I _like_ malloca(), but it needs an include


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90574 13f79535-47bb-0310-9956-ffa450edef68

  Rather than continuing to canonicalize within directory_walk (very time
  consuming on all but *nix systems) we temporarily canonicalize to compare
  the results of the many merges, and fail on a mismatch.

  The apr_filepath_merge and ap_server_root_relative calls now merge the
  file _by canonicalizing it_.  That includes resolving all /../, /./,
  and // misnomers.

  A minor effort is required to figure out who all munges the r->filename
  in an inappropriate manner.

  The final (return to optimized state) probably involves setting an
  r->goodname argument to r->filename, every time we properly merge
  through ap_server_root_relative or apr_filepath_merge().


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90573 13f79535-47bb-0310-9956-ffa450edef68

  Eliminated ap_os_[systemcase|[case_]canonical]_filename() and
  changes for ap_os_is_path_absolute (moved to util.c).


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90572 13f79535-47bb-0310-9956-ffa450edef68

  Overhauled ap_server_root_relative, so that it now changes any path
  to canonical form through apr.  Also assures that a change to the
  ServerRoot through a -C option takes effect before locating the
  httpd.conf file.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90571 13f79535-47bb-0310-9956-ffa450edef68

  Eliminated ap_os_[systemcase|[case_]canonical]_filename() and
  changes for ap_os_is_path_absolute


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90570 13f79535-47bb-0310-9956-ffa450edef68

  New ap_os_is_path_absolute() semantics


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90569 13f79535-47bb-0310-9956-ffa450edef68

The existing faq will be deleted soon.

Discussion to follow on docs list.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90568 13f79535-47bb-0310-9956-ffa450edef68

  Eliminated ap_os_[systemcase|[case_]canonical]_filename() and
  move ap_os_is_path_absolute() into util.c (now relies on apr.)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90567 13f79535-47bb-0310-9956-ffa450edef68

  Canonicalization will now occur on all sub_req_lookup_file() calls,
  and the ap_server_root_relative() will handle canonicalization as well.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90566 13f79535-47bb-0310-9956-ffa450edef68

  ap_server_root_relative will take care of this canonical_file call.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90565 13f79535-47bb-0310-9956-ffa450edef68

  Performance death notices.  Note that we shouldn't have EVER coded a
  module with a fixed path ... the config phase should take the proxy/
  path and ap_server_root_relative() it at startup.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90564 13f79535-47bb-0310-9956-ffa450edef68

  Optimize out what is a very expensive in-request call to
  ap_server_root_relative (and is becoming more expensive).
  Now the call happens in the config phase where it belongs.
  Note someone can hop in and transpose the stat and open
  with an open and getfileinfo if you are a performance hound.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90563 13f79535-47bb-0310-9956-ffa450edef68

  Clear out this optimization till we are prepared for it (not now.)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90562 13f79535-47bb-0310-9956-ffa450edef68

  Fix most-bogus ap_server_root_relative() cases.  These don't include
  the cases where we are trying to ap_server_root_relative() a pipe cmd!


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git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90557 13f79535-47bb-0310-9956-ffa450edef68

  This was copied as a test of the ap_r[put|putc|write|printf] family of
  functions.  Since those don't seem to be going anywhere, this test is
  redundant and a maintance headache.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90555 13f79535-47bb-0310-9956-ffa450edef68

Fix for mod_include. Ryan's patch to check error
codes put a return in the wrong place. Also, the
include handler return code wasn't being checked.
I don't like macros with returns, so I converted
SPLIT_AND_PASS_PRETAG_BUCKETS into a function.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90554 13f79535-47bb-0310-9956-ffa450edef68

Reported by: Jeff Trawick, Paul Reder


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90553 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90552 13f79535-47bb-0310-9956-ffa450edef68

It will now reside in the ServerRoot, alongside with .../man/ and .../icons/
and .../htdocs/
-
Please review the config.layout entries for the vendor specific entries,
I supplied sensible defaults but you may disagree.

Reviewed by:	William A. Rowe, Jr., Joshua Slive, Rich Bowen


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git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90550 13f79535-47bb-0310-9956-ffa450edef68

implements a quick handler, and three filters. The filters are
CACHE_IN for loading the cache, CACHE_OUT for serving content out of the cache
and CACHE_CONDITIONAL, which handles stale entries in the cache.

mod_cache implements code that makes RFC compliant caching decisions. It
interfaces with the actual storage mechanism via calls to functions defined in
cache_storage.c.  This commit includes a simple in memory (malloc'ed memory)
cache implementation that demonstrates autoloading and serving files
keyed on URL.

This is not even close to production ready. You have been warned :-)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90549 13f79535-47bb-0310-9956-ffa450edef68

  It doesn't get any simpler than this


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git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90545 13f79535-47bb-0310-9956-ffa450edef68

"UnsetEnv does not work from main body of httpd.conf"
PR also complains:
"also does not unsetenv()", but this fix does not address that
(i doubt unsetenv is portable or threadsafe)
PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90542 13f79535-47bb-0310-9956-ffa450edef68

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git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90536 13f79535-47bb-0310-9956-ffa450edef68

(how many times can you test the same condition in one function? :-)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90535 13f79535-47bb-0310-9956-ffa450edef68

  Revert these from my last commit ... I had no intention of changing
  them in the first place :(


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90533 13f79535-47bb-0310-9956-ffa450edef68

  Whoops, we would like a whole lot more files, such as images and include


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90532 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90531 13f79535-47bb-0310-9956-ffa450edef68

are compatible (due to our early abort when PEEK mode is requested),
so we don't have to go to so much effort to convert from one to the other.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90530 13f79535-47bb-0310-9956-ffa450edef68

you shouldn't be doing it.  But we might as well remove obsolete stuff.

PR: 4685


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90527 13f79535-47bb-0310-9956-ffa450edef68

  Complete the rename of the ssl_scache_status_register and
  ssl_ext_proxy_register (which has yet to be renamed for it's
  future location, since I'm not going further at the moment
  with implementing it's functionallity, all my focus is on
  the ssl_var_register arm.)


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PR: 5075


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