Port mod_tls.c from Eastern Europe to Apache-land


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89858 13f79535-47bb-0310-9956-ffa450edef68

  Thanks Jerry, this was forgotten in my tree.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89857 13f79535-47bb-0310-9956-ffa450edef68

  Replace check_symlinks in the ap_sub_req_lookup_* calls with
  the new resolve_symlink (also used by the new directory_walk)
  especially for performance and readability.  Left check_symlinks
  in the soon-to-be-gone get_path_info flavor of directory_walk.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89856 13f79535-47bb-0310-9956-ffa450edef68

Furthermore, use apr_inet_addr, rather than ap_inet_addr (though they map
to the same thing).


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89855 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89854 13f79535-47bb-0310-9956-ffa450edef68

  Restore to 1.333 state (problematic, in that we could be facing >(size_t)
  bytes, but better till I figure out the _right_ fix.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89853 13f79535-47bb-0310-9956-ffa450edef68

  Add the new directory_walk logic, eliminating get_path_info and
  check_symlinks, in a protected define REPLACE_PATH_INFO_METHOD.

  This allows others to work on vetting, caching, etc, while keeping
  the existing logic stable till it's sufficiently optimal for beta.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89847 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89846 13f79535-47bb-0310-9956-ffa450edef68

  Ooops... my fooness.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89843 13f79535-47bb-0310-9956-ffa450edef68

  Exported symbols for mod_pop


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89842 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89839 13f79535-47bb-0310-9956-ffa450edef68

wood, I am tossing it.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89838 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89837 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89836 13f79535-47bb-0310-9956-ffa450edef68

  Clean up mod_dav error reporting to HTML/XHTML cross-compliance.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89835 13f79535-47bb-0310-9956-ffa450edef68

  Erg... sorry for the version snafu


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89834 13f79535-47bb-0310-9956-ffa450edef68

  Another huge file check, and one fewer emits


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89833 13f79535-47bb-0310-9956-ffa450edef68

  Clean up some emits


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89832 13f79535-47bb-0310-9956-ffa450edef68

  Force the tryssl block to run in the Win32 DevStudio IDE build.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89831 13f79535-47bb-0310-9956-ffa450edef68

  Provide some cast safety tests and close the _last_ of the build errors
  report (at -w3) by Win32 in the server.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89830 13f79535-47bb-0310-9956-ffa450edef68

This gets rid of ap_proxy_host2addr, and a few other useless functions,
and allows us to be threadsafe when doing DNS resolution.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89829 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89827 13f79535-47bb-0310-9956-ffa450edef68

  Ok, this looks better to me this morning, and suggests others who have
  dabbled a bit.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89826 13f79535-47bb-0310-9956-ffa450edef68

the apr-util build now depends on files in apr;
"make extraclean" in apr removes some of those files, causing
a subsequent "make extraclean" in apr-util to blow*; make in
apr-util first so we don't have this problem

*on some platforms make aborted; on others the error was
ignored though apr-util wasn't cleaned


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89825 13f79535-47bb-0310-9956-ffa450edef68

  If I forgot anyone, please holler.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89824 13f79535-47bb-0310-9956-ffa450edef68

  Ok... for _today_ ...

  This patch conditionally builds against openssl 0.9.6b _if_ openssl is
  unpacked and properly built (using pretty much the defaults) in the
  srclib/openssl/ directory.  Someday soon this needs to be more exhaustive,
  but this should solve the 80% problem :)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89823 13f79535-47bb-0310-9956-ffa450edef68

  Missed a small bit


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89822 13f79535-47bb-0310-9956-ffa450edef68

it is necessary to check for the generation as well as "quiescing", in the
case of a restart where no workers have seen the PoD yet.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89821 13f79535-47bb-0310-9956-ffa450edef68

"requests currently being processed" or "idle" counts

also, change term from "servers" to "workers" - servers sounds like what
you call the whole thing


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89820 13f79535-47bb-0310-9956-ffa450edef68

enables the use of the ssl_var_lookup functionality in the various source
files in modules/ssl. The ap_hook_* functions are still not yet ported to
Apache 2.0 style

Submitted by:	Madhusudan Mathihalli <madhusudan_mathihalli@hp.com>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89819 13f79535-47bb-0310-9956-ffa450edef68

This patch eliminates the direct use of OS library calls (fopen and
other depreciated Apache 1.3 library utilities) from ssl_engine_pphrase.c
and ssl_util_ssl.c.

Submitted by:	Madhusudan Mathihalli <madhusudan_mathihalli@hp.com>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89818 13f79535-47bb-0310-9956-ffa450edef68

should not be counted as idle threads.  This can cause the server to stall.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89817 13f79535-47bb-0310-9956-ffa450edef68

- eliminated the use of ssl_log - it used to cause seg faults during cleanup
since the conn_rec will no longer be valid.
- eliminated the "for (;;)" processing loop in ssl_io_filter_Output() -
we'll have to do that in churn_output() if required, so that any remaining
OpenSSL data (if available) is transferred before we call the
CloseConnection.
- Any remaining data in SSL should be cleaned up ideally in the
APR_BUCKET_IS_EOS() processing stage itself, as we close the SSL connection
here.


Submitted by:	Madhusudan Mathihalli <madhusudan_mathihalli@hp.com>
Reviewed by:	William Rowe


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89816 13f79535-47bb-0310-9956-ffa450edef68

  Activate ssl_hook_pre_config


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89815 13f79535-47bb-0310-9956-ffa450edef68

  Change lib locations for openssl's debugging default targets


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89814 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89812 13f79535-47bb-0310-9956-ffa450edef68

Also consolidate the two hints


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89811 13f79535-47bb-0310-9956-ffa450edef68

  Thanks Madhu, I think backing out the last bit, and using this instead,
  may be a bit simpler.  Could still exist a problem feel free to fix.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89810 13f79535-47bb-0310-9956-ffa450edef68

This one change to eliminate the read unless there are really bytes to read
is good for a 7 to 9% performance boost on AIX.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89809 13f79535-47bb-0310-9956-ffa450edef68

  Register for %X, %c (we gotta make a decision, please vote if you care...
  use %c's meaning from the historical SSL modules, or Bill Stoddard's
  connection-terminated meaning?  One will have to give.)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89807 13f79535-47bb-0310-9956-ffa450edef68