Commit Graph

20 Commits

Author SHA1 Message Date
Guido van Rossum b18618dab7 Vladimir Marangozov's long-awaited malloc restructuring.
For more comments, read the patches@python.org archives.
For documentation read the comments in mymalloc.h and objimpl.h.

(This is not exactly what Vladimir posted to the patches list; I've
made a few changes, and Vladimir sent me a fix in private email for a
problem that only occurs in debug mode.  I'm also holding back on his
change to main.c, which seems unnecessary to me.)
2000-05-03 23:44:39 +00:00
Jeremy Hylton 127b2ef2d5 raise TypeError when bad argument passed to cStringIO.StringIO 2000-04-12 22:04:01 +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 17d53ecd8b New version from Jim: don't call Py_FatalError() when initialization fails. 1999-06-15 14:35:48 +00:00
Guido van Rossum 68de0641ce The writelines() function was never tested and contained numerous bugs
(including a docstring saying "blah").  Fixed all this.

(Please review for potential memory leaks!)
1999-02-08 17:03:27 +00:00
Guido van Rossum 476e49f055 Jim Fulton writes:
This fixes a bug that can cause core dumps when doing seeks in input
StringIO objects. This has a number of other clean-ups.
1998-12-15 21:43:15 +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 7d9b4133eb New version from Jim Fulton:
- New copyright. (Open source)

  - Fixed problem in seek method.  The seek method should (and now does)
    fill with nulls when seeking past the end of the "file".
1998-11-25 16:17:32 +00:00
Guido van Rossum 2a502d8304 Use 'S' format character for the optional constructor argument, so we
get a decent error message when it's not a string (instead of
confusing errors when trying to use the thing).
1998-07-24 19:53:54 +00:00
Fred Drake 7589b71c4a I_getattr(),
O_getattr():  Added read-only access to the closed attribute, based on comment
	from Michael Scharf <Michael.Scharf@Rhein-Neckar.de>.
1998-07-17 14:30:58 +00:00
Fred Drake 10032ebb48 Module docstring indicated seek() isn't implemented, but it is. 1998-04-11 19:54:54 +00:00
Guido van Rossum fdde96ce98 New versions of cPickle and cStringIO, from Jim Fulton's cPickle 1.0b1
distribution.
1997-12-04 01:13:01 +00:00
Guido van Rossum 9efe8ef7a1 #Plug small memory leaks in constructors. 1997-09-03 18:19:40 +00:00
Guido van Rossum 15a40394b0 Fix the bug Jeremy was experiencing: both the close() and the
dealloc() functions contained code to free/DECREF the buffer
(there were differences between I and O objects but the logic bug was
the same).  Fixed this be setting the buffer pointer to NULL and
testing for that.  (This also makes it safe to call close() more than
once.)

XXX Worry: what if you try to read() or write() once the thing is
closed?
1997-09-03 00:09:26 +00:00
Guido van Rossum 142eeb8339 cPickle release 0.3 from Jim Fulton 1997-08-13 03:14:41 +00:00
Guido van Rossum 3dc35b0c66 My own patch: support writable 'softspace' attribute. 1997-04-11 19:56:06 +00:00
Guido van Rossum 154417e27b Unknown changes by Jim Fulton. 1997-04-09 17:35:33 +00:00
Barry Warsaw 61a63e152d Quieted gcc -Wall by removing unused local variables.
Suppressing my urge to reformat according to Python coding standards!
:-)
1997-01-14 17:38:28 +00:00
Guido van Rossum 55702f8d6a Jim's latest version. 1997-01-06 22:57:52 +00:00
Guido van Rossum 049cd90b93 Jim F's brainchild 1996-12-05 23:30:48 +00:00