Submitted by: Ben Hyde
Reviewed by: Ralf S. Engelschall


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Submitted by: Ben Hyde


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Now we support building modules as shared objects on all major platforms.
Puhhh....


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(BTW: compares to the linker nightmare I had under AIX today the
 OSF1 platform is really a pleasure)


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which currently is global without need.


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confuses some Make variants) and slightly sort the objects file list for
cosmetic issues.


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knows how to enable shared object support and to
avoid PR's because they had used SharedModule but
not included mod_so itself :-(


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- OBJS needs to be declared manually here, because Configure
  does not set it but our `$(OBJS): Makefile' dependency
  line needs OBJS to be defined. If not at least HP/UX make
  complains.

- consistently use $(LDFLAGS) and $(LIBS) even if not
  really needed for rotatelogs

- move TARGETS define in front of the targets itsself
  because some Make variants don't like defines in the
  middle of the targets section


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T_AT isn't needed... and it's existence made the scheme stuff a bit wrong


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issues to be resolved.  This is "NULL-compression" for invoke_handler()
similar to what happened in run_method() ages ago.  This helps the
server scale when more modules are added.

Submitted by:   Dmitry Khrustalev <dima@bog.msu.su>

Oh yeah and some CHANGES cleanup.


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support for the situation where all modules of a modules/ subdir are build as
shared objects (mod_example).


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parse_uri().  Guys this is probably something that should be done
elsewhere.  Like maybe in directory_walk().


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version is over two orders of magnitude faster based on timing trials
requesting the test page from mod_test_util_uri.  It's 50% faster overall
when doing a zb /index.html with the default index.html.

I'm still resiting the urge to hardcode i386 assembly language with
a C fallback for the rest of the world ;)


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performance work.  Nothing but the basics.  I think it's an excellent
counter-point to our kitchen-and-sink config files that are so damn
confusing to even me... too many comments in them, too many things
to look at.


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exclusion list because we have forgotten to bind the regex
to its boundaries.


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to find a better solution to our mime_find_cf() cross-call
problem with mod_proxy...


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Pointed out by Martin.


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where there's no need to pstrdup the arguments.


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mod_rewrite or mod_autoindex.


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declare the parse_uri_components/util_uri stuff part of the API.


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NOTE!  I notice that log_error is being deleted here... and I'm too tired
to figure out what in UpdateHide is causing that.


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the values in content_type, handler, content_encoding, ... were lowercase.
I'm not referring to mod_negotiation here -- there were other cases where
strcmp() was being used.  But in addition, mod_negotiation could be
convinced to call str_tolower() on r->content_language(s), which could
possibly modify a "read-only" string... which wastes at least one memory
page per child.

Clean all that up by declaring that the content fields in request_rec
(and related fields elsewhere) must be lowercase, and must not be modified
in place.  Naturally I chose this because it's more efficient... rather
than going around needlessly pstrdup()ing and strcasecmp()ing everywhere.

There are a few other tweaks in here I couldn't resist, along the lines
of getting rid of unneeded pstrdup()s.  Plus a new function
set_string_slot_lower().


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DirectoryIndex at config time.


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looking like:

  #define SERVER_SUBVERSION \"whatever\"

When including this in a file you end up with an unterminated string
constant.  We want it to look like this instead:

  #define SERVER_SUBVERSION "whatever"

The backslashes are only needed in the actual -D argument.

This little patch makes sure that any \" from a -D is replaced with just "
when ap_config.h is generated.


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Obtained from:
Submitted by:	Jim Jagielski
Reviewed by:
If Configuration.tmpl is more recent that Configuration, Configure
will now complain.


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default to having them all below HTTPD_ROOT, so we may as well just do that.

PR: 1894
Obtained from:
Submitted by:   Jason Riedy <ejr@cise.ufl.edu>, Marc Slemko
Reviewed by:


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loadind shared objects is now supported ;-): IRIX


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Add "text/css" MIME type to default mime.types file, per suggestion by
Hakon Lie <howcome@w3.org>, in message <3.0.3.32.19980308204255.009adc80@localhost>

	Brian


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BTW: I received SIGBUS all the time in dlopen() and after wasting
     a lot of time debugging this problem I discovered that SunOS
     doesn't like it when the mod_xx.so files are stripped on
     installation. So, never strip them on SunOS.


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Cleanup of the HTML markup code
(Thanks to Marc and Martin for hints)


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two reasons:

- LDFLAGS has traditionally meant "flags to use when linking an
    executable", and such flags can be different than those for making
    a shared library

- LDFLAGS has traditionally been flags supplied to the cc executable for
    linking, not flags supplied to the ld executable... cc translates
    various flags before passing them to ld.  For example,
    "gcc -Wl,M" passes -M to ld.


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eventually.  signals are a mess.  It's bogus for mod_include to be
doing a hard_timeout() and then running subrequests and all that other
fun stuff.


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