Python threading._dangling() Examples

The following are 19 code examples for showing how to use threading._dangling(). These examples are extracted from open source projects. 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.

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Example 1
Project: jawfish   Author: war-and-code   File: support.py    License: MIT License 5 votes vote down vote up
def threading_setup():
    if _thread:
        return _thread._count(), threading._dangling.copy()
    else:
        return 1, () 
Example 2
Project: jawfish   Author: war-and-code   File: support.py    License: MIT License 5 votes vote down vote up
def threading_cleanup(*original_values):
    if not _thread:
        return
    _MAX_COUNT = 10
    for count in range(_MAX_COUNT):
        values = _thread._count(), threading._dangling
        if values == original_values:
            break
        time.sleep(0.1)
        gc_collect()
    # XXX print a warning in case of failure? 
Example 3
Project: verge3d-blender-addon   Author: Soft8Soft   File: support.py    License: GNU General Public License v3.0 5 votes vote down vote up
def modules_cleanup(oldmodules):
    # Encoders/decoders are registered permanently within the internal
    # codec cache. If we destroy the corresponding modules their
    # globals will be set to None which will trip up the cached functions.
    encodings = [(k, v) for k, v in sys.modules.items()
                 if k.startswith('encodings.')]
    # Was:
    # sys.modules.clear()
    # Py2-compatible:
    for i in range(len(sys.modules)):
        sys.modules.pop()

    sys.modules.update(encodings)
    # XXX: This kind of problem can affect more than just encodings. In particular
    # extension modules (such as _ssl) don't cope with reloading properly.
    # Really, test modules should be cleaning out the test specific modules they
    # know they added (ala test_runpy) rather than relying on this function (as
    # test_importhooks and test_pkg do currently).
    # Implicitly imported *real* modules should be left alone (see issue 10556).
    sys.modules.update(oldmodules)

#=======================================================================
# Backported versions of threading_setup() and threading_cleanup() which don't refer
# to threading._dangling (not available on Py2.7).

# Threading support to prevent reporting refleaks when running regrtest.py -R

# NOTE: we use thread._count() rather than threading.enumerate() (or the
# moral equivalent thereof) because a threading.Thread object is still alive
# until its __bootstrap() method has returned, even after it has been
# unregistered from the threading module.
# thread._count(), on the other hand, only gets decremented *after* the
# __bootstrap() method has returned, which gives us reliable reference counts
# at the end of a test run. 
Example 4
Project: deepWordBug   Author: QData   File: support.py    License: Apache License 2.0 5 votes vote down vote up
def modules_cleanup(oldmodules):
    # Encoders/decoders are registered permanently within the internal
    # codec cache. If we destroy the corresponding modules their
    # globals will be set to None which will trip up the cached functions.
    encodings = [(k, v) for k, v in sys.modules.items()
                 if k.startswith('encodings.')]
    # Was:
    # sys.modules.clear()
    # Py2-compatible:
    for i in range(len(sys.modules)):
        sys.modules.pop()

    sys.modules.update(encodings)
    # XXX: This kind of problem can affect more than just encodings. In particular
    # extension modules (such as _ssl) don't cope with reloading properly.
    # Really, test modules should be cleaning out the test specific modules they
    # know they added (ala test_runpy) rather than relying on this function (as
    # test_importhooks and test_pkg do currently).
    # Implicitly imported *real* modules should be left alone (see issue 10556).
    sys.modules.update(oldmodules)

#=======================================================================
# Backported versions of threading_setup() and threading_cleanup() which don't refer
# to threading._dangling (not available on Py2.7).

