Can it be this simple?  No, probably not, but this fast-hack will get
  us going again for a while.

  We are currently rejecting some internal file_sub_req()'s in the
  translate phase.  I don't like this hack because of risks it potentially
  exposes, but for today, if we have a filename - and we are a subrequest,
  then let it fly without further mapping.  This allows us to serve up
  the default "/" request (run through mod_dir->mod_negotiation->mod_mime)
  without a 400 error.  The right solution is to set up some traps and
  escapes for the subreq mechanism, possibly with a subreq translate hook,
  and drop the URI entirely for these cases.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90847 13f79535-47bb-0310-9956-ffa450edef68

defined


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90846 13f79535-47bb-0310-9956-ffa450edef68

This gets the build working on BeOS again :)  Apologies for the delay :(

Jeff changed the order of apr-util and apr to solve a "cleaning" issue but
that makes me uncomfortable as apr-util is dependant on apr, so if we clean
apr-util we shouldn't be altering anything in apr.  If I decide to rebuild
apr-util then apr should still be buildable.  Sorry Jeff but I think we need
a different solution :(

Submitted by:	Peter Schultz <pete@beforever.com>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90844 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90843 13f79535-47bb-0310-9956-ffa450edef68

----------------------------------------------------
if the base paths are the same
    if (strncmp(rnew->filename, fdir, fdirlen) == 0

and there's more stuff in the new filename than just the base path
        && rnew->filename[fdirlen]

and that stuff contains no slashes
        && ap_strchr_c(rnew->filename + fdirlen, '/') == NULL)
----------------------------------------------------

Assuming that's a correct translation, which I believe to be the case
(and which also seems to jive with the previous version of the test),
then that first part darned well better check == 0, as opposed to != 0.
strncmp returns 0 when they match.  =-)

And voila,
"All tests successful, 1 test skipped."
is the result from httpd-test


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90842 13f79535-47bb-0310-9956-ffa450edef68

last tag, rather than UP to 2.0.26-dev.  =-)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90839 13f79535-47bb-0310-9956-ffa450edef68

  Now that stinks, sorry.  In moving code - I didn't notice my code
  now served out (r) info instead of the (rnew) info.  Made for nasty
  cyclic loops in mod_dir :(

  It looks like this works once again.  I'll post completed deltas to
  the list ASAP.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90838 13f79535-47bb-0310-9956-ffa450edef68

  Much better - sorry - I missed one case of forcing pipeline flush when
  the handler returned a non-OK result.  ergo, 304's weren't sent.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90837 13f79535-47bb-0310-9956-ffa450edef68

  Invoking the handler must occur at the caller's discression, in order
  for the sub_req mechanism to share this code.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90836 13f79535-47bb-0310-9956-ffa450edef68

  After calling ap_process_request_internal(), the caller must invoke
  the handler themselves.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90835 13f79535-47bb-0310-9956-ffa450edef68

  Move the ap_run_insert_filters to consistently occur in
  ap_process_request_internal.  This allows the sub_req handler
  to alter the filters before the subreq is actually run.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90834 13f79535-47bb-0310-9956-ffa450edef68

    Normalize all paths to run the same, common code for pre-request setup
    from the primary request, redirects and sub-requests.

    This will significantly reduce opporunities for inconsistancy (such
    as Ian observed, and as I repaired only a month ago.)

    This promotes process_request_internal to an ap_ namespace protected
    entity in server/request.c (from it's old home in http/http_request.c)
    since this fn has no http specifics.

Reviewed (in concept): Cliff Woolley, Ian Holsman


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90833 13f79535-47bb-0310-9956-ffa450edef68

  Normalize all paths to run the same, common code for pre-request setup
  from the primary request, redirects and sub-requests.

  This will significantly reduce opporunities for inconsistancy (such
  as Ian observed, and as I repaired only a month ago.)

  This promotes process_request_internal to an ap_ namespace protected
  entity in server/request.c (from it's old home in http/http_request.c)
  since this fn has no http specifics.

Reviewed (in concept): Cliff Woolley, Ian Holsman


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90832 13f79535-47bb-0310-9956-ffa450edef68

  The add-in/strip-off temporary trailing slash logic was really hosed
  in the new (not yet enabled) code path.  Now it's slightly hosed.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90829 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90828 13f79535-47bb-0310-9956-ffa450edef68

(which is the case with mod_proxy).

My only question about this is whether we should place some value
(such as <UNKNOWN>) when path_info isn't set.

Submitted by:	Ian Holsman <ianh@cnet.com>
Reviewed by:	Justin Erenkrantz


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90825 13f79535-47bb-0310-9956-ffa450edef68

- Updates upgrading.html
- Reverts Aaron's earlier docco patch (sorry...)
- Adds -X to all mpms in the tree


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90824 13f79535-47bb-0310-9956-ffa450edef68

  Fix the new code (not currently enabled) for directory_walk


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90823 13f79535-47bb-0310-9956-ffa450edef68

mod_charset_lite checks to see if its filter will be
added by another module.  Now, we run our insert-filter
hook really last and look at the actual filter chain.

(Note that http runs even later but it doesn't currently
do anything which would interfere.)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90822 13f79535-47bb-0310-9956-ffa450edef68

  Undo another int type'ed port (and format a little structure for legibility).


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90820 13f79535-47bb-0310-9956-ffa450edef68

  Fix a broken declaration (supress type conversion warning on win32).


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90819 13f79535-47bb-0310-9956-ffa450edef68

to print the apr_status_t in numeric form

the old message

lt-httpd: could not open(create) scoreboard: Unknown resolver error

wasn't so useful, but the new, improved message

lt-httpd: could not open(create) scoreboard: (22528)Unknown resolver error

makes it look like a syscall is returning ENOSPC and that apr shmem
is returning (APR_OS_START_SYSERR + errno) instead of simply errno.

off to APR land...


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90814 13f79535-47bb-0310-9956-ffa450edef68

  Same as Jeff Trawick's patch [thank you!] only a tad faster, and error
  out on the old Set{Input|Output}Filter onefilter twofilter syntax
  (prior to this patch, only the last filter in a space seperated list
  would be configured.)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90813 13f79535-47bb-0310-9956-ffa450edef68

we seem to be reading/seeking .var files fine on Unix even with
buffering turned on.

wrowe reports that they're working on Win32 also.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90812 13f79535-47bb-0310-9956-ffa450edef68

different format, mod_charset_lite needs different logic to walk
through it


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90811 13f79535-47bb-0310-9956-ffa450edef68

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