Commit Graph

15 Commits

Author SHA1 Message Date
Ronald Oussoren 29c0fbc4f2 Merged revisions 80784 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r80784 | ronald.oussoren | 2010-05-05 16:48:37 +0200 (Wed, 05 May 2010) | 9 lines

  The C function used by uuid.uuid4 is broken on
  OSX 10.6 in that after os.fork() the parent and
  child generate the same sequence of UUIDs.

  This patch falls back to the the Python implementation
  on OSX 10.6 or later.

  Fixes issue #8621.
........
2010-05-05 15:13:15 +00:00
Stefan Krah bdee329d80 Merged revisions 79954 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r79954 | stefan.krah | 2010-04-11 17:15:54 +0200 (Sun, 11 Apr 2010) | 17 lines


  Fix for issues #3581, #1481 and #7650:

  1. The assumptions in check_node() were too restrictive:

       - Hardware addresses with universal_local_bit=1 are valid
         (locally administered).

       - Many of the tested functions (including uuid.getnode())
         may return valid RFC 4122 random node IDs. These are pretty
         much random 48-bit values with the multicast bit set to 1.

  2. _unixdll_getnode() calls _uuid_generate_time(), which may be None
     on some platforms. The resulting TypeError is now caught.
........
2010-04-11 16:36:10 +00:00
Brett Cannon 68a6da99e6 Make uuid1 and uuid4 tests conditional on whether ctypes can be imported;
implementation of either function depends on ctypes but uuid as a whole does
not.
2007-09-07 03:17:50 +00:00
Martin v. Löwis 2eb8c4f292 Bug #1541863: uuid.uuid1 failed to generate unique identifiers
on systems with low clock resolution.
2006-08-18 03:47:18 +00:00
Ka-Ping Yee b1cb56ad17 Update code and tests to support the 'bytes_le' attribute (for
little-endian byte order on Windows), and to work around clocks
with low resolution yielding duplicate UUIDs.

Anthony Baxter has approved this change.
2006-08-16 07:02:50 +00:00
Tim Peters da9face1fe Whitespace normalization. 2006-07-30 00:58:15 +00:00
Neal Norwitz b5a701b23f Disable test_getnode too, since this is also unreliable. 2006-07-29 20:37:08 +00:00
Neal Norwitz 2fde3bda8c Disable these tests until they are reliable across platforms.
These problems may mask more important, real problems.

One or both methods are known to fail on: Solaris, OpenBSD, Debian, Ubuntu.
They pass on Windows and some Linux boxes.
2006-07-29 19:29:35 +00:00
Tim Peters 750c4420a8 Live with that "the hardware address" is an ill-defined
concept, and that different ways of trying to find "the
hardware address" may return different results.  Certainly
true on both of my Windows boxes, and in different ways
(see whining on python-dev).
2006-07-28 04:51:59 +00:00
Tim Peters 08310d6cb7 check_node(): stop spraying mystery output to stderr.
When a node number disagrees, keep track of all sources & the
node numbers they reported, and stick all that in the error message.

Changed all callers to supply a non-empty "source" argument; made
the "source" argument non-optional.

On my box, test_uuid still fails, but with the less confusing output:

AssertionError: different sources disagree on node:
    from source 'getnode1', node was 00038a000015
    from source 'getnode2', node was 00038a000015
    from source 'ipconfig', node was 001111b2b7bf

Only the last one appears to be correct; e.g.,

C:\Code\python\PCbuild>getmac

Physical Address    Transport Name
=================== ==========================================================
00-11-11-B2-B7-BF   \Device\Tcpip_{190FB163-5AFD-4483-86A1-2FE16AC61FF1}
62-A1-AC-6C-FD-BE   \Device\Tcpip_{8F77DF5A-EA3D-4F1D-975E-D472CEE6438A}
E2-1F-01-C6-5D-88   \Device\Tcpip_{CD18F76B-2EF3-409F-9B8A-6481EE70A1E4}

I can't find anything on my box with MAC 00-03-8a-00-00-15, and am
not clear on where that comes from.
2006-07-27 20:47:24 +00:00
Georg Brandl 75a832d4e7 Make uuid test suite pass on this box by requesting output with LC_ALL=C. 2006-07-27 16:08:15 +00:00
Georg Brandl f102fc5f86 Add test_main() methods. These three tests were never run
by regrtest.py.

We really need a simpler testing framework.
2006-07-27 15:05:36 +00:00
Tim Peters 2adc626bb5 Added missing svn:eol-style property to text files. 2006-06-13 00:30:50 +00:00
Tim Peters edd66fa7e9 Whitespace normalization. 2006-06-13 00:30:01 +00:00
Ka-Ping Yee f9eb82f252 Add the uuid module.
This module has been tested so far on Windows XP (Python 2.4 and 2.5a2),
Mac OS X (Python 2.3, 2.4, and 2.5a2), and Linux (Python 2.4 and 2.5a2).
2006-06-12 23:47:52 +00:00