# Threading support to prevent reporting refleaks when running regrtest.py -R

# NOTE: we use thread._count() rather than threading.enumerate() (or the
# moral equivalent thereof) because a threading.Thread object is still alive
# until its __bootstrap() method has returned, even after it has been
# unregistered from the threading module.
# thread._count(), on the other hand, only gets decremented *after* the
# __bootstrap() method has returned, which gives us reliable reference counts
# at the end of a test run. 
Example 5
Project: kgsgo-dataset-preprocessor   Author: hughperkins   File: support.py    License: Mozilla Public License 2.0 5 votes vote down vote up
def modules_cleanup(oldmodules):
    # Encoders/decoders are registered permanently within the internal
    # codec cache. If we destroy the corresponding modules their
    # globals will be set to None which will trip up the cached functions.
    encodings = [(k, v) for k, v in sys.modules.items()
                 if k.startswith('encodings.')]
    # Was:
    # sys.modules.clear()
    # Py2-compatible:
    for i in range(len(sys.modules)):
        sys.modules.pop()

    sys.modules.update(encodings)
    # XXX: This kind of problem can affect more than just encodings. In particular
    # extension modules (such as _ssl) don't cope with reloading properly.
    # Really, test modules should be cleaning out the test specific modules they
    # know they added (ala test_runpy) rather than relying on this function (as
    # test_importhooks and test_pkg do currently).
    # Implicitly imported *real* modules should be left alone (see issue 10556).
    sys.modules.update(oldmodules)

#=======================================================================
# Backported versions of threading_setup() and threading_cleanup() which don't refer
# to threading._dangling (not available on Py2.7).

# Threading support to prevent reporting refleaks when running regrtest.py -R

# NOTE: we use thread._count() rather than threading.enumerate() (or the
# moral equivalent thereof) because a threading.Thread object is still alive
# until its __bootstrap() method has returned, even after it has been
# unregistered from the threading module.
# thread._count(), on the other hand, only gets decremented *after* the
# __bootstrap() method has returned, which gives us reliable reference counts
# at the end of a test run. 
Example 6
Project: Fluid-Designer   Author: Microvellum   File: __init__.py    License: GNU General Public License v3.0 5 votes vote down vote up
def threading_setup():
    if _thread:
        return _thread._count(), threading._dangling.copy()
    else:
        return 1, () 
Example 7
Project: Fluid-Designer   Author: Microvellum   File: __init__.py    License: GNU General Public License v3.0 5 votes vote down vote up
def threading_cleanup(*original_values):
    if not _thread:
        return
    _MAX_COUNT = 100
    for count in range(_MAX_COUNT):
        values = _thread._count(), threading._dangling
        if values == original_values:
            break
        time.sleep(0.01)
        gc_collect()
    # XXX print a warning in case of failure? 
Example 8
Project: telegram-robot-rss   Author: cbrgm   File: support.py    License: Mozilla Public License 2.0 5 votes vote down vote up
def modules_cleanup(oldmodules):
    # Encoders/decoders are registered permanently within the internal
    # codec cache. If we destroy the corresponding modules their
    # globals will be set to None which will trip up the cached functions.
    encodings = [(k, v) for k, v in sys.modules.items()
                 if k.startswith('encodings.')]
    # Was:
    # sys.modules.clear()
    # Py2-compatible:
    for i in range(len(sys.modules)):
        sys.modules.pop()

    sys.modules.update(encodings)
    # XXX: This kind of problem can affect more than just encodings. In particular
    # extension modules (such as _ssl) don't cope with reloading properly.
    # Really, test modules should be cleaning out the test specific modules they
    # know they added (ala test_runpy) rather than relying on this function (as
    # test_importhooks and test_pkg do currently).
    # Implicitly imported *real* modules should be left alone (see issue 10556).
    sys.modules.update(oldmodules)

#=======================================================================
# Backported versions of threading_setup() and threading_cleanup() which don't refer
# to threading._dangling (not available on Py2.7).

