Commit Graph

1039 Commits

Author SHA1 Message Date
Fredrik Lundh 6947d0b65e -- from Trent Mick: [Patch ] replace use of INT_PTR
with uintptr_t (fix MSVC 5.0 build)
2000-08-07 20:16:28 +00:00
Guido van Rossum 6c2f0c73a1 When returning an error from jcompile() (which is passed through by
PyNode_Compile()), make sure that an exception is actually set --
otherwise someone stomped on our error.  [2.0 checkin of this fix.]
2000-08-07 19:22:43 +00:00
Guido van Rossum ed473a46fc Avoid dumping core when PyErr_NormalizeException() is called without
an exception set.  This shouldn't happen, but we see it at times...
2000-08-07 19:18:27 +00:00
Moshe Zadka aa39a7edf7 Initialized opcode and oparg to silence a gcc -Wall warning. 2000-08-07 06:34:45 +00:00
Thomas Wouters e8643c465d Fix some strange indentation and grammar that have been bugging me for
weeks.
2000-08-05 21:37:50 +00:00
Jack Jansen cc22fbe3db Changed H specifier to mean "bitfield", i.e. any value from
-32768..65535 is acceptable. Added B specifier (with values from
-128..255). No L added (which would have completed the set) because l
already accepts any value (and the letter L is taken for quadwords).
2000-08-05 21:29:58 +00:00
Moshe Zadka 9fb6af9640 Removing warnings by gcc -Wall -- cast ugly || to void. 2000-08-04 21:27:47 +00:00
Guido van Rossum 413407f103 Add a test that Py_IsInitialized() in Py_InitModule4(). See
python-dev discussion.

This should catch future version incompatibilities on Windows.  Alas,
this doesn't help for 1.5 vs. 1.6; but it will help for 1.6 vs. 2.0.
2000-08-04 14:00:14 +00:00
Marc-André Lemburg bff879cabb This patch finalizes the move from UTF-8 to a default encoding in
the Python Unicode implementation.

The internal buffer used for implementing the buffer protocol
is renamed to defenc to make this change visible. It now holds the
default encoded version of the Unicode object and is calculated
on demand (NULL otherwise).

Since the default encoding defaults to ASCII, this will mean that
Unicode objects which hold non-ASCII characters will no longer
work on C APIs using the "s" or "t" parser markers. C APIs must now
explicitly provide Unicode support via the "u", "U" or "es"/"es#"
parser markers in order to work with non-ASCII Unicode strings.

(Note: this patch will also have to be applied to the 1.6 branch
 of the CVS tree.)
2000-08-03 18:46:08 +00:00
Guido van Rossum 16b1ad9c7d Changing the CNRI copyright notice according to CNRI's instructions.
This is a notice without a date, which apparently is not a claim to
copyright but only advice to the reader.  IANAL. :-)
2000-08-03 16:24:25 +00:00
Barry Warsaw bd599b5928 Both PEP 201 Lockstep Iteration and SF patch have been
accepted by the BDFL.

builtin_zip(): New function to implement the zip() function described
in the above proposal.

zip_doc[]: Docstring for zip().

builtin_methods[]: added entry for zip()
2000-08-03 15:45:29 +00:00
Fred Drake 19c6afb42b Include the dependence of sysmodule on the patchlevel.h include, so
that sys.version_info will be built properly.
2000-08-01 17:46:22 +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
Thomas Wouters 1e0c2f4bee Create a new section of pyport.h to hold all external function declarations
for systems that are missing those declarations from system include files.
Start by moving a pointy-haired ones from their previous locations to the
new section.

(The gethostname() one, for instance, breaks on several systems, because
some define it as (char *, size_t) and some as (char *, int).)

