fix a bug in the worker MPM which effectively disabled the AcceptMutex
directive


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Cody did well to limit breakage to just this :)


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makes calls to mod_dav. This links it against mod_dav's exports.


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a seg fault.  In any case, it was butt ugly code.


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Submitted by:	John Sterling <sterling@covalent.net>


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- Beat everything down to less than 80 character lines.

- Revise the comments for the DSO section to eliminate mention
of ordering problems.

- Add LoadModule lines for all extension modules, commented out.
Note that it is very difficult in the current ./configure
system to make the base modules DSOs, so I didn't include those.

- Remove ServerType comments.

- Add "deny from all" to the root directory container.  The comments
indicate that it should be there.

- Delete a little (in my opinion) excess verbosity in the
description of the .htacess download blocker.

- Remove the CacheNegotiatedDocs directive.  It was wrong,
and is obscure enough that people should probably just look
it up in the docs.

- Make the example for Redirect a little more explicit

- Change the examples and descriptions for READMENAME/HEADERNAME
since, if multiviews are off, they haven't worked as described
since 1.3.something.

- Remove the phf trap example.  This is very old and probably
worthless.

- Remove MetDir/MetSuffix.  These are rarely used.


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be more consistent with similar names added recently; this
also cleans up an #if/#ifdef discrepency


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. the selection of ap_sock_disable() is certainly ugly, but that may
  need to be cleaned up in a different manner...
. the directive functions couldn't be AP_DECLARE() if they are to be
  compatible with AP_INIT_TAKExxx(); this is an old restriction


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building in Unix-specific code


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MPMs use the same functions for all common MPM directives.  This
should make it easier to catch all bugs in these directives once.

Everybody should check their favorite MPM to ensure that it still
compiles, and that these directives work.  This is a big patch, and
although it looks good, and things compiled for me, that is no
garauntee that it will work on all platforms.  :-)

Submitted by:	Cody Sherr <csherr@covalent.net>


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graceful restart, we leaked a socket descriptor.

The listening sockets should not be set inheritable, at least
not at this point.  We only want some of the httpd children to
inherit the socket.  Namely, those that will be actually serving
requests.  Any other child process (piped logs), should not be
inheriting the sockets.

PR:	7891


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


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in serializing 4-8 client connections into a single origin server
connection, as is the blocking behavior.

Added instrumentation that we don't want compiled in normally to assist in
debugging chunking problems. apr_get_brigade is apparently blocking during
chunked body fetch, or proxy_http_handler is getting deadlocked with
the dechunk filter. Show PID for prefork debugging. We'll figure out
getting TIDs later.


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prefork setting and removes the default case where we would spawn three
children, but kill two of them immediately because MaxSpareThreads was
set to 10 (only one children can be supported with the old value).

Please note that I don't have email access as eBuilt's servers are AWOL
this weekend (none of us have the desire to go in a fix the servers for
semi-obvious reasons).  I'm trying to keep up on posts via apachelabs.org.
So, if you want to change this, just go ahead and commit the changes...


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


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Continue response.  [John Barbee <barbee@veribox.net>]


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be treated as a 32-bit integer, and it will wrap after being shifted
32 times.
Submitted by:	Cody Sherr <csherr@covalent.net> and
		Ryan Morgan <rmorgan@covalent.net>


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De-emphasize some daedalus problems that don't seem so important any more.
I haven't tried the mod_cgid/suexec thing in ages.

<knocks on wood> We haven't seen a core dump on daedalus since the 2.0.22
tarball went live over a week ago.  It's got an APR circumvention for
an apparent FreeBSD sendfile bug.  Once I'm 100% confident we've nailed
the problem, I'll post this patch to the APR list.

The 0x30303030 seg fault after restart problem is just gone.  OtherBill may
have fixed this one with the inherit stuff...dunno.


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STATUS files sprinkled throughout the tree.


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add a new macro, called APR_BRIGADE_NORMALIZE.  This macro searches
all the buckets, and removes any zero length bucket.  They we can
just use APR_BRIGADE_EMPTY to determine if our brigade has any data,
and we can quickly call ap_get_brigade if it doesn't.

Doug, please throw your battery of tests at this to make sure it works.


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told mod_expires to add 604800 seconds to the last-modified
time, it actually added 604800 usec's to the last-modified time,
so that when looking at the response it looked like nothing
had been done.  The root of the problem was that we always compute
time in usec's, but we ask users to input sec's.  This means we
need to convert to usec's before using those values.
CS: Obtained from:


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definately isn't perfect, but we do stop the servers correctly.
The biggest problem right now is that SIGHUP causes the server to
just die.


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Submitted by: Jeff Trawick


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was fixed in 2.0.23, so no CHANGES entry is necessary.


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httpd process was trying to clear a pool which is now only
initialized in the child.


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brigade has data.  To that end, if we have just expanded ctx->b, we need
to concat ctx->b to the end of b, so that b has something to pass
back to the previous filter.

This fixes the problem with the proxy not proxying non-keepalive
connections.


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of code will know about this case.


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all data from the socket until the socket is closed.  This has been
used to proxy www.google.com successfully, but it doesn't return anything
when used with www.yahoo.com.  Still debugging that problem.


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in theory, but in reality, we should just rely on the timeouts to handle
this.


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