Jonathan R. Madsen
086218c2eb
* Update LICENSE - fix inconsistencies * Revert lib/rocprofiler/counters/parser/scanner.cpp * Update lib/rocprofiler/counters/tests/dimension.cpp - revert ending curly brace * Revert missing curly braces - missing curly braces when file did not end with a new line
105 righe
3.2 KiB
C++
105 righe
3.2 KiB
C++
// MIT License
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//
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// Copyright (c) 2023 Advanced Micro Devices, Inc.
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//
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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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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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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
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// THE SOFTWARE.
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#include "lib/common/environment.hpp"
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#include <cctype>
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#include <cstdio>
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#include <cstdlib>
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#include <cstring>
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#include <string>
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#include <string_view>
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namespace rocprofiler
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{
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namespace common
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{
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namespace impl
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{
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std::string
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get_env(std::string_view env_id, std::string_view _default)
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{
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if(env_id.empty()) return std::string{_default};
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char* env_var = ::std::getenv(env_id.data());
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if(env_var) return std::string{env_var};
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return std::string{_default};
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}
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std::string
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get_env(std::string_view env_id, const char* _default)
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{
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return get_env(env_id, std::string_view{_default});
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}
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int
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get_env(std::string_view env_id, int _default)
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{
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if(env_id.empty()) return _default;
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char* env_var = ::std::getenv(env_id.data());
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if(env_var)
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{
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try
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{
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return std::stoi(env_var);
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} catch(std::exception& _e)
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{
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LOG(WARNING) << "[rocprofiler][get_env] Exception thrown converting getenv(\"" << env_id
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<< "\") = " << env_var << " to integer :: " << _e.what()
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<< ". Using default value of " << _default << "\n";
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}
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return _default;
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}
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return _default;
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}
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bool
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get_env(std::string_view env_id, bool _default)
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{
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if(env_id.empty()) return _default;
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char* env_var = ::std::getenv(env_id.data());
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if(env_var)
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{
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if(std::string_view{env_var}.empty())
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{
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throw std::runtime_error(std::string{"No boolean value provided for "} +
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std::string{env_id});
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}
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if(std::string_view{env_var}.find_first_not_of("0123456789") == std::string_view::npos)
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{
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return static_cast<bool>(std::stoi(env_var));
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}
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for(size_t i = 0; i < std::string_view{env_var}.length(); ++i)
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env_var[i] = tolower(env_var[i]);
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for(const auto& itr : {"off", "false", "no", "n", "f", "0"})
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if(std::string_view{env_var} == itr) return false;
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return true;
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}
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return _default;
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}
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} // namespace impl
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} // namespace common
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} // namespace rocprofiler
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