76 lines
2.1 KiB
C++
76 lines
2.1 KiB
C++
//===-- sanitizer/rtsan_interface.h -----------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// This file is a part of RealtimeSanitizer.
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//
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// Public interface header.
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//===----------------------------------------------------------------------===//
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#ifndef SANITIZER_RTSAN_INTERFACE_H
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#define SANITIZER_RTSAN_INTERFACE_H
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#include <sanitizer/common_interface_defs.h>
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#ifdef __cplusplus
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extern "C" {
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#endif // __cplusplus
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// Disable all RTSan error reporting.
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// Must be paired with a call to `__rtsan_enable`
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void SANITIZER_CDECL __rtsan_disable(void);
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// Re-enable all RTSan error reporting.
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// Must follow a call to `__rtsan_disable`.
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void SANITIZER_CDECL __rtsan_enable(void);
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#ifdef __cplusplus
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} // extern "C"
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namespace __rtsan {
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#if defined(__has_feature) && __has_feature(realtime_sanitizer)
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class ScopedDisabler {
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public:
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ScopedDisabler() { __rtsan_disable(); }
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~ScopedDisabler() { __rtsan_enable(); }
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#if __cplusplus >= 201103L
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ScopedDisabler(const ScopedDisabler &) = delete;
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ScopedDisabler &operator=(const ScopedDisabler &) = delete;
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ScopedDisabler(ScopedDisabler &&) = delete;
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ScopedDisabler &operator=(ScopedDisabler &&) = delete;
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#else
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private:
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ScopedDisabler(const ScopedDisabler &);
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ScopedDisabler &operator=(const ScopedDisabler &);
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#endif // __cplusplus >= 201103L
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};
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#else
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class ScopedDisabler {
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public:
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ScopedDisabler() {}
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#if __cplusplus >= 201103L
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ScopedDisabler(const ScopedDisabler &) = delete;
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ScopedDisabler &operator=(const ScopedDisabler &) = delete;
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ScopedDisabler(ScopedDisabler &&) = delete;
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ScopedDisabler &operator=(ScopedDisabler &&) = delete;
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#else
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private:
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ScopedDisabler(const ScopedDisabler &);
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ScopedDisabler &operator=(const ScopedDisabler &);
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#endif // __cplusplus >= 201103L
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};
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#endif // defined(__has_feature) && __has_feature(realtime_sanitizer)
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} // namespace __rtsan
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#endif // __cplusplus
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#endif // SANITIZER_RTSAN_INTERFACE_H
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