Commit Graph

171 Commits

Author SHA1 Message Date
Fred Drake 764b984db5 Use PyErr_ExceptionMatches(...) instead of PyErr_Occurred() == ... in two
places.
1998-05-28 04:33:37 +00:00
Guido van Rossum ed33a3f415 whichmodule(): remove redundant PyErr_Clear(); add explicit setting
of error when sys.modules isn't there.
1998-05-14 02:34:46 +00:00
Guido van Rossum 104be4a4a7 Use %.17f to format floats/doubles 1998-04-03 21:13:02 +00:00
Guido van Rossum 8a6dba3562 Clear class_map in constructor so that when it later detects an error
and the destructor is called early, it doesn't DECREF garbage.
1998-03-06 01:39:39 +00:00
Guido van Rossum 57d9f2e6ec Renamed Jim's PyErr_[JF]Format() to cPickle_ErrFormat(). It's not a
standard Python API function so it should not have a Py prefix.
1998-01-19 23:18:18 +00:00
Guido van Rossum 9716aaa14c Jim Fulton:
- Loading non-binary string pickles checks for insecure
          strings. This is needed because cPickle (still)
          uses a restricted eval to parse non-binary string pickles.
          This change is needed to prevent untrusted
          pickles like::

            "S'hello world'*2000000\012p0\012."

          from hosing an application.

        - User-defined types can now support unpickling without
          executing a constructor.

          The second value returned from __reduce__ can now be None,
          rather than an argument tuple. On unpickling, if the second
          value returned from __reduce__ during pickling was None, then
          rather than calling the first value returned from __reduce__,
          directly, the __basicnew__ method of the first value returned
          from __reduce__ is called without arguments.
1997-12-08 15:15:16 +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 f6e8316b01 Initialize __version__ to the correct version string regardless of
what RCS checkout options are used.  Problem first diagnosed by Marc
Lemburg.
1997-12-01 15:57:40 +00:00
Guido van Rossum 4518823ad0 In whichmodule(), use __module__ if set. 1997-09-28 05:38:51 +00:00
Guido van Rossum 9efe8ef7a1 #Plug small memory leaks in constructors. 1997-09-03 18:19:40 +00:00
Barry Warsaw 779133c707 Removed JF's dollar-Log-dollar RCS turd that caused compilation to
crash due to GvR's last check in message :-).  Will try to convince JF
to remove all this evilness.
1997-08-21 22:36:26 +00:00
Guido van Rossum c6ef204830 Added /**/ around #end tags 1997-08-21 02:30:45 +00:00
Guido van Rossum 725d941f0f Renamed strndup to pystrndup, to avoid conflicting prototype
in GNU libc on some platforms.
1997-08-20 23:38:57 +00:00
Guido van Rossum 142eeb8339 cPickle release 0.3 from Jim Fulton 1997-08-13 03:14:41 +00:00
Guido van Rossum 5a37d7d150 Renamed strndup to my_strndup to avoid conflict witth GNU libc. 1997-05-16 16:36:52 +00:00
Guido van Rossum de8d6d73fb Use compile-time test for 64-bit hardware instead of run-time test.
This silences some compilers.
1997-05-13 18:00:44 +00:00
Guido van Rossum b05a5c7698 Instead of importing graminit.h whenever one of the three grammar 'root'
symbols is needed, define these in Python.h with a Py_ prefix.
1997-05-07 17:46:13 +00:00
Guido van Rossum d385d59c09 Give PyErr_Format a new name and make it static. 1997-04-09 17:47:47 +00:00
Guido van Rossum 60456fdcfe Jim Fulton's version 2.2. 1997-04-09 17:36:32 +00:00
Barry Warsaw 93d29b6895 Eliminated gcc -Wall complaints:
- Quieted gcc -Wall by removing unused local variables.

    - Added some choice parentheses around assignments in conditional
      tests.

    - Removed an unused (and seemingly unreachable) err label in
      load_short_binstring().

    - in Unpickler_load(), removed \. in string format.

    - init_stuff() was declared to return an int, but had these
      problems:

	- it was returning NULL instead of 0 or 1 in some cases
	- it was falling of the end of the routine without returning
	  anything
	- the call of init_stuff() in initcPickle() was never checking
	  the return value anyway.

      I changed all this by returning 1 in the case of errors, 0 when
      no error occurred.  Then in initcPickle(), if init_stuff()
      returns non-zero, I call Py_FatalError().

Suppressing my urge to reformat according to Python coding standards!
:-)
1997-01-14 17:45:08 +00:00
Guido van Rossum 2f4caa4c48 cPickle, version 0.1. 1997-01-06 22:59:08 +00:00