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15 Commits

Author SHA1 Message Date
Amaury Forgeot d'Arc 9c74b14fe9 Merged revisions 64114 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r64114 | gregory.p.smith | 2008-06-11 09:41:16 +0200 (mer., 11 juin 2008) | 6 lines

  Merge in release25-maint r60793:

   Added checks for integer overflows, contributed by Google. Some are
   only available if asserts are left in the code, in cases where they
   can't be triggered from Python code.
........
 2008-06-18 00:47:36 +00:00
Travis E. Oliphant 3900088cb6 Remove locking from buffer protocol as-per discussion. 2008-06-06 20:52:38 +00:00
Christian Heimes 9c4756ea26 Renamed PyBytes to PyByteArray 2008-05-26 13:22:05 +00:00
Christian Heimes 217cfd1c86 Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h 2007-12-02 14:31:20 +00:00
Christian Heimes 7b6fc8e19d Fixed memoryview constructor. It allowed arbitrary keyword arguments. The bug was found by mykhal from #python. I've also added a small test case in the new test_memoryview.py 2007-11-08 02:28:11 +00:00
Neal Norwitz 61ec0d3263 Fix some Py_ssize_t warnings on Win64 that were probably bugs 2007-10-26 06:44:10 +00:00
Travis E. Oliphant fe9bed02e4 Fix problems with memoryview object. There is still more to do to finish PEP 3118. The memory-view object needs to be fleshed out and the struct module needs to be modified. 2007-10-12 23:27:53 +00:00
Guido van Rossum be801acbb1 Delete bufferobject.[ch]. 
This will undoubtedly require Windows build file changes too.
 2007-10-08 03:32:34 +00:00
Neal Norwitz b35f128711 At least one of the buildbots was complaining about newview being used 
without being initialized.  Also make the code conform to the comment and
return the new object.  This code needs a test!
 2007-10-07 19:26:50 +00:00
Guido van Rossum 5dde61d0b9 Whitespace and line lengrth cleanup. 2007-09-25 22:10:05 +00:00
Travis E. Oliphant 8ae62b6094 Change PyBuffer to Py_buffer to be consistent with other non-object structures like Py_complex. Add some more functionality to the memoryview object. 2007-09-23 02:00:13 +00:00
Sean Reifscheider 54cf12b625 Fixing the spelling of "writeable" to "writable", particularly PyBUF_WRITEABLE. 2007-09-17 17:55:36 +00:00
Neal Norwitz 666bb419cb SF #1777057, fix memoryview('test') so it works in debug mode too. 
Also return a boolean for the readonly flag.

Other cleanup: make sure to set an exception when returning NULL and
reformat the getsets to be shorter by putting them all on one line.
 2007-08-19 18:38:46 +00:00
Neal Norwitz faa54a3929 Code review of the new buffer protocol. Mostly add questions that should 
be answered with the comments removed.

There are many places that require checks when doing arithmetic for memory
sizes when allocating memory.  Otherwise, overflow is possible with
a subsequent crash.

Fix SF #1777057 which was a result of not initializing the new BufferError
properly.  Had to update the test for exceptions for BufferError too.
 2007-08-19 04:23:20 +00:00
Travis E. Oliphant b99f762f10 Merged in py3k-buffer branch to main line. All objects now use the buffer protocol in PEP 3118. 2007-08-18 11:21:56 +00:00