I purposely decided not to include the summary of used #defines like Tim did
in the first section of pyport.h. In my opinion, the number of #defines
likedly to be used by this section would make such an overview unwieldy. I
would suggest documenting the non-obvious ones, though.
2000-07-24 16:06:23 +00:00
Thomas Wouters 8ec68fded2 Prototype yet another forward declaration. 2000-07-24 14:39:50 +00:00
Thomas Wouters e28c296f0f Another missed ansification. 2000-07-23 22:21:32 +00:00
Tim Peters 8315ea5790 Included assert.h in Python.h -- it's absurd that this basic tool of
good C practice hasn't been available to everything all along.
Added Py_SAFE_DOWNCAST(VALUE, WIDE, NARROW) macro to pyport.h; this
just casts VALUE from type WIDE to type NARROW, but assert-fails if
Py_DEBUG is defined and info is lost due to casting.
Replaced a line in Fredrik's fix to marshal.c to use the new macro.
2000-07-23 19:28:35 +00:00
Fredrik Lundh 115343849c -- changed w_more to take an integer instead of a char
(this is what the callers expect).
2000-07-23 18:24:06 +00:00
Thomas Wouters 2f2370bfc9 Oops. One of last nights ANSIfication patches accidentily upped the bytecode
MAGIC number. When updating it next time, be sure it's higher than 50715 *
constants. (Shouldn't be a problem if everyone keeps to the proper
algorithm.)
2000-07-23 09:20:08 +00:00
Thomas Wouters b4bd21cf79 ANSIfy as many declarations as possible. 2000-07-22 23:38:01 +00:00
Thomas Wouters f70ef4f860 Mass ANSIfication of function definitions. Doesn't cover all 'extern'
declarations yet, those come later.
2000-07-22 18:47:25 +00:00
Thomas Wouters 0452d1f316 Fix two instances of empty argument lists, and fix style
('PyObject** x' -> 'PyObject **x')
2000-07-22 18:45:06 +00:00
Thomas Wouters 7e47402264 Spelling fixes supplied by Rob W. W. Hooft. All these are fixes in either
comments, docstrings or error messages. I fixed two minor things in
test_winreg.py ("didn't" -> "Didn't" and "Didnt" -> "Didn't").

There is a minor style issue involved: Guido seems to have preferred English
grammar (behaviour, honour) in a couple places. This patch changes that to
American, which is the more prominent style in the source. I prefer English
myself, so if English is preferred, I'd be happy to supply a patch myself ;)
2000-07-16 12:04:32 +00:00
Peter Schneider-Kamp 9a5086c598 just fixing the indentation 2000-07-13 06:24:29 +00:00
Peter Schneider-Kamp 11384c60f6 raise error on duplicate function arguments
example:

>>> def f(a,a):print a
...
SyntaxError: duplicate argument in function definition
2000-07-13 06:15:04 +00:00
Skip Montanaro 6980dff3db delete obsolete SYMANTEC__CFM68K__ #ifdefs 2000-07-12 17:21:42 +00:00
Jeremy Hylton 03657cfdb0 replace PyXXX_Length calls with PyXXX_Size calls 2000-07-12 13:05:33 +00:00
Tim Peters bf26e07049 Worm around MSVC6 error on single string literal > 2Kb. 2000-07-12 04:02:10 +00:00
Jack Jansen cbf630f0a9 Include macglue.h for some function prototypes, and renamed a few
mac-specific functions to have a PyMac_ name.
2000-07-11 21:59:16 +00:00
Fred Drake 85f363990c Create two new exceptions: IndentationError and TabError. These are
used for indentation related errors.  This patch includes Ping's
improvements for indentation-related error messages.

Closes SourceForge patches  and .
2000-07-11 17:53:00 +00:00
Barry Warsaw b78165566e Exception__str__(): In case 1, be sure to decref the tmp local
variable.  This crushes another memory leak.  Slight rewrite
included.
2000-07-09 22:27:10 +00:00
Barry Warsaw 7dfeb42939 EnvironmentError__init__(): The two case clauses were missing
`break's.  This first missing break caused a memory leak when case 3
fell through case 2 in the following example:

