Python thread._Thread__ident() Examples

The following are 12 code examples of thread._Thread__ident(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module thread , or try the search function .
Example #1
Source File: threading.py    From meddle with MIT License 5 votes vote down vote up 
def _after_fork():
    # This function is called by Python/ceval.c:PyEval_ReInitThreads which
    # is called from PyOS_AfterFork.  Here we cleanup threading module state
    # that should not exist after a fork.

    # Reset _active_limbo_lock, in case we forked while the lock was held
    # by another (non-forked) thread.  http://bugs.python.org/issue874900
    global _active_limbo_lock
    _active_limbo_lock = _allocate_lock()

    # fork() only copied the current thread; clear references to others.
    new_active = {}
    current = current_thread()
    with _active_limbo_lock:
        for thread in _active.itervalues():
            if thread is current:
                # There is only one active thread. We reset the ident to
                # its new value since it can have changed.
                ident = _get_ident()
                thread._Thread__ident = ident
                # Any condition variables hanging off of the active thread may
                # be in an invalid state, so we reinitialize them.
                if hasattr(thread, '_reset_internal_locks'):
                    thread._reset_internal_locks()
                new_active[ident] = thread
            else:
                # All the others are already stopped.
                # We don't call _Thread__stop() because it tries to acquire
                # thread._Thread__block which could also have been held while
                # we forked.
                thread._Thread__stopped = True

        _limbo.clear()
        _active.clear()
        _active.update(new_active)
        assert len(_active) == 1


# Self-test code
Example #2
Source File: threading.py    From ironpython2 with Apache License 2.0 5 votes vote down vote up 
def _after_fork():
    # This function is called by Python/ceval.c:PyEval_ReInitThreads which
    # is called from PyOS_AfterFork.  Here we cleanup threading module state
    # that should not exist after a fork.

    # Reset _active_limbo_lock, in case we forked while the lock was held
    # by another (non-forked) thread.  http://bugs.python.org/issue874900
    global _active_limbo_lock
    _active_limbo_lock = _allocate_lock()

    # fork() only copied the current thread; clear references to others.
    new_active = {}
    current = current_thread()
    with _active_limbo_lock:
        for thread in _enumerate():
            # Any lock/condition variable may be currently locked or in an
            # invalid state, so we reinitialize them.
            if hasattr(thread, '_reset_internal_locks'):
                thread._reset_internal_locks()
            if thread is current:
                # There is only one active thread. We reset the ident to
                # its new value since it can have changed.
                ident = _get_ident()
                thread._Thread__ident = ident
                new_active[ident] = thread
            else:
                # All the others are already stopped.
                thread._Thread__stop()

        _limbo.clear()
        _active.clear()
        _active.update(new_active)
        assert len(_active) == 1


# Self-test code
Example #3
Source File: threading.py    From BinderFilter with MIT License 5 votes vote down vote up 
def _after_fork():
    # This function is called by Python/ceval.c:PyEval_ReInitThreads which
    # is called from PyOS_AfterFork.  Here we cleanup threading module state
    # that should not exist after a fork.

    # Reset _active_limbo_lock, in case we forked while the lock was held
    # by another (non-forked) thread.  http://bugs.python.org/issue874900
    global _active_limbo_lock
    _active_limbo_lock = _allocate_lock()

    # fork() only copied the current thread; clear references to others.
    new_active = {}
    current = current_thread()
    with _active_limbo_lock:
        for thread in _active.itervalues():
            # Any lock/condition variable may be currently locked or in an
            # invalid state, so we reinitialize them.
            if hasattr(thread, '_reset_internal_locks'):
                thread._reset_internal_locks()
            if thread is current:
                # There is only one active thread. We reset the ident to
                # its new value since it can have changed.
                ident = _get_ident()
                thread._Thread__ident = ident
                new_active[ident] = thread
            else:
                # All the others are already stopped.
                thread._Thread__stop()

        _limbo.clear()
        _active.clear()
        _active.update(new_active)
        assert len(_active) == 1


# Self-test code
Example #4
Source File: threading.py    From oss-ftp with MIT License 5 votes vote down vote up 
def _after_fork():
    # This function is called by Python/ceval.c:PyEval_ReInitThreads which
    # is called from PyOS_AfterFork.  Here we cleanup threading module state
    # that should not exist after a fork.

