2bc137909d
Vladimir Marangozov contributed updated comments.
1999-03-24 19:06:42 +00:00
cd037e7bed
Folded long lines.
1999-03-24 19:05:31 +00:00
d7b5fb858c
Fix a problem with Vladimir's PyFloat_Fini code: clear the free list; if
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a block cannot be freed, add its free items back to the free list.
This is necessary to avoid leaking when Python is reinitialized later.
1999-03-19 20:59:40 +00:00
51288bce48
Fix a problem with Vladimir's PyInt_Fini code: clear the free list; if
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a block cannot be freed, add its free items back to the free list, and
add its valid ints back to the small_ints array if they are in range.
This is necessary to avoid leaking when Python is reinitialized later.
1999-03-19 20:30:39 +00:00
49ded3ec00
Added check for negative offset for PyBuffer_FromObject and check for
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negative size for PyBuffer_FromMemory. Greg Stein.
1999-03-19 19:04:25 +00:00
3fce883922
Vladimir has restructured his code somewhat so that the blocks are now
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represented by an explicit structure. (There are still too many casts
in the code, but that may be unavoidable.)
Also added code so that with -vv it is very chatty about what it does.
1999-03-12 19:43:17 +00:00
f61bbc8182
OK, try again. Vladimir gave me a fix for the alignment bus error,
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so here's his patch again. This time it works (at least on Solaris,
Linux and Irix).
1999-03-12 00:12:21 +00:00
a060fb2598
Alas, Vladimir's patch caused a bus error (probably double
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alignment?), and I didn't test it. Withdrawing it for now.
1999-03-11 01:47:00 +00:00
881928f7ab
Patch by Vladimir Marangoz to allow freeing of the allocated blocks of
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floats on finalization.
1999-03-10 22:55:47 +00:00
da084edd38
Patch by Vladimir Marangoz to allow freeing of the allocated blocks of
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integers on finalization.
1999-03-10 22:55:24 +00:00
98cc19fac6
Patch by Chris Petrilli to display the origin of a module in its
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repr() -- either "(builtin)" or "from '<filename>'".
1999-02-15 14:47:16 +00:00
00d225ea6d
Correct typo (Py_MethodDef doesn't exist). Reported by Uwe Zessin.
1999-01-29 14:39:12 +00:00
b5cebfe164
PyLong_FromString(): Nailed a small memory leak. In the str==start
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test, we forgot that z is still pointing to a real live object.
DECREF() it before returning.
1999-01-27 17:48:27 +00:00
3bbef60990
Ai! complex_nonzero() has && which should be ||, else decidedly
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non-zero things like 5j and complex(1,0) are considered to be
zero/false. Tim Peters.
1999-01-25 19:42:19 +00:00
3aa23fdd47
Jim Ahlstrom patch: cutoff should be a long for machines with 16-bit
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ints. (In theory, other variables should be widened to long as well,
but this won't ever be needed, since the len of a list is still an
int.)
1999-01-14 19:01:53 +00:00
3c25904a98
Jim Ahlstrom patch: BIGCHUNK is too large for 16-bit int.
1999-01-14 19:00:14 +00:00
031d0e5feb
Patch by Charles Waldman -- remove unneeded and even harmful test for
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float to the negative power (which is already and better done in
floatobject.c.)
1999-01-10 16:56:58 +00:00
5dadf7e976
Use 'xrange', not 'range', in error messages. Reported by Nathan Sullivan.
1999-01-09 21:40:35 +00:00
41498435ba
Need to include <sys/types.h> for off_t.
1999-01-07 22:09:51 +00:00
3c9fe0cce3
Changes for long file support by Steve Clift.
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(This also redoes my previous patch, but better.)
1999-01-06 18:51:17 +00:00
cdd9ae00ba
Changes for long file support by Steve Clift.
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(Really: moved a bunch of defs to longobject.h.)
1999-01-06 18:50:37 +00:00
88303194a5
Fix two places (seek and truncate) where a cascade of PyArg_Parse
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calls was used instead of a single PyArg_ParseTuple call with an
optional argument.
1999-01-04 17:22:18 +00:00
cada2938f7
As noted by Per Cederqvist, new_buffersize() sometimes returns the
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buffer increment, and sometimes the new buffer size. Make it do what
its name says, and fix the one place where this matters to the caller.
Also add a comment explaining why we call lseek() and then ftell().
1998-12-11 20:44:56 +00:00
68055ce6fe
When tracing references, reset the type and size of tuples allocated
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from the fast free list -- the type (at least) is reset by
_Py_Dealloc().
