywhere that the conn_rec * is available.


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This is only a very rough start, feel free to add new features/modules
and edit my initial version.


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Submitted by yoshiki.
Reveiewd by kawai.


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that can start the march towards 2.2 by close of AC next week...

If your large 'pet' feature that just *has* to be in 2.2 can't be included by
next Friday, I vote tough: wait for 2.3.  Just like the mod_auth changes have
now waited almost two years to be included in a release!  Put up or go home...


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@105700 13f79535-47bb-0310-9956-ffa450edef68

and cache size directives that are now available through htcacheclean.


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mod_disk_cache.

(Justin did a whole bunch of style tweaks, and some minor functionality tweaks
to get it to function on Solaris.)

Submitted by:	Andreas Steinmetz
Reviewed by:	Justin Erenkrantz


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Added the directive "Requires ldap-filter" that allows the module to only authorize a user based on a complex LDAP search filter.


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create_entity): Remove unused variables.


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Submitted by:Jari Ahonen [jah progress.com]


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