# encoding: utf-8 # module _thread # from (built-in) # by generator 1.147 """ This module provides primitive operations to write multi-threaded programs. The 'threading' module provides a more convenient interface. """ # no imports # Variables with simple values TIMEOUT_MAX = 4294967.0 # functions def allocate(): # real signature unknown; restored from __doc__ """ allocate_lock() -> lock object (allocate() is an obsolete synonym) Create a new lock object. See help(type(threading.Lock())) for information about locks. """ pass def allocate_lock(): # real signature unknown; restored from __doc__ """ allocate_lock() -> lock object (allocate() is an obsolete synonym) Create a new lock object. See help(type(threading.Lock())) for information about locks. """ pass def exit(): # real signature unknown; restored from __doc__ """ exit() (exit_thread() is an obsolete synonym) This is synonymous to ``raise SystemExit''. It will cause the current thread to exit silently unless the exception is caught. """ pass def exit_thread(): # real signature unknown; restored from __doc__ """ exit() (exit_thread() is an obsolete synonym) This is synonymous to ``raise SystemExit''. It will cause the current thread to exit silently unless the exception is caught. """ pass def get_ident(): # real signature unknown; restored from __doc__ """ get_ident() -> integer Return a non-zero integer that uniquely identifies the current thread amongst other threads that exist simultaneously. This may be used to identify per-thread resources. Even though on some platforms threads identities may appear to be allocated consecutive numbers starting at 1, this behavior should not be relied upon, and the number should be seen purely as a magic cookie. A thread's identity may be reused for another thread after it exits. """ return 0 def get_native_id(): # real signature unknown; restored from __doc__ """ get_native_id() -> integer Return a non-negative integer identifying the thread as reported by the OS (kernel). This may be used to uniquely identify a particular thread within a system. """ return 0 def interrupt_main(signum=None, *args, **kwargs): # real signature unknown; NOTE: unreliably restored from __doc__ """ interrupt_main(signum=signal.SIGINT, /) Simulate the arrival of the given signal in the main thread, where the corresponding signal handler will be executed. If *signum* is omitted, SIGINT is assumed. A subthread can use this function to interrupt the main thread. Note: the default signal handler for SIGINT raises ``KeyboardInterrupt``. """ pass def stack_size(size=None): # real signature unknown; restored from __doc__ """ stack_size([size]) -> size Return the thread stack size used when creating new threads. The optional size argument specifies the stack size (in bytes) to be used for subsequently created threads, and must be 0 (use platform or configured default) or a positive integer value of at least 32,768 (32k). If changing the thread stack size is unsupported, a ThreadError exception is raised. If the specified size is invalid, a ValueError exception is raised, and the stack size is unmodified. 32k bytes currently the minimum supported stack size value to guarantee sufficient stack space for the interpreter itself. Note that some platforms may have particular restrictions on values for the stack size, such as requiring a minimum stack size larger than 32 KiB or requiring allocation in multiples of the system memory page size - platform documentation should be referred to for more information (4 KiB pages are common; using multiples of 4096 for the stack size is the suggested approach in the absence of more specific information). """ pass def start_new(function, args, kwargs=None): # known case of _thread.start_new """ start_new_thread(function, args[, kwargs]) (start_new() is an obsolete synonym) Start a new thread and return its identifier. The thread will call the function with positional arguments from the tuple args and keyword arguments taken from the optional dictionary kwargs. The thread exits when the function returns; the return value is ignored. The thread will also exit when the function raises an unhandled exception; a stack trace will be printed unless the exception is SystemExit. """ return 0 def start_new_thread(function, args, kwargs=None): # real signature unknown; restored from __doc__ """ start_new_thread(function, args[, kwargs]) (start_new() is an obsolete synonym) Start a new thread and return its identifier. The thread will call the function with positional arguments from the tuple args and keyword arguments taken from the optional dictionary kwargs. The thread exits when the function returns; the return value is ignored. The thread will also exit when the function raises an unhandled exception; a stack trace will be printed unless the exception is SystemExit. """ pass def _count(): # real signature unknown; restored from __doc__ """ _count() -> integer Return the number of currently running Python threads, excluding the main thread. The returned number comprises all threads created through `start_new_thread()` as well as `threading.Thread`, and not yet finished. This function is meant for internal and specialized purposes only. In most applications `threading.enumerate()` should be used instead. """ return 0 def _excepthook(*args, **kwargs): # real signature unknown """ excepthook(exc_type, exc_value, exc_traceback, thread) Handle uncaught Thread.run() exception. """ pass def _set_sentinel(): # real signature unknown; restored from __doc__ """ _set_sentinel() -> lock Set a sentinel lock that will be released when the current thread state is finalized (after it is untied from the