Place a big-ass comment there so that whomever comes next isn't stuck
at a cryptic call that they don't understand with a dinky comment.
Hopefully, this makes sense.  Someone more familiar with OpenSSL should
verify the comment.

This fix also requires the normalize call to be performed before
churn_input so that we don't enter churn_input with a 0-length ctx->b
brigade.

All httpd-test tests (except for the module/negotiation test) pass now.


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we shouldn't delete it.

Thanks to Doug for pointing out that something broke.


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Hey, I've never seen it in actual use anywhere, so I didn't know.

Thanks to Roy for pointing it out.


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Tested with www.yahoo.com (Conn: Close), www.apache.org (CL), and
www.apple.com (TE: Chunked).


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  Aye, it's bogus.  Something very odd about short terniary results on
  this C[++] compiler here, wants to promote to the conditition's type :-/


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  Outch... fixed warning


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that you can use this with CustomLog.


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  Ok, this formats a whole lot cleaner, and (I believe) makes a bit more
  sense.  Also provides a rundown of C89 common date format strings, for
  those users who don't have man strftime [It still points out that add'l
  format options may b available, see strftime.]

  Also, I believe _most_ installations require the TransferLog "|bin/
  path to rotatelogs, no?  Other question - how to reformat to html?
  Which utility does so?


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  Close the mod_mime file extension matching issue by (as Ken Coar suggests)
  allowing users to continue to rely on the old 1.3 behavior of matching Any
  extensions, the strict behavior of matching NegotiatedOnly arguments, or
  including Handlers and Filters with the MultiviewsMatch directive for
  mod_negotiation control.  Unfortunately, the component matching occurs
  in mod_mime, so that's where this option must reside.


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but we documented it as --enable-mod-shared.


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type for the length than the brigade functions do.  This moves the
len_read variable into the correct scope for the two times that it
is used, and defines it correctly for each scope.


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the default httpd.conf for any module that was compiled
as a DSO.

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


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changed some of the style issues within the filtering code to conform to
the rest of the server.

Various incarnations of this patch have been posted to dev@httpd without
feedback.  Now that it passes all of the httpd-test cases (with the
exception of module/negotiation test which fails without mod_ssl anyway),
it is time to check it in.

Please review and test.  We are under C-T-R rules, so I'm going to take
advantage of that and commit it now.  I have tested this about as much
as I can and it seems to work from everything I can give to it.
Considering that mod_ssl was broken before this commit, this is an
improvement.


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be how many bytes we read.  This trounces on the r->remaining value, so
we must use a local variable and subtract that from r->remaining after we
read.
Reviewed by:	Aaron Bannert


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of our brigade - which are in isolation okay.  In this situation, they
must be removed by the call to APR_BRIGADE_NORMALIZE.

The way we partition the buckets means that we will never remove the
zero-length bucket from the head - causing an infinite loop.  We read only
a single bucket now - previously partition with the blocking reads would
read multiple buckets - but it forced having a defined length which we
agreed was bogus.

Therefore, if we have a zero-length bucket at the head, we would then try
to partition and split at the zero-point of the brigade.  That combination
doesn't actually remove the zero-length bucket - it is still there - causing
an infinite loop because we'll never go past the zero-length bucket.

This call was originally present in core_input_filter.  I think it might
be better to fix partition/split/etc to eliminate a zero-length bucket
and skip it.  But, I'm not 100% sure that needs to happen.


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a bucket.


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executable, not "httpd".


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  Finish the switch to huge file support


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  Support huge files from mod_asis


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  Negotiation once allowed any file, of any filename extension, to be
  served.  The original patch to mod_negotation eliminated all extensions
  that did not reflect filename extensions associated with negotiation
  variables, unless the user expressly specified the file name with those
  filename extensions.

  This patch [attributed to me] was vetoed at its inception, it was provided
  as an alternative for those who had to have the current behavior.

  There is now another alternative patch that would introduce the
  MultiviewsMatch directive to mod_mime, for consideration and discussion.


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If the status code is anything other than SUCCESS for PEEK, it isn't
good.  Just return the value.

(I thought it should be this, but I wasn't 100% sure.  Peer review == good.)

Submitted by:	Will Rowe


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Return with APR_EOF if we get EAGAIN.

(Whomever is calling this with PEEK should really be able to handle EOS
 bucket rather than relying on error codes.)

Thanks to Greg Ames for pointing out this fubar.


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  Catch up to Martin's work for 2.0


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  Short of removing the headers filter, this is the best asis can do.
  Note that all body replies were entirely broken (thanks for helping
  me notice this, Greg :)

  Asis still needs patching for huge files.


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not all of the configured ports.

Other points to ponder:

  why no log message for the segfault?

  similar change would seem to be needed in other MPMs...  we
  may be adding bogus entries to the poll set


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  Too many args is a bad thing too, some days


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  Rewrite of rotatelogs as an apr-ized app.

  Mladen Turk <mturk@mappingsoft.com>, William Rowe


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  Correct dependency for apr-ization of rotatelogs


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core are requested.

If you want to disable shared library support, pass --disable-so to
configure (as always).  This will enforce that your httpd can NOT use
shared libraries - which may be a good thing for you to do.

Justin added the APR_HAS_DSO check per discussion on-list between Aaron,
Ryan, Greg, and the rest of the peanut gallery.  This should allow us
to not build mod_so when it isn't supported.  However, the rest of the
configure scripts need to know that shared objects aren't supported and
complain accordingly.  (sharedobjs = yes, error out?)

Submitted by:	Aaron Bannert <aaron@clove.org>
Reviewed by:	Justin Erenkrantz


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