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76ecc337c5
Commit ea84f882d5 ("licensing: relicense C++ library code under
LGPL-3.0-or-later") changed the license of C++ bindings in order to
solve potential issues with code generated from templates[1], default
implementations, etc. However this change makes the bindings less
attractive to projects that have strict licensing restrictions and avoid
GPL-3.0 code[2].
After talking to Grant Likely I decided that the best approach is to
make the bindings available under LGPL-v2.1-or-later and simply let the
end user decide which version's text to apply.
While at it: tweak the README to also mention that examples are provided
under GPL-2.0-or-later.
Link: [1] https://www.spinics.net/lists/linux-gpio/msg46605.html
Link: [2] https://github.com/brgl/libgpiod/issues/72
Suggested-by: Walter Lozano <walter.lozano@collabora.com>
Suggested-by: Grant Likely <grant.likely@linaro.org>
Acked-by: Kent Gibson <warthog618@gmail.com>
Acked-by: Kevin Hilman <khilman@baylibre.com>
Acked-by: Grant Likely <grant.likely@linaro.org>
Link: https://lore.kernel.org/r/20240416212141.6683-2-brgl@bgdev.pl
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
78 lines
1.5 KiB
C++
78 lines
1.5 KiB
C++
// SPDX-License-Identifier: LGPL-2.1-or-later
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// SPDX-FileCopyrightText: 2021-2022 Bartosz Golaszewski <brgl@bgdev.pl>
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#include <ostream>
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#include <utility>
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#include "internal.hpp"
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namespace gpiod {
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void chip_info::impl::set_info_ptr(chip_info_ptr& new_info)
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{
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this->info = ::std::move(new_info);
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}
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GPIOD_CXX_API chip_info::chip_info()
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: _m_priv(new impl)
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{
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}
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GPIOD_CXX_API chip_info::chip_info(const chip_info& other)
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: _m_priv(other._m_priv)
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{
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}
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GPIOD_CXX_API chip_info::chip_info(chip_info&& other) noexcept
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: _m_priv(::std::move(other._m_priv))
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{
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}
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GPIOD_CXX_API chip_info::~chip_info()
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{
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}
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GPIOD_CXX_API chip_info& chip_info::operator=(const chip_info& other)
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{
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this->_m_priv = other._m_priv;
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return *this;
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}
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GPIOD_CXX_API chip_info& chip_info::operator=(chip_info&& other) noexcept
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{
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this->_m_priv = ::std::move(other._m_priv);
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return *this;
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}
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GPIOD_CXX_API ::std::string chip_info::name() const noexcept
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{
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return ::gpiod_chip_info_get_name(this->_m_priv->info.get());
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}
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GPIOD_CXX_API ::std::string chip_info::label() const noexcept
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{
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return ::gpiod_chip_info_get_label(this->_m_priv->info.get());
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}
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GPIOD_CXX_API ::std::size_t chip_info::num_lines() const noexcept
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{
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return ::gpiod_chip_info_get_num_lines(this->_m_priv->info.get());
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}
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GPIOD_CXX_API ::std::ostream& operator<<(::std::ostream& out, const chip_info& info)
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{
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out << "gpiod::chip_info(name=\"" << info.name() <<
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"\", label=\"" << info.label() <<
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"\", num_lines=" << info.num_lines() << ")";
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return out;
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}
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} /* namespace gpiod */
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