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convert multiprocessing to unix line endings

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This commit is contained in:
Benjamin Peterson 2008-06-13 19:13:39 +00:00
parent c9798fc709
commit dfd79494ce
19 changed files with 3201 additions and 3201 deletions
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50
Lib/multiprocessing/managers.py
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@ -40,7 +40,7 @@ try:
bytes
except NameError:
bytes = str # XXX not needed in Py2.6 and Py3.0
#
# Register some things for pickling
#
@ -55,7 +55,7 @@ if view_types[0] is not list: # XXX only needed in Py3.0
return list, (list(obj),)
for view_type in view_types:
copy_reg.pickle(view_type, rebuild_as_list)
#
# Type for identifying shared objects
#
@ -104,7 +104,7 @@ def convert_to_error(kind, result):
return RemoteError('Unserializable message: %s\n' % result)
else:
return ValueError('Unrecognized message type')
class RemoteError(Exception):
def __str__(self):
return ('\n' + '-'*75 + '\n' + str(self.args[0]) + '-'*75)
@ -340,7 +340,7 @@ class Server(object):
util.debug('resetting stdout, stderr')
sys.stdout = sys.__stdout__
sys.stderr = sys.__stderr__
util._run_finalizers(0)
for p in active_children():
@ -358,7 +358,7 @@ class Server(object):
traceback.print_exc()
finally:
exit(0)
def create(self, c, typeid, *args, **kwds):
'''
Create a new shared object and return its id
@ -367,7 +367,7 @@ class Server(object):
try:
callable, exposed, method_to_typeid, proxytype = \
self.registry[typeid]
if callable is None:
assert len(args) == 1 and not kwds
obj = args[0]
@ -456,7 +456,7 @@ class BaseManager(object):
'''
_registry = {}
_Server = Server
def __init__(self, address=None, authkey=None, serializer='pickle'):
if authkey is None:
authkey = current_process().get_authkey()
@ -487,7 +487,7 @@ class BaseManager(object):
conn = Client(self._address, authkey=self._authkey)
dispatch(conn, None, 'dummy')
self._state.value = State.STARTED
def start(self):
'''
Spawn a server process for this manager object
@ -570,10 +570,10 @@ class BaseManager(object):
Return the number of shared objects
'''
conn = self._Client(self._address, authkey=self._authkey)
try:
try:
return dispatch(conn, None, 'number_of_objects')
finally:
conn.close()
conn.close()
def __enter__(self):
return self
@ -612,7 +612,7 @@ class BaseManager(object):
del BaseProxy._address_to_local[address]
except KeyError:
pass
address = property(lambda self: self._address)
@classmethod
@ -640,7 +640,7 @@ class BaseManager(object):
cls._registry[typeid] = (
callable, exposed, method_to_typeid, proxytype
)
if create_method:
def temp(self, *args, **kwds):
util.debug('requesting creation of a shared %r object', typeid)
@ -709,9 +709,9 @@ class BaseProxy(object):
if incref:
self._incref()
util.register_after_fork(self, BaseProxy._after_fork)
def _connect(self):
util.debug('making connection to manager')
name = current_process().get_name()
@ -720,7 +720,7 @@ class BaseProxy(object):
conn = self._Client(self._token.address, authkey=self._authkey)
dispatch(conn, None, 'accept_connection', (name,))
self._tls.connection = conn
def _callmethod(self, methodname, args=(), kwds={}):
'''
Try to call a method of the referrent and return a copy of the result
@ -735,7 +735,7 @@ class BaseProxy(object):
conn.send((self._id, methodname, args, kwds))
kind, result = conn.recv()
if kind == '#RETURN':
return result
elif kind == '#PROXY':
@ -793,7 +793,7 @@ class BaseProxy(object):
threading.current_thread().get_name())
tls.connection.close()
del tls.connection
def _after_fork(self):
self._manager = None
try:
@ -806,7 +806,7 @@ class BaseProxy(object):
kwds = {}
if Popen.thread_is_spawning():
kwds['authkey'] = self._authkey
if getattr(self, '_isauto', False):
kwds['exposed'] = self._exposed_
return (RebuildProxy,
@ -817,7 +817,7 @@ class BaseProxy(object):
def __deepcopy__(self, memo):
return self._getvalue()
def __repr__(self):
return '<%s object, typeid %r at %s>' % \
(type(self).__name__, self._token.typeid, '0x%x' % id(self))
@ -842,7 +842,7 @@ def RebuildProxy(func, token, serializer, kwds):
If possible the shared object is returned, or otherwise a proxy for it.
'''
server = getattr(current_process(), '_manager_server', None)
if server and server.address == token.address:
return server.id_to_obj[token.id][0]
else:
@ -884,7 +884,7 @@ def AutoProxy(token, serializer, manager=None, authkey=None,
Return an auto-proxy for `token`
'''
_Client = listener_client[serializer][1]
if exposed is None:
conn = _Client(token.address, authkey=authkey)
try:
@ -995,7 +995,7 @@ class NamespaceProxy(BaseProxy):
if key[0] == '_':
return object.__getattribute__(self, key)
callmethod = object.__getattribute__(self, '_callmethod')
return callmethod('__getattribute__', (key,))
return callmethod('__getattribute__', (key,))
def __setattr__(self, key, value):
if key[0] == '_':
return object.__setattr__(self, key, value)
@ -1007,7 +1007,7 @@ class NamespaceProxy(BaseProxy):
callmethod = object.__getattribute__(self, '_callmethod')
return callmethod('__delattr__', (key,))
class ValueProxy(BaseProxy):
_exposed_ = ('get', 'set')
def get(self):
@ -1063,10 +1063,10 @@ PoolProxy._method_to_typeid_ = {
class SyncManager(BaseManager):
'''
Subclass of `BaseManager` which supports a number of shared object types.
The types registered are those intended for the synchronization
of threads, plus `dict`, `list` and `Namespace`.
The `multiprocessing.Manager()` function creates started instances of
this class.
'''