Submitted by:	Rodent of Unusual Size <coar@decus.org>

    This patch (to mod_log_config and mod_rewrite) puts "\"\"" into the
    logfile for the %u substitution IFF there's a remote user but of
    zero length (as opposed to none at all).  That should keep the
    logfile analysers from getting indigestion if an authentication is
    done with a null username.


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Submitted by:	Alexei Kosut


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Reviewed by: Marc Slemko, Sameer, Parekh, Randy Terbush
Submitted by: Marc Slemko


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files are relative to ServerRoot.  Looking at the /serv-info, it's
clear that www.apache.org's server is started with -f and an
absolute pathname.
Reviewed by: Randy Terbush, Rasmus Lerdorf
Submitted by: Ken the Rodent of Unusual Size


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lingering_close().
Reviewed by: Chuck Murcko


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CGI to handle via ErrorDocument 500.

Apache uses:
	     if (!r->read_chunked && (r->remaining <= 0))

to decide if it should read the POSTed data, but the 2nd script can't
find any POSTed data so it'll hang. If the script doesn't look for POSTed
data Apache does, so it hangs.
Reviewed by: Alexei Kosut, Randy Terbush, Rob Hartill
Submitted by: Rob Hartill


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Reviewed by: Rob Hartill, Randy Terbush
Submitted by: Ken the Rodent of Unusual Size


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when server receives a long enough URL to confuse stat().
Reviewed by: Randy Terbush, Marc Slemko
Submitted by: Marc Slemko


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        - ~user execution now properly restricted to ~user's home
          directory and below.
        - execution restricted to UID/GID > 100
        - restrict passed environment to known variables
        - call setgid() before initgroups() (portability fix)
        - remove use of setenv() (portability fix)

Reviewed-by: Marc Slemko, Jason Dour, Randy Terbush


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Reviewed by: Dirk van Gulik, Chuck Murcko, Randy Terbush


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Remove duplicate pcalloc() call from new_connection().


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Submitted by:	Martin Zimmerman <camz@wooga.cuug.ab.ca>

Removed QNX-specific lines which were causing conflicts.


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Fixed tar.gif so that it's a 20x22 pixel icon just like all the others.


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Submitted by:	Marc Slemko

Removed unused memory allocation.


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Submitted by:	John Line <webadm@info.cam.ac.uk>

typo.


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Submitted by:	briggs@puma.macbsd.com

Added entry for "openbsd".


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Submitted by:	loverso@osf.org

FreeBSD doesn't have a -ldbm.


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Submitted by:	Garey Smiley <garey@main.slink.com>

OS/2 compatibility fixes.


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Submitted by:	Marc Slemko

Added documentation about security concerns with logging in Apache 1.2.


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Submitted by:	Ed Korthof <ed@organic.com>
There is one incorrect comparison (which still doesn't allow for more
children than HARD_SERVER_LIMIT, though it would allow one more child than the
maximum specified, if that was less than HARD_SERVER_LIMIT).   There is also
the possibility of messing up your server if you specify StartServers >
HARD_SERVER_LIMIT (the latter may cause fatal memory corruption -- it did in
the one test I've run).  The attached patch fixes both of those.


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Replace instances of inet_ntoa() with inet_addr(). It's more portable.


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Submitted by:	Garey Smiley <garey@main.slink.com>

Since some support tools use stuff from the regex libraries.


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Submitted by:	Marc Slemko <marcs@znep.com>

Removed no-longer-relevant comment.


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