    # Reset _active_limbo_lock, in case we forked while the lock was held
    # by another (non-forked) thread.  http://bugs.python.org/issue874900
    global _active_limbo_lock
    _active_limbo_lock = _allocate_lock()

    # fork() only copied the current thread; clear references to others.
    new_active = {}
    current = current_thread()
    with _active_limbo_lock:
        for thread in _enumerate():
            # Any lock/condition variable may be currently locked or in an
            # invalid state, so we reinitialize them.
            if hasattr(thread, '_reset_internal_locks'):
                thread._reset_internal_locks()
            if thread is current:
                # There is only one active thread. We reset the ident to
                # its new value since it can have changed.
                ident = _get_ident()
                thread._Thread__ident = ident
                new_active[ident] = thread
            else:
                # All the others are already stopped.
                thread._Thread__stop()

        _limbo.clear()
        _active.clear()
        _active.update(new_active)
        assert len(_active) == 1


# Self-test code
Example #5
Source File: threading.py    From pmatic with GNU General Public License v2.0 5 votes vote down vote up 
def _after_fork():
    # This function is called by Python/ceval.c:PyEval_ReInitThreads which
    # is called from PyOS_AfterFork.  Here we cleanup threading module state
    # that should not exist after a fork.

    # Reset _active_limbo_lock, in case we forked while the lock was held
    # by another (non-forked) thread.  http://bugs.python.org/issue874900
    global _active_limbo_lock
    _active_limbo_lock = _allocate_lock()

    # fork() only copied the current thread; clear references to others.
    new_active = {}
    current = current_thread()
    with _active_limbo_lock:
        for thread in _active.itervalues():
            # Any lock/condition variable may be currently locked or in an
            # invalid state, so we reinitialize them.
            if hasattr(thread, '_reset_internal_locks'):
                thread._reset_internal_locks()
            if thread is current:
                # There is only one active thread. We reset the ident to
                # its new value since it can have changed.
                ident = _get_ident()
                thread._Thread__ident = ident
                new_active[ident] = thread
            else:
                # All the others are already stopped.
                thread._Thread__stop()

        _limbo.clear()
        _active.clear()
        _active.update(new_active)
        assert len(_active) == 1


# Self-test code
Example #6
Source File: threading.py    From lightbulb-framework with MIT License 5 votes vote down vote up 
def _after_fork():
    # This function is called by Python/ceval.c:PyEval_ReInitThreads which
    # is called from PyOS_AfterFork.  Here we cleanup threading module state
    # that should not exist after a fork.

    # Reset _active_limbo_lock, in case we forked while the lock was held
    # by another (non-forked) thread.  http://bugs.python.org/issue874900
    global _active_limbo_lock
    _active_limbo_lock = _allocate_lock()

    # fork() only copied the current thread; clear references to others.
    new_active = {}
    current = current_thread()
    with _active_limbo_lock:
        for thread in _active.itervalues():
            if thread is current:
                # There is only one active thread. We reset the ident to
                # its new value since it can have changed.
                ident = _get_ident()
                thread._Thread__ident = ident
                new_active[ident] = thread
            else:
                # All the others are already stopped.
                # We don't call _Thread__stop() because it tries to acquire
                # thread._Thread__block which could also have been held while
                # we forked.
                thread._Thread__stopped = True

        _limbo.clear()
        _active.clear()
        _active.update(new_active)
        assert len(_active) == 1


# Self-test code
Example #7
Source File: threading.py    From Splunking-Crime with GNU Affero General Public License v3.0 5 votes vote down vote up 
def _after_fork():
    # This function is called by Python/ceval.c:PyEval_ReInitThreads which
    # is called from PyOS_AfterFork.  Here we cleanup threading module state
    # that should not exist after a fork.

