1. 22 Apr, 2005 3 commits
    • Tim Peters's avatar
      Merge rev 30120 from 3.4 branch. · 117c9d29
      Tim Peters authored
      Port ZEO changes for Windows from ZODB 3.2.
      
      In addition, repaired the useless default logging in runzeo.py.
      
      Here's Sidnei's Zope 2.7 checkin comment:
      
      * Borrow Zope's 'Signal' mechanism for Windows, if available, to
        implement clean shutdown and log rotation handlers for Windows.
      
      * Back to creating a .PID for ZEO, so external programs that wish to set
        the 'signal' can get the PID and therefore derive the signal name.
        Currently only necessary on Windows but created on all platforms which
        implement os.getpid(), as long as the 'pid-filename' option is set,
        or the 'INSTANCE_HOME' environment variable can be found.
      117c9d29
    • Tim Peters's avatar
      Merge rev 30116 from 3.4 branch. · 90b4830f
      Tim Peters authored
      Port from ZODB 3.2.
      
      DemoStorage:  Added implementations for registerDB() and new_oid().  As
      Tres discovered the hard way, wrapping a ZEO client storage as a
      DemoStorage base storage yields insane behavior otherwise.
      
      BaseStorage.new_oid():  Rewrite to eliminate recursion, and hence also the
      need for the undocumented and irregular `last=` argument.
      
      Other:  removed the `last=` argument to new_oid() every place that felt
      compelled to spread that insanity ;-).  Seriously, it served no purpose
      at all elsewhere, and looks like people just cut 'n pasted in fear.
      90b4830f
    • Tim Peters's avatar
      Merge rev 30112 from 3.4 branch. · 6d20d002
      Tim Peters authored
      Delayed news about old fsdump improvement.
      6d20d002
  2. 14 Apr, 2005 1 commit
  3. 13 Apr, 2005 2 commits
  4. 10 Apr, 2005 1 commit
    • Tim Peters's avatar
      Merge rev 29931 from 3.4 branch. · a69b5305
      Tim Peters authored
      test_cache():  Muck with Python's warnings module.
      
      The test didn't work if run more than once (e.g., via Zope3's
      test.py's "-N <n>" argument, or via ZODB's test.py's "-L"
      argument), because the warnings module suppresses warnings
      after the first from a single line.  Made the warnings module
      report repeats of DeprecationWarnings for the duration of
      the test.
      a69b5305
  5. 07 Apr, 2005 2 commits
    • Tim Peters's avatar
      Merge rev 29901 from 3.4 branch. · b2938365
      Tim Peters authored
      Merge ZODB/branches/efge-beforeCommitHook.
      
      This is Florent Guillaume's branch, giving transaction objects
      a new beforeCommitHook() method, as proposed by Jim Fulton on
      zodb-dev.  Some changes were made to the branch code (comments,
      more tests, more words in the docs).
      b2938365
    • Tim Peters's avatar
      Merge rev 29891 from the 3.4 branch. · f420d4c3
      Tim Peters authored
      Merge the ZODB part of Zope/branches/jim-fix-zclasses.
      
      Here are checkin msgs from the branch relating to ZODB code:
      
          r29872 | jim | 2005-04-04 07:04:39 -0400 (Mon, 04 Apr 2005) | 3 lines
          Changed paths:
             M /Zope/branches/jim-fix-zclasses/lib/python/ZODB/serialize.py
      
          For instances of persistent classes, save a class-module/clas-name
          tuple if the class has a non-empty module string.
      
          ------------------------------------------------------------------------
          r29871 | jim | 2005-04-04 07:04:33 -0400 (Mon, 04 Apr 2005) | 6 lines
          Changed paths:
             M /Zope/branches/jim-fix-zclasses/lib/python/ZODB/Connection.py
      
          Changed sub-transaction abort code to not invalidate created objects.
          There's really no point, because created objects will be unreachable
          after invalidating old objects.  Also, if a created object is
          non-ghostifiable, it will try to load it's state again, and then
          either it would fail or it would load non-committed state.
      