# Threading support to prevent reporting refleaks when running regrtest.py -R

# NOTE: we use thread._count() rather than threading.enumerate() (or the
# moral equivalent thereof) because a threading.Thread object is still alive
# until its __bootstrap() method has returned, even after it has been
# unregistered from the threading module.
# thread._count(), on the other hand, only gets decremented *after* the
# __bootstrap() method has returned, which gives us reliable reference counts
# at the end of a test run. 
Example 9
Project: ironpython3   Author: IronLanguages   File: __init__.py    License: Apache License 2.0 5 votes vote down vote up
def threading_setup():
    if _thread:
        return _thread._count(), threading._dangling.copy()
    else:
        return 1, () 
Example 10
Project: ironpython3   Author: IronLanguages   File: __init__.py    License: Apache License 2.0 5 votes vote down vote up
def threading_cleanup(*original_values):
    if not _thread:
        return
    _MAX_COUNT = 100
    for count in range(_MAX_COUNT):
        values = _thread._count(), threading._dangling
        if values == original_values:
            break
        time.sleep(0.01)
        gc_collect()
    # XXX print a warning in case of failure? 
Example 11
Project: cadquery-freecad-module   Author: jmwright   File: support.py    License: GNU Lesser General Public License v3.0 5 votes vote down vote up
def modules_cleanup(oldmodules):
    # Encoders/decoders are registered permanently within the internal
    # codec cache. If we destroy the corresponding modules their
    # globals will be set to None which will trip up the cached functions.
    encodings = [(k, v) for k, v in sys.modules.items()
                 if k.startswith('encodings.')]
    # Was:
    # sys.modules.clear()
    # Py2-compatible:
    for i in range(len(sys.modules)):
        sys.modules.pop()

    sys.modules.update(encodings)
    # XXX: This kind of problem can affect more than just encodings. In particular
    # extension modules (such as _ssl) don't cope with reloading properly.
    # Really, test modules should be cleaning out the test specific modules they
    # know they added (ala test_runpy) rather than relying on this function (as
    # test_importhooks and test_pkg do currently).
    # Implicitly imported *real* modules should be left alone (see issue 10556).
    sys.modules.update(oldmodules)

#=======================================================================
# Backported versions of threading_setup() and threading_cleanup() which don't refer
# to threading._dangling (not available on Py2.7).

# Threading support to prevent reporting refleaks when running regrtest.py -R

# NOTE: we use thread._count() rather than threading.enumerate() (or the
# moral equivalent thereof) because a threading.Thread object is still alive
# until its __bootstrap() method has returned, even after it has been
# unregistered from the threading module.
# thread._count(), on the other hand, only gets decremented *after* the
# __bootstrap() method has returned, which gives us reliable reference counts
# at the end of a test run. 
Example 12
Project: addon   Author: alfa-addon   File: support.py    License: GNU General Public License v3.0 5 votes vote down vote up
def modules_cleanup(oldmodules):
    # Encoders/decoders are registered permanently within the internal
    # codec cache. If we destroy the corresponding modules their
    # globals will be set to None which will trip up the cached functions.
    encodings = [(k, v) for k, v in sys.modules.items()
                 if k.startswith('encodings.')]
    # Was:
    # sys.modules.clear()
    # Py2-compatible:
    for i in range(len(sys.modules)):
        sys.modules.pop()

    sys.modules.update(encodings)
    # XXX: This kind of problem can affect more than just encodings. In particular
    # extension modules (such as _ssl) don't cope with reloading properly.
    # Really, test modules should be cleaning out the test specific modules they
    # know they added (ala test_runpy) rather than relying on this function (as
    # test_importhooks and test_pkg do currently).
    # Implicitly imported *real* modules should be left alone (see issue 10556).
    sys.modules.update(oldmodules)

#=======================================================================
# Backported versions of threading_setup() and threading_cleanup() which don't refer
# to threading._dangling (not available on Py2.7).

# Threading support to prevent reporting refleaks when running regrtest.py -R

# NOTE: we use thread._count() rather than threading.enumerate() (or the
# moral equivalent thereof) because a threading.Thread object is still alive
# until its __bootstrap() method has returned, even after it has been
# unregistered from the threading module.
# thread._count(), on the other hand, only gets decremented *after* the
# __bootstrap() method has returned, which gives us reliable reference counts
# at the end of a test run. 
Example 13
Project: blackmamba   Author: zrzka   File: support.py    License: MIT License 5 votes vote down vote up
def modules_cleanup(oldmodules):
    # Encoders/decoders are registered permanently within the internal
    # codec cache. If we destroy the corresponding modules their
    # globals will be set to None which will trip up the cached functions.
    encodings = [(k, v) for k, v in sys.modules.items()
                 if k.startswith('encodings.')]
    # Was:
    # sys.modules.clear()
    # Py2-compatible:
    for i in range(len(sys.modules)):
        sys.modules.pop()

    sys.modules.update(encodings)
    # XXX: This kind of problem can affect more than just encodings. In particular
    # extension modules (such as _ssl) don't cope with reloading properly.
    # Really, test modules should be cleaning out the test specific modules they
    # know they added (ala test_runpy) rather than relying on this function (as
    # test_importhooks and test_pkg do currently).
    # Implicitly imported *real* modules should be left alone (see issue 10556).
    sys.modules.update(oldmodules)

