tiny apr_pstrdup() calls and your machine crashes) when you
have a filter chain

  ap_getword() returns an empty string, not a NULL string,
  when there are no more words

fix a segfault when you don't have a filter chain

  ap_getword() does not check for a NULL string to search


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90810 13f79535-47bb-0310-9956-ffa450edef68

  Thank you again for the proxy autobuild reports ;)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90809 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90808 13f79535-47bb-0310-9956-ffa450edef68

  * configure.in: added Cygwin specific APR_SETVARs.

  * os/config.m4: added Cygwin specific values for $OS and $OS_DIR.
    $OS_DIR will change to "cygwin" as soon as I get the DSO/DLL things
    clean as with 1.3.20.

  * support/logresolve.c: added OS specific #ifdef statement to define
    h_errno as extern __declspec(dllimport); it's imported from the
    cygwin1.dll itself.

Submitted by: Stipe Tolj <tolj@wapme-systems.de>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90805 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90802 13f79535-47bb-0310-9956-ffa450edef68

it possible to wipe out the entire filter chain.  and then when
ap_finalize_request_protocol was called, r->output_filters was NULL,
preventing data from being flushed to the client.
PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90801 13f79535-47bb-0310-9956-ffa450edef68

  No <sys/ipc.h> under cygwin.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90800 13f79535-47bb-0310-9956-ffa450edef68

     Changed syntax of Set{Input|Output}Filter.  The list of filters
     must be semicolon delimited (if more than one filter is given.)
     The Set{Input|Output}Filter directive now overrides a parent
     container's directive (e.g. SetInputFilter in <Directory /web/foo>
     will override any SetInputFilter directive in <Directory /web>.)
     This new syntax is more consistent with Add{Input|Output}Filter
     directives defined in mod_mime.  Also cures a bug in prior releases
     where the Set{Input|Output}Filter directive would corrupt the
     global configuration if the multiple directives were nested.
     [William Rowe]


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90799 13f79535-47bb-0310-9956-ffa450edef68

  Since the mod_mime patch was applied, here is the rest of the patch to
  introduce the ForceType and SetHandler [absolute references] directly
  into the very top of the fixups phase.  This means these will always
  override _any_ mime module, not just mod_mime.  Ergo, other mime modules
  can continue to set charset, encodings, etc.  Since these are globals,
  they belong in the core.

  This highlights a very serious drawback to the type_checker hook.  By
  using run first, a module that identifies _partial_ information (maybe
  just the content type) won't pass the query on to other modules, like
  mod_mime, that might further define the encoding or charset.  The
  type_checker hook should clearly become a run-all, and the modules should
  decline if they see someone ahead of them answered a question they were
  going to try to figure.

  Which means - if type_checker becomes RUN_ALL - this new override hook
  fn should become a type_checker again - and RUN_REALLY_FIRST, and let
  other modules _choose_ not to override this election.  (We can run it
  again at the end, for a recount ;)  Votes?


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90797 13f79535-47bb-0310-9956-ffa450edef68

  Fix mod_mime skipping over mime.types when some _other_ field was set
  with mod_mime, but not AddType.

  Why is everybody always breaking my local CHANGES file ;-?


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90796 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90795 13f79535-47bb-0310-9956-ffa450edef68

making a new filter type, AP_FTYPE_CACHE.  We need to run CACHE_IN immediately
after the handlers are done and before we run the content through any filters.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90794 13f79535-47bb-0310-9956-ffa450edef68

Keep track of the number of body bytes written to the cache.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90793 13f79535-47bb-0310-9956-ffa450edef68

1. Change CACHE_TYPE_MALLOC to CACHE_TYPE_HEAP
2. Enable cacheing content contained in multiple brigades
3. Don't cache an entry more than once.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90792 13f79535-47bb-0310-9956-ffa450edef68

-X doesn't exist anymore.

Submitted by:	Aaron Bannert


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90790 13f79535-47bb-0310-9956-ffa450edef68

code.
PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90789 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90788 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90785 13f79535-47bb-0310-9956-ffa450edef68

files only.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90783 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90781 13f79535-47bb-0310-9956-ffa450edef68

I've had a couple of emails from users using mod_usertrack for authentication.
Add the equivalent of a "warning: coffee may be hot" label, and fix a broken
email address at the same time.

