Overhaul the compatibility with 1.3's subrequest and redirect processing.

  Eliminate URI-centric phases in ap_process_request_internal() for pure
  file subrequests (that don't correspond to URI space.)  translate_name
  hook and location_walks are skipped for these requests.

  Moves the reset of the per_dir_config out of directory_walk into the
  internal request processing code, so that resources with alternate
  map_to_storage requirements start with clean r->server->lookup_defaults.

  Optimizes out the authn/authz of effectively identical subreqests and
  redirects, as the sub_req_lookup calls once did.  Unlike 1.3, we copy
  r->user and r->ap_auth_type from main/prev for the request's reference.

  Stop copying the subrequest's r->chunked flag (Rbb assured me it looked
  bogus, chunking is on the parent request) and clean out other #if 0'ed
  cruft we don't need to refer back to anymore.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91169 13f79535-47bb-0310-9956-ffa450edef68

  Remove the translate_name hack that caused Greg Ames some grief with
  mod_rewrite.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91168 13f79535-47bb-0310-9956-ffa450edef68

of libapr.  This allows the smaller support programs to be
relocated.

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


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91167 13f79535-47bb-0310-9956-ffa450edef68

Docs update to follow.
Submitted by: Ian Holsman <ianh@cnet.com>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91165 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91163 13f79535-47bb-0310-9956-ffa450edef68

still work in a pool bucket, but only by coincidence.  At the very least, a
pool bucket is way more overhead than this poor unsuspecting little CRLF
needs to get by.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91160 13f79535-47bb-0310-9956-ffa450edef68

fix the command so that it returns 'OK' instead of 'HTTP_OK'

PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91155 13f79535-47bb-0310-9956-ffa450edef68

of 2001-09-25, and add mapping for xsl extension
PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91145 13f79535-47bb-0310-9956-ffa450edef68

build directory, not the source directory.  When we go to use it, we
have to look in the build dir for it.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91142 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91140 13f79535-47bb-0310-9956-ffa450edef68

with no threads.  That doesn't make any sense anyway.  Also, raise
HARD_SERVER_LIMIT to 16, from 8.

Submitted by:	"Ian Holsman" <ianh@cnet.com>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91137 13f79535-47bb-0310-9956-ffa450edef68

  Another recent Win32 PSDK addition that we can cover for VC5 users.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91136 13f79535-47bb-0310-9956-ffa450edef68

  Solve a symbol from later PlatformSDK's that a VC5 user may or may not
  have installed.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91134 13f79535-47bb-0310-9956-ffa450edef68

  PATHEXT is a critial Win32 cmd.exe variable that declares _which_ extensions
  are given command-name status (such as .exe;.bat;.com;.cmd etc.)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91132 13f79535-47bb-0310-9956-ffa450edef68

  Joy, joy.  Relax the rules, just a wee bit, and prepare to move the fatal
  ending to this filename-less request a bit later in the request cycle, to
  give older, ported modules more time to cope without implementing
  the map_to_storage hook.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91131 13f79535-47bb-0310-9956-ffa450edef68

for the Worker MPM
Submitted by:	 Aaron Bannert <aaron@clove.org>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91123 13f79535-47bb-0310-9956-ffa450edef68

number of clients that can connect at the same time, instead of
specifying the maximum number of child processes.
Submitted by:	Aaron Bannert <aaron@clove.org>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91122 13f79535-47bb-0310-9956-ffa450edef68

Updated links.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91119 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91118 13f79535-47bb-0310-9956-ffa450edef68

the buckets can't use it.  I'll implement a free-list scheme private
to the buckets next.  in the meanwhile we're back to using malloc/free
directly instead of via the std sms.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91117 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91116 13f79535-47bb-0310-9956-ffa450edef68

in here have not been screwed up.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91115 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91114 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91113 13f79535-47bb-0310-9956-ffa450edef68

in particular, the non-english files, to make sure I did not screw
anything up. They look fine to me.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91112 13f79535-47bb-0310-9956-ffa450edef68

  By popular demand, the beginnings of an explanation of how the request
  phase runs in 2.0 (compared with 1.3.)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91111 13f79535-47bb-0310-9956-ffa450edef68

  Header abuse.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91110 13f79535-47bb-0310-9956-ffa450edef68

  Someone isn't coding enough html lately (me)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91109 13f79535-47bb-0310-9956-ffa450edef68

  Move API.html over to manual/developer, begin some cleanup.

  Could a DoxyGen'er please update the guidlines in documenting.html?


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91108 13f79535-47bb-0310-9956-ffa450edef68

(apachectl graceful was broken.)

The best way to do this is to change configure to internally represent
the signal without the SIG prefix and prepend SIG before substitution
(and export a version without the SIG prefix for apachectl).

This highlights why we want to move apachectl's core functionality into
httpd.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91102 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91101 13f79535-47bb-0310-9956-ffa450edef68

  AFAICT, we have never created server configs of _all_ modules for _all_
  contexts, only when they come up (e.g., a directive of that particular
  module is provided) with the except that vhost containers complete the
  initialization of all modules.  I haven't stepped this, but it appears
  to be correct.

  This patch assures we can merge two incomplete directory sections
  together.  They will (obviously) need to be merged with a LHS default,
  e.g. a vhost's or main server's default dir config.  That's fine, this
  just allows either the LHS or RHS value to be null, and for merging to
  still succeed.

Reported by:  Sander Striker <striker@apache.org>
Additional Analysis:  Doug MacEachern


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91098 13f79535-47bb-0310-9956-ffa450edef68

  Additional enlightenment for users trying to understand win32 .bat scripts.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91096 13f79535-47bb-0310-9956-ffa450edef68

caller -- ap_process_request_internal() -- catches that and returns
OK to its caller -- ap_process_request().  But ap_process_request(),
seeing OK, tries to run a handler.  It needs to skip that if the
request was completed in ap_process_request_internal().

Reviewed by:	William A. Rowe, Jr.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91095 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91094 13f79535-47bb-0310-9956-ffa450edef68

parameter. Pass NULL because we aren't interested in the value.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91093 13f79535-47bb-0310-9956-ffa450edef68

the error pages returned from the proxied server and replace them with the standard
server error handling on the main server.

Reviewed by:	Graham, Chuck


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91092 13f79535-47bb-0310-9956-ffa450edef68

Linux 2.0/glibc 2.0 which doesn't allow SIGUSR1 to be used by programs.

Feel free to change the wording.  I don't care.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91091 13f79535-47bb-0310-9956-ffa450edef68

  Accomodate the new server/util_time.c module on win32


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91090 13f79535-47bb-0310-9956-ffa450edef68

very least we should close the socket and write a log message (mostly
to aid debugging, as this is a showstopper problem)

this is no fix; there is a design issue to consider; hopefully this
will


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91089 13f79535-47bb-0310-9956-ffa450edef68