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// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_GWP_ASAN_CLIENT_EXTREME_LIGHTWEIGHT_DETECTOR_MALLOC_SHIMS_H_
#define COMPONENTS_GWP_ASAN_CLIENT_EXTREME_LIGHTWEIGHT_DETECTOR_MALLOC_SHIMS_H_
#include "partition_alloc/buildflags.h"
#if PA_BUILDFLAG(USE_PARTITION_ALLOC_AS_MALLOC)
#include <cstddef> // for size_t
#include "components/gwp_asan/client/export.h"
#include "components/gwp_asan/client/extreme_lightweight_detector_quarantine.h"
namespace gwp_asan::internal {
struct GWP_ASAN_EXPORT ExtremeLightweightDetectorOptions {
size_t sampling_frequency;
size_t quarantine_capacity_for_small_objects_in_bytes;
size_t quarantine_capacity_for_large_objects_in_bytes;
size_t object_size_threshold_in_bytes;
};
GWP_ASAN_EXPORT void InstallExtremeLightweightDetectorHooks(
const ExtremeLightweightDetectorOptions& options);
// Elud = Extreme Lightweight UAF Detector
GWP_ASAN_EXPORT
ExtremeLightweightDetectorQuarantineBranch&
GetEludQuarantineBranchForSmallObjectsForTesting();
GWP_ASAN_EXPORT
ExtremeLightweightDetectorQuarantineBranch&
GetEludQuarantineBranchForLargeObjectsForTesting();
} // namespace gwp_asan::internal
#endif // PA_BUILDFLAG(USE_PARTITION_ALLOC_AS_MALLOC)
#endif // COMPONENTS_GWP_ASAN_CLIENT_EXTREME_LIGHTWEIGHT_DETECTOR_MALLOC_SHIMS_H_
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