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837 Commits

Author SHA1 Message Date
Guido van Rossum
47ae028071 Call PyInitFrozenExtensions() as requested by Mark Hammond (his patch). 1999-01-02 21:42:48 +00:00
Guido van Rossum
c38e7d4c4b Oops, forgot a pair of {}'s. (Greg Couch) 1998-12-23 19:53:45 +00:00
Guido van Rossum
d341500d8f Add 'N' format character to Py_BuildValue -- like 'O' but doesn't INCREF. 
Patch and suggestion by Greg Couch.
 1998-12-23 05:01:38 +00:00
Guido van Rossum
6058eb49ee Improve comment for PyImport_Import() as suggested by Bill Tutt. 1998-12-21 19:51:00 +00:00
Guido van Rossum
65d5b5763c Thanks to Chris Herborth, the thread primitives now have proper Py* 
names in the source code (they already had those for the linker,
through some smart macros; but the source still had the old, un-Py names).
 1998-12-21 19:32:43 +00:00
Guido van Rossum
885553e8d3 Use PyThreadState_GET() macro. 1998-12-21 18:33:30 +00:00
Guido van Rossum
18bc7c2276 Make current_tstate a global, _PyThreadState_Current. This is to 
support a macro in pystate.h.
 1998-12-21 18:27:28 +00:00
Guido van Rossum
1924a0677d Chris H. writes: 
If we're going to put the PyOS_strtol() proto in intobject.h we should
include it here or the symbol isn't exported on PowerPC.
 1998-12-18 22:02:37 +00:00
Guido van Rossum
0e1d0e95ea Patch by Chris Herborth: 
have to use a const-correct prototype on BeOS or the compiler gets uppity.
 1998-12-17 18:03:10 +00:00
Guido van Rossum
2edcf0d71c Move the prototype for dump_counts() to before where it is used. 
(This only applies when COUNT_ALLOCS is defined.)
 1998-12-15 16:12:00 +00:00
Guido van Rossum
46e9705eca Remove prototypes for PyOS_strto[u]l -- Chris Herborth. 1998-12-10 16:57:44 +00:00
Guido van Rossum
ca90605678 Add more SET_LINENO instructions in long argument lists 1998-12-10 16:56:22 +00:00
Guido van Rossum
926f7b6615 Adding thread support for BeOS by Chris Herborth. 1998-12-07 21:56:59 +00:00
Guido van Rossum
cf183acf15 Use PyInt_AS_LONG macro instead of explicit inlining. 1998-12-04 18:51:36 +00:00
Guido van Rossum
f261526423 Need to add default decl of DL_IMPORT, for mymalloc.h 1998-12-04 18:50:20 +00:00
Barry Warsaw
344864fcfb Added new builtin standard exception: NotImplementedError (its C 
counterpart is PyExc_NotImplementedError).
 1998-12-01 18:52:06 +00:00
Guido van Rossum
df12a59305 Fix cosmetic bug in delattr docstring discovered by JvR. 1998-11-23 22:13:04 +00:00
Guido van Rossum
014518f66c Whoops! One the "redundant" initializations removed by Vladimir in 
the previous patch wasn't -- there was a path through the code that
bypassed all initializations.  Thanks to Just for reporting the bug!
 1998-11-23 21:09:51 +00:00
Guido van Rossum
50cd34888b Remove some redundant initializations -- patch by Vladimir Marangozov. 1998-11-17 17:02:51 +00:00
Guido van Rossum
66468568df Jim Fulton writes: 
"""
I had originally not realized that PyEval_GetGlobals did not
INCREF it's return value.  The fix is to add the INCREF,
as shown below.
"""
 1998-10-22 15:46:50 +00:00
Guido van Rossum
e0e59829e0 When errno is zero, avoid calling strerror() and use "Error" for the 
message.
 1998-10-14 20:38:13 +00:00
Guido van Rossum
2f3667a7b9 Replace fprintf(stderr, ...) with PySys_WriteStderr(...). 1998-10-12 18:23:55 +00:00
Guido van Rossum
8442af35fe Patches for mywrite() by Marc Lemburg: save/restore the error state 
reliably; check return value of vsprintf().
 1998-10-12 18:22:10 +00:00
Guido van Rossum
b317f8aa0d Implement new format character 't#'. This is like s#, accepting an 
object that implements the buffer interface, but requires a buffer
that contains 8-bit character data.  Greg Stein.
 1998-10-08 02:21:21 +00:00
Guido van Rossum
5bd893b1ea The previous checkin contained an experiment of Greg Stein's that wasn't 
meant for checkin, and which broke marshal.loads().
 1998-10-08 01:45:47 +00:00
Guido van Rossum
0f8b30f8ce On Win32, use 
LoadLibraryEx(pathname, NULL, LOAD_WITH_ALTERED_SEARCH_PATH)
to search dependent DLLs in the directory of the pathname.
 1998-10-08 01:44:41 +00:00
Guido van Rossum
2a570049ac Changes to deal with the sigcheck+intrcheck vs. signalmodule controversy. 1998-10-07 22:51:56 +00:00
Guido van Rossum
d076c73cc8 Changes to support other object types besides strings 
as the code string of code objects, as long as they support
the (readonly) buffer interface.  By Greg Stein.
 1998-10-07 19:42:25 +00:00
Guido van Rossum
9e46e56264 BSDI specific patches, inspired by Nigel Head and otto@mail.olympus.net. 
Also (non-BSDI specific):

- Change the CHECK_STATUS() macro so it tests for nonzero error codes
instead of negative error codes only (this was needed for BSDI, but
appears to be correct according to the PTHREADS spec).

