Commit Graph

90 Commits

Author SHA1 Message Date
Neil Schemenauer 74b5ade6b8 Change the GC type flag since the API has changed. Allow types using
the old flag to still compile.  Remove the PyType_BASICSIZE and
PyType_SET_BASICSIZE macros.  Add PyObject_GC_New, PyObject_GC_NewVar,
PyObject_GC_Resize, PyObject_GC_Del, PyObject_GC_Track,
PyObject_GC_UnTrack.  Part of SF patch #421893.
2001-08-29 23:49:28 +00:00
Jack Jansen 5756ee0fe6 Removed duplicate definnitions of PyObject_AS_GC and PyObject_FROM_GC (occurred only if GC was off). 2001-08-03 13:03:24 +00:00
Tim Peters 6d6c1a35e0 Merge of descr-branch back into trunk. 2001-08-02 04:15:00 +00:00
Fred Drake 4e262a9631 A small change to the C API for weakly-referencable types: Such types
must now initialize the extra field used by the weak-ref machinery to
NULL themselves, to avoid having to require PyObject_INIT() to check
if the type supports weak references and do it there.  This causes less
work to be done for all objects (the type object does not need to be
consulted to check for the Py_TPFLAGS_HAVE_WEAKREFS bit).
2001-03-22 18:26:47 +00:00
Neil Schemenauer a35c688055 Add Vladimir Marangozov's object allocator. It is disabled by default. This
closes SF patch #401229.
2001-02-27 04:45:05 +00:00
Fred Drake 033f31270c Use a type flag to determine the applicability of the tp_weaklistoffset
field.  This should avoid binary incompatibility problems with older modules
that have not been recompiled.
2001-02-02 18:17:30 +00:00
Fred Drake 41deb1efc2 PEP 205, Weak References -- initial checkin. 2001-02-01 05:27:45 +00:00
Barry Warsaw 430d773f55 PyGC_Dump() -> _PyGC_Dump() 2001-01-24 04:17:26 +00:00
Barry Warsaw 803eff2a83 Add prototype for PyGC_Dump() -- but only inside the #ifdef
WITH_CYCLE_GC.
2001-01-23 16:37:22 +00:00
Neil Schemenauer a6c861fc0b Fix comment. 2001-01-20 15:50:42 +00:00
Guido van Rossum 8586991099 REMOVED all CWI, CNRI and BeOpen copyright markings.
This should match the situation in the 1.6b1 tree.
2000-09-01 23:29:29 +00:00
Andrew M. Kuchling 1582a3ab98 Updated comment 2000-08-16 12:27:23 +00:00
Peter Schneider-Kamp 25f68944c2 patch from Vladimir (move Py_Mem* interface to Include/pymem.h) 2000-07-31 22:19:30 +00:00
Peter Schneider-Kamp 7e01890986 merge Include/my*.h into Include/pyport.h
marked my*.h as obsolete
2000-07-31 15:28:04 +00:00
Thomas Wouters 334fb8985b Use 'void' directly instead of the ANY #define, now that all code is ANSI C.
Leave the actual #define in for API compatibility.
2000-07-25 12:56:38 +00:00
Vladimir Marangozov d8a933248e A small comment fix just to make sure I got my cvs/ssh setup right. 2000-07-10 04:30:56 +00:00
Fred Drake 3cf4d2b3ea ANSI-fication and Py_PROTO extermination. 2000-07-09 00:55:06 +00:00
Guido van Rossum 4cc6ac7b87 Neil Schemenauer: small fixes for GC 2000-07-01 01:00:38 +00:00
Guido van Rossum ffcc3813d8 Change copyright notice - 2nd try. 2000-06-30 23:58:06 +00:00
Guido van Rossum fd71b9e9d4 Change copyright notice. 2000-06-30 23:50:40 +00:00
Jeremy Hylton c5007aa5c3 final patches from Neil Schemenauer for garbage collection 2000-06-30 05:02:53 +00:00
Jeremy Hylton d08b4c4524 part 2 of Neil Schemenauer's GC patches:
This patch modifies the type structures of objects that
participate in GC.  The object's tp_basicsize is increased when
GC is enabled.  GC information is prefixed to the object to
maintain binary compatibility.  GC objects also define the
tp_flag Py_TPFLAGS_GC.
2000-06-23 19:37:02 +00:00
Guido van Rossum b18618dab7 Vladimir Marangozov's long-awaited malloc restructuring.
For more comments, read the patches@python.org archives.
For documentation read the comments in mymalloc.h and objimpl.h.

