llvm-project/compiler-rt/lib/lsan/lsan_allocator.h

//=-- lsan_allocator.h ----------------------------------------------------===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file is a part of LeakSanitizer.
// Allocator for standalone LSan.
//
//===----------------------------------------------------------------