Merged revisions 70912,70944,70968,71033,71041,71208,71263,71286,71395-71396,71405-71406,71485,71492,71494 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r70912 | georg.brandl | 2009-03-31 17:35:46 -0500 (Tue, 31 Mar 2009) | 1 line
#5617: add a handy function to print a unicode string to gdbinit.
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r70944 | georg.brandl | 2009-03-31 23:32:39 -0500 (Tue, 31 Mar 2009) | 1 line
#5631: add upload to list of possible commands, which is presented in --help-commands.
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r70968 | michael.foord | 2009-04-01 13:25:38 -0500 (Wed, 01 Apr 2009) | 1 line
Adding Wing project file
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r71033 | brett.cannon | 2009-04-01 22:34:53 -0500 (Wed, 01 Apr 2009) | 3 lines
Fix two issues introduced by issue #71031 by changing the signature of
PyImport_AppendInittab() to take a const char *.
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r71041 | jesse.noller | 2009-04-02 00:17:26 -0500 (Thu, 02 Apr 2009) | 1 line
Add custom initializer argument to multiprocess.Manager*, courtesy of lekma
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r71208 | michael.foord | 2009-04-04 20:15:01 -0500 (Sat, 04 Apr 2009) | 4 lines
Change the way unittest.TestSuite use their tests to always access them through iteration. Non behavior changing, this allows you to create custom subclasses that override __iter__.
Issue #5693
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r71263 | michael.foord | 2009-04-05 14:19:28 -0500 (Sun, 05 Apr 2009) | 4 lines
Adding assertIs and assertIsNot methods to unittest.TestCase
Issue #2578
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r71286 | tarek.ziade | 2009-04-05 17:04:38 -0500 (Sun, 05 Apr 2009) | 1 line
added a simplest test to distutils.spawn._nt_quote_args
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r71395 | benjamin.peterson | 2009-04-08 08:27:29 -0500 (Wed, 08 Apr 2009) | 1 line
these must be installed to correctly run tests
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r71396 | benjamin.peterson | 2009-04-08 08:29:41 -0500 (Wed, 08 Apr 2009) | 1 line
fix syntax
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r71405 | andrew.kuchling | 2009-04-09 06:22:47 -0500 (Thu, 09 Apr 2009) | 1 line
Add items
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r71406 | andrew.kuchling | 2009-04-09 06:23:36 -0500 (Thu, 09 Apr 2009) | 1 line
Typo fixes
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r71485 | andrew.kuchling | 2009-04-11 11:12:23 -0500 (Sat, 11 Apr 2009) | 1 line
Add various items
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r71492 | georg.brandl | 2009-04-11 13:19:27 -0500 (Sat, 11 Apr 2009) | 1 line
Take credit for a patch of mine.
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r71494 | benjamin.peterson | 2009-04-11 14:31:00 -0500 (Sat, 11 Apr 2009) | 1 line
ignore py3_test_grammar when compiling the library
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diff --git a/Lib/multiprocessing/managers.py b/Lib/multiprocessing/managers.py
index cb102e5..40af8f0 100644
--- a/Lib/multiprocessing/managers.py
+++ b/Lib/multiprocessing/managers.py
@@ -478,12 +478,15 @@
dispatch(conn, None, 'dummy')
self._state.value = State.STARTED
- def start(self):
+ def start(self, initializer=None, initargs=()):
'''
Spawn a server process for this manager object
'''
assert self._state.value == State.INITIAL
+ if initializer is not None and not hasattr(initializer, '__call__'):
+ raise TypeError('initializer must be a callable')
+
# pipe over which we will retrieve address of server
reader, writer = connection.Pipe(duplex=False)
@@ -491,7 +494,7 @@
self._process = Process(
target=type(self)._run_server,
args=(self._registry, self._address, self._authkey,
- self._serializer, writer),
+ self._serializer, writer, initializer, initargs),
)
ident = ':'.join(str(i) for i in self._process._identity)
self._process.name = type(self).__name__ + '-' + ident
@@ -512,10 +515,14 @@
)
@classmethod
- def _run_server(cls, registry, address, authkey, serializer, writer):
+ def _run_server(cls, registry, address, authkey, serializer, writer,
+ initializer=None, initargs=()):
'''
Create a server, report its address and run it
'''
+ if initializer is not None:
+ initializer(*initargs)
+
# create server
server = cls._Server(registry, address, authkey, serializer)