cleans up some race conditions, and gets the worker using
pools more cleanly.

Submitted by:	[Aaron Bannert <aaron@clove.org>]


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90635 13f79535-47bb-0310-9956-ffa450edef68

allow it to be enabled

don't segfault if we don't have/need a lock

clear up several compile warnings


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90634 13f79535-47bb-0310-9956-ffa450edef68

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Submitted by:	Rich Bowen


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git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90629 13f79535-47bb-0310-9956-ffa450edef68

have a chance to get APR ungetc working properly on buffered
files


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90628 13f79535-47bb-0310-9956-ffa450edef68

of strchr()


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90627 13f79535-47bb-0310-9956-ffa450edef68

apr optional functions do not need to be unregistered
PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90625 13f79535-47bb-0310-9956-ffa450edef68

"INTERNALLY GENERATED file-relative req"

PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90624 13f79535-47bb-0310-9956-ffa450edef68

PR:
Obtained from:
Submitted by:    Justin Erenkrantz <jerenkrantz@ebuilt.com>
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90622 13f79535-47bb-0310-9956-ffa450edef68

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PR:
Obtained from:
Submitted by:	Madhusudan Mathihalli <madhusudan_mathihalli@hp.com>
Reviewed by:	dougm


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90620 13f79535-47bb-0310-9956-ffa450edef68

PR:
Obtained from:
Submitted by:	Justin Erenkrantz <jerenkrantz@ebuilt.com>
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90618 13f79535-47bb-0310-9956-ffa450edef68

the real fix.  No functional change.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90616 13f79535-47bb-0310-9956-ffa450edef68

get rid of some warnings introduced by the original patch
PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90614 13f79535-47bb-0310-9956-ffa450edef68

  Add the config of the ForceLanguagePriority directive, since we seem
  to agree on what it does.  My last question is where do I force this
  behavior without tons of extra filesystem/cpu consumption?


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90613 13f79535-47bb-0310-9956-ffa450edef68

PR:
Obtained from:
Submitted by:	Madhusudan Mathihalli <madhusudan_mathihalli@hp.com>
Reviewed by:	dougm


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90612 13f79535-47bb-0310-9956-ffa450edef68

  Will I ever get my str*cmp semantics right?  Not at this hour...


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90611 13f79535-47bb-0310-9956-ffa450edef68

  My initial changes failed to accomodate this faux entry.
  If you didn't see any <Directory > blocks working right, try
  this cvs update.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90610 13f79535-47bb-0310-9956-ffa450edef68

time

note that a system trace of .var map processing still shows an
extra read() after we hit EOF the first time; we could make
use of the EOF flag in APR to avoid the read() or play with
mod_negotiation

Suggested by:	Marc Slemko


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  This flag is no more


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  Revert this patch.  It indicates some fundamental brokenness with the
  apr_filepath_root() fn, which should simply return '/' for an absolute
  path on (most) unix, and advance the path pointer to the first non-'/'
  character  [if only Win32 and others were so simple ;-]


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90605 13f79535-47bb-0310-9956-ffa450edef68

work better right now.  httpd-test is much much happier with this patch
(ie, we can serve pages again :)  I'm still seeing issues with mod_include,
but that's probably a different problem... will investigate.

Submitted by:	Doug MacEachern


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90603 13f79535-47bb-0310-9956-ffa450edef68

  I'm still not 100% certain on this test.  Regardless, it doesn't impact
  Unix, and this was the bug that Jeff's (none the less correct) fix masked.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90601 13f79535-47bb-0310-9956-ffa450edef68

split_and_pass_pretag_buckets(): the retcode is not
specified on one of the paths


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ap_strchr_c instead of strchr (which == ap_strchr on my system).

Submitted by:	Ryan Bloom


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90595 13f79535-47bb-0310-9956-ffa450edef68

  Fix my typo (I invented the silly constant, you would expect me to recall it.)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90594 13f79535-47bb-0310-9956-ffa450edef68

  Increase security in core.c by testing (as we merge the path) that the
  URI does not go above the DocumentRoot (as defined by the OS, not by
  the URI specification), and give us the true name.

  When we are done, note the name is canonical for directory_walk.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90593 13f79535-47bb-0310-9956-ffa450edef68

  Whoops.  To explain, we won't dup filename unless it really didn't match
  in the first place.  We are about to abuse test_filename, so don't try
  using that copy.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90592 13f79535-47bb-0310-9956-ffa450edef68

  Start with the presumption that canonical_filename is not likely to be set.
  Therefore we will canonicalize it when it doesn't match filename.

  The next optimization should take the path common to canonical_filename
  and filename, and start merging filename from there for canonicalization.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90591 13f79535-47bb-0310-9956-ffa450edef68

  Another spot we are certain of the canonical_filename


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90590 13f79535-47bb-0310-9956-ffa450edef68

  We already extract e for subprocess_env, and set SECURE_SERVER_PORT
  for real.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90589 13f79535-47bb-0310-9956-ffa450edef68

  Why two ifdef blocks?  This is simpler to read


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