Mirror
/
cpython
mirror of https://github.com/python/cpython
4
1
Fork 0
Code Issues Releases Wiki Activity
6,137 Commits 6 Branches 592 Tags 2.6 GiB
Commit Graph

333 Commits

Author SHA1 Message Date
Guido van Rossum e3c0d5eb34 Added new Py_IsInitalized() API function to test the 'initialized' flag. 1997-08-22 04:20:13 +00:00
Guido van Rossum ab589b945e Completely disable the declarations for malloc() and friends. Use 
#ifdef though, so if you still need these for a really backwards
compiler you know what to do.
 1997-08-21 16:13:37 +00:00
Guido van Rossum ef3138f9ad Moved assert.h to ../Parser directory 1997-08-19 12:07:22 +00:00
Guido van Rossum 9faabb8d23 Added prototype for PyImport_Import(). 1997-08-14 19:52:09 +00:00
Guido van Rossum 142eeb8339 cPickle release 0.3 from Jim Fulton 1997-08-13 03:14:41 +00:00
Guido van Rossum 3fb1aea0ae Added decls for stuff from myreadline. 1997-08-12 15:14:22 +00:00
Guido van Rossum 8e5e4461a8 Added prototype for various finalizers. 1997-08-12 14:57:21 +00:00
Guido van Rossum bb301c53ed Added prototype for PyGrammar_RemoveAccelerators(). 1997-08-12 14:57:08 +00:00
Guido van Rossum 15974ad5e6 Bump MS_DLL_ID to 1.5.0. 1997-08-12 14:48:03 +00:00
Guido van Rossum 1d529d1ecd Add a cast to the call to _Py_Dealloc in the expanded version of 
Py_DECREF, to reduce the warnings when compiling with reference count
debugging on.  (There are still warnings for each call to
_Py_NewReference -- too bad.)
 1997-08-05 02:30:44 +00:00
Guido van Rossum d085e88d3c Added Py_Malloc and friends as well as PyMem_Malloc and friends. 1997-08-05 01:59:22 +00:00
Guido van Rossum 29e46a9a12 Mass checkin (more to follow for other directories). 
Introduce truly separate (sub)interpreter objects.  For now, these
must be used by separate threads, created from C.  See Demo/pysvr for
an example of how to use this.  This also rationalizes Python's
initialization and finalization behavior:

Py_Initialize() -- initialize the whole interpreter
Py_Finalize() -- finalize the whole interpreter

tstate = Py_NewInterpreter() -- create a new (sub)interpreter
Py_EndInterpreter(tstate) -- delete a new (sub)interpreter

There are also new interfaces relating to threads and the interpreter
lock, which can be used to create new threads, and sometimes have to
be used to manipulate the interpreter lock when creating or deleting
sub-interpreters.  These are only defined when WITH_THREAD is defined:

PyEval_AcquireLock() -- acquire the interpreter lock
PyEval_ReleaseLock() -- release the interpreter lock

PyEval_AcquireThread(tstate) -- acquire the lock and make the thread current
PyEval_ReleaseThread(tstate) -- release the lock and make NULL current

Other administrative changes:

- The header file bltinmodule.h is deleted.

- The init functions for Import, Sys and Builtin are now internal and
  declared in pythonrun.h.

- Py_Setup() and Py_Cleanup() are no longer declared.

- The interpreter state and thread state structures are now linked
  together in a chain (the chain of interpreters is a static variable
  in pythonrun.c).

- Some members of the interpreter and thread structures have new,
  shorter, more consistent, names.

- Added declarations for _PyImport_{Find,Fixup}Extension() to import.h.
 1997-08-02 02:56:48 +00:00
Guido van Rossum 7a2d6112d9 Add cast to PyInt_AS_LONG macro, as suggested by Marc Lemburg. 1997-08-02 02:41:13 +00:00
Guido van Rossum 2981bc7a65 Add cast to PyFloat_AS_DOUBLE macro, as suggested by Marc Lemburg. 1997-08-02 02:40:58 +00:00
Guido van Rossum 766118525a Changed the patch level to 1.5a3, to avoid confusion with a2 (I'm not 
ready for a release yet).
 1997-07-19 23:46:59 +00:00
Guido van Rossum 57d8e3f1c7 Added declarations for Py_{Set,Get}ProgramName() and a bunch of other 
Py_Get*() functions.
 1997-07-19 19:50:52 +00:00
Guido van Rossum 5617f32c5c Added decl for PyInt_GetMax(). 1997-07-19 19:49:11 +00:00
Guido van Rossum a847889607 Moved PyEval_InitThreads to inside WITH_THREAD, where it belongs. 1997-07-19 19:27:30 +00:00
Guido van Rossum e6fb2043ce Got rid of "suppres printing" flag. 1997-07-19 19:26:38 +00:00
Guido van Rossum 618af4b3ef Include pystate.h earlier so it can be referenced by ceval.h. 1997-07-18 23:59:26 +00:00
Guido van Rossum 2fca21f762 PyEval_SaveThread() and PyEval_RestoreThread() now return/take a 
PyThreadState pointer instead of a (frame) PyObject pointer.  This
makes much more sense.  It is backward incompatible, but that's no
problem, because (a) the heaviest users are the Py_{BEGIN,END}_
ALLOW_THREADS macros here, which have been fixed too; (b) there are
very few direct users; (c) those who use it are there will probably
appreciate the change.

