modules is deprecated.  Remove it from the project.
Submitted by:	Bill Rowe <wrowe@apache.org>


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1)  don't put the trailing 0\r\n\r\n in lenstr; that buffer is
    already in use (pointed to by another transient bucket); using
    lenstr again overlays that other chunk header
2)  insert the bucket with the trailing "0\r\n\r\n" *before* the eos bucket
Submitted by:	Jeff Trawick <trawickj@bellsouth.net>


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itself.  I believe this is what was causing the module to not be able to
be enabled and disabled on a per-server basis.  This patch makes it use
a flag


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bug fix in chunk_filter(): it was creating the wrong-size bucket.

chunking now appears to be working (without using BUFF).


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bucket brigades are sent to this filter, it inserts the chunking header
at the front of the brigade.  When the filter sees an EOS bucket, it
adds the 0 chunking trailer.


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to the filter stack.  This makes the chunking filter work.  Without this,
the core_filter is installed in the insert_filters hook, when we get
to the ap_send_http_headers function, we insert the chunking filter, but
it has been installed after the core_filter.  This means the chunk_filter
is never called.

This reverses this.  The core_filter is installed in the insert_filters
hook, and we put the chunk_filter in during ap_send_http_headers.  This
time, the chunking filter is installed before the core_filter, and it
gets called correctly.


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fix ap_rputc()
note some problems with subrequest finalization and ap_rflush()


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    missing the needed comparison on the request. this allows subrequests to
    insert filters properly (by stopping the scan before transitioning to
    the parent request's filters)


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trick in order to send the headers out on the sendfile call. Besides, BUFF is
going away with brigades and filters...


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    not necessarily a bucket brigade.


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	Make compilable on Windows again.  I'm not sure the x = { [1] = 1 }
	syntax is even ANSI C, but it originally compiled for me.  Oh, well.
	I'd rather have this statically built at compile time, but I don't
	want to add the dependencies on the method order and its being
	a contiguous sequence.


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apr_null_cleanup() instead of NULL to indicate that no child
cleanup is desired.  (With NULL, we branch to zero.)


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escape the spaces in file names.  It does now.  This also adds the default
template for Apache to use.


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--with-maintainer-mode


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basically removing functions that aren't really necessary anymore.


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to the very bottom of the filter stack and nobody has written anything to
the network, then we need to return an error.


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to add and modify data while processing a request.  The docs still need
to be updated, and a simple html page needs to be created explaining all
of this.

The only filter currently in the code is the core filter.  This filter
takes a bucket brigade and writes it to the network through the buff
structure.  In time, the buff will go away completely.

More filters will need to be written.
Submitted by:	The Apache Community
Reviewed by:	The Apache Community


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log it if it fails).

Don't segfault if RewriteLock wasn't coded in the config (i.e., if
rewrite_log_lock isn't set).

Fix a missing error code in a call to ap_log_error().


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	Allow <Limit*> to accept arbitrary extension method named instead
	of varfing.  Nothing takes advantage of this yet; that's coming
	next.  Also replace the shorthand Allow setup to use the new
	API (this is possibly a problematical change for the core default
	handler; no problem to back that out).


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	Add mnemonics for the ap_allow_methods() reset flag meanings.


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