- use memset() to zero out the allocated lock structure.  Again, this
was needed for BSDI, but can't hurt elsewhere either.
 1998-10-07 16:39:47 +00:00
Guido van Rossum
562f5b1480 Support PYTHONOPTIMIZE variable; by Marc Lemburg. 1998-10-07 14:50:42 +00:00
Guido van Rossum
dfede31c7f Eh, better error message for the previous change. It now says 
"non-default argument follows default argument".
 1998-10-02 14:06:56 +00:00
Guido van Rossum
29d38cd088 Treat def f(a, b=1, c): ... as an error (missing default for c) 
instead of silently supplying a default of None fore c.
 1998-10-02 13:41:54 +00:00
Guido van Rossum
e364b7d46a Renamed thread.h to pythread.h. 
(Also removed whitespace after # in some BEOS related cpp directives.)
 1998-10-01 20:43:23 +00:00
Guido van Rossum
49b560698b Renamed thread.h to pythread.h. 1998-10-01 20:42:43 +00:00
Guido van Rossum
2dcfc9618d On second though, NEXITFUNCS should be defined here and not in 
pystate.h; pystate.h doesn't use it (I thought I wanted to move the
array there but that won't work).
 1998-10-01 16:01:57 +00:00
Barry Warsaw
968f8cbace builtin_apply(): Second argument type check is relaxed to allow any sequence. 1998-10-01 15:33:12 +00:00
Guido van Rossum
566373e974 While scalling sys.modules, skip entries that don't have string keys, 
to protect us from jokers who put items with non-string keys in
sys.modules.  Reported by Greg Stein.
 1998-10-01 15:24:50 +00:00
Guido van Rossum
65f15d435e In FreeBSD when using ELF, an underscore is needed in front of the 
function name.  (Vladimir Kushnir by way of Thomas Gellekum.)
 1998-09-30 14:34:52 +00:00
Guido van Rossum
93d27547d0 Remove redundant definition of NEXITFUNCS. 
(Reported by Jeff Rush.)
 1998-09-28 22:15:37 +00:00
Barry Warsaw
98b6246c0c Several changes that Python carry on in the face of errors in the 
initialization of class exceptions.  Specifically:

init_class_exc(): This function now returns an integer status of the
class exception initialization.  No fatal errors in this method now.
Also, use PySys_WriteStderr() when writing error messages.  When an
error occurs in this function, 0 is returned, but the partial creation
of the exception classes is not undone (this happens elsewhere).

Things that could trigger the fallback:

    - exceptions.py fails to be imported (due to syntax error, etc.)

    - one of the exception classes is missing (e.g. due to library
      version mismatch)

    - exception class can't be inserted into __builtin__'s dictionary

    - MemoryError instance can't be pre-allocated

    - some other PyErr_Occurred

newstdexception(): Changed the error message.  This is still a fatal
error because if the string based exceptions can't be created, we
really can't continue.

initerrors(): Be sure to xdecref the .exc field, which might be
non-NULL if class exceptions init was aborted.

_PyBuiltin_Init_2(): If class exception init fails, print a warning
message and reinstate the string based exceptions.
 1998-09-14 18:51:11 +00:00
Guido van Rossum
a0f0a33d05 Mac-specific mod to enable aliases on import paths. 
(Jack Jansen and/or Just van Rossum)
 1998-09-14 13:40:53 +00:00
Guido van Rossum
d21744a1dd Apparently on AIX when using gcc you need to call pthread_init() 
(which is not a POSIX threads call!).  Reported and confirmed by Brad
Howes.
 1998-09-10 03:04:40 +00:00
Guido van Rossum
a74d0e4c55 Correct typo in #ifdef: PY_THREAD_D4, should be PY_PTHREAD_D4. 
Reported by Jonathan Giddy.
 1998-09-04 13:38:32 +00:00
Guido van Rossum
746340d989 Should no longer surround PyOS_Readline() call with 
Py_{BEGIN,END}_ALLOW_THREADS macros.  Also get rid of the declaration
for it (it's now in pythonrun.h).
 1998-09-03 22:25:05 +00:00
Guido van Rossum
44ee479427 Add a 'volatile' to the declaration of threadid in get_thread_ident(). 
According to Vladimir Marangozov, this is necessary for AIX, where
high optimization levels inline this function and then get it wrong :-(
 1998-08-27 19:21:53 +00:00
Guido van Rossum
53195c1a83 Don't release the interpreter lock around PyParser_ParseFile(). 
It is needed so that tokenizer.c can use PySys_WriteStderr().
 1998-08-27 19:14:49 +00:00
Guido van Rossum
afd3daedde __file__ used to be always set to the .pyc (or .pyo) file, even if 
that file in fact did not exist or at least was not used.  Change this
so that __file__ is *only* set to the .pyc/.pyo file when it actually
read the code object from it; otherwise __file__ is set to the .py
file.
 1998-08-25 18:44:34 +00:00
Guido van Rossum
90f827c67e Comment out the print statement about underflow. (This only seems to 
happen when you use a non-keyword argument after a keyword argument,
and in this case you also get a syntax error.  I fully suspect that
the underflow is caused by the code that stops generating code when it
detects the syntax error, but I can't find the culprit right now.  I
know, I know.)
 1998-08-25 18:22:17 +00:00
Guido van Rossum
2d1ad39b81 Add the type of the object to the error message about calling a non-function. 1998-08-25 18:16:54 +00:00
Guido van Rossum
d0dc5b06a2 Restructure the file so that it is never empty. No longer needs 
Metrowerks specific #ifdef.
 1998-08-25 17:48:25 +00:00