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balancer members, but make sure that balancer module is initialized
after proxy module.


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correctly.


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Content-Length header is an empty string; previously this was only
an error with some strto* implementations.


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teaching mod_cache's cache_select_url and cache_save_filter how to deal with
this corner case.

* modules/experimental/cache_storage.c
  (cache_select_url): If we have a stale entry, save the handle so that
  cache_save_filter can use it later, and make the request conditional.
* modules/experimental/cache_util.c
  (ap_cache_request_is_conditional): Take in a table rather than request_rec.
* modules/experimental/mod_cache.c
  (cache_out_filter): Fix bogus comment.
  (cache_save_filter): If we have already responded to the client, block all
  data; correctly merge in 'stale' handles that are not really stale; set
  r->status where appropriate; serve cached response if 'fresh'
* modules/experimental/mod_cache.h
  (cache_info): Add a status field.
  (cache_request_rec): Add stale handle field and note we may block responses.
  (ap_cache_request_is_conditional): Update prototype.
* modules/experimental/mod_disk_cache.c
  (store_headers): Use cache_info status instead of r->status.
* modules/experimental/mod_mem_cache.c
  (recall_headers): Properly recall the status field.
  (store_headers): Store the status field via cache_info status.


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gracefull restart. Thanks to Christian...again.


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PR: 21492
Submitted by:	R�diger Pl�m <r.pluem t-online.de>
Reviewed by:	Justin Erenkrantz


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PR: 30278
Submitted by:	R�diger Pl�m <r.pluem t-online.de>
Reviewed by:	Justin Erenkrantz


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apxs.8.


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the libtool link line otherwise libtool tries to link statically.

PR: 31448 (more)


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passed to the libtool link line.  For "-Wl,-foo" pass "-foo" on the
link line regardless of whether gcc is used; without guessing whether
libtool --mode=link will invoke gcc or some native ld the previous
behaviour is not really correct.

PR: 31448


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function correctly.

* modules/generators/mod_cgi.c (cgi_handler): Revert r1.169,
unnecessary CGI bucket lifetime kludge.

PR: 31247


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much simpler. This also removes the need to count the number of free
connections per channel.


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data traffic, and add additional balancer mechanism that will use the
data traffic into account.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@105294 13f79535-47bb-0310-9956-ffa450edef68

sharing runtime status accross child processes. Also make sure
that shared data is initialized after the scoreboard is created.


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Submitted by: Bill Stoddard
Reviewed by:  Justin Erenkrantz


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PR:
Obtained from:
Submitted by:
Reviewed by:


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connect() fails.


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than the data file.  (We rename the tempfile when we're completed with the data
file which is an atomic operation.)

Part of the code assumed that it was using a temporary file; other parts
wrote directly to the body file - which was incorrect.  So, clean up the
whole mess to be consistent and more correct.


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No functional changes.


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is an absolute path (as in a VPATH build), just log the basename.


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NULL in the definition.
PR:
Obtained from:
Submitted by:
Reviewed by:


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502 not 501 if SSL_connect() fails for a proxy connection.

PR: 31083


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in CGI bucket methods if invoked from a subrequest.

PR: 31247


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shm is not supported, always remove the named segment first to cope
with unclean shutdowns.

PR: 21335 (continued)


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apr_shm_remove() rather than the unsufficient apr_file_remove().

PR: 27189


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@105247 13f79535-47bb-0310-9956-ffa450edef68

(2.5.4.45) for old and new versions of OpenSSL.


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Previously, if the cached copy was stale, the response would go into an
indeterminate state.  Therefore, the freshness check must be done before we
'accept' the response and, if it fails (i.e.  stale), we can't allow any side
effects.

This caused a number of changes to how mod_disk_cache reads its headers as
ap_scan_script_header_err() purposely has side-effects and that's
unacceptable.  So, factor out only what we need.

Also, remove the broken conditional filter code as you can't reliably alter the
filter list once the response is started.  (Regardless, cache_select_url()
has the freshness checks now.)

Assist to Sascha Schumann for reporting mod_cache was busted.


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