mirror of
https://github.com/openharmony/ark_runtime_core.git
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wanyanglan
14c9021696
Signed-off-by: wanyanglan <wanyanglan1@huawei.com> Change-Id: I2564094cef9c6c41263e37faf9ffbbec14223dc7
60 lines
2.6 KiB
C++
60 lines
2.6 KiB
C++
/*
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* Copyright (c) 2021 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef PANDA_LIBPANDABASE_OS_NATIVE_STACK_H_
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#define PANDA_LIBPANDABASE_OS_NATIVE_STACK_H_
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#if defined(PANDA_TARGET_UNIX)
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#include "os/unix/native_stack.h"
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#endif // PANDA_TARGET_UNIX
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#include <string>
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#include <set>
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#include <signal.h> // NOLINTNEXTLINE(modernize-deprecated-headers)
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namespace panda::os::native_stack {
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const auto g_PandaThreadSigmask = pthread_sigmask; // NOLINT(readability-identifier-naming)
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#if defined(PANDA_TARGET_UNIX)
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using DumpUnattachedThread = panda::os::unix::native_stack::DumpUnattachedThread;
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const auto DumpKernelStack = panda::os::unix::native_stack::DumpKernelStack; // NOLINT(readability-identifier-naming)
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const auto GetNativeThreadNameForFile = // NOLINT(readability-identifier-naming)
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panda::os::unix::native_stack::GetNativeThreadNameForFile;
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const auto ReadOsFile = panda::os::unix::native_stack::ReadOsFile; // NOLINT(readability-identifier-naming)
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const auto WriterOsFile = panda::os::unix::native_stack::WriterOsFile; // NOLINT(readability-identifier-naming)
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const auto ChangeJaveStackFormat = // NOLINT(readability-identifier-naming)
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panda::os::unix::native_stack::ChangeJaveStackFormat;
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#else
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using FUNC_UNWINDSTACK = bool (*)(pid_t, std::ostream &, int);
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class DumpUnattachedThread {
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public:
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void AddTid(pid_t tid_thread);
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bool InitKernelTidLists();
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void Dump(std::ostream &os, bool dump_native_crash, FUNC_UNWINDSTACK call_unwindstack);
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private:
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std::set<pid_t> kernel_tid_;
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std::set<pid_t> thread_manager_tids_;
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};
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void DumpKernelStack(std::ostream &os, pid_t tid, const char *tag, bool count);
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std::string GetNativeThreadNameForFile(pid_t tid);
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bool ReadOsFile(const std::string &file_name, std::string *result);
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bool WriterOsFile(const void *buffer, size_t count, int fd);
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std::string ChangeJaveStackFormat(const char *descriptor);
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#endif // PANDA_TARGET_UNIX
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} // namespace panda::os::native_stack
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#endif // PANDA_LIBPANDABASE_OS_NATIVE_STACK_H_
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