Submitted by:	Mark Cox


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90780 13f79535-47bb-0310-9956-ffa450edef68

PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90777 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90776 13f79535-47bb-0310-9956-ffa450edef68

mod_auth_ldap. This allows you to use mod_include to embed specified
user attributes in a page like so:
Hello <!--#echo var="AUTHENTICATE_CN"-->, how are you?
PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90775 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90774 13f79535-47bb-0310-9956-ffa450edef68

  Fix a typo for documentation consistency.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90773 13f79535-47bb-0310-9956-ffa450edef68

script it generates shouldn't expect to find a modules directory.

Also, tee binbuild's output into build.log (rather than redirect it) so you can
see what's going on with the build.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90772 13f79535-47bb-0310-9956-ffa450edef68

transaction pools once, and re-use them for each connection.

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


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90771 13f79535-47bb-0310-9956-ffa450edef68

Submitted by:	Karl Fogel <kfogel@collab.net>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90769 13f79535-47bb-0310-9956-ffa450edef68

  This is the same granularity of control as mod_mime gave to set handlers
  (and now AddInputFilter and AddOutputFilter by extension) so this seems
  entirely appropriate in the core as well.  Options FileInfo is required
  to change the processing behavior of files.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90760 13f79535-47bb-0310-9956-ffa450edef68

  Also in the prior commit (1.338)

  *) Modfied mod_mime to prevent mod_negotation from serving a multiview
     of a 'handler' or 'filter', so that any filename extension that does
     not contribute to the negotiated metadata can't be served without
     an explicit request.  E.g., if the .Z extension is associated with
     an unzip filter, the user request somefile.Z.html, mod_negotiation
     won't serve it.  It can serve somefile.Z.html when somefile.Z is
     requested, since the .Z extension is explictly requested, if the
     .html extension is associated with ContentType text/html.

    See changes for a complete description.  Because (in the example) the
    .Z extension doesn't affect negotiated behavior, the files index.html
    and index.Z.html couldn't be distinguished, and the user would get an
    error 406 NOT ACCEPTABLE, which is the _wrong_ answer.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90759 13f79535-47bb-0310-9956-ffa450edef68

  Someone pointed out that we were running the images through the INCLUDE
  filter.  This fixes it, in a sort of hackish way.
  I don't remember who noticed this, sorry :(


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90758 13f79535-47bb-0310-9956-ffa450edef68

  Version 1.338 of mod_mime also tightened the mod_negotiation behavior.
  See changes for a complete description.  Because (in the example) the
  .Z extension doesn't affect negotiated behavior, the files index.html
  and index.Z.html couldn't be distinguished, and the user would get an
  error 406 NOT ACCEPTABLE, which is the _wrong_ answer.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90757 13f79535-47bb-0310-9956-ffa450edef68

  Introduces mod_mime AddInputFilter and AddOutputFilter filter ext syntax.

  Significantly refactored the code to maintain single functions for the
  add_extension_info hash and remove_extension_info table processing.

  The AddInputFilter/AddOutputFilter could have been plural, as they accept
  a semicolon delimited list of filters (e.g. you need to stack two different
  filters based on a single extension.)  I expect that the plural could
  confuse users, though, as they might expect AddInputFilters foo bar var
  to add foo and bar to the extension var, which it definately doesn't do!


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90756 13f79535-47bb-0310-9956-ffa450edef68

  Clip a duplicate appearance


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90755 13f79535-47bb-0310-9956-ffa450edef68

  This small patch I committed last week broke the transparent negotiation
  behavior.  I hope this is now settled.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90754 13f79535-47bb-0310-9956-ffa450edef68

fdqueue functions in a different way.
Submitted by:	Aaron Bannert <aaron@clove.org>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90749 13f79535-47bb-0310-9956-ffa450edef68

As the worker MPM is really an alternative to the threaded MPM                  (and hopefully it'll be a replacement), the httpd.conf settings                 are identical.
Submitted by:	Aaron Bannert <aaron@clove.org>
Reviewed by:	Justin Erenkrantz


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90738 13f79535-47bb-0310-9956-ffa450edef68

code waited to start until the second pass (assuming we were just starting
up) to open the log file. Also fix a typo.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90737 13f79535-47bb-0310-9956-ffa450edef68

keepalive requests.  We were allocating a brigade out of the
connection pool; the number of these brigades allocated
per connection was theoretically unlimited.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90736 13f79535-47bb-0310-9956-ffa450edef68