preparation for avoiding the duplication of these methods in Coder.m.
([NSCoder +initialize]): New method.
(NSCoderNonCore): New class.
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@1510 72102866-910b-0410-8b05-ffd578937521
assertion to inside conditional for FREF being true.
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@1502 72102866-910b-0410-8b05-ffd578937521
Use ${OEXT}, not $(OEXT).
(ALL_INCLUDE_FLAGS): Look in ./include, not $(srcdir).
(GNU_HEADERS): Remove duplicate NS*.h files.
(gnustep/base): Make soft links to the $(srcdir) include files inside
./include.
(include/preface.h): Get preface.h.in from the $(srcdir)!
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(arginfo_func): New function.
(handle_printf_atsign): Get the string object without va_arg().
([NSString +initialize]): Use new function.
(Reported and fixed by Kai-Uwe Sattler
<sattler@volker.cs.Uni-Magdeburg.DE>.)
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(NSGArchiverNullCStream): New class, interface and implementation.
([NSGArchiverNullCStream -decodeValueOfCType:at:withName:]): New method.
([NSGArchiverNullCStream -decodeValueOfCType:at:withName:]): New method.
([NSGArchiver -encodeRootObject:withName:]): New method.
([NSGArchiver -encodeConditionalObject:]): New method.
([NSGArchiver -_coderCreateReferenceForObject:]): New method.
([NSGArchiver -_coderCreateForwardReferenceForObject:]): New method.
([NSGArchiver -_coderForwardReferenceForObject:]): New method.
([NSGArchiver -_objectWillBeInProgress:]): New method.
([NSGArchiver -_objectNoLongerInProgress:]): New method.
([NSGArchiver -defaultDecoderClassname]): New method.
([NSGUnarchiver -_createReferenceBeforeInit]): New method.
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([Encoder -_objectWillBeInProgress:]): New method.
([Encoder -_objectNoLongerInProgress:]): New method. Depending on
whether we are doing GNU or OpenStep style forward references one of
these two methods will create a backward reference to the object by
calling -_coderInternalCreateReferenceForObject:. This will effect
whether encoding make forward or backward references to objects in
progress. GNU uses forward references, which is robust even when the
object's -initWithCoder substitutes another object for self.
([Encoder -_encodeObject:withName:isBycopy:isForwardReference:]): Use
new methods. Don't call -_coderInternalCreateReferenceForObject here,
let one of the ...InProgress methods do it.
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([Decoder -_coderCreateReferenceForObject:]): Add a debugging message.
([Decoder -_coderCreateReferenceForInterconnectedObject:]):
Autorelease the placeholder object.
([Decoder -_createReferenceBeforeInit]): New method. By default
return NO, for the GNU-style forward references.
([Decoder -decodeObjectAt:anObjPtr:name]): [CODER_OBJECT]: Use new
method; if it returns true, then we are using non-GNU, OpenStep-style
forward references. In this case: (1) don't try to decode the object by
sending +newWithCoder:, in fact, raise an error if the object wanted
to be decoded that way; (2) call _coderInternalCreateReferenceForObject
before sending -initWithCoder, not after; unfortunately this means
that -initWithCoder methods cannot substitute another object for self.
If it returns false, use the more robust GNU style forward references.
The NSGUnarchiver overrides this method to use the OpenStep style.
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([Coder +archivedDataWithRootObject:]): Use Archiver class, not
NSArchiver, it matters because now the two classes handle forward
references differently.
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(main): Use gnustep_base_user_main, not LibobjectsMain.
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Rename all occurrences of `Foundation/' to `include/'.
Rename all occurrences of `libobjects' to `$(LIBRARY_NAME)'.
Rename all occurrences of `OBJECTS_*VERSION' to `*VERSION'.
(GNU_NEXT_INCLUDES): Renamed from OBJECTS_NEXT_INCLUDES.
(gnustep/base): New target; make symbolic link to `include'.
