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1//=-- lsan_posix.h -----------------------------------------------------===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===---------------------------------------------------------------------===//8//9// This file is a part of LeakSanitizer.10// Standalone LSan RTL code common to POSIX-like systems.11//12//===---------------------------------------------------------------------===//13 14#ifndef LSAN_POSIX_H15#define LSAN_POSIX_H16 17#include "lsan_thread.h"18#include "sanitizer_common/sanitizer_platform.h"19 20#if !SANITIZER_POSIX21#error "lsan_posix.h is used only on POSIX-like systems (SANITIZER_POSIX)"22#endif23 24namespace __sanitizer {25struct DTLS;26}27 28namespace __lsan {29 30class ThreadContext final : public ThreadContextLsanBase {31 public:32 explicit ThreadContext(int tid);33 void OnStarted(void *arg) override;34 uptr tls_begin() { return tls_begin_; }35 uptr tls_end() { return tls_end_; }36 DTLS *dtls() { return dtls_; }37 38 private:39 uptr tls_begin_ = 0;40 uptr tls_end_ = 0;41 DTLS *dtls_ = nullptr;42};43 44void ThreadStart(u32 tid, ThreadID os_id,45 ThreadType thread_type = ThreadType::Regular);46 47} // namespace __lsan48 49#endif // LSAN_POSIX_H50