file has the same functions, and I don't want to duplicate docs.  When we
generate docs, we'll just grab them from this directory.


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handled in the big apr rename last week.


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again.


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while writing this MPM, but they are obsolete now.


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- Log proper error message instead of error code on failure
- In case of error caused by an invalid file name, don't return an empty
  string as that tends to confuse things rather than make them better.
- Avoid using the very expensive ap_os_systemcase_canonical_filename()
  unless it's truely necessary.


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  Remaining cleanup of ap_ -> apr_ and AP_ -> APR_ transformation...
  see src/lib/apr/apr_compat.h for most details.
  Also a few minor nits to get Win32 to build.

PR:
Obtained from:
Submitted by:
Reviewed by:


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we have broken all modules anyway, this is a good time to cleanup a bit.


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that apache builds again.
AFAICT, there is one last occurrence of apr_filter_t in ryan.patch.


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ap_ prefix, not apr_


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The following configuration file demonstrates the problem:

<IfModule mod_rewrite.c>
RewriteEngine on
RewriteMap    quux-map       prg:/tmp/apache-2.0/map.quux.pl
RewriteRule   ^/~quux/(.*)$  /~quux/${quux-map:$1}
</IfModule>

After this config file is parsed, the only statement in the config
tree is the last statement in the IfModule container ("RewriteRule blah
blah").

The problem is that when ap_build_config_sub() handles this type of
construct, it moves *current to the end of the list before returning.
If this construct were the first thing in the file, the caller would
set conftree to *current, not realizing that there were list elements
before *current.  The caller doesn't have addressability to those list
elements.

With this change, ap_build_config_sub() sets *conftree before
walking *current to the end of the list.


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Submitted by:	Victor J. Orlikowski <v.j.orlikowski@gte.net>


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	Whoops; forgot to apply this to the 2.0 docs..

Submitted by:	Joshua Slive <slive@finance.commerce.ubc.ca>
Reviewed by:	Ken Coar


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socketpair instead of sockets created with AF_UNIX.  There is very little
chance this will work anywhere other than Linux, but it is a start.  I
have a machine with two virtual hosts, which are started as two different
users.  When I make requests for each virtual host, they pass the request
to the correct child process.  It is possible for a virtual host to have
multiple child processes all with the same user ID, and they all share
the responsability for answering requests.

There are a lot of bugs in this code, and it is not for the faint
hearted, but it works, and that's saying quite a bit in my mind.

Docs coming tomorrow.  Right now, it's time to sleep.


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Still to do: decide at config time whether any modules need dbm, whether
             to use the native one or sdbm, etc.


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only when the request is accepted by the server that supposed to serve the
result.  The biggest problem right now is descriptor passing.  This isn't
likely to work anyplace other than Linux right now either.


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and clean up resulting warnings).


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doesn't use any of the standard methods for passing around file
descriptors.  I am setting this aside for a day or two, and then I will
come back and finish the implementation on a new OS.  This is highlighting
the need for descriptor passing in APR.


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of Doug M. big change last night.


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