Completely refactor the BIO-side client input handling for the SSL library.
  Should eliminate many false spurious interrupt detected errors.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@97367 13f79535-47bb-0310-9956-ffa450edef68

fix only applies to some normal paths in mod_cgi.  mod_cgid
is still busted.

A prereq for this fix is the change to content-length filter to
notice c->aborted:

http://cvs.apache.org/viewcvs.cgi/httpd-2.0/server/protoc
ol.c.diff?r1=1.119&r2=1.120&diff_format=h

PR:         8388


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@97364 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@97359 13f79535-47bb-0310-9956-ffa450edef68

  Fix memory leak in mod_ssl from internal SSL library allocations
  within SSL_get_peer_certificate and X509_get_pubkey.

Submitted by:	Zvi Har'El <rl@math.technion.ac.il>
Reviewed by:	Madhusudan Mathihalli <madhusudan_mathihalli@hp.com>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@97344 13f79535-47bb-0310-9956-ffa450edef68

memory which has been previously allocated inside OpenSSL.
Such memory should be freed with OPENSSL_free(), not with free().

Submitted by: Nadav Har'El <nyh@math.technion.ac.il>,
              Madhusudan Mathihalli <madhusudan_mathihalli@hp.com>
Reviewed by:  Jeff Trawick


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@97307 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@97302 13f79535-47bb-0310-9956-ffa450edef68

works.

core output filter needs to detect when no more data is available from
a pipe for a while so that it can flush what is already there

normally, content-length filter handles this but for nph- script
we don't have content-length filter in place

PR:             8482


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@97301 13f79535-47bb-0310-9956-ffa450edef68

call in the core_output_filter, in order to get a more accurate count
of the total bytes transmitted in cases where the client terminates
the connection before the entire response is sent.

Note: This works by adding a flush bucket to each response when
mod_logio is used; the side-effect is that pipelined responses
get broken up into separate network writes per request (but there's
no impact on pipelining when mod_logio is not enabled).

Submitted by:	Bojan Smojver <bojan@rexursive.com>
Reviewed by:	Brian Pane


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@97300 13f79535-47bb-0310-9956-ffa450edef68

apr_socket_t ptr filled in by apr_os_sock_put() needs to be NULL on
entry to have a new structure allocated

various iov problems were fixed

Submitted by:  Jonas Eriksson <jonas@webkonsulterna.com>
Reviewed by:   Jeff Trawick


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@97299 13f79535-47bb-0310-9956-ffa450edef68

Change the CacheRoot processing to check for a required
value at config time. This saves a lot of wasted processing
if the mod_disk_cache module is loaded but no CacheRoot
was provided. This fix also adds code to log an error
and avoid useless pallocs and procesing when the computed
cache file name cannot be opened. This also updates the
docs accordingly.  [Paul J. Reder]


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@97290 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@97238 13f79535-47bb-0310-9956-ffa450edef68

  Been busy


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@97220 13f79535-47bb-0310-9956-ffa450edef68

in. Not too happy about cluttering up the list of directives either.
But, at least, it allows 2.0 to proxy stupid IIS as much as 1.3.
Docs to come soon.
PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@97202 13f79535-47bb-0310-9956-ffa450edef68

PR:
Obtained from:
Submitted by:	Andre Schild <A.Schild@aarboard.ch>
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@97157 13f79535-47bb-0310-9956-ffa450edef68

during a Windows build. Add dsp files for Windows.
PR:
Obtained from:
Submitted by:	Andre Schild <A.Schild@aarboard.ch>
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@97156 13f79535-47bb-0310-9956-ffa450edef68

Instead of passing a callback function to apr_table_do() to
generate one field at a time, just build an iovec containing
all the fields and make a single call to apr_brigade_writev().


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@97122 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@97121 13f79535-47bb-0310-9956-ffa450edef68

be used when the key was not found in the dbm.

apr_dbm_fetch() returns APR_SUCCESS as long as there was no I/O
error.  mod_rewrite needed to look further to see if the key
was actually found.

