notes on mod_perl/dso problem
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Submitted by:	Ken Parzygnat, Bill Stoddard
Reviewed by:	Bill Stoddard


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Submitted by: Ken Parzygnat, Bill Stoddard
Reviewed by: Bill Stoddard


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PS: The PR#2790 provides a few more fixes for problematic
    things in suexec.c. Because we have to be very carefully here, other
    should review them, too. That's why I commit only some of the fixes from
    this patch.

    The other problem we _really_ have to fix is the docroot-check at line
    428. But here the patch from the PR submitter seems to introduce a new
    problem: It accesses cwd[dlen] which can be out of memory bounds. Here
    memory bounds have to checked first.

    So, I would appreciate when someothers look at PR#2790, please.  At least
    the docroot-check _has_ to be fixed by us! But correctly, i.e. without
    introducing new problems, of course ;_)

Submitted by: Jeff Stewart <jws@purdue.edu>
Reviewed by: Ralf S. Engelschall
PR: 2790


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used -lprot. It's actually a bug in SCO5, of course.

The background is this feedback from R.Record after I replied to him:
``Third, i still find the addition of "-lx -ltinfo -lm" to be necessary on
OpenServer. It's no doubt a bug or at least incorrectly documented, but any
time -lprot is used you also need -lx and -ltinfo to get nap(), cur_term(),
setup_term() and others. I've informed our development system guys and this
may be fixed in a later release but for now these libs are necessary. FYI,
libx is the SCO Xenix enhancements which have been carried forward since time
immemorial while libtinfo is the terminfo library. It looks like libprot is
supposed to setup its own curses stuff but isn't built correctly''

BTW, the following he also mentioned:
``First, a kernel bug in OpenServer 5.0.0 and 5.0.2 made it necessary to build
Apache with USE_FCNTL_SERIALIZED_ACCEPT.  That bug was fixed in 5.0.4 and a
patch made available for 5.0.0/5.0.2 systems. Further, i have created an
installation script which detects what release you are installing on and
whether you need to apply the "Network Maintenance Supplement".  Therefore, i
can now build Apache without the USE_FCNTL_SERIALIZED_ACCEPT which gets me
much better performance.  So, as long as you get Apache for OpenServer from
_me_ (that is, the SCO Skunkware CD-ROM or web site), you're ok. If you build
it yourself, you'd better know whether you need to apply the appropriate
support supplement.''

But I still think it's not really good to remove the
USE_FCNTL_SERIALIZED_ACCEPT. The only correct solution would be to dispatch
for 5.0.0 and 5.0.2 and avoid it only for >= 5.0.4.

Submitted by: Ronald Record <rr@sco.com>
PR: 2533


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term "Digital UNIX".

Submitted by: Robert Urban <urban@rto.dec.com>


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trailing slash problem.

Submitted by: Jon Drukman <jsd@gamespot.com>
Reviewed by: Ralf S. Engelschall
PR: 2933


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only supported under OSF1 4.0 and higher. But because our GuessOS is still
unaware of OSF1 versions and the -msym is just to optimize the DSO statup time
a little bit it's safe and best when we leave it out now.

PR: 2969


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First all three functions no longer fail on strings containing "%" chars and
second ap_log_printf() no longer does a double-formatting (instead it directly
passes through the message to be formatted to the real internal formatting
function).

PR: 2941


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	The Include directive added during the 1.3 beta cycle was only
	valid in the server config files outside <Directory> and
	<Location> containers.  Ease that restriction a bit and
	allow it inside them (but not in .htaccess files until we
	figure out the security ramifications).

PR:		2727


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tree the setting only applies to that directory tree!"

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	Add a note about patch for *ERROR_NOTES default needing votes.


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	Add another case of providing 'why' info through *ERROR_NOTES:
	the default handler's 'file not found' report.


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to ports 443 and 563 (for https:// and snews://) and wrote a description
for the mod_proxy.html document.

Submitted by:	Sameer Parekh <sameer@c2.net>


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plus a few misc cleanups.

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1. the header/cpp stuff got more complicated than expected
2. the long-standing DSO/mod_perl problem is still not solved
   because Doug's patch doesn't work under FreeBSD as expected.
Shit happens... so move the timeline to the date Brian requested...


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Adding XML MIME types from RFC 2376


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we lost the regex.h deps we always had in the past.


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PR: 2917
Obtained from:
Submitted by:   Brian Carr <brian_carr@usa.net>
Reviewed by:


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PR: 2945
Obtained from:
Submitted by:	Larry Lipsmeyer <larry@nascent.com>
Reviewed by:


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noting such things to avoid confused users.

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Reviewed by:	Martin Kraemer


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	A rash of stylistic cleanup.  (Good thing Dean doesn't do Win32 ;-)


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though the visible text showed it.

Submitted by:	Ken Coar
Reviewed by:	Ken Coar


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	Just some cosmetic cleanup, fixing some loong lines.


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	Fix Win32 problems with <Files .htaccess>, <Directory />,
	and <Directory .>.

PR:		2915, 2953
Submitted by:	Ken Parzygnat <KParz@US.IBM.Com>
Reviewed by:	Ken Coar


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from disk (ie. the case where r->finfo.st_mode == 0), unless it is
a modification date based setting.

PR:
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Submitted by:	Paul Phillips <paulp@go2net.com>
Reviewed by:


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	Put an explanation of *why* the "500 Server Error" condition
	occurred during CGI processing into the *ERROR_NOTES envariable
	so ErrorDocument scripts can be more descriptive if they so desire.

PR:		1291


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