Short of final troubleshooting and diagnostics, this patch introduces
  Async support via the ISAPIFakeAsync directive [default - still off.]


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95123 13f79535-47bb-0310-9956-ffa450edef68

ssl_log_ssl_error() function that wraps ap_log_error instead.

This begins the migration from ssl_log() -> ap_log_error().  Divorcing
ourselves from the SSL_ADD_SSLERR option is required to make the next
pass easier.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95122 13f79535-47bb-0310-9956-ffa450edef68

  Document the fact that Cygwin's awk doesn't work with MSVC. This is
  due to Cygwin making awk.exe a 'cygwin symlink' to gawk.exe. The windows
  shell does not support symlinks, and so any Apache makefile references
  to awk.exe will fail.

PR:8726
Submitted by:	Jerry Baker <jerrybaker@weirdness.com>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95121 13f79535-47bb-0310-9956-ffa450edef68

  Fixes to;

  * accept HTTP/1.1 ### Status results [another bogus convolution.]
  * accept status+headers in status or headers [alone].
  * fix I/O completion (correct the order of args.)
  * fix a number of bugs and behavior flukes in TransmitFile.
  * fix bug #8740 [truncated output due to bad status return]


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95120 13f79535-47bb-0310-9956-ffa450edef68

for non-binbuild...  OS/390 needs it set all the time


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95119 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95118 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95117 13f79535-47bb-0310-9956-ffa450edef68

Sure that something else will occur to me sooner or later.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95102 13f79535-47bb-0310-9956-ffa450edef68

  Further observations from the past two weeks.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95101 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95100 13f79535-47bb-0310-9956-ffa450edef68

  Save on incremental build time.  libhttpd depends on gen_test_char and
  libapr.  gen_test_char truly needs only apr ... however, this causes the
  libhttpd to refresh the static apr and dynamic libapr.

  Now... libapr.dll is in the wrong place to actually start gen_test_char.
  That doesn't affect us though - the only bits gen_test_char actually
  needs are APR_HAS/HAVE flags and the apr_isfoo(char) macros.

  So this lightens the load while not harming the build process.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95099 13f79535-47bb-0310-9956-ffa450edef68

instead of --enable-layout=BinaryDistribution

I changed the layout for BinaryDistribution to install under
/usr/local/apache2 instead of /usr/local/apache.  Hopefully the
rest of the layout is reasonable.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95089 13f79535-47bb-0310-9956-ffa450edef68

to use --with-layout instead of --enable-layout

PR:		9061
Submitted by:   Max Dittrich
Reviewed by:    Jeff Trawick


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95088 13f79535-47bb-0310-9956-ffa450edef68

  Fix GetServerVariable() to return the buffer consumed, including the
  terminating NULL.

Bug: 8934


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95087 13f79535-47bb-0310-9956-ffa450edef68

  Replace our Event HANDLE with an apr_thread_mutex_t, and add completion
  logic to WriteClient/TransmitFile.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95086 13f79535-47bb-0310-9956-ffa450edef68

  Yesterday's patch went to far, add a missing library (and drop a release
  reference to an unneeded one.)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95085 13f79535-47bb-0310-9956-ffa450edef68

  Fix command line devenv builds for MS VS 7.0 users.  msdev is a command
  that no longer exists, and we won't count on .mak files [although they
  are much faster if they exist, as there is no such concept as /norecurse
  in this newer release.]  We will use the existance of a converted
  Apache.sln (solution) file as proof of 7.0, there isn't another graceful
  way to check that I see.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95084 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95083 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95082 13f79535-47bb-0310-9956-ffa450edef68

Reported by:	Hiroaki KAWAI <hawk@bcl.t.u-tokyo.ac.jp>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95081 13f79535-47bb-0310-9956-ffa450edef68

Remove reference to srm.conf and access.conf.
2.0 does not read them by default.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95080 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95079 13f79535-47bb-0310-9956-ffa450edef68

  One last commit for tonight I'd postponed ... take variable names within
  mod_isapi out of Eastern Europe.  Hungarian now applies to ISAPI and MS
  defined fields of structures, only.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95078 13f79535-47bb-0310-9956-ffa450edef68

  Now for the major refactoring.  Introduce mod_isapi.h, as we have had
  untold problems with compatibility between different Visual Studio and
  PlatformSDK users [based on their generation of the MS ISAPI header.]
  This header is coded from scratch in native APR types.

  Replace the apr_array_t with an apr_hash_t, mutex protected, to allow us
  to preload and late-load isapi modules.  This closes a significant bug
  with trafficed sites using uncached isapi modules, where one would be
  closing the module just as another request is opening it [as if for the
  first time.]  This would cause some ISAPI modules to crash.  Now that
  we load modules for the lifetime of the server, a simple graceful restart
  is all that's required to unload all the non-precached modules.