interpreter). This is a private API for the threading module. """ pass # classes class error(Exception): """ Unspecified run-time error. """ def __init__(self, *args, **kwargs): # real signature unknown pass @staticmethod # known case of __new__ def __new__(*args, **kwargs): # real signature unknown """ Create and return a new object. See help(type) for accurate signature. """ pass class LockType(object): """ A lock object is a synchronization primitive. To create a lock, call threading.Lock(). Methods are: acquire() -- lock the lock, possibly blocking until it can be obtained release() -- unlock of the lock locked() -- test whether the lock is currently locked A lock is not owned by the thread that locked it; another thread may unlock it. A thread attempting to lock a lock that it has already locked will block until another thread unlocks it. Deadlocks may ensue. """ def acquire(self, blocking=True, timeout=-1): # real signature unknown; restored from __doc__ """ acquire(blocking=True, timeout=-1) -> bool (acquire_lock() is an obsolete synonym) Lock the lock. Without argument, this blocks if the lock is already locked (even by the same thread), waiting for another thread to release the lock, and return True once the lock is acquired. With an argument, this will only block if the argument is true, and the return value reflects whether the lock is acquired. The blocking operation is interruptible. """ return False def acquire_lock(self): # real signature unknown; restored from __doc__ """ acquire(blocking=True, timeout=-1) -> bool (acquire_lock() is an obsolete synonym) Lock the lock. Without argument, this blocks if the lock is already locked (even by the same thread), waiting for another thread to release the lock, and return True once the lock is acquired. With an argument, this will only block if the argument is true, and the return value reflects whether the lock is acquired. The blocking operation is interruptible. """ pass def locked(self): # real signature unknown; restored from __doc__ """ locked() -> bool (locked_lock() is an obsolete synonym) Return whether the lock is in the locked state. """ return False def locked_lock(self): # real signature unknown; restored from __doc__ """ locked() -> bool (locked_lock() is an obsolete synonym) Return whether the lock is in the locked state. """ pass def release(self): # real signature unknown; restored from __doc__ """ release() (release_lock() is an obsolete synonym) Release the lock, allowing another thread that is blocked waiting for the lock to acquire the lock. The lock must be in the locked state, but it needn't be locked by the same thread that unlocks it. """ pass def release_lock(self): # real signature unknown; restored from __doc__ """ release() (release_lock() is an obsolete synonym) Release the lock, allowing another thread that is blocked waiting for the lock to acquire the lock. The lock must be in the locked state, but it needn't be locked by the same thread that unlocks it. """ pass def __enter__(self, *args, **kwargs): # real signature unknown """ acquire(blocking=True, timeout=-1) -> bool (acquire_lock() is an obsolete synonym) Lock the lock. Without argument, this blocks if the lock is already locked (even by the same thread), waiting for another thread to release the lock, and return True once the lock is acquired. With an argument, this will only block if the argument is true, and the return value reflects whether the lock is acquired. The blocking operation is interruptible. """ pass def __exit__(self, *args, **kwargs): # real signature unknown """ release() (release_lock() is an obsolete synonym) Release the lock, allowing another thread that is blocked waiting for the lock to acquire the lock. The lock must be in the locked state, but it needn't be locked by the same thread that unlocks it. """ pass def __init__(self, *args, **kwargs): # real signature unknown pass def __repr__(self, *args, **kwargs): # real signature unknown """ Return repr(self). """ pass class RLock(object): # no doc def acquire(self, blocking=True): # real signature unknown; restored from __doc__ """ acquire(blocking=True) -> bool Lock the lock. `blocking` indicates whether we should wait for the lock to be available or not. If `blocking` is False and another thread holds the lock, the method will return False immediately. If `blocking` is True and another thread holds the lock, the method will wait for the lock to be released, take it and then return True. (note: the blocking operation is interruptible.) In all other cases, the method will return True immediately. Precisely, if the current thread already holds the lock, its internal counter is simply incremented. If nobody holds the lock, the lock is taken and its internal counter initialized to 1. """ return False def release(self): # real signature unknown; restored from __doc__ """ release() Release the lock, allowing another thread that is blocked waiting for the lock to acquire the lock. The lock must be in the locked state, and must be locked by the same thread that unlocks it; otherwise a `RuntimeError` is raised. Do note that if the lock was acquire()d several times in a row by the current thread, release() needs to be called as many times for the lock to be available for other threads. """ pass def _acquire_restore(self, state): # real signature unknown; restored from __doc__ """ _acquire_restore(state) -> None For internal use by `threading.Condition`. """ pass def _is_owned(self): # real signature unknown; restored from __doc__ """ _is_owned() -> bool For internal use by `threading.Condition`. """ return False def _release_save(self): # real signature unknown; restored from __doc__ """ _release_save() -> tuple For internal use by `threading.Condition`. """ return () def __enter__(self, *args, **kwargs): # real signature unknown """ acquire(blocking=True) -> bool Lock the lock. `blocking` indicates whether we should wait for the lock to be available or not. If `blocking` is False and another thread holds the lock, the method will return False immediately. If `blocking` is True and another thread holds the lock, the method will wait for the lock to be released, take it and then return True. (note: the blocking operation is interruptible.) In all other cases, the method will return True immediately. Precisely, if the current thread already holds the lock, its internal counter is simply incremented. If nobody holds the lock, the lock is taken and its internal counter initialized to 1. """ pass def __exit__(self, *args, **kwargs): # real signature unknown """ release() Release the lock, allowing another thread that is blocked waiting for the lock to acquire the lock. The lock must be in the locked state, and must be locked by the same thread that unlocks it; otherwise a `RuntimeError` is raised. Do note that if the lock was acquire()d several times in a row by the current thread, release() needs to be called as many times for the lock to be available for other threads. """ pass def __init__(self, *args, **kwargs): # real signature unknown pass @staticmethod # known case of __new__ def __new__(*args, **kwargs): # real signature unknown """ Create and return a new object. See help(type) for accurate signature. """ pass def __repr__(self, *args, **kwargs): # real signature unknown """ Return repr(self). """ pass class _ExceptHookArgs(tuple): """ ExceptHookArgs Type used to pass arguments to threading.excepthook. """ def __init__(self, *args, **kwargs): # real signature unknown pass @staticmethod # known case of __new__ def __new__(*args, **kwargs): # real signature unknown """ Create and return a new object. See help(type) for accurate signature. """ pass def __reduce__(self, *args, **kwargs): # real signature unknown pass def __repr__(self, *args, **kwargs): # real signature unknown """ Return repr(self). """ pass exc_traceback = property(lambda self: object(), lambda self, v: None, lambda self: None) # default """Exception traceback""" exc_type = property(lambda self: object(), lambda self, v: None, lambda self: None) # default """Exception type""" exc_value = property(lambda self: object(), lambda self, v: None, lambda self: None) # default """Exception value""" thread = property(lambda self: object(), lambda self, v: None, lambda self: None) # default """Thread""" n_fields = 4 n_sequence_fields = 4 n_unnamed_fields = 0 __match_args__ = ( 'exc_type', 'exc_value', 'exc_traceback', 'thread', ) class _local(object): """ Thread-local data """ def __delattr__(self, *args, **kwargs): # real signature unknown """ Implement delattr(self, name). """ pass def __getattribute__(self, *args, **kwargs): # real signature unknown """ Return getattr(self, name). """ pass def __init__(self, *args, **kwargs): # real signature unknown pass @staticmethod # known case of __new__ def __new__(*args, **kwargs): # real signature unknown """ Create and return a new object. See help(type) for accurate signature. """ pass def __setattr__(self, *args, **kwargs): # real signature unknown """ Implement setattr(self, name, value). """ pass class __loader__(object): """ Meta path import for built-in modules. All methods are either class or static methods to avoid the need to instantiate the class. """ def create_module(spec): # reliably restored by inspect """ Create a built-in module """ pass def exec_module(module): # reliably restored by inspect """ Exec a built-in module """ pass @classmethod def find_module(cls, *args, **kwargs): # real signature unknown """ Find the built-in module. If 'path' is ever specified then the search is considered a failure. This method is deprecated. Use find_spec() instead. """ pass @classmethod def find_spec(cls, *args, **kwargs): # real signature unknown pass @classmethod def get_code(cls, *args, **kwargs): # real signature unknown """ Return None as built-in modules do not have code objects. """ pass @classmethod def get_source(cls, *args, **kwargs): # real signature unknown """ Return None as built-in modules do not have source code. """ pass @classmethod def is_package(cls, *args, **kwargs): # real signature unknown """ Return False as built-in modules are never packages. """ pass @classmethod def load_module(cls, *args, **kwargs): # real signature unknown """ Load the specified module into sys.modules and return it. This method is deprecated. Use loader.exec_module() instead. """ pass def module_repr(module): # reliably restored by inspect """ Return repr for the module. The method is deprecated. The import machinery does the job itself. """ pass def __init__(self, *args, **kwargs): # real signature unknown pass __weakref__ = property(lambda self: object(), lambda self, v: None, lambda self: None) # default """list of weak references to the object (if defined)""" _ORIGIN = 'built-in' __dict__ = None # (!) real value is "mappingproxy({'__module__': '_frozen_importlib', '__doc__': 'Meta path import for built-in modules.\\n\\n All methods are either class or static methods to avoid the need to\\n instantiate the class.\\n\\n ', '_ORIGIN': 'built-in', 'module_repr': )>, 'find_spec': )>, 'find_module': )>, 'create_module': )>, 'exec_module': )>, 'get_code': )>, 'get_source': )>, 'is_package': )>, 'load_module': )>, '__dict__': , '__weakref__': })" # variables with complex values __spec__ = None # (!) real value is "ModuleSpec(name='_thread', loader=, origin='built-in')"