43 Commits

Author SHA1 Message Date
Anthony Baxter
22a2ce8d40 backport tim's 2.44
Make clear in the docstring that "std" applies to both size and alignment,
  not just to alignment.  Spotted by Guido.

not normally bothering with docstring cleanups, but in this case Tim _did_
note it as a bugfix candidate, so I'll be nice :)
2001-11-01 13:34:10 +00:00
Tim Peters
f0e717bdb1 Repair portability of sign extension when reading signed ints on boxes
where sizeof(long)==8.  This *was* broken on boxes where signed right
shifts didn't sign-extend, but not elsewhere.  Unfortunately, apart
from the Cray T3E I don't know of such a box, and Guido has so far
refused to buy me any Cray machines for home Python testing <wink>.

More immediately interesting would be if someone could please test
this on *any* sizeof(long)==8 box, to make sure I didn't break it.
2001-04-08 23:39:38 +00:00
Fred Drake
d5fadf75e4 Rationalize use of limits.h, moving the inclusion to Python.h.
Add definitions of INT_MAX and LONG_MAX to pyport.h.
Remove includes of limits.h and conditional definitions of INT_MAX
and LONG_MAX elsewhere.

This closes SourceForge patch #101659 and bug #115323.
2000-09-26 05:46:01 +00:00
Martin v. Löwis
2af72d5d6d Use symbolic constants for allowable short ranges. 2000-09-15 08:10:33 +00:00
Martin v. Löwis
66de5497c5 Check range for bytes and shorts. Closes bug #110845. 2000-09-15 07:31:57 +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
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
f3f33dcf03 Bunch of minor ANSIfications: 'void initfunc()' -> 'void initfunc(void)',
and a couple of functions that were missed in the previous batches. Not
terribly tested, but very carefully scrutinized, three times.

All these were found by the little findkrc.py that I posted to python-dev,
which means there might be more lurking. Cases such as this:

long
func(a, b)
	long a;
	long b; /* flagword */
{

and other cases where the last ; in the argument list isn't followed by a
newline and an opening curly bracket. Regexps to catch all are welcome, of
course ;)
2000-07-21 06:00:07 +00:00
Peter Schneider-Kamp
41c36ffe83 ANSI-fication 2000-07-10 12:29:26 +00:00
Tim Peters
dbd9ba6a6c Nuke all remaining occurrences of Py_PROTO and Py_FPROTO. 2000-07-09 03:09:57 +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
137507ea03 Michael Hudson <mwh21@cam.ac.uk>:
Removed PyErr_BadArgument() calls and replaced them with more useful
error messages.
2000-06-01 02:02:46 +00:00
Guido van Rossum
43713e5a28 Massive patch by Skip Montanaro to add ":name" to as many
PyArg_ParseTuple() format string arguments as possible.
2000-02-29 13:59:29 +00:00
Guido van Rossum
3886bb6997 Add DL_EXPORT() to all modules that could possibly be used
on BeOS or Windows.
1998-12-04 18:50:17 +00:00
Guido van Rossum
78694d970f Patches from Greg Stein to support 'P' format in struct module's
native format, as void* (translated to Python int or long).
Also adds PyLong_FromVoidPtr and PyLong_AsVoidPtr to longobject.c.
1998-09-18 14:14:13 +00:00
Guido van Rossum
39ef2274a3 Unsigned 1 and 2 byte sized formats shouldn't result in long integer values! 1998-06-29 04:00:40 +00:00
Fred Drake
d3dbb38e98 get_long(): Use PyErr_ExceptionMatches(...) instead of PyErr_Occurred(...). 1998-05-28 04:35:49 +00:00
Guido van Rossum
730806d3d9 Make new gcc -Wall happy 1998-04-10 22:27:42 +00:00
Guido van Rossum
9897f0f847 Oops, left in a non-standard multi-line doc string that GCC finds okay
but other compilers don't like.
1997-12-21 06:46:20 +00:00
Guido van Rossum
414fd4843a Added doc strings, suggested by Charles G. Waldman (but massaged quite a bit). 1997-12-19 04:24:24 +00:00
Guido van Rossum
8f3c812e22 Fix due to Bill Noon for problem discovered by Ken Manheimer: packing
0.0 as float or double would yield the representation for 1.0!
1997-11-04 17:12:33 +00:00
Guido van Rossum
0cb96de269 Apply two changes, systematically:
(1) Use PyErr_NewException("module.class", NULL, NULL) to create the
    exception object.

(2) Remove all calls to Py_FatalError(); instead, return or
    ignore the errors -- the import code now checks PyErr_Occurred()
    after calling a module's init function, so it's no longer a
    fatal error for the initialization to fail.

Also did some small cleanups, e.g. removed unnecessary test for
"already initialized" from initfpectl(), and unified
initposix()/initnt().

I haven't checked this very thoroughly, so while the changes are
pretty trivial -- beware of untested code!
1997-10-01 04:29:29 +00:00
Guido van Rossum
9eb671fac3 Contribution by Hannu Krosing (with some changes).
Added 'p' format character for Pascal string (i.e. leading length
byte).  This uses the count prefix line 's' does, except that the
count includes the length byte; i.e. '10p' takes 10 bytes packed but
has space for a length byte and 9 data bytes.
1997-09-05 07:08:39 +00:00
Guido van Rossum
e20aef574a Ignore whitespace between formats (not internal to a count+format). 1997-08-26 20:39:54 +00:00