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The equivalent logic was deleted when request filters were renamed to
RESOURCE filters.  This fixes the seg faults that sometimes happen on
daedalus after a bogus 416 HTTP response is generated.

In this case, includes_filter had found an <!--#include virtual > tag, and
sent a brigade representing the data before it down the filter chain.  The
byterange filter generated the bogus 416.  ap_send_error_response essentially
starts over with a new response, but it didn't do anything to clean up the
filter chain.  So the same instance of the includes_filter got driven from the
top with the canned error text and and EOS bucket, which confused the heck
out of it.  It inserted a sentinel from the original brigade into the
error page brigade, causing problems further down the filter chain.

Submitted by:	Greg Ames, Jeff Trawick


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message to force the module to unload.


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small corrections to get us building again.


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listed in CHANGES (IMHO).

I meant to include this with the vhost.c commit.
I am not doing good with commits today.  Grr.

PR: 7441


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Previously, request that sent:

GET / HTTP/1.1
Host:

would get a 400.  RFC 2616 specifically allows for a "blank" host field.

The read_request code properly handled this, but the fix_hostname in
vhost.c would cause the 400.  Now, simply return in fix_hostname when
we see a blank hostname rather than erroring out.

PR: 7441


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We install $(PROGRAMS) into $(sbindir) not $(bindir), so this is correct.

PR: 7840
Submitted by:	Andreas Hasenack <andreas@netbank.com.br>
Reviewed by:	Justin Erenkrantz


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PR: 7832
Submitted by: sn@neopoly.com (Sven Neuhaus)


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PR: 8037


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See:
http://www.iana.org/assignments/media-types/application/
http://www.rfc-editor.org/rfc/rfc3236.txt
http://www.iana.org/assignments/media-types/image/vnd.djvu

PR: 7795,7969


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the child process from a descriptor passed from the parent. This fixed vhost
address matching.


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apr_bucket_alloc_destroy(). Don't double free by calling it explicitly.


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  Respect the process_cgi argument


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  process_cgi is more descriptive than replace_cmd.

  It also affects query_string args.


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  The fix requires a bump


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  If we have a registry command or a shebang line invocation, correct the
  invocation type to APR_PROGRAM_PATH so we will both search the path, and
  accept undecorated names, e.g. "perl" should be acceptable for "perl.exe".


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  Wasted at least 20 minutes reparsing this code till I determined it's
  correct.  But make the sucker legible so noone else repeats the experience.


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  In order for Win32 to accept the shebang line of #!perl so we 1) search
  the PATH and 2) resolve perl.exe for perl, we must add the progtype so
  we can override APR_PROGRAM with APR_PROGRAM_PATH.  This is the API change
  only for the cgi build command line option function.


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  Correct const'ness of argv in all support apps, and use the new
  apr_app_initialize over apr_initialize for win32, and other platforms
  that may wish to tweak 'apr-ized' application support (e.g. Netware?)


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Submitted by: Thom May <thom@planetarytramp.net>


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cleaned up.  Need to move the call to after apr_pool_clear() so that it doesn't
get cleanup too soon and never reallocated.


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part of it was vetoed.

Anybody know the sh-ism to compare timestamps on files?  That's what we
really need here.


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the accept mutex.  Depending on the OS and mutex mechanism this
could result in a hang.


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  to see if it works that way though)

* touch generated files to make sure we don't require the user to have the
  tools to rebuild them (eg, flex and yacc)


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.y and .l files.  These must be kept newer than those at all times to avoid
introducing a dependency on flex and yacc.


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Submitted by:  Stas Bekman


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  Flip the order.  If the user specifies ScriptInterpreterSource,
  either Registry or RegistryStrict, test the registry in preference
  over a shebang line.  This is how 1.3 behaved, and allows scripts
  with invalid shebang lines (straight from another box, for example)
  to run without modification.


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