#=======================================================================
# Backported versions of threading_setup() and threading_cleanup() which don't refer
# to threading._dangling (not available on Py2.7).

# Threading support to prevent reporting refleaks when running regrtest.py -R

# NOTE: we use thread._count() rather than threading.enumerate() (or the
# moral equivalent thereof) because a threading.Thread object is still alive
# until its __bootstrap() method has returned, even after it has been
# unregistered from the threading module.
# thread._count(), on the other hand, only gets decremented *after* the
# __bootstrap() method has returned, which gives us reliable reference counts
# at the end of a test run. 
Example 14
Project: Project-New-Reign---Nemesis-Main   Author: ShikyoKira   File: __init__.py    License: GNU General Public License v3.0 5 votes vote down vote up
def threading_setup():
    if _thread:
        return _thread._count(), threading._dangling.copy()
    else:
        return 1, () 
Example 15
Project: Project-New-Reign---Nemesis-Main   Author: ShikyoKira   File: __init__.py    License: GNU General Public License v3.0 5 votes vote down vote up
def threading_cleanup(*original_values):
    if not _thread:
        return
    _MAX_COUNT = 100
    for count in range(_MAX_COUNT):
        values = _thread._count(), threading._dangling
        if values == original_values:
            break
        time.sleep(0.01)
        gc_collect()
    # XXX print a warning in case of failure? 
Example 16
Project: gimp-plugin-export-layers   Author: khalim19   File: support.py    License: GNU General Public License v3.0 5 votes vote down vote up
def modules_cleanup(oldmodules):
    # Encoders/decoders are registered permanently within the internal
    # codec cache. If we destroy the corresponding modules their
    # globals will be set to None which will trip up the cached functions.
    encodings = [(k, v) for k, v in sys.modules.items()
                 if k.startswith('encodings.')]
    # Was:
    # sys.modules.clear()
    # Py2-compatible:
    for i in range(len(sys.modules)):
        sys.modules.pop()

    sys.modules.update(encodings)
    # XXX: This kind of problem can affect more than just encodings. In particular
    # extension modules (such as _ssl) don't cope with reloading properly.
    # Really, test modules should be cleaning out the test specific modules they
    # know they added (ala test_runpy) rather than relying on this function (as
    # test_importhooks and test_pkg do currently).
    # Implicitly imported *real* modules should be left alone (see issue 10556).
    sys.modules.update(oldmodules)

#=======================================================================
# Backported versions of threading_setup() and threading_cleanup() which don't refer
# to threading._dangling (not available on Py2.7).

# Threading support to prevent reporting refleaks when running regrtest.py -R

# NOTE: we use thread._count() rather than threading.enumerate() (or the
# moral equivalent thereof) because a threading.Thread object is still alive
# until its __bootstrap() method has returned, even after it has been
# unregistered from the threading module.
# thread._count(), on the other hand, only gets decremented *after* the
# __bootstrap() method has returned, which gives us reliable reference counts
# at the end of a test run. 
Example 17
Project: arissploit   Author: entynetproject   File: support.py    License: GNU General Public License v3.0 5 votes vote down vote up
def modules_cleanup(oldmodules):
    # Encoders/decoders are registered permanently within the internal
    # codec cache. If we destroy the corresponding modules their
    # globals will be set to None which will trip up the cached functions.
    encodings = [(k, v) for k, v in sys.modules.items()
                 if k.startswith('encodings.')]
    # Was:
    # sys.modules.clear()
    # Py2-compatible:
    for i in range(len(sys.modules)):
        sys.modules.pop()

    sys.modules.update(encodings)
    # XXX: This kind of problem can affect more than just encodings. In particular
    # extension modules (such as _ssl) don't cope with reloading properly.
    # Really, test modules should be cleaning out the test specific modules they
    # know they added (ala test_runpy) rather than relying on this function (as
    # test_importhooks and test_pkg do currently).
    # Implicitly imported *real* modules should be left alone (see issue 10556).
    sys.modules.update(oldmodules)

#=======================================================================
# Backported versions of threading_setup() and threading_cleanup() which don't refer
# to threading._dangling (not available on Py2.7).

