Never carried forward from 1.3.13

PR:             4973
Submitted by:	Andrew McRae <andrew@liquid.com>
Reviewed by:	Ralf S. Engelschall


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86262 13f79535-47bb-0310-9956-ffa450edef68

  could be bad - no dav here yet

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git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86261 13f79535-47bb-0310-9956-ffa450edef68

(No, this doesn't get mod_info to compile...  No, I'm not working
on mod_info...  I happened to notice the bad call so I fixed it.)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86260 13f79535-47bb-0310-9956-ffa450edef68

  Transposed return values between conditions, oops.

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git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86258 13f79535-47bb-0310-9956-ffa450edef68

  Get mod_auth_dbm building using Apache's sdbmlib under WinNT.

  Bad conditional... need a better test to determine if we are using sdbm.

  Also - consistify linkage for expat-lite/sdmb to the same model as all
  the modules (no more nasty "conflicting linkage, use /nodefaultlib" msg.)

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git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86257 13f79535-47bb-0310-9956-ffa450edef68

list.  We start over with only core_filter just like a fresh request.
Processing of the new URI will determine what filters (if any) are
appropriate.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86256 13f79535-47bb-0310-9956-ffa450edef68

registrations is actually modified.  This allows Apache to server
pages again.  (Before this, every ap_add_filter() silently failed
and so output content went to the bit bucket.)

Also, repair some comments and un-namespace-protect a now-static
function.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86255 13f79535-47bb-0310-9956-ffa450edef68

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HTTP_BAD_REQUEST) don't send any error message content to the browser.
The core_filter wasn't present this early in request parsing, so the output
went into the bit bucket via r[v]puts->ap_pass_brigade.

The chunking filter takes care of itself nicely, because it is added in
ap_send_http_header if it's needed.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86253 13f79535-47bb-0310-9956-ffa450edef68

a brigade split function for quite some time.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86252 13f79535-47bb-0310-9956-ffa450edef68

is add part of the infrastructure.  Namely:

1) filter list in the conn_rec, which is where the input filter list
   must live

2) Split the register_filter into multiple functions, one to register
   input filters the other to register output filters.

3) Modify existing modules so they still work.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86251 13f79535-47bb-0310-9956-ffa450edef68

Set up the context in the filter in case the filter was inserted via
AddOutputFilter.

Provide a temporary hack to avoid having the module and core both
insert the output translation filter.  For now, code
"CharsetOptions NoImplicitAdd" in a container with "AddOutputFilter."

Make a few cosmetic changes (e.g., rename the mis-named
xlate_register_filter routine).


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86250 13f79535-47bb-0310-9956-ffa450edef68

ap_method_list_do().


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86249 13f79535-47bb-0310-9956-ffa450edef68

RemoveType to 2.0.  (--with-maintainer-mode works wonders!)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86248 13f79535-47bb-0310-9956-ffa450edef68

PR: 6451

Clarification / grammar fix.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86247 13f79535-47bb-0310-9956-ffa450edef68

put input filters into Apache.


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a zero length bucket and a bucket containing the original text.  Later
filters will either throw away the zero length bucket, or they will just
ignore it.  The problem is that if we return an error in those conditions,
then all filters need special logic whenever they are going to split a
bucket.  By always splitting, only a few selected buckets need the special
logic to deal with zero-length buckets.  This also fixes mod_include to not
have the special logic around it's split call.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86242 13f79535-47bb-0310-9956-ffa450edef68

the bug fix that was recently committed to the 2.0 tree.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86240 13f79535-47bb-0310-9956-ffa450edef68

Get rid of an endless loop (waiting for dptr2 to become NULL instead of
AP_BRIGADE_SENTINEL()).

Add to a to-do comment.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86239 13f79535-47bb-0310-9956-ffa450edef68

PR: 4976
Obtained from: Claus "F�rber" <claus@faerber.muc.de>

Fix Compatibility statement.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86238 13f79535-47bb-0310-9956-ffa450edef68

PR: 5040

Fix an AddHandler example.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86237 13f79535-47bb-0310-9956-ffa450edef68

PR: 5289

Be a little less negative about the slowness of SSI.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86236 13f79535-47bb-0310-9956-ffa450edef68

PR: 5596

Clean up confusion over which directives can go in <VirtualHost>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86235 13f79535-47bb-0310-9956-ffa450edef68

PR: 5961

Make the NameVirtualHost docs a little more accurate.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86234 13f79535-47bb-0310-9956-ffa450edef68

like this in the config file

       <IfModule mod_kilroy.c>
       any stuff
       </IfModule>
       <IfModule mod_lovejoy.c>
       (blank line)
       any stuff
       </IfModule>

the second container would be terminated at the blank line due to
sediment in the buffer from reading the prior </IfModule> and an
error message would be generated for the real </IfModule> for the
second container.  Also due to this problem, any two characters
could be used for "</" in the close of a container.


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(in various places).
In ab, change the declaration of argv so that it can be passed into
apr_initopt() without warning.
Submitted by:	Victor J. Orlikowski <v.j.orlikowski@gte.net>
Reviewed and modified slightly by:	Jeff Trawick


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86229 13f79535-47bb-0310-9956-ffa450edef68

In get_tag(), add an XXX comment pointing out a discrepancy in the
behavior pre- and post-bucketization.

In include_cmd(), don't destroy a brigade just handed off to the next
filter.  Subsequent filters will take care of that soon enough.

Fix some compile warnings (mostly removing unused variables).


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86228 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86227 13f79535-47bb-0310-9956-ffa450edef68

eos in a different manner.

Catch bad retcodes from bucket->read().


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git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86224 13f79535-47bb-0310-9956-ffa450edef68

and fix the comment explaining how to reduce the incidence of tiny chunks.
Submitted by:	Jeff Trawick
Reviewed by:	Tony Finch


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86222 13f79535-47bb-0310-9956-ffa450edef68

to get to the filter name from the filter itself.  This is useful for
modules like mod_perl, which have one filter function that does different
things based on the name used when the filter was inserted.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86221 13f79535-47bb-0310-9956-ffa450edef68

that have been previously registered with the server.  Currently the
directive is only valid inside the config file, but once the Options
directive is tweaked a bit, I would feel more comfortable exposing this
directive to htaccess files.

As a part of making adding this filter, I removed the ctx pointer from the
ap_add_filter prototype.  The problem is that the core is the thing that
is actually inserting the filter into the filter stack, but the core doesn't
know how to allocate memory for each filter.  The solution is to have the
filters themselves be responsible for allocating the ctx memory whenever
it is required.


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sub-requests allowed_methods array before we try to copy into it.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86218 13f79535-47bb-0310-9956-ffa450edef68

add it.  I accidentally deleted the wrong line before I committed last
night.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86216 13f79535-47bb-0310-9956-ffa450edef68

setups and use a syntactically valid hostname in the example.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86214 13f79535-47bb-0310-9956-ffa450edef68

stage, but it should compile for everybody now.  I have experienced a few
seg faults that I haven't been able to track down yet, but it should
compile on all platforms, which is better than before this patch.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86211 13f79535-47bb-0310-9956-ffa450edef68