import os
os.chmod('/missing', 0600)
2000-07-09 04:56:25 +00:00
Tim Peters dbd9ba6a6c Nuke all remaining occurrences of Py_PROTO and Py_FPROTO. 2000-07-09 03:09:57 +00:00
Tim Peters 4be47c0f76 Get rid of unused vars in builtin_unicode (they were causing
legit warnings).
2000-07-09 02:11:18 +00:00
Marc-André Lemburg 1b1bcc9935 Fixed unicode() to use the new API PyUnicode_FromEncodedObject().
This adds support for instance to the constructor (instances
have to define __str__ and can return Unicode objects via that
hook; string return values are decoded into Unicode using the
current default encoding).
2000-07-07 13:48:25 +00:00
Jack Jansen d50338fbd9 Added support for H (unsigned short) specifier in PyArg_ParseTuple and
Py_BuildValue.
2000-07-06 12:22:00 +00:00
Jack Jansen 41aa8e523d Include limits.h if we have it. 2000-07-03 21:39:47 +00:00
Barry Warsaw 8fcaa92c5f init_exceptions(): Decref `doc' so it doesn't leak. 2000-07-01 04:45:52 +00:00
Guido van Rossum db67739d4f Jack Jansen, Mac patch:
Include limits.h if we have it.
2000-07-01 01:09:43 +00:00
Guido van Rossum f12d7a02a0 Jack Jansen, Mac patch:
If we have stat.h include it if we don't have sys/stat.h
2000-07-01 01:08:11 +00:00
Guido van Rossum 63e97ad4ea Jack Jansen, Mac patch:
Include stat.h if needed; different Mac filename compare
2000-07-01 01:06:56 +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
Fred Drake 615ae55eca Trent Mick <trentm@activestate.com>:
The common technique for printing out a pointer has been to cast to a long
and use the "%lx" printf modifier. This is incorrect on Win64 where casting
to a long truncates the pointer. The "%p" formatter should be used instead.

The problem as stated by Tim:
> Unfortunately, the C committee refused to define what %p conversion "looks
> like" -- they explicitly allowed it to be implementation-defined. Older
> versions of Microsoft C even stuck a colon in the middle of the address (in
> the days of segment+offset addressing)!

The result is that the hex value of a pointer will maybe/maybe not have a 0x
prepended to it.


Notes on the patch:

There are two main classes of changes:
- in the various repr() functions that print out pointers
- debugging printf's in the various thread_*.h files (these are why the
patch is large)


Closes SourceForge patch .
2000-06-30 16:20:13 +00:00
Fred Drake 4c82b2366f Trent Mick <trentm@activestate.com>:
This patch fixes possible overflow in the use of
PyOS_GetLastModificationTime in getmtime.c and Python/import.c.

Currently PyOS_GetLastModificationTime returns a C long. This can
overflow on Win64 where sizeof(time_t) > sizeof(long). Besides it
should logically return a time_t anyway (this patch changes this).

As well, import.c uses PyOS_GetLastModificationTime for .pyc
timestamping.  There has been recent discussion about the .pyc header
format on python-dev.  This patch adds oveflow checking to import.c so
that an exception will be raised if the modification time
overflows. There are a few other minor 64-bit readiness changes made
to the module as well:

- size_t instead of int or long for function-local buffer and string
length variables

- one buffer overflow check was added (raises an exception on possible
overflow, this overflow chance exists on 32-bit platforms as well), no
other possible buffer overflows existed (from my analysis anyway)

Closes SourceForge patch .
2000-06-30 16:18:57 +00:00
Fred Drake a44d353e2b Trent Mick <trentm@activestate.com>:
The common technique for printing out a pointer has been to cast to a long
and use the "%lx" printf modifier. This is incorrect on Win64 where casting
to a long truncates the pointer. The "%p" formatter should be used instead.

The problem as stated by Tim:
> Unfortunately, the C committee refused to define what %p conversion "looks
> like" -- they explicitly allowed it to be implementation-defined. Older
> versions of Microsoft C even stuck a colon in the middle of the address (in
> the days of segment+offset addressing)!

The result is that the hex value of a pointer will maybe/maybe not have a 0x
prepended to it.


Notes on the patch:

There are two main classes of changes:
- in the various repr() functions that print out pointers
- debugging printf's in the various thread_*.h files (these are why the
patch is large)


Closes SourceForge patch .
2000-06-30 15:01:00 +00:00
Jeremy Hylton 4e542a3d99 replace constant 1 with symbolic constant METH_VARARGS
another typo caught by Rob Hooft
2000-06-30 04:59:59 +00:00
Jeremy Hylton 9262b8ab1f another typo caught by Rob Hooft 2000-06-30 04:59:17 +00:00
Fredrik Lundh 34a96371c3 - workaround to make 1.6 build under MSVC 5.0. hopefully,
trent (who broke it in the first place ;-) will come up
  with a cleaner solution.
2000-06-29 17:25:30 +00:00