(This is not exactly what Vladimir posted to the patches list; I've
made a few changes, and Vladimir sent me a fix in private email for a
problem that only occurs in debug mode.  I'm also holding back on his
change to main.c, which seems unnecessary to me.)
2000-05-03 23:44:39 +00:00
Guido van Rossum c6e87a2925 Got rid of silly "123456789-..." lines in comments. 2000-03-01 15:06:53 +00:00
Guido van Rossum 43466ec7b0 Add DL_IMPORT(returntype) for all officially exported functions. 1998-12-04 18:48:25 +00:00
Guido van Rossum d0c87ee6c4 Oops, another forgotten renaming: varobject -> PyVarObject. 1997-05-15 21:31:03 +00:00
Guido van Rossum d266eb460e New permission notice, includes CNRI. 1996-10-25 14:44:06 +00:00
Guido van Rossum 5a84914803 Hacks for MS_COREDLL 1996-07-21 02:23:54 +00:00
Guido van Rossum b7d3d4e5d6 make newvarobj's size arg signed 1995-02-10 16:55:33 +00:00
Guido van Rossum caa6380886 The great renaming, phase two: all header files have been updated to
use the new names exclusively, and the linker will see the new names.
Files that import "Python.h" also only see the new names.  Files that
import "allobjects.h" will continue to be able to use the old names,
due to the inclusion (in allobjects.h) of "rename2.h".
1995-01-12 11:45:45 +00:00
Guido van Rossum 5799b52008 Added 1995 copyright.
object.h: made sizes and refcnts signed ints.
stringobject.h: make getstrsize() signed int.
methodobject.h: add METH_VARARGS and METH_FREENAME flag bit definitions.
1995-01-04 19:06:22 +00:00
Guido van Rossum b6775db241 Merge alpha100 branch back to main trunk 1994-08-01 11:34:53 +00:00
Guido van Rossum a3309960a5 * Added support for X11 modules.
* Makefile: change location of FORMS library.
* posixmodule.c: turn #if 0 into #ifdef MSDOS (stuff in unistd.h or not)
* Almost all .h files: added CPP magic to avoid duplicate inclusions and
  to support inclusion from C++.
1993-07-28 09:05:47 +00:00
Guido van Rossum 9bfef44d97 * Changed all copyright messages to include 1993.
* Stubs for faster implementation of local variables (not yet finished)
* Added function name to code object.  Print it for code and function
  objects.  THIS MAKES THE .PYC FILE FORMAT INCOMPATIBLE (the version
  number has changed accordingly)
* Print address of self for built-in methods
* New internal functions getattro and setattro (getattr/setattr with
  string object arg)
* Replaced "dictobject" with more powerful "mappingobject"
* New per-type functio tp_hash to implement arbitrary object hashing,
  and hashobject() to interface to it
* Added built-in functions hash(v) and hasattr(v, 'name')
* classobject: made some functions static that accidentally weren't;
  added __hash__ special instance method to implement hash()
* Added proper comparison for built-in methods and functions
1993-03-29 10:43:31 +00:00
Guido van Rossum 5113f5fd34 Copyright for 1992 added 1992-04-05 14:20:22 +00:00
Guido van Rossum 76085b95b9 Remove StopPrint hack 1991-06-07 22:50:34 +00:00
Guido van Rossum f70e43a073 Added copyright notice. 1991-02-19 12:39:46 +00:00
Guido van Rossum 3f5da24ea3 "Compiling" version 1990-12-20 15:06:42 +00:00
Guido van Rossum 4ab9b4c9ad Changed strdup prototype to use const. 1990-10-21 22:13:08 +00:00
Guido van Rossum 85a5fbbdfe Initial revision 1990-10-14 12:07:46 +00:00