1998-12-11 14:56:38 +00:00
f5046d1aea
Remove prototype for PyOS_strtol -- Chris Herborth.
1998-12-10 16:54:48 +00:00
13fdf5e917
When comparing bound methods, use identity test on the objects,
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not equality test.
1998-12-04 18:52:55 +00:00
f05fc716d1
Remove dead code discovered by Vladimir Marangozov.
1998-11-16 22:46:30 +00:00
017f7780a8
Make tuples less hungry -- an extra item was allocated but never used.
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Tip by Vladimir Marangozov.
1998-11-16 18:56:03 +00:00
f61618c98e
A Py_DECREF(f) is missing in PyFrame_New for the error case when
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the `builtins' initialization fails. Vladimir Marangozov.
1998-10-19 14:20:20 +00:00
2f3667a7b9
Replace fprintf(stderr, ...) with PySys_WriteStderr(...).
1998-10-12 18:23:55 +00:00
dedf6d6804
listextend(): New method which implements L.extend(L2).
1998-10-09 16:37:25 +00:00
3886026bed
Remove unreachable code. (Sjoerd)
1998-10-09 13:27:19 +00:00
1db7070217
Greg Stein: Implement the new bf_getcharbuffer function, indicating
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that (as far as the data type is concerned!) this is character data.
1998-10-08 02:18:52 +00:00
7148ca9d14
Make gcc -Wall happy.
1998-10-07 16:22:12 +00:00
06c18088d6
Add Greg Stein's buffer object API.
1998-10-07 14:41:13 +00:00
2e19bd7cc7
Add Greg Stein's buffer object API.
1998-10-07 14:36:10 +00:00
2ccaf6f2f9
Remove a redundant check from list_slice() and list_ass_slice().
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Noted by Greg Stein.
1998-10-07 13:24:13 +00:00
c1c7b1a699
Slight rearrangement of code in lookdict() by Vladimir Marangozov, to
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make a common case slightly faster.
1998-10-06 16:01:14 +00:00
9d904b9389
Believe it or not, Solaris 2.6 strtod() can move the end pointer
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*beyond* the null byte at the end of the input string, when the input
is inf(inity). Discovered by Greg Ward.
1998-10-01 20:35:46 +00:00
07d780089d
Typo reported by Greg Stein: "modifiable" is the correct spelling.
1998-10-01 15:59:48 +00:00
67906af811
In PyFrame_New(), don't set extras to something derived from code
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before code has been checked for validity. Discovered by Vladimir
Marangozov.
1998-09-25 14:11:46 +00:00
78694d970f
Patches from Greg Stein to support 'P' format in struct module's
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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
065ce5a4b7
Undo victim of careless global substitute ("long long_hash" was
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changed to "LONG_LONG_hash" in the list of forward decls). Discovered
by Jason Harper.
1998-09-13 15:37:20 +00:00
3293b07df5
Patch by Mark Hammond to support 64-bit ints on MS platforms.
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The MS compiler doesn't call it 'long long', it uses __int64,
so a new #define, LONG_LONG, has been added and all occurrences
of 'long long' are replaced with it.
1998-08-25 16:07:15 +00:00
21308243ca
Better error messages when a sequence is indexed with a non-integer.
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Previously, this said "unsubscriptable object"; in 1.5.1, the reverse
problem existed, where None[''] would complain about a non-integer
index. This fix does the right thing in all cases (for get, set and
del item).
1998-08-13 16:44:44 +00:00
bd3a527f93
Two patches by Jason Harper:
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- Faster conversion to string for binary bases: linear instead of quadratic!
- Allocate smaller result for certain masking ops, e.g. (1L<<30000) & 1.
1998-08-11 15:04:47 +00:00
1a8791e0b8
Changes for BeOS, QNX and long long, by Chris Herborth.
1998-08-04 22:46:29 +00:00
ac6a37ae55
Fix a potential problem in PyLong_FromString(): could fall through the
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for loop with z==NULL but continue to reference z later.
1998-08-04 15:04:06 +00:00
df3d8756b7
Better error messages when raising ValueError for int and long
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literals. (The previous version of this code would not show the
offending input, even though there was code that attempted this.)
1998-08-04 15:02:01 +00:00
152d8173a3
Fix a memory leak -- the cached values of __getattr__ etc. were never
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freed.
1998-08-04 14:59:16 +00:00
Guido van Rossum
Barry Warsaw