Merge changes from Zope-2_7-branch to the trunk.

doc/ZEO/howto.txt

@@ -207,13 +207,6 @@ then this command will install the new ZEO and ZODB:
 
 The install command should create a /home/zope/lib/python/ZEO directoy.
 
-Simple configuration
---------------------
-
-mkzeoinst.py
-
-Or, do it step-by-step.
-
 Configuring server
 ------------------
 
@@ -407,13 +400,9 @@ Running the ZEO server as a daemon
 
 In an operational setting, you will want to run the ZEO server a
 daemon process that is restarted when it dies.  The zdaemon package
-provides two tools for running daemons: zdrun.py and zdctl.py.
-The document "Using zdctl and zdrun to manage server processes"
-explains how to use these scripts to manage daemons.
-
-XXX example of how to use zdrun
-
-XXX mkzeoinst.py docs should probably go here
+provides two tools for running daemons: zdrun.py and zdctl.py.  The
+document "Using zdctl and zdrun to manage server processes"
+(Doc/zdctl.txt) explains how to use these scripts to manage daemons.
 
 Rotating log files
 ~~~~~~~~~~~~~~~~~~
@@ -437,10 +426,6 @@ manages a ZEO servers password database.
 Diagnosing problems
 -------------------
 
-How to use the debug logs.
-
-Common gotchas.
-
 If an exception occurs on the server, the server will log a traceback
 and send an exception to the client.  The traceback on the client will
 show a ZEO protocol library as the source of the error.  If you need

doc/ZEO/trace.txt

-Client Cache Tracing
-====================
+ZEO Client Cache Tracing
+========================
 
 An important question for ZEO users is: how large should the ZEO
 client cache be?  ZEO 2 (as of ZEO 2.0b2) has a new feature that lets

lib/Components/ExtensionClass/src/ExtensionClass.c

@@ -21,7 +21,7 @@ static char ExtensionClass_module_documentation[] =
 "  - They provide access to unbound methods,\n"
 "  - They can be called to create instances.\n"
 "\n"
-"$Id: ExtensionClass.c,v 1.61 2003/09/15 16:29:20 jeremy Exp $\n"
+"$Id: ExtensionClass.c,v 1.62 2003/10/02 18:17:27 jeremy Exp $\n"
 ;
 
 #include "ExtensionClass.h"

lib/python/BDBStorage/BDBFullStorage.py

@@ -14,7 +14,7 @@
 
 """Berkeley storage with full undo and versioning support.
 
-$Revision: 1.73 $
+$Revision: 1.74 $
 """
 
 import time

lib/python/BDBStorage/BDBMinimalStorage.py

@@ -15,7 +15,7 @@
 """Berkeley storage without undo or versioning.
 """
 
-__version__ = '$Revision: 1.31 $'[-2:][0]
+__version__ = '$Revision: 1.32 $'[-2:][0]
 
 from ZODB import POSException
 from ZODB.utils import p64, U64
@@ -125,7 +125,8 @@ class BDBMinimalStorage(BerkeleyBase, ConflictResolvingStorage):
         if version is None:
             self._info.put('version', BDBMINIMAL_SCHEMA_VERSION, txn=txn)
         elif version <> BDBMINIMAL_SCHEMA_VERSION:
-            raise POSException.StorageSystemError, 'incompatible storage version'
+            raise POSException.StorageSystemError(
+                'incompatible storage version')
 
     def _make_autopacker(self, event):
         return _Autopack(self, event, self._config.frequency)

lib/python/BDBStorage/BerkeleyBase.py

@@ -16,6 +16,7 @@
 """
 
 import os
+import sys
 import time
 import errno
 import shutil
@@ -448,7 +449,9 @@ class BerkeleyBase(BaseStorage):
             # i.e. abort the transaction -- but swallow the exception.
             txn.abort()
         except:
-            #import traceback ; traceback.print_exc()
+##            import traceback ; traceback.print_exc()
+            zLOG.LOG(self.__class__.__name__, zLOG.DEBUG,
+                     "unexpected error in _withtxn", error=sys.exc_info())
             txn.abort()
             raise
         else:

lib/python/zLOG/BaseLogger.py

@@ -21,4 +21,3 @@ class BaseLogger:
         for handler in self.logger.handlers:
             if hasattr(handler, 'reopen') and callable(handler.reopen):
                 handler.reopen()
-

lib/python/zLOG/LogHandlers.py

@@ -75,8 +75,3 @@ class StartupHandler(Handler):
         for record in self.buffer:
             target.handle(record)
         self.buffer = []
-        
-        
-        
-        
-    

lib/python/zLOG/tests/testzLog.py

@@ -17,6 +17,7 @@ import sys
 import tempfile
 import unittest
 import zLOG
+import logging
 
 severity_string = {
     -300: 'TRACE',
@@ -50,13 +51,24 @@ class StupidLogTest(unittest.TestCase):
         self.wipeEnvironment()
         self.path = tempfile.mktemp()
         self._severity = 0
+        # Windows cannot remove a file that's open.  The logging code
+        # keeps the log file open, and I can't find an advertised API
+        # to tell the logger to close a log file.  So here we cheat:
+        # tearDown() will close and remove all the handlers that pop
+        # into existence after setUp() runs.  This breaks into internals,
+        # but I couldn't find a sane way to do it.
+        self.handlers = logging._handlers.keys()  # capture current handlers
 
     def tearDown(self):
-        try:
+        # Close and remove all the handlers that came into existence
+        # since setUp ran.
+        for h in logging._handlers.keys():
+            if h not in self.handlers:
+                h.close()
+                del logging._handlers[h]
         os.remove(self.path)
-        except os.error:
-            pass
         self.wipeEnvironment()
+        zLOG.initialize()
 
     def setLog(self, severity=0):
         os.environ['%s_LOG_FILE' % self.prefix] = self.path
@@ -111,14 +123,20 @@ class StupidLogTest(unittest.TestCase):
         self.setLog()
         zLOG.LOG("basic", zLOG.INFO, "summary")
         f = self.getLogFile()
+        try:
             self.verifyEntry(f, subsys="basic", summary="summary")
+        finally:
+            f.close()
 
     def checkDetail(self):
         self.setLog()
         zLOG.LOG("basic", zLOG.INFO, "xxx", "this is a detail")
 
         f = self.getLogFile()
+        try:
             self.verifyEntry(f, subsys="basic", detail="detail")
+        finally:
+            f.close()
 
     def checkError(self):
         self.setLog()
@@ -131,9 +149,13 @@ class StupidLogTest(unittest.TestCase):
         zLOG.LOG("basic", zLOG.ERROR, "raised exception", error=err)
 
         f = self.getLogFile()
+        try:
             self.verifyEntry(f, subsys="basic", summary="summary")
             self.verifyEntry(f, subsys="basic", severity=zLOG.ERROR,
                              error=err)
+        finally:
+            f.close()
+
 
 class EventLogTest(StupidLogTest):
     """ Test alternate envvars EVENT_LOG_FILE and EVENT_LOG_SEVERITY """