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https://git.kernel.org/pub/scm/libs/libgpiod/libgpiod.git
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b7ba732e6a
This commit is the result of a squash of all the commits created during the development of libgpiod v2. This is done to preserve bisectability of the git tree. It contains significant re-writes of the core C library as well as C++ and python bindings. The tools have been adjusted to work with the new API but have not undergone significant changes yet. This commit contains the bulk of the work on libgpiod v2 but the development continues with more changes planned. Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl> [Ben: fix format specifier for uint64_t] Signed-off-by: Ben Hutchings <ben.hutchings@mind.be> [Viresh: Fix ioctl number for gpiod_line_request_reconfigure_lines()] Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> [Kent: bug fixes, improvements, better pointer contracts, type strictness] Signed-off-by: Kent Gibson <warthog618@gmail.com>
17 lines
354 B
Python
17 lines
354 B
Python
# SPDX-License-Identifier: GPL-2.0-or-later
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# SPDX-FileCopyrightText: 2022 Bartosz Golaszewski <brgl@bgdev.pl>
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import os
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class LinkGuard:
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def __init__(self, src, dst):
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self.src = src
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self.dst = dst
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def __enter__(self):
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os.symlink(self.src, self.dst)
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def __exit__(self, type, val, tb):
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os.unlink(self.dst)
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