          ------------------------------------------------------------------------
          r29870 | jim | 2005-04-04 07:04:27 -0400 (Mon, 04 Apr 2005) | 3 lines
          Changed paths:
             A /Zope/branches/jim-fix-zclasses/lib/python/ZODB/persistentclass.py
             A /Zope/branches/jim-fix-zclasses/lib/python/ZODB/persistentclass.txt
             A /Zope/branches/jim-fix-zclasses/lib/python/ZODB/tests/testpersistentclass.py
      
          Added ZClass-independent test of (and possible base class for)
          persistent-class support machinery.
      
          ------------------------------------------------------------------------
          r29867 | jim | 2005-04-04 07:03:48 -0400 (Mon, 04 Apr 2005) | 2 lines
          Changed paths:
             M /Zope/branches/jim-fix-zclasses/lib/python/transaction/_manager.py
      
          Added missing arguments to commit and abort.
      
          ------------------------------------------------------------------------
          r29774 | jim | 2005-04-01 06:24:27 -0500 (Fri, 01 Apr 2005) | 3 lines
          Changed paths:
             M /Zope/branches/jim-fix-zclasses/lib/python/transaction/__init__.py
      
          Changed to use methods of a threaded manager directly, rather than
          through wrapper functions.
      
          ------------------------------------------------------------------------
          r29773 | jim | 2005-04-01 06:24:25 -0500 (Fri, 01 Apr 2005) | 3 lines
          Changed paths:
             M /Zope/branches/jim-fix-zclasses/lib/python/transaction/_manager.py
      
          Added commit and abort methods to transaction managers.
          This makes direcr use of managers simpler.
      
          ------------------------------------------------------------------------
          r29101 | jim | 2005-02-10 07:44:52 -0500 (Thu, 10 Feb 2005) | 2 lines
          Changed paths:
             M /Zope/branches/jim-fix-zclasses/lib/python/ZODB/Connection.py
      
          Removed an unused attribute.
      
          ------------------------------------------------------------------------
          r29100 | jim | 2005-02-10 07:42:35 -0500 (Thu, 10 Feb 2005) | 3 lines
          Changed paths:
             M /Zope/branches/jim-fix-zclasses/lib/python/transaction/_transaction.py
      
          Changed an XXX comment to an ordinary comment, explaining the relevent
          issue.
      
          ------------------------------------------------------------------------
          r29099 | jim | 2005-02-10 07:41:58 -0500 (Thu, 10 Feb 2005) | 3 lines
          Changed paths:
             M /Zope/branches/jim-fix-zclasses/lib/python/ZODB/Connection.py
      
          Changed some XXX comments to ordinary comments explaining the relevent
          issues.
      
          ------------------------------------------------------------------------
          r29071 | jim | 2005-02-07 07:36:05 -0500 (Mon, 07 Feb 2005) | 3 lines
          Changed paths:
             M /Zope/branches/jim-fix-zclasses/lib/python/transaction/_transaction.py
      
          Added a sanity check to avoid registration of objects without a
          manager. (Perhaps this should be an assert.)
      
          ------------------------------------------------------------------------
          r29067 | jim | 2005-02-07 07:35:56 -0500 (Mon, 07 Feb 2005) | 15 lines
          Changed paths:
             M /Zope/branches/jim-fix-zclasses/lib/python/ZODB/Connection.py
      
          Changed the strategy for handling invalidation of classes.
          No-longer use setklassstate.  Instead, just call _p_invalidate, as
          with any other object.  This changes didn't break any tests, so I
          assume that this was untested. :(
      
          Changed the strategy for invalidating objects.  Non-ghostifiable
          objects will load their state when they are invalidated.  We have to
          worry about other invalidations that come in while this is happening.
          See the comment in _flush_invalidations.
      