    # Reset _active_limbo_lock, in case we forked while the lock was held
    # by another (non-forked) thread.  http://bugs.python.org/issue874900
    global _active_limbo_lock
    _active_limbo_lock = _allocate_lock()

    # fork() only copied the current thread; clear references to others.
    new_active = {}
    current = current_thread()
    with _active_limbo_lock:
        for thread in _enumerate():
            # Any lock/condition variable may be currently locked or in an
            # invalid state, so we reinitialize them.
            if hasattr(thread, '_reset_internal_locks'):
                thread._reset_internal_locks()
            if thread is current:
                # There is only one active thread. We reset the ident to
                # its new value since it can have changed.
                ident = _get_ident()
                thread._Thread__ident = ident
                new_active[ident] = thread
            else:
                # All the others are already stopped.
                thread._Thread__stop()

        _limbo.clear()
        _active.clear()
        _active.update(new_active)
        assert len(_active) == 1


# Self-test code
Example #8
Source File: threading.py    From python-compat-runtime with Apache License 2.0 5 votes vote down vote up 
def _after_fork():
    # This function is called by Python/ceval.c:PyEval_ReInitThreads which
    # is called from PyOS_AfterFork.  Here we cleanup threading module state
    # that should not exist after a fork.

    # Reset _active_limbo_lock, in case we forked while the lock was held
    # by another (non-forked) thread.  http://bugs.python.org/issue874900
    global _active_limbo_lock
    _active_limbo_lock = _allocate_lock()

    # fork() only copied the current thread; clear references to others.
    new_active = {}
    current = current_thread()
    with _active_limbo_lock:
        for thread in _enumerate():
            # Any lock/condition variable may be currently locked or in an
            # invalid state, so we reinitialize them.
            if hasattr(thread, '_reset_internal_locks'):
                thread._reset_internal_locks()
            if thread is current:
                # There is only one active thread. We reset the ident to
                # its new value since it can have changed.
                ident = _get_ident()
                thread._Thread__ident = ident
                new_active[ident] = thread
            else:
                # All the others are already stopped.
                thread._Thread__stop()

        _limbo.clear()
        _active.clear()
        _active.update(new_active)
        assert len(_active) == 1


# Self-test code
Example #9
Source File: threading.py    From RevitBatchProcessor with GNU General Public License v3.0 5 votes vote down vote up 
def _after_fork():
    # This function is called by Python/ceval.c:PyEval_ReInitThreads which
    # is called from PyOS_AfterFork.  Here we cleanup threading module state
    # that should not exist after a fork.

    # Reset _active_limbo_lock, in case we forked while the lock was held
    # by another (non-forked) thread.  http://bugs.python.org/issue874900
    global _active_limbo_lock
    _active_limbo_lock = _allocate_lock()

    # fork() only copied the current thread; clear references to others.
    new_active = {}
    current = current_thread()
    with _active_limbo_lock:
        for thread in _active.itervalues():
            if thread is current:
                # There is only one active thread. We reset the ident to
                # its new value since it can have changed.
                ident = _get_ident()
                thread._Thread__ident = ident
                # Any condition variables hanging off of the active thread may
                # be in an invalid state, so we reinitialize them.
                if hasattr(thread, '_reset_internal_locks'):
                    thread._reset_internal_locks()
                new_active[ident] = thread
            else:
                # All the others are already stopped.
                # We don't call _Thread__stop() because it tries to acquire
                # thread._Thread__block which could also have been held while
                # we forked.
                thread._Thread__stopped = True

        _limbo.clear()
        _active.clear()
        _active.update(new_active)
        assert len(_active) == 1


# Self-test code
Example #10
Source File: threading.py    From PokemonGo-DesktopMap with MIT License 5 votes vote down vote up 
def _after_fork():
    # This function is called by Python/ceval.c:PyEval_ReInitThreads which
    # is called from PyOS_AfterFork.  Here we cleanup threading module state
    # that should not exist after a fork.

