If we tried to check the version number of a module compiled
	before 1 January 1999, we'd be looking in the wrong places
	for the filename and version numbers because the magic cookie
	insertion changed their offsets.  This fixes that, at the cost
	of making any modules compiled between 1 January 1999 and 6 January
	1999 unreadable.  Balancing a span of five days against six
	months makes this seem reasonable.


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	Add a note about the continuation line feature; someone pointed
	out that it isn't mentioned anywhere except the CHANGES file.

Submitted by:	Michael Long <mlong@questgate.net>


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to detect and prevent access to special DOS device file names.

Submitted by:	Paul Sutton, Ken Parzygnat
Reviewed by:	Roy Fielding


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and Makefile_win32_debug.txt (debug build) that work on Win95,
since nmake on Win95 doesn't like %variable% substitution.
These should work for NT as well, but I haven't tested on NT.


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PR:
Obtained from:
Submitted by:
Reviewed by:


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to build binary distributions.  This is Lars' "take 2" version of 12/26.

Submitted by:	Lars Eilebrecht
Reviewed by:	Roy Fielding, Randy Terbush


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Note: I don't view these as total vetos, but just votes for and against.


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	Fix mod_autoindex's handling of SuppressColumnSorting; the
	display order could be manually overridden by putting the
	appropriate query string into the URL (one of the strings
	the column-header anchors used).


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	Allow fancyindexed directories to be presorted in some other way
	than by name.

PR:		1699
Submitted by:	Ken Coar
Reviewed by:	Martin Kraemer


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portable way to handle the conflict with this macro in other
included files.


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verify that. /bin/sh is pathetic on this platform so configuration
still requires a replacement shell.


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by a cleanup if a module really needs it.  Unless someone can demonstrate
that there is broken libc code somewhere that absolutely needs this...


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PR: 2575
Submitted by:	Richard Prinz <richard.prinz@cso.net>
Reviewed by:	Roy Fielding, Dirk-Willem van Gulik


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on one request and having it affect some later connection, force the
alarm to be cleared before each connection even if Apache's own
timeouts are being handled by the parent.  This doesn't help for multiple
requests on the same connection, but it is extremely unlikely that a
request stream would persist longer than a non-Apache errant timeout,
and this limits the problem to a single user without impacting performance.


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 - properly handle "identity" within Accept-Encoding.
 - allow encoded variants in RVSA negotiation and let them appear in
   the Alternates field using the non-standard "encoding" tag-list.
 - fixed both negotiation algorithms so that an explicitly accepted
   encoding is preferred over no encoding if "identity" is not
   included within Accept-Encoding.
 - added ap_array_pstrcat() to alloc.c for efficient concatenation
   of large substring sequences.  Bumped MMN.
 - replaced O(n^2) memory hogs in mod_negotiation with ap_array_pstrcat.


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PR:
Obtained from:
Submitted by:	Life is hard, and then you die." <ronald@innovation.ch>
Reviewed by:


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for an underscore on dlsym() (as it's already the case for FreeBSD 3.0).

Submitted by: Todd Vierling <tv@pobox.com>
Reviewed by: Ralf S. Engelschall
PR: 2462


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compiled into Apache per default, although it _IS_ compiled into
Apache per default.

Submitted by: Sim Harbert <sim@mindspring.com>
Reviewed by: Ralf S. Engelschall
PR: 3572


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backslash was missing) we remove the bug together with it's complete context
because the special cases of the past can now no longer occur because of the
recent magic for the --with-layout default.

PR: 3590


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making sure the src/support/ tools are _forced_ to be build last (they depend
on other libraries).

Submitted by: Markus Theissinger <markus.theissinger@gmx.de>
Reviewed by: Ralf S. Engelschall


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as before for the DSOs.


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therefore it must be written only after all of the .modules handling.

Submitted by:	Ralf Engelschall


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didn't know that I've already withdrawn this part, so don't blame him.  The
problem is that the additional init rounds breaks backward compatibility and
not really solve the mod_perl problem. So, it's better to not do it...


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fixed bug prevented this) we need to also install os-include.c in addition to
os.h into the PREFIX/include/ location or building of module DSOs with APXS
fails.


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allow us to distinguish between a garbled DSO (or even a file which isn't
an Apache module DSO at all) and a DSO which doesn't match the current
Apache API.

Submitted by: Ralf S. Engelschall
PR: 3152


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``nocase|NC'' flag (as RewriteCond already does for ages) to match case
insensitive (this especially avoids nasty patterns like `[tT][eE][sS][tT]').
Second two additional internal map functions `escape' and `unescape' were
added which can be used to escape/unescape to/from hex-encodings in URLs parts
(this is especially useful in combination with map lookups).

