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


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86086 13f79535-47bb-0310-9956-ffa450edef68

    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.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86073 13f79535-47bb-0310-9956-ffa450edef68

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


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86072 13f79535-47bb-0310-9956-ffa450edef68

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.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86063 13f79535-47bb-0310-9956-ffa450edef68

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


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86059 13f79535-47bb-0310-9956-ffa450edef68

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().


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86058 13f79535-47bb-0310-9956-ffa450edef68

	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).


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86057 13f79535-47bb-0310-9956-ffa450edef68

	Add mnemonics for the ap_allow_methods() reset flag meanings.


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	Note the connexion between the method number list and the
	ap_method_name_of() routine.  (This should have been included
	as part of that commit but wasn't, alas.)


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	More prototypical API support for arbitrary extension HTTP methods.


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	Preset the cmd_parms->limited field to the magic 'no limit active'
	value, and add some prototype API routines for expanding support
	for arbitrary extension HTTP methods.


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->APACHE_XLATE change.  Once I figured out what "32/9" meant (doh!)
it was pretty clear that the comment is no longer applicable.


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	Don't skip any remaining methods just because one was already
	noted.

Submitted by:	Joe Orton <joe@orton.demon.co.uk>
Reviewed by:	Ken Coar


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	Fix another oversight: don't add an extension method to the Allow
	list if it's already there.


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	Add recognition of the --with-port=n (as was added to 1.3), and
	raise an error if --enable-layout is specified but we can't
	find the definition file.


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