Also, added new functions PyEval_AcquireThread() and
PyEval_ReleaseThread() which allows the threads created by the thread
module as well threads created by others (!) to set/reset the current
thread, and at the same time acquire/release the interpreter lock.

Much saner.
 1997-07-18 23:56:58 +00:00
Guido van Rossum 4b11c74f7c Only add 1 byte to all malloc calls when it is known that malloc(0) or 
realloc(p, 0) returns NULL.  See changes to configure script to be
checked in later.
 1997-07-10 22:40:54 +00:00
Guido van Rossum 745b8cff08 flushline and writestring can now return an error 1997-05-22 22:23:46 +00:00
Guido van Rossum 59943ba718 Added Py_PROTO macros for SunOS 4.x /bin/cc. 1997-05-20 22:07:46 +00:00
Guido van Rossum c23ef0a6e8 Workaround for bug in Metrowerks MSL headers on 68K Macs (Jack) 1997-05-20 15:58:15 +00:00
Guido van Rossum d0c87ee6c4 Oops, another forgotten renaming: varobject -> PyVarObject. 1997-05-15 21:31:03 +00:00
Guido van Rossum 4346716962 Bump level to 1.5a2. 1997-05-14 21:41:46 +00:00
Guido van Rossum 2ec9031b55 Subsumed mappingobject.h in dictobject.h. 1997-05-13 21:23:32 +00:00
Guido van Rossum 6a33de9526 Get rid of obsolete ACCESS_MODE opcode. 1997-05-09 00:39:04 +00:00
Guido van Rossum 6778f257b7 Oops, rename2.h was included by some other headers. 1997-05-07 23:50:40 +00:00
Guido van Rossum b05a5c7698 Instead of importing graminit.h whenever one of the three grammar 'root' 
symbols is needed, define these in Python.h with a Py_ prefix.
 1997-05-07 17:46:13 +00:00
Guido van Rossum fdf95dd525 Checkin of Jack's buffer mods. 
Not really checked, but didn't fail any tests either...
 1997-05-05 22:15:02 +00:00
Guido van Rossum a027efa5bf Massive changes for separate thread state management. 
All per-thread globals are moved into a struct which is manipulated
separately.
 1997-05-05 20:56:21 +00:00
Guido van Rossum 4a43cc67db Remove sys_* defines that are internal only and about to disappear 1997-05-05 20:46:18 +00:00
Guido van Rossum 84bf42531c Finally deleted this obsolete crud. 1997-05-02 04:01:08 +00:00
Guido van Rossum d27b4f2a3f Several oopsies -- Py_ALLOBJECTS_H -> Py_PYTHON_H, temporarily removed 
pystate.h (to be restored later when that code is debugged), removed
accessobject.h.
 1997-05-02 04:00:11 +00:00
Guido van Rossum 174f95adf7 Moved allobjects.h to Python.h (without rename2.h). 
allobjects.h disappears -- old-style extensions must include Python.h
and rename2.h.
 1997-05-02 03:55:52 +00:00
Guido van Rossum 87490eb3b0 Renamed inittab. 1997-04-29 20:31:59 +00:00
Guido van Rossum e601c0f55d Added new name for inittab! 1997-04-29 16:23:44 +00:00
Guido van Rossum 63c35e5407 Remove macros that are only used for cgensupport.[ch]. 
Fixed typo in PyArg_VaParse (not PyArgs_*).
 1997-04-29 16:21:39 +00:00
Guido van Rossum 92e8782217 Moved cgensupport.h to Modules (awaiting oblivion). 1997-04-29 16:08:53 +00:00
Guido van Rossum 1818b7702b Moved rename2's macros relevant to this module here and added comment 
about the file's obsolescence.
 1997-04-29 15:35:28 +00:00
Guido van Rossum 45c3aaba56 Got rid of the static decl of PyCObject_Import, which was a 1.4 
compatibility hack.
 1997-04-09 18:04:08 +00:00
Guido van Rossum 0a73dd5f35 Changed the way the C API was exported. Jim Fulton. 1997-04-09 17:34:28 +00:00
Guido van Rossum 8ecd1ad785 Added assert grammar. 1997-04-02 05:24:08 +00:00
Guido van Rossum 6fa4466cec Added AssertionError. 1997-04-02 05:22:53 +00:00
Guido van Rossum 94dbd99483 Remove ConflictError (which was also removed from bltinmodule.c, even 
though the checkin message failed to note that).
 1997-03-31 17:19:40 +00:00
Guido van Rossum e053c67780 Remove err_input -- there is no such global! 1997-03-14 05:09:30 +00:00
Guido van Rossum f0958064f9 Remove redundant references to thread stuff -- long, long ago, there 
was some locking code in this file that needed it...
 1997-03-14 04:25:22 +00:00
Guido van Rossum 74277916a9 Add Macros defining new names for all external symbols. 1997-03-14 04:24:08 +00:00