          We need to force all invalidations to take this into account, by going
          through _flush_invalidations.  I haven't done this yet, but I have
          left some XXX comments in places where it needs to be done to remind
          myself that this needs to be done.
      
          ------------------------------------------------------------------------
          r29066 | jim | 2005-02-07 07:35:54 -0500 (Mon, 07 Feb 2005) | 8 lines
          Changed paths:
             M /Zope/branches/jim-fix-zclasses/lib/python/persistent/cPickleCache.c
      
          Changed the strategy for handling invalidation of classes.
          No-longer use setklassstate.  Instead, just call _p_invalidate, as
          with any other object.  This changes didn't break any tests, so I
          assume that this was untested. :(
      
          Change invalidation to not swallow errors. (Swallowing errors here was a
          travesty!)
      f420d4c3
  6. 05 Apr, 2005 1 commit
    • Tim Peters's avatar
      Merge rev 29879 from 3.4 branch. · c7b59ac9
      Tim Peters authored
      Port from 3.3 branch.
      
      Port from Zope 2.7 branch.
      
      The various flavors of the ``check2ZODBThreads`` and ``check7ZODBThreads``
      tests are much less likely to suffer sproadic failures now.
      c7b59ac9
  7. 04 Apr, 2005 2 commits
  8. 03 Apr, 2005 3 commits
  9. 01 Apr, 2005 10 commits
  10. 31 Mar, 2005 1 commit
  11. 30 Mar, 2005 2 commits
    • Tim Peters's avatar
      Merge rev 29735 from 3.3 branch. · 3de50ccc
      Tim Peters authored
      Merge checkin made from a wrong project.
      
      Believe it or not, ZopeUndo is ZEO code, not Zope code.
      
      r29726 | slinkp | 2005-03-30 02:11:22 -0500 (Wed, 30 Mar 2005) | 3 lines
      Changed paths:
         M /Zope/trunk/lib/python/ZopeUndo/Prefix.py
         M /Zope/trunk/lib/python/ZopeUndo/tests/testPrefix.py
      
      Merged slinkp_1726_zopeundo: avoid showing undo transactions in
      the wrong folder.
      3de50ccc
    • Jim Fulton's avatar
  12. 28 Mar, 2005 3 commits
    • Tim Peters's avatar
      checkTimeoutProvokingConflicts: try to fix rare failures. · 4659d8eb
      Tim Peters authored
      This always slept for 3 seconds, waiting for the storage to
      disconnect.  This loses on two counts:
      
      1. Since the timeout is set to 1 second, it typically sleeps
         longer than necessary.
      
      2. Since there's no predicting thread and process scheduling,
         3 seconds isn't always long enough, and rare failures have
         been reported against this test.
      
      Instead we do a polling loop now.  This typically succeeds in
      a little more than a second, speeding the normal case.  The
      loop will continue trying for up to a minute if not.
      4659d8eb
    • Tim Peters's avatar
      Merge rev 29706 from 3.3 branch. · a7a9c6a2
      Tim Peters authored
      Change default port # from 9999 to 8100, to match zope.conf
      (well, on Zope trunk anyway -- the ZEO client example appears
      to have gone missing from zope.conf on Zope3 trunk).
      a7a9c6a2
    • Tim Peters's avatar
      Merge rev 29705 from 3.3 branch. · efc49694
      Tim Peters authored
      s/zeo/ZEO/ in logger name, to match other ZEO logger names.
      efc49694
  13. 24 Mar, 2005 1 commit
    • Tim Peters's avatar
      Merge rev 29668 from 3.3 branch. · bb3d142c
      Tim Peters authored
      Collector #1734.  Critical bug in BTree conflict resolution.
      
      Stop silent data loss in some BTree cases where a transaction adds
      a new key to a bucket while a concurrent transaction deletes all
      keys from the same bucket.
      
      Still needs porting to 3.2 line.
      bb3d142c
  14. 22 Mar, 2005 2 commits
  15. 21 Mar, 2005 6 commits