(all): Added dependancy on gnustep/base.
(install): Put the include files in gnustep/base. Make a link from
$(includedir)/Foundation to $(includedir)/gnustep/base.
(installdirs): Make $(includedir)/gnustep/base, not objects and
Foundation include directories.
(GNU_MFILES): stdobjects.m renamed to preface.m.
(GNU_HEADERS): LibobjectsMain.h renamed to fake-main.h. objects.h
renamed to all.h.
(HEADERS_INSTALL): stdobjects.h renamed to preface.h.
(maintainer-clean): Likewise.
(DIST_FILES): stdobjects.h.in renamed to preface.h.in.
(RCS_FILES): Likewise.
(include/preface.h): Target renamed from stdobjects.h.
(preface$(OEXT)): Likewise.
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(o_vscanf$(OEXT), o_vscanf_pic$(OEXT)): New rules that turn off
warnings for o_vscanf.c, it generates a bunch of unimportant ones.
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allows <objects/objc-malloc.h> to be include in non-ObjC files, i.e. C
files.
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firstObject is minimum instead of maximum object.
([Heap -addObject:]): Likewise.
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object.
([NSGDictionary -objectForKey:]): Method moved from
NSGMutableDictionary.
([NSGMutableDictionary +initialize]): Don't use static variable in
test.
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name to see if object has already been encoded.
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ANOBJPTR is NULL, and deal with it using a DUMMY_OBJECT local variable.
Remove CODER_OBJECT_FORWARD_SATISFIER case. In the CODER_OBJECT case,
decode the forward reference number, and deal with it appropriately.
See the ChangeLog comments for the Encoder changes.
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if object satisfies a forward reference *after* encoding it. This is
necessary because the encoding of subobjects may generate forward
references. (In a sense, this undoes the last change, but it is
significantly different in that we test whether the object is in the
object_2_fref table *after* encoding the object; before we looked in
the table before encoding the object.) As a consequence,
the CODER_OBJECT_FORWARD_SATISFIER tag is no longer necessary; this
was used to tag an object before it was encoded, but now we understand
that we cannot know whether this object satisfies a forward reference
until after it has been encoded. Thus, for all objects we encode an
unsigned int after encoding the object itself. This unsigned int is
either the forward reference number of zero, depending on whether this
object satisfies any forward references.
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longer needed. Note: decoders built after this change will not be
able to read data files encoded before this change.
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this object satisfies a forward reference, remove it from the
object_2_fref table before encoding the object, since, in the process
of encoding the object, we may generate more references to this
object, and we don't want to interpret this as another forward
reference satisfier; previously an object could get encoded as a
forward reference satisfier more than once.
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references have unique names. Previous use of the MapTable count
for this purpose didn't work because we occasionally removed elements
from the table, and thus had aliased forward reference numbers.
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and send -setLinkedList:, otherwise the links don't properly know
about their parent LinkedList.
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@1352 72102866-910b-0410-8b05-ffd578937521
:cStreamFormatVersion:]): Initialize new ivar.
([Encoder -_coderCreateForwardReferenceForObject:]): Use new ivar to
`gensym' a new forward reference.
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fref_2_object with NSNonOwnedPointerMapValueCallBacks, not
NSObjectMapValueCallBacks.
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now objc-malloc.h cannot be included in .c files, only .m files.
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current pool, and setting our parent to be the current pool, be sure
to set our parent's _CHILD ivar to nil.
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class_get_instance_method() to get the selector type.
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object->class_pointer, not object_get_class(), because
object_get_class() of a class will return the argument, not the
metaclass---we want the metaclass.
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INADDR_ANY, (not the host's address), so that others can connect using
any of the host's interfaces, including localhost. Add the host's
address to _LISTENING_ADDRESS after the bind().
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@1336 72102866-910b-0410-8b05-ffd578937521
(Reported by Robert Quillen <rquillen@csugrad.cs.vt.edu>).
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