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other FCGI modules (like mod_fcgid) don't bother to test
the return request_id... 


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be explicit about it. Also removes the need to clean up
the readbuf again, and any potential for confusion on
what we are doing ;)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/fcgi-proxy-dev@365376 13f79535-47bb-0310-9956-ffa450edef68

When we get some kind of write failure or protocol problem, close the current socket, since we don't know if we are left in a working state.


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* modules/proxy/mod_proxy_fcgi.c
  (proxy_fcgi_baton_t): New struct, holds per-connection data.
  (dispatch): Set buckets aside into the scratch pool in the baton,
   clearing it when we pass the baton on.  Deal with the case where
   the content length is larger than AP_IOBUFSIZE.  Consistently use
   sizeof when referring to the length of buffers.  Explicitly null
   terminate the read buffer after reading.  Read the padding bytes
   in a second pass to simplify logic.
  (proxy_fcgi_handler): Create our baton and stash it in the connection's
   data member.

Submitted By: Garrett Rooney <rooneg apache.org>


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back end fastcgi process.  This includes switching to a poll based dispatch
loop that handles interleaved reads and writes.

* modules/proxy/mod_proxy_fcgi.c
  (MAX_INPUT_BYTES): Removed, we now use AP_IOBUFSIZE.
  (handle_headers): New helper function for parsing headers out of the
   response data.
  (send_stdin): Removed, code incorporated into dispatch routine.
  (dispatch): New, poll based dispatch loop that handles both reads and
   writes.
  (fcgi_do_request): Call new dispatch routine.  Return OK if we get
   through without errors.

Submitted By: Garrett Rooney <rooneg apache.org>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/fcgi-proxy-dev@359901 13f79535-47bb-0310-9956-ffa450edef68

process.

* modules/proxy/mod_proxy_fcgi.c
  (fill_in_header): New helper function.
  (send_begin_request, send_environment): Fix formatting, use fill_in_header.
  (MAX_INPUT_BYTES): New constant.
  (send_stdin): New function.
  (fcgi_do_request): Send the body of the request via send_stdin.

Submitted By: Garrett Rooney <rooneg apache.org>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/fcgi-proxy-dev@359183 13f79535-47bb-0310-9956-ffa450edef68

to mod_proxy_fcgi.

* modules/proxy/mod_proxy_fcgi.c
  (proxy_fcgi_canon): Remove unused variables, wrap a long line.
  (send_begin_request): Helper function to send the FCGI_BEGIN_REQUEST
   message.
  (send_environment): Helper function to send the environment.
  (fcgi_do_request): Use send_begin_request and send_environment.

Submitted By: Garrett Rooney <rooneg apache.org>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/fcgi-proxy-dev@359043 13f79535-47bb-0310-9956-ffa450edef68

- Add basic structures, defined in the FastCGI Spec.
- Write a request to the server.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/fcgi-proxy-dev@358719 13f79535-47bb-0310-9956-ffa450edef68

  ProxyPass / fcgi-tcp://localhost:9000/, and we will try to connect with TCP.

I still need to write supporting code to send/recv the FastCGI protocol packets.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/fcgi-proxy-dev@358690 13f79535-47bb-0310-9956-ffa450edef68

Create a templte for a FastCGI proxy backend.  It does not actually do much yet, but is the base for more development.  I hope to work on this more tomorrow.


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  flush bucket is pre- and postfixed by data buckets in the brigade.

Submitted by: Ruediger Pluem
Reviewed by: Justin Erenkrantz, Joe Orton, Jim Jagielski


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  Add the module details for our /base:@...,mod_foo.so magic

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  A more generic explanation

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  Test _NMAKE_VER define to determine nmake -nologo behavior,
  and use $(MAKEOPT) -f syntax throughout to avoid problems
  on mingw, borland, etc.

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  New Win32 9x efforts are a nonstarter.

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  Not Applicable anymore

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pointer not 0.


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--enable-modules to build an httpd with no optional modules enabled.


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* modules/mappers/mod_imagemap.c (imap_url): Escape the referer.

* server/util.c (ap_escape_html): Escape the " character.

Submitted by: mjc
Reviewed by: fielding, jorton


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the brigade if the pass delimiter is reached and not for any flush
delimiter; allows creating brigades with a flush bucket in the middle.
Fail if ap_pass_brigade() fails.


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  Mirror Makefile.win from the GUI environment.  The path here must be
  explicit to help point the debugger at the resulting, installed binaries.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@356853 13f79535-47bb-0310-9956-ffa450edef68

  Revert 1/2 of my last commit, keep Apache2 as the default name so we don't
  need to keep syncing this with releases.

  Retain the other 1/2 - a better message since apr's must be in the build
  tree srclib/ not the install target srclib/.


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  Keep default INSTDIR out of a 2.0, 2.2 tree when working in svn trunk


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(but not G++) or any compiler which claims C99 support.

* configure.in: Don't define AP_HAVE_DESIGNATED_INITIALIZER here.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@356234 13f79535-47bb-0310-9956-ffa450edef68

clean this section up.


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  sent the headers.


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  into the proxy handler of mod_proxy.

  This patch still sets r->connection->aborted to 1 which is currently
  vetoed by Roy. Moving it from the scheme handler to the proxy handler
  should ease the reimplementation of this, as the scheme handlers only
  needs to return PROXY_BACKEND_BROKEN to signal the above situation to
  the proxy handler.

  mod_proxy.h: Add define for PROXY_BACKEND_BROKEN
  mod_proxy.c: Handle PROXY_BACKEND_BROKEN in proxy handler
  mod_proxy_http.c: Sent back PROXY_BACKEND_BROKEN if backend broke
  after we sent the headers.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@355823 13f79535-47bb-0310-9956-ffa450edef68

to do some stuff that really isn't auth related.


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