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https://git.kernel.org/pub/scm/libs/libgpiod/libgpiod.git
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9d8940f38f
Add new multi-threaded test cases to ensure the bindings operate as expected and do not lead to crashes or data corruption. Signed-off-by: Vincent Fazio <vfazio@gmail.com> Link: https://patch.msgid.link/20260527215922.18678-2-vfazio@gmail.com Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
33 lines
742 B
Python
33 lines
742 B
Python
# SPDX-License-Identifier: LGPL-2.1-or-later
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# SPDX-FileCopyrightText: 2022 Bartosz Golaszewski <brgl@bgdev.pl>
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from __future__ import annotations
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import os
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import sys
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from typing import TYPE_CHECKING
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if TYPE_CHECKING:
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from types import TracebackType
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class LinkGuard:
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def __init__(self, src: str, dst: str) -> None:
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self.src = src
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self.dst = dst
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def __enter__(self) -> None:
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os.symlink(self.src, self.dst)
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def __exit__(
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self,
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type: type[BaseException] | None,
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val: BaseException | None,
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tb: TracebackType | None,
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) -> None:
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os.unlink(self.dst)
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def is_free_threaded() -> bool:
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return hasattr(sys, "_is_gil_enabled") and not sys._is_gil_enabled()
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