to avoid segfaults.

Using prefork MPM and APR_POOL_DEBUG and ElectricFence, I found a
couple of paths where weren't able to report APR_EOF all the way
back up the call tree, leading us back into core_input_filter with
an empty brigade.

Some of the paths in core_input_filter handled it, some didn't.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92835 13f79535-47bb-0310-9956-ffa450edef68

	Bring forward the FileETag directive enhancement from 1.3.23-dev.
	(Passes all 61 of the apache/etags.t test.)  Bump MMN due to
	change to core_dir_config structure (new fields at end).


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92830 13f79535-47bb-0310-9956-ffa450edef68

wrong config to ap_get_remote_host().


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92827 13f79535-47bb-0310-9956-ffa450edef68

using 755 for the permissions on the log directory instead of
750.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92826 13f79535-47bb-0310-9956-ffa450edef68

The per-transaction pools in the worker MPM can't be children of
the listener thread's pool, because that pool may go out of scope
while some workers are still procesing requests using the transaction
pools.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92821 13f79535-47bb-0310-9956-ffa450edef68

     mod_so, mod_win32 and the winnt mpm] into individual loadable
     modules, so the administrator may individually disable the former
     compiled-in modules by simply commenting out their LoadModule
     directives.  [William Rowe]

  *) Saved Win32 module authors and porters many future headaches, by
     duplicating the appropriate .h files such as os.h into the include
     directory, including in the build tree.  [William Rowe]

  Also noticed that version stamp resources weren't generated for proxy
  modules, this too is now fixed.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92804 13f79535-47bb-0310-9956-ffa450edef68

  Use SSL functions/macros instead of directly dereferencing SSL
  structures wherever possible.
  Add type-casts for the cases where functions return a generic pointer.
  Add $SSL/include to configure search path.
PR:
Obtained from:
Submitted by:	Madhusudan Mathihalli <madhusudan_mathihalli@hp.com>
Reviewed by:	dougm


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92800 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92798 13f79535-47bb-0310-9956-ffa450edef68

forgot this file
PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92793 13f79535-47bb-0310-9956-ffa450edef68

  This patch eliminated from the _SHARED_ segment of the scoreboard all
  pointer math.  This is required for portable scoreboards.

  vhost becomes the 'vhost name string' so it now survives ap_generation
  clicks.  next was apparently never used.

  This patch also accounts for the changes to the apr_shm api, and gives
  Win32 the magic of a shared scoreboard.

  Breakage aplenty on non-win32 platforms, I suspect, but this radical
  surgery, and culling of unused functions, was really, really needed.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92791 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92789 13f79535-47bb-0310-9956-ffa450edef68

to apr_proc_create()
PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92786 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92782 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92780 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92770 13f79535-47bb-0310-9956-ffa450edef68

Submitted by:	albert chin (china@thewrittenword.com)
Reviewed by:	Justin Erenkrantz


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92743 13f79535-47bb-0310-9956-ffa450edef68

  don't hard-code the address family of the target; respect
  what the resolver told us

  get a new socket each time we try to connect to one of the
  target addresses as reported by the resolver; you can't
  portably attempt to connect more than once on the same
  socket

this is the same fix committed to proxy http support yesterday


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92735 13f79535-47bb-0310-9956-ffa450edef68

(1) PR #9190  It failed to connect to IPv6 hosts.
(2) It failed to connect when the first IP address returned by
    the resolver was unreachable but a secondary IP address was.

PR:    9190 (partly)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92727 13f79535-47bb-0310-9956-ffa450edef68

modules.

PR:           #9338
Submitted by: James Watson <ap2bug@sowega.org>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92716 13f79535-47bb-0310-9956-ffa450edef68

ap_*_client_block to ap_http_filter (aka HTTP_IN).  This is the
only appropriate place for limit checking to occur (otherwise,
chunked input is not correctly limited).

Also changed the type of limit_req_body to apr_off_t to match the
other types inside of HTTP_IN.  Also made the strtol call for
limit_req_body a bit more robust.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92700 13f79535-47bb-0310-9956-ffa450edef68

an HTTP/0.9 response or a bogus status line.

Submitted by: Adam Sussman
Reviewed by:	Bill Stoddard


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92693 13f79535-47bb-0310-9956-ffa450edef68

end of the status line returned from the proxied server.
Note that buffer is NULL terminated by the call to
ap_proxy_string_read() so there is no need to terminate it
again.

Submitted by:	Adam Sussman
Reviewed by:	Bill Stoddard


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92692 13f79535-47bb-0310-9956-ffa450edef68

getting an empty brigade from ap_get_brigade(). Also made sure that
we always call ap_get_brigade() in readline mode.

Submitted/Reviewed by: Adam Sussman & Bill Stoddard


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92690 13f79535-47bb-0310-9956-ffa450edef68

  Ever tried to extract some value of QUERY_STRING from within SSI?
  Now you can :)  Provides $0..$9 results for any regex evaluation,
  and strengthens the expr parser for regex expressions.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92676 13f79535-47bb-0310-9956-ffa450edef68

<!-- --> ones.

PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92660 13f79535-47bb-0310-9956-ffa450edef68

  New directive, new docs


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92656 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92644 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92636 13f79535-47bb-0310-9956-ffa450edef68

- No longer calls exit() when the secret fails to initialize, instead
  post_config just returns !OK and lets the server bail out.

- No longer fails on DSOs -- since we load-unload-reload DSOs we lose
  any static memory that was initialized during the first load.
  This patch allows us to simply pass on the first call to post_config,
  and then do the initialization in the second call.

Tested to work on Linux from an IE5.0 client.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92630 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92628 13f79535-47bb-0310-9956-ffa450edef68

use to authenticate users.
I think this removes a 'showstopper' (deprecating mod_auth_db)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92616 13f79535-47bb-0310-9956-ffa450edef68

vhost address when target address is v4-mapped form of
that address.

This problem was reported by Don Hughes.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92607 13f79535-47bb-0310-9956-ffa450edef68

for faster execution.

This new code short-circuits out of the inner scanning loop
after a single comparison when it hits a character not in the
"<!--#" pattern.  Compared to the previous code, this version
does more work for characters in the pattern and less work for
characters not in the pattern.  In practice, the net result
seems to be a speedup for typical shtml files, where characters
in the pattern are less common than characters not in the pattern.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92604 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92603 13f79535-47bb-0310-9956-ffa450edef68

directive had a port but no address
Reported by: Don Hughes <support@sannotes.org>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92599 13f79535-47bb-0310-9956-ffa450edef68

'-T'

ps..
why doesn't this program use apr_getopt??


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92591 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92583 13f79535-47bb-0310-9956-ffa450edef68

bugs reported against Apache 2.0.28 on Windows 98


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92551 13f79535-47bb-0310-9956-ffa450edef68

the equivalent of HARD_SERVER_LIMIT/HARD_THREAD_LIMIT at startup.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92530 13f79535-47bb-0310-9956-ffa450edef68

to fail.

Gotta allocate enough space for that NULL string terminator :-)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92522 13f79535-47bb-0310-9956-ffa450edef68