  Crack out all FAKE_ASYNC code while we complete it.  Total support for
  the Completion Context callback and end-of-request termination is required
  before we can toggle this on.

  My next commit; complete fake async support.  But this was all I'd had
  in me for one night.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95077 13f79535-47bb-0310-9956-ffa450edef68

  Part 3 of the ISAPI overhaul.  Reframe the 'server conf' into 'dir conf'
  options, creating one single cache of loaded modules [heck, that's what
  it was before.]  This allows finer grained control of specific modules
  that must be 'configured' around to deal with their peculiarities.
  This actually saves much code when we can use global config accessors.

  Grant the module cache it's own pool, and straighen up some other nits.
  No other substantial changes in this pass.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95073 13f79535-47bb-0310-9956-ffa450edef68

output of apr-config --apr-libtool.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95072 13f79535-47bb-0310-9956-ffa450edef68

from ap{ru}-config --includes which knows how to deal with VPATH builds
itself.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95071 13f79535-47bb-0310-9956-ffa450edef68

  Part two; nearly inconsequential - Made the log message prefix ISAPI:
  (rather than ISAPI with no trailing colon) and normalized some variables
  and static fn names to 'apache names' rather than MSisms.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95070 13f79535-47bb-0310-9956-ffa450edef68

  Part one of a several-fold overhaul to isapi.  This part simply
  normalizes the module to the usual order of config-cmds/helpers/
  handlers/setup.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95069 13f79535-47bb-0310-9956-ffa450edef68

  Hmmm... gotta ask the wisdom in using aspecific types over apr_time_*_t
  types.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95068 13f79535-47bb-0310-9956-ffa450edef68

  Ummm... checked, 0.9.6d works too


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95067 13f79535-47bb-0310-9956-ffa450edef68

broken when sbindir != bindir.

PR:           8869
Submitted by: Andreas Sundstr�m <sunkan@zappa.cx>
Reviewed by:  Jeff Trawick

(This fix has been posted by others too.)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95065 13f79535-47bb-0310-9956-ffa450edef68

  Well if I got lost for a minute... make this clearer for 7.0 users.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95064 13f79535-47bb-0310-9956-ffa450edef68

  Clean out some needless flags/libs


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95063 13f79535-47bb-0310-9956-ffa450edef68

so that they can be separated - use an installed APR and APR-util with
httpd-2.0.  This is not expected to achieve full separation, but is
merely the first step in the process.  The tree should still be buildable
in the source-only case.

This commit does the following things:
- Use the standard find_apr.m4 and find_apu.m4 m4 macro files that flood and
  Subversion already use for locating APR and APR-util.  This adds the
  --with-apr and --with-apr-util configure options.
- Stop using APRVARS and export_vars.sh.
- Use apr-config and apu-config to determine dependencies.
- Add AP_BUILD_SRCLIB_DIRS and AP_CLEAN_SRCLIB_DIRS values (names stink)
  to dynamically figure out what subdirs in srclib we will build.
  (What we really want to do is set one value - go L->R on build and
   R->L on clean.  I can't think of a way to do this.)
- If we are using APR and APR-util that are already installed, don't
  specify them in srclib.  (This still needs some work I bet.)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95061 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95059 13f79535-47bb-0310-9956-ffa450edef68

out-of-tree, AP_LIBS can not be a PROGRAM_DEPENDENCY, but just a library
that we link against - therefore, it belongs under PROGRAM_LDADD.

(A program dependency implies that we can build it - that will not
always be the case with APR and APR-util.)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95058 13f79535-47bb-0310-9956-ffa450edef68

get cross-process mutex permissions working.

This is waiting for a proper APR interface, but this does not mean that
we should remain broken in the meantime.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95057 13f79535-47bb-0310-9956-ffa450edef68

only clear *_out when we are the beginning or avail_out == 0.

Justin was tracking this down before he went to WWDC and didn't finish
before he left.  A (virtual) beer goes to Asada who filed this PR with
the right patch!

PR: 9014
Submitted by:	kaz@asada.sytes.net (ASADA Kazuhisa)
Reviewed by:	Justin Erenkrantz


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95055 13f79535-47bb-0310-9956-ffa450edef68

(Someone with a good transform setup needs to run the transforms.)

PR: 9003
Submitted by:	abatko@cs.mcgill.ca
Reviewed by:	Justin Erenkrantz


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95054 13f79535-47bb-0310-9956-ffa450edef68