Submitted by: Magnus Bodin, Ian Kallen
Integrated and fixed by: Ralf S. Engelschall


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  The same procedure as _every_ year, James!''

So, a lot of touched files here, but it's just a tiny harmless patch.
As every year we bump up the year number in our copyright headers.

1. "199x-1998" => "199x-1999"
2. "1998"      => "1998-1999"


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forgotten (because it was a macro) in the symbol renaming process.


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Fix a few minor inconsistencies related to directive scoping
============================================================

1. httpd -h

Under "httpd -h" one gets a nice English description in which scope a
directive can occur. But we talk here only about <Directory> and <Location>,
although <Files> is treated the same (also with `cmd->override ==
ACCESS_CONF|OR_ALL'). So I think it's correct to also list <Files>, too.

2. Used scope variants

Currently we have 203 directives and they use the following scopes (the
numbers in parenthesis gives the number of directives using a particular
scope):

   RSRC_CONF (106)
   RSRC_CONF|ACCESS_CONF (5)
   RSRC_CONF|ACCESS_CONF|OR_ALL (1)            <--
   RSRC_CONF|ACCESS_CONF|OR_AUTHCFG (2)        <--
   ACCESS_CONF (5)
   OR_AUTHCFG (20)
   OR_LIMIT (3)
   OR_OPTIONS (4)
   OR_FILEINFO (21)
   OR_INDEXES (23)
   OR_ALL (13)

This is well spreaded and sounds reasonable. Except for
the two classes:

   RSRC_CONF|ACCESS_CONF|OR_ALL (1)
   RSRC_CONF|ACCESS_CONF|OR_AUTHCFG (2)

The first one is just a syntax overkill. It means only OR_ALL, because OR_ALL
includes (implicitly) already RSRC_CONF and ACCESS_CONF. So, when we fix
this to OR_ALL we get:

   RSRC_CONF (106)
   RSRC_CONF|ACCESS_CONF (5)
   RSRC_CONF|ACCESS_CONF|OR_AUTHCFG (2)        <--
   ACCESS_CONF (5)
   OR_AUTHCFG (20)
   OR_LIMIT (3)
   OR_OPTIONS (4)
   OR_FILEINFO (21)
   OR_INDEXES (23)
   OR_ALL (14)

The remaining RSRC_CONF|ACCESS_CONF|OR_AUTHCFG is used by two directives:
UseCanonicalName and ContentDigest. Two not too old directives which were
added mostly at the same time. They're are implemented the same way.
But the scope looks incorrect. Why?

First, it's again syntax overkill, ok. We can reduce it to
RSRC_CONF|OR_AUTHCFG. But when we compare it to all other used scopes, it
looks very inconsistent. No other of the 203 directives want to be applicable
in such a non-orthoginal scope: on the first hand inside the AuthConfig scope
(which means .htaccess under "AllowOverride AuthConfig" plus _INSIDE_ of
<Directory>/<Location>/<Files> sections in httpd.conf only) and on the other
hand also in RSRC_CONF (which means _OUTSIDE_ of
<Directory>/<Location>/<Files> sections in httpd.conf only). Sure, finally
it's everywhere in httpd.conf plus .htaccess under AuthConfig scope.  But it's
not intuitive: Directives which want to be applicable in such a total scope
use OR_OPTIONS, OR_FILEINFO or OR_INDEXES. And when we think about
UseCanonicalName and ContentDigest we find out that they belongs more to
Options, XBitHack and CheckSpelling than to any AuthXXXX directives.

So, I propose to change the scope of those two directives to OR_OPTIONS.  It
makes no big difference, of course. It still is useable everwhere inside
httpd.conf, but inside .htaccess now under Options instead of AuthConfig.  And
it both belongs to the more correct group of directives and makes our list of
used scopes more consistent.

With the above patch be get this consistent scope-list:

   RSRC_CONF (106)
   RSRC_CONF|ACCESS_CONF (5)
   ACCESS_CONF (5)
   OR_AUTHCFG (20)
   OR_LIMIT (3)
   OR_OPTIONS (6)
   OR_FILEINFO (21)
   OR_INDEXES (23)
   OR_ALL (14)

When we take into account that _theoretically_ there are a lot more variants
of these or'ed values are possible, this list is _VERY_ clean. Actually it's
the most clean variant I can think of (except for the fact that the whole
mechanism is a horrible mess ;-)...


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DSO fixed


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