git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@620135 13f79535-47bb-0310-9956-ffa450edef68

simply to 'see' what a request would do; as to fill out an SSI,
validate access or similar - and is then discarded. And sometimes
as the precursor to becoming the actual request; e.g. when mod_dir
checks if an /index.html can be served for a '/'.

In the latter case it is important to preserve the output filters
'for real'; whereas in the first case they have to be reset to
purely the minimal proto filters (if at all). This patch instates
the output filters in 3 cases where sub-requests are/may in fact
be used as the real request later on.

This is a relatively risky change (which should not be back-ported 
without further discussion) and may break caches in combination 
with internal redirects/vary/negotiation in subtle ways.

See the thread starting at [1] and in particular the general 
concerns of rpluem at [2] with respect to sub requests 
and (fast_)internal redirects possibly needing a more 
thorough overhaul.

1: http://mail-archives.apache.org/mod_mbox/httpd-dev/200802.mbox/ajax/%3c335D1A4B-25E2-4FF1-8CDF-5010A7FBD293@webweaving.org%3e
2: http://mail-archives.apache.org/mod_mbox/httpd-dev/200802.mbox/%3c47ACE1D4.4060702@apache.org%3e



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@620133 13f79535-47bb-0310-9956-ffa450edef68

  transferred to avoid integer overflows.

PR: 44346


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@617890 13f79535-47bb-0310-9956-ffa450edef68

  request body or if the request is not idempotent.

PR: 44334


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@617822 13f79535-47bb-0310-9956-ffa450edef68

  set in the response of the proxied system.

PR: 44311


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@616517 13f79535-47bb-0310-9956-ffa450edef68

   ProxyPassReverse /foo balancer://bar

work "as expected" :) :)



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@616335 13f79535-47bb-0310-9956-ffa450edef68

PR: 40183
Submitted by: rpluem, Takashi Sato <serai lans-tv.com>
Reviewed by: rpluem


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@615901 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@614607 13f79535-47bb-0310-9956-ffa450edef68

PR: 34275
Submitted by: Takashi Sato <serai lans-tv.com>
Reviewed by: rpluem


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@612954 13f79535-47bb-0310-9956-ffa450edef68

PR 43596 (Dimitar Pashev)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@611483 13f79535-47bb-0310-9956-ffa450edef68

PR 11035


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@611475 13f79535-47bb-0310-9956-ffa450edef68

PR 27834


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@611466 13f79535-47bb-0310-9956-ffa450edef68

     values for errors encountered while forwarding the request body
     PR 44165 [Eric Covener]

See also PR 31759 / r448711



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@611292 13f79535-47bb-0310-9956-ffa450edef68

   bytes_in count [Eric Covener]

Practical example: alternate SSL implementation that lives 
beyond the filters (IOL)



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@611199 13f79535-47bb-0310-9956-ffa450edef68

PR 43319


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@611134 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@609114 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@608063 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@607930 13f79535-47bb-0310-9956-ffa450edef68

return code of LDAP_UNAVAILABLE as if it were LDAP_SERVER_DOWN.

With this SDK, LDAP_UNAVAIALBLE is returned when the socket had been closed 
between LDAP API calls.

PR 39095



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@607766 13f79535-47bb-0310-9956-ffa450edef68

to identify a default, or specific servers or paths which list their
contents in other-than ISO-8859-1 charset (e.g. utf-8).

Submitted by: Ruediger Pluem



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@607638 13f79535-47bb-0310-9956-ffa450edef68

PR 38034
Patch by Paritosh Shah
Explanation by Werner Baumann


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@607466 13f79535-47bb-0310-9956-ffa450edef68

  platforms and avoid a regression with conditional PUT's on lock and etag.

  Add a warning to the documentation of FileETAG that changes of the ETAG
  format can cause conditionals to fail on mod_dav_fs provided backends.

PR: 44152
Submitted by: Michael Clark <michael metaparadigm.com>
Reviewed by: rpluem


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@607437 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@607403 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@607402 13f79535-47bb-0310-9956-ffa450edef68

  by redirecting to other URLs. Reported by SecurityReason.

Submitted by: Mark Cox, Joe Orton
Reviewed by: security@httpd.apache.org


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@607282 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@607276 13f79535-47bb-0310-9956-ffa450edef68

  output of the balancer manager.

Reported by SecurityReason.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@607275 13f79535-47bb-0310-9956-ffa450edef68

  parameter.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@607273 13f79535-47bb-0310-9956-ffa450edef68

discussion on-list).
This is not a full-and-final fix, because we don't ourselves do anything
useful with these ETags.  But at least we're no longer screwing up clients.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@607219 13f79535-47bb-0310-9956-ffa450edef68

  mod_proxy_balancer, mod_proxy_ftp, mod_info, mod_dav without a character
  set to ISO-8859-1.

Submitted by: jorton


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@606693 13f79535-47bb-0310-9956-ffa450edef68

Submitted by: Kaspar Brand <asfbugz velox.ch>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@606190 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@604321 13f79535-47bb-0310-9956-ffa450edef68

Pointed out by: Takashi Sato <serai lans-tv.com>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@604000 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@603738 13f79535-47bb-0310-9956-ffa450edef68

This has no security impact since the browser cannot be tricked
into sending arbitrary method strings.

(words from jorton)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@603346 13f79535-47bb-0310-9956-ffa450edef68

installer.  This will permit the installation tool to remove
all running instances before attempting to remove the .exe.

Note that since the introduction of CriticalSections, our
compatibility with NT 4 was destroyed, and at this point that
is no loss (there are no more security updates to NT 4 ergo
it's not an OS we want connected to the internet, anyways).
The WTS api calls require 2000 or later, but I'm not wrapping
them since nobody notices the same issue with CriticalSections.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@603238 13f79535-47bb-0310-9956-ffa450edef68

  member of the proxy_conn_rec struct as we destroy this data more frequently
  than other data in the proxy_conn_rec struct like hostname and addr (at least
  in the case where we have keepalive connections that timed out and were
  closed by the backend).
  This fixes a memory leak with short lived and broken connections.

PR: 44026


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@603237 13f79535-47bb-0310-9956-ffa450edef68

  time) but empty it (via APR_BRIGADE_PREPEND) and reuse it. 

Submitted by: Stefan Fritsch <sf sfritsch.de>
Reviewed by: rpluem


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@603227 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@602795 13f79535-47bb-0310-9956-ffa450edef68

PR: 23567
Submitted by: Stefan Fritsch <sf sfritsch.de>
Reviewed by: rpluem


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@602735 13f79535-47bb-0310-9956-ffa450edef68