Files
rocm-systems/projects/rocprofiler-systems/source/lib/rocprof-sys/library/components/exit_gotcha.cpp
T
habajpai-amd b53c99669c Revert "fix: prevent double-free crash during process exit in amd-smi (#2213)" (#2640)
This reverts commit 7b00d3a89b.

The workaround is no longer needed - root cause fixed in:
- rocm-smi-lib (PR #2531): Made devInfoTypesStrings file-local static
- amdsmi (PR #2575): Added visibility("hidden") attribute
2026-01-16 16:08:52 -05:00

109 строки
3.2 KiB
C++

// MIT License
//
// Copyright (c) 2022-2025 Advanced Micro Devices, Inc. All Rights Reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
#include "library/components/exit_gotcha.hpp"
#include "core/common.hpp"
#include "core/config.hpp"
#include "core/state.hpp"
#include "core/timemory.hpp"
#include "library/runtime.hpp"
#include <timemory/backends/threading.hpp>
#include <timemory/process/threading.hpp>
#include <timemory/utility/types.hpp>
#include "logger/debug.hpp"
#include <cstddef>
#include <cstdlib>
namespace rocprofsys
{
namespace component
{
void
exit_gotcha::configure()
{
exit_gotcha_t::get_initializer() = []() {
exit_gotcha_t::configure<0, void>("abort");
exit_gotcha_t::configure<1, void, int>("exit");
exit_gotcha_t::configure<2, void, int>("quick_exit");
exit_gotcha_t::configure<3, void, int>("_Exit");
};
}
namespace
{
auto _exit_info = exit_gotcha::exit_info{};
template <typename FuncT, typename... Args>
void
invoke_exit_gotcha(const exit_gotcha::gotcha_data& _data, FuncT _func, Args... _args)
{
threading::clear_callbacks();
if(get_state() < State::Finalized && !is_child_process())
{
LOG_DEBUG("Finalizing {} before calling {}({})...", get_exe_name(), _data.tool_id,
JOIN(", ", _args...).c_str());
rocprofsys_finalize();
}
LOG_DEBUG("Calling {}({}) in {}...", _data.tool_id, JOIN(", ", _args...),
get_exe_name());
if(_exit_info.is_known && _exit_info.exit_code != 0)
{
LOG_DEBUG("{} exiting with non-zero exit code: {}...", get_exe_name(),
_exit_info.exit_code);
}
(*_func)(_args...);
}
} // namespace
// exit
// quick_exit
void
exit_gotcha::operator()(const gotcha_data& _data, exit_func_t _func, int _ec) const
{
_exit_info = { true, _data.tool_id.find("quick") != std::string::npos, _ec };
invoke_exit_gotcha(_data, _func, _ec);
}
// abort
void
exit_gotcha::operator()(const gotcha_data& _data, abort_func_t _func) const
{
_exit_info = { true, false, SIGABRT };
invoke_exit_gotcha(_data, _func);
}
exit_gotcha::exit_info
exit_gotcha::get_exit_info()
{
return _exit_info;
}
} // namespace component
} // namespace rocprofsys