本文整理匯總了Python中multiprocessing.util.get_temp_dir方法的典型用法代碼示例。如果您正苦於以下問題：Python util.get_temp_dir方法的具體用法？Python util.get_temp_dir怎麽用？Python util.get_temp_dir使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類multiprocessing.util的用法示例。
在下文中一共展示了util.get_temp_dir方法的4個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: arbitrary_address
# 需要導入模塊: from multiprocessing import util [as 別名]
# 或者: from multiprocessing.util import get_temp_dir [as 別名]
def arbitrary_address(family):
'''
Return an arbitrary free address for the given family
'''
if family == 'AF_INET':
return ('localhost', 0)
elif family == 'AF_UNIX':
return tempfile.mktemp(prefix='listener-', dir=get_temp_dir())
elif family == 'AF_PIPE':
return tempfile.mktemp(prefix=r'\\.\pipe\pyc-%d-%d-' %
(os.getpid(), _mmap_counter.next()), dir="")
else:
raise ValueError('unrecognized family') 示例2: arbitrary_address
# 需要導入模塊: from multiprocessing import util [as 別名]
# 或者: from multiprocessing.util import get_temp_dir [as 別名]
def arbitrary_address(family):
'''
Return an arbitrary free address for the given family
'''
if family == 'AF_INET':
return ('localhost', 0)
elif family == 'AF_UNIX':
return tempfile.mktemp(prefix='listener-', dir=get_temp_dir())
elif family == 'AF_PIPE':
return tempfile.mktemp(prefix=r'\\.\pipe\pyc-%d-%d-' %
(os.getpid(), _mmap_counter.next()))
else:
raise ValueError('unrecognized family') 示例3: test_main
# 需要導入模塊: from multiprocessing import util [as 別名]
# 或者: from multiprocessing.util import get_temp_dir [as 別名]
def test_main(run=None):
if sys.platform.startswith("linux"):
try:
lock = multiprocessing.RLock()
except OSError:
raise unittest.SkipTest("OSError raises on RLock creation, see issue 3111!")
check_enough_semaphores()
if run is None:
from test.support import run_unittest as run
util.get_temp_dir() # creates temp directory for use by all processes
multiprocessing.get_logger().setLevel(LOG_LEVEL)
ProcessesMixin.pool = multiprocessing.Pool(4)
ThreadsMixin.pool = multiprocessing.dummy.Pool(4)
ManagerMixin.manager.__init__()
ManagerMixin.manager.start()
ManagerMixin.pool = ManagerMixin.manager.Pool(4)
testcases = (
sorted(testcases_processes.values(), key=lambda tc:tc.__name__) +
sorted(testcases_threads.values(), key=lambda tc:tc.__name__) +
sorted(testcases_manager.values(), key=lambda tc:tc.__name__) +
testcases_other
)
loadTestsFromTestCase = unittest.defaultTestLoader.loadTestsFromTestCase
suite = unittest.TestSuite(loadTestsFromTestCase(tc) for tc in testcases)
# (ncoghlan): Whether or not sys.exc_clear is executed by the threading
# module during these tests is at least platform dependent and possibly
# non-deterministic on any given platform. So we don't mind if the listed
# warnings aren't actually raised.
with support.check_py3k_warnings(
(".+__(get|set)slice__ has been removed", DeprecationWarning),
(r"sys.exc_clear\(\) not supported", DeprecationWarning),
quiet=True):
run(suite)
ThreadsMixin.pool.terminate()
ProcessesMixin.pool.terminate()
ManagerMixin.pool.terminate()
ManagerMixin.manager.shutdown()
del ProcessesMixin.pool, ThreadsMixin.pool, ManagerMixin.pool 示例4: test_main
# 需要導入模塊: from multiprocessing import util [as 別名]
# 或者: from multiprocessing.util import get_temp_dir [as 別名]
def test_main(run=None):
if sys.platform.startswith("linux"):
try:
lock = multiprocessing.RLock()
except OSError:
raise unittest.SkipTest("OSError raises on RLock creation, see issue 3111!")
check_enough_semaphores()
if run is None:
from test.test_support import run_unittest as run
util.get_temp_dir() # creates temp directory for use by all processes
multiprocessing.get_logger().setLevel(LOG_LEVEL)
ProcessesMixin.pool = multiprocessing.Pool(4)
ThreadsMixin.pool = multiprocessing.dummy.Pool(4)
ManagerMixin.manager.__init__()
ManagerMixin.manager.start()
ManagerMixin.pool = ManagerMixin.manager.Pool(4)
testcases = (
sorted(testcases_processes.values(), key=lambda tc:tc.__name__) +
sorted(testcases_threads.values(), key=lambda tc:tc.__name__) +
sorted(testcases_manager.values(), key=lambda tc:tc.__name__) +
testcases_other
)
loadTestsFromTestCase = unittest.defaultTestLoader.loadTestsFromTestCase
suite = unittest.TestSuite(loadTestsFromTestCase(tc) for tc in testcases)
# (ncoghlan): Whether or not sys.exc_clear is executed by the threading
# module during these tests is at least platform dependent and possibly
# non-deterministic on any given platform. So we don't mind if the listed
# warnings aren't actually raised.
with test_support.check_py3k_warnings(
(".+__(get|set)slice__ has been removed", DeprecationWarning),
(r"sys.exc_clear\(\) not supported", DeprecationWarning),
quiet=True):
run(suite)
ThreadsMixin.pool.terminate()
ProcessesMixin.pool.terminate()
ManagerMixin.pool.terminate()
ManagerMixin.manager.shutdown()
del ProcessesMixin.pool, ThreadsMixin.pool, ManagerMixin.pool