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Note: Currently, this list is initialized at run-time.
Additionally, check valid range of siglist array in sig_coredump() routine.

Reviewed by:	Jim Jagielski, Dean Gaudet


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child process, not the parent.


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  - make OSDIR also automatically be relative to src/ like INCDIR
  - SUBDIRS is now generated in src/Makefile only and not in
    Makefile.config because it is a local define for this location.
  - remove BROKEN_BPRINTF_FLAGS because is it no longer used inside
    any Makefile but make sure that at least the "-K inline" is kept in
    CFLAGS for SCO 5.
  - update the "depend" targets in Makefile.tmpl files to use $(OSDIR), too.
  - updated the dependencies theirself


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Added SYS_SIGLIST definition for FreeBSD & BSDI.


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child processes. The changes are

 -- remove an unbounded sprintf()
 -- always check for errors at all stages, and log an error message
 -- if an error occurs in creating a child, die, but make sure
    all already created children a killed correctly
 -- remove assert()'s


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PR: 2060
Submitted by:	Jim Patterson <Jim.Patterson@Cognos.COM>, Ben Laurie


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PR:
Obtained from:
Submitted by:	Jim Jagielski
Reviewed by:	Dean Gaudet, Martin Kraemer, Brian Behlendorf
Disallow non-/dev/null device files to be used for ``configuration''
files (this includes htaccess, htpasswd and the mod_mime file). Also,
open these using ap_pfopen to better handle timeouts.


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This is required for compilation on WIN32, where API_VAR_EXPORT modifies
the definition.


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	Final touches on removing the AddVersionComponent directive and
	correcting my BD references to something called "Server-Version."
	D'oh!


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	Untangle the last patch..  ap_add_version_component() needs to
	*prepend* the strings it's fed, not append them.  This is because
	the last thing that calls it before the string is locked is
	ap_set_version() (as in set-like-cement), which adds the
	SERVER_BASEVERSION, the platform (conditionally), and the
	SERVER_SUBVERSION (if defined) at a known location - the front
	of the string.

	This has the drawback that module contributions will be listed
	in reverse order from their 'importance' (which is, in turn,
	in reverse order from their appearance in the Configuration
	file ;-).  However, only modules with major effects should be
	contributing to the string anyway, so we can consider them
	equal.  Can't we?

	The alternative is to either allow ap_set_version() to directly
	modify the string rather than going through ap_add...(), or else
	to add another routine that appends rather than prepends.  I
	don't like either of these because of the issues with semantics
	synchronisation and code duplication.

	The last patch confused things, though, so I'm just returning the
	behaviour to the original design - if someone wants to take
	extra steps to have module contributions listed in the same
	order as they're called, have a party.

	This should fix Rasmus' problem with the components being out
	of order, although it doesn't touch his issue with the init
	callback duplicating the SERVER_SUBVERSION effort.


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This is a fix to make this not a show-stopper anymore.  Making a promise and
breaking it every now and then is worse than not making that promise.


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PR:
Obtained from:
Submitted by:
Reviewed by:
Fix the order of how the server_version string is built... All extra
components are tacked to the _end_ of the string. The front of the
server_version string is always SERVER_BASEVERSION. So if we have

    "Apache/1.3b7-dev (FreeBSD)"

and the code gets ap_add_version_component("PHP/3.0") we'd get:

    "Apache/1.3b7-dev (FreeBSD) PHP/3.0"


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garbage in, garbage out :)  removed the whole server string thing, added
two items from the list so we don't forget.


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	- Fix type of cleanup routines being registered (Ben Hyde spotted)
	- Make sure that the "(platform)" comment (if enabled) appears at
	  a known location in the server version (right after the base
	  version string).


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	Back out the AddVersionComponent run-time configuration
	directive.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@81203 13f79535-47bb-0310-9956-ffa450edef68

Uh, this is still needed to prevent compilation problems...


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Marc's suggestion that we move this to debug, which I agree with.


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about the ap_pcfg_openfile 'family'


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PR:
Obtained from:
Submitted by:
Reviewed by:


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	Change the default setting of AddVersionPlatform to 'on'.  Jim,
	Brian Havard, and Marc think that's better - and if Marc, who is
	so security-conscious, thinks it's a good idea that tips me over
	to that side as well.


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	Reposition the OS/2 display of the server version information so it
	has something to display.

Submitted by:	Brian Havard <brianh@kheldar.apana.org.au>
Reviewed by:	Ken Coar


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 1. Add big fat hint in INSTALL about risks and to read the
    htdocs/manual/suexec.html document before using the suexec-related
    configure options.

 2. Make sure the user has at least provided one --suexec-xxxx option
    (specifies suEXEC parameters) in addition to --enable-suexec option.
    If only --enable-suexec is given APACI stops with a hint to INSTALL
    and htdocs/manual/suexec.html documents.

 3. Provide two additional --suexec-xxxx options to make the suEXEC
    configuration complete (especially for package maintainers who else
    had to patch the source tree) by providing ways to configure minimal
    UID/GID and safe PATH, too.


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1. $(INCLUDES) on the linking (x.o -> x) step is bogus.
   This is only needed in the compile (x.c -> x.o) step
   and is already done in the implicit target .c.o

2. Because suexec.c now includes conf.h a "make suexec"
   is broken because we don't provide $(INCLUDES) for
   the all-in-one step (x.c -> x). So at least we have
   to provide the rule for suexec.o -> suexec.


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