PR 13204


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@97106 13f79535-47bb-0310-9956-ffa450edef68

PR:
Obtained from: Joe Orton
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@97095 13f79535-47bb-0310-9956-ffa450edef68

to tell APR that the socket can be treated as a pipe so that the
apr_file_t is initialized properly.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@97087 13f79535-47bb-0310-9956-ffa450edef68

  They are still here, they didn't make it into 2.0.43 however


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@97073 13f79535-47bb-0310-9956-ffa450edef68

  On to the 2.0.43 candidate


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@97071 13f79535-47bb-0310-9956-ffa450edef68

     ap_server_signature() against this cross-site scripting
     vulnerability exposed by the directive 'UseCanonicalName Off'.
     Also HTML-escape the SERVER_NAME environment variable for CGI
     and SSI requests.  It's safe to escape as only the '<', '>',
     and '&' characters are affected, which won't appear in a valid
     hostname.  Reported by Matthew Murphy <mattmurphy@kc.rr.com>.
     [Brian Pane]


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@97064 13f79535-47bb-0310-9956-ffa450edef68

Fix a core dump in mod_cache when it attemtped to store uncopyable
buckets. This happened, for instance, when a file to be cached
contained SSI tags to execute a CGI script (passed as a pipe
bucket). [Paul J. Reder]


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@97058 13f79535-47bb-0310-9956-ffa450edef68

when the content-length filter realizes that no new output will
be available for a while.  This helps some streaming CGIs as
well as some other dynamically-generated content.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@97054 13f79535-47bb-0310-9956-ffa450edef68

could lead to an infinite loop.

PR:                     12705
Diagnosis submitted by: amund.elstad@ergo.no (Amund Elstad)
Coded by:               Jeff Trawick


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@97048 13f79535-47bb-0310-9956-ffa450edef68

Mod_Dav was always setting the r->handler field to "dav_handler", but
this means that mod_cgi won't run the script.  According to my reading
of the DAV RFC, mod_dav shouldn't do anything at all with a POST request,
because it is impossible to know if the POST was meant for DAV or for some
other resource.  We used to excuse POST from DAV processing, so I have
re-enabled that behavior.

PR:	13025


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@97016 13f79535-47bb-0310-9956-ffa450edef68

This matches what Apache 1.3 does.  Also add documentation for
this feature.

PR:	9299
Submitted by:	Jay Ball <jay@veggiespam.com>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@97001 13f79535-47bb-0310-9956-ffa450edef68

This adds the ability to log the bytes sent and
received for each request

Submitted by:	Bojan Smojver <bojan@rexursive.com>
Reviewed by:	Justin & Ian


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@97000 13f79535-47bb-0310-9956-ffa450edef68

directory.

PR:     8789, 13104
Submitted by:   SangBeom han <sbhan@os.korea.ac.kr>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@96994 13f79535-47bb-0310-9956-ffa450edef68

PR:
Obtained from:
Submitted by:	Thomas Bennett <thomas.bennett@eds.com>
Reviewed by:	Graham Leggett


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@96988 13f79535-47bb-0310-9956-ffa450edef68

passed on a 4xx error by proxy. Previously all headers
were dropped, resulting in the browser being unable to
authenticate.
PR:
Obtained from:
Submitted by:	Dr Richard Reiner <rreiner@fscinternet.com>, Richard Danielli <rdanielli@fscinternet.com>, Graham Wiseman <gwiseman@fscinternet.com>, David Henderson <dhenderson@fscinternet.com>
Reviewed by:	Graham Leggett


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@96982 13f79535-47bb-0310-9956-ffa450edef68

properly inherit CacheMaxStreamingBuffer
PR:
Obtained from:  Matthieu Estrade <estrade-m@ifrance.com>
Reviewed by:	Brian Pane


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@96972 13f79535-47bb-0310-9956-ffa450edef68

the DSO link problems for DAV and the new aaa modules by moving the
provider code into the core of the server and generalizing them to be
used by any code.

Remove the auth{nz}_*_provider functions as they are no longer needed.

Change the dav_*_provider functions to wrap the ap_*_provider functions
as they have a bit more of a historical precedent that we should keep
around.

Reviewed by:	John K. Sterling <john@sterls.com> (in concept)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@96919 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@96909 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@96907 13f79535-47bb-0310-9956-ffa450edef68

compile and link helper programs that use apr/apr-util.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@96900 13f79535-47bb-0310-9956-ffa450edef68

is now case insensitive. Before, 'http/1.1' would silently be forced
to HTTP/1.0


PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@96857 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@96855 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@96848 13f79535-47bb-0310-9956-ffa450edef68