Scott E. Graves
035f830b71
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65 lines
2.4 KiB
C++
65 lines
2.4 KiB
C++
/*
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Copyright <2018-2024> <scott.e.graves@protonmail.com>
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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*/
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#ifndef REPERTORY_INCLUDE_UTILS_UNIX_HPP_
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#define REPERTORY_INCLUDE_UTILS_UNIX_HPP_
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#if !defined(_WIN32)
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#include "utils/common.hpp"
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#include "utils/config.hpp"
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namespace repertory::utils {
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using passwd_callback_t = std::function<void(struct passwd *pass)>;
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#if defined(__APPLE__)
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template <typename thread_t>
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[[nodiscard]] auto
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convert_to_uint64(const thread_t *thread_ptr) -> std::uint64_t;
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#else // !defined(__APPLE__)
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[[nodiscard]] auto convert_to_uint64(const pthread_t &thread) -> std::uint64_t;
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#endif // defined(__APPLE__)
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[[nodiscard]] auto get_last_error_code() -> int;
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[[nodiscard]] auto get_thread_id() -> std::uint64_t;
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[[nodiscard]] auto is_uid_member_of_group(const uid_t &uid,
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const gid_t &gid) -> bool;
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void set_last_error_code(int error_code);
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[[nodiscard]] auto use_getpwuid(uid_t uid,
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passwd_callback_t callback) -> utils::result;
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// template implementations
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#if defined(__APPLE__)
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template <typename t>
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[[nodiscard]] auto
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convert_to_uint64(const thread_t *thread_ptr) -> std::uint64_t {
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return static_cast<std::uint64_t>(
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reinterpret_cast<std::uintptr_t>(thread_ptr));
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}
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#endif // defined(__APPLE__)
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} // namespace repertory::utils
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#endif // !defined(_WIN32)
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#endif // REPERTORY_INCLUDE_UTILS_UNIX_HPP_
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