# Threading support to prevent reporting refleaks when running regrtest.py -R

# NOTE: we use thread._count() rather than threading.enumerate() (or the
# moral equivalent thereof) because a threading.Thread object is still alive
# until its __bootstrap() method has returned, even after it has been
# unregistered from the threading module.
# thread._count(), on the other hand, only gets decremented *after* the
# __bootstrap() method has returned, which gives us reliable reference counts
# at the end of a test run. 
Example 18
Project: Tautulli   Author: Tautulli   File: support.py    License: GNU General Public License v3.0 5 votes vote down vote up
def modules_cleanup(oldmodules):
    # Encoders/decoders are registered permanently within the internal
    # codec cache. If we destroy the corresponding modules their
    # globals will be set to None which will trip up the cached functions.
    encodings = [(k, v) for k, v in sys.modules.items()
                 if k.startswith('encodings.')]
    # Was:
    # sys.modules.clear()
    # Py2-compatible:
    for i in range(len(sys.modules)):
        sys.modules.pop()

    sys.modules.update(encodings)
    # XXX: This kind of problem can affect more than just encodings. In particular
    # extension modules (such as _ssl) don't cope with reloading properly.
    # Really, test modules should be cleaning out the test specific modules they
    # know they added (ala test_runpy) rather than relying on this function (as
    # test_importhooks and test_pkg do currently).
    # Implicitly imported *real* modules should be left alone (see issue 10556).
    sys.modules.update(oldmodules)

#=======================================================================
# Backported versions of threading_setup() and threading_cleanup() which don't refer
# to threading._dangling (not available on Py2.7).

# Threading support to prevent reporting refleaks when running regrtest.py -R

# NOTE: we use thread._count() rather than threading.enumerate() (or the
# moral equivalent thereof) because a threading.Thread object is still alive
# until its __bootstrap() method has returned, even after it has been
# unregistered from the threading module.
# thread._count(), on the other hand, only gets decremented *after* the
# __bootstrap() method has returned, which gives us reliable reference counts
# at the end of a test run. 
Example 19
def modules_cleanup(oldmodules):
    # Encoders/decoders are registered permanently within the internal
    # codec cache. If we destroy the corresponding modules their
    # globals will be set to None which will trip up the cached functions.
    encodings = [(k, v) for k, v in sys.modules.items()
                 if k.startswith('encodings.')]
    # Was:
    # sys.modules.clear()
    # Py2-compatible:
    for i in range(len(sys.modules)):
        sys.modules.pop()

    sys.modules.update(encodings)
    # XXX: This kind of problem can affect more than just encodings. In particular
    # extension modules (such as _ssl) don't cope with reloading properly.
    # Really, test modules should be cleaning out the test specific modules they
    # know they added (ala test_runpy) rather than relying on this function (as
    # test_importhooks and test_pkg do currently).
    # Implicitly imported *real* modules should be left alone (see issue 10556).
    sys.modules.update(oldmodules)

#=======================================================================
# Backported versions of threading_setup() and threading_cleanup() which don't refer
# to threading._dangling (not available on Py2.7).

# Threading support to prevent reporting refleaks when running regrtest.py -R

# NOTE: we use thread._count() rather than threading.enumerate() (or the
# moral equivalent thereof) because a threading.Thread object is still alive
# until its __bootstrap() method has returned, even after it has been
# unregistered from the threading module.
# thread._count(), on the other hand, only gets decremented *after* the
# __bootstrap() method has returned, which gives us reliable reference counts
# at the end of a test run.