    # Reset _active_limbo_lock, in case we forked while the lock was held
    # by another (non-forked) thread.  http://bugs.python.org/issue874900
    global _active_limbo_lock
    _active_limbo_lock = _allocate_lock()

    # fork() only copied the current thread; clear references to others.
    new_active = {}
    current = current_thread()
    with _active_limbo_lock:
        for thread in _enumerate():
            # Any lock/condition variable may be currently locked or in an
            # invalid state, so we reinitialize them.
            if hasattr(thread, '_reset_internal_locks'):
                thread._reset_internal_locks()
            if thread is current:
                # There is only one active thread. We reset the ident to
                # its new value since it can have changed.
                ident = _get_ident()
                thread._Thread__ident = ident
                new_active[ident] = thread
            else:
                # All the others are already stopped.
                thread._Thread__stop()

        _limbo.clear()
        _active.clear()
        _active.update(new_active)
        assert len(_active) == 1


# Self-test code
Example #11
Source File: threading.py    From unity-python with MIT License 5 votes vote down vote up 
def _after_fork():
    # This function is called by Python/ceval.c:PyEval_ReInitThreads which
    # is called from PyOS_AfterFork.  Here we cleanup threading module state
    # that should not exist after a fork.

    # Reset _active_limbo_lock, in case we forked while the lock was held
    # by another (non-forked) thread.  http://bugs.python.org/issue874900
    global _active_limbo_lock
    _active_limbo_lock = _allocate_lock()

    # fork() only copied the current thread; clear references to others.
    new_active = {}
    current = current_thread()
    with _active_limbo_lock:
        for thread in _enumerate():
            # Any lock/condition variable may be currently locked or in an
            # invalid state, so we reinitialize them.
            if hasattr(thread, '_reset_internal_locks'):
                thread._reset_internal_locks()
            if thread is current:
                # There is only one active thread. We reset the ident to
                # its new value since it can have changed.
                ident = _get_ident()
                thread._Thread__ident = ident
                new_active[ident] = thread
            else:
                # All the others are already stopped.
                thread._Thread__stop()

        _limbo.clear()
        _active.clear()
        _active.update(new_active)
        assert len(_active) == 1


# Self-test code
Example #12
Source File: threading.py    From canape with GNU General Public License v3.0 5 votes vote down vote up 
def _after_fork():
    # This function is called by Python/ceval.c:PyEval_ReInitThreads which
    # is called from PyOS_AfterFork.  Here we cleanup threading module state
    # that should not exist after a fork.

    # Reset _active_limbo_lock, in case we forked while the lock was held
    # by another (non-forked) thread.  http://bugs.python.org/issue874900
    global _active_limbo_lock
    _active_limbo_lock = _allocate_lock()

    # fork() only copied the current thread; clear references to others.
    new_active = {}
    current = current_thread()
    with _active_limbo_lock:
        for thread in _active.itervalues():
            if thread is current:
                # There is only one active thread. We reset the ident to
                # its new value since it can have changed.
                ident = _get_ident()
                thread._Thread__ident = ident
                # Any condition variables hanging off of the active thread may
                # be in an invalid state, so we reinitialize them.
                if hasattr(thread, '_reset_internal_locks'):
                    thread._reset_internal_locks()
                new_active[ident] = thread
            else:
                # All the others are already stopped.
                # We don't call _Thread__stop() because it tries to acquire
                # thread._Thread__block which could also have been held while
                # we forked.
                thread._Thread__stopped = True

        _limbo.clear()
        _active.clear()
        _active.update(new_active)
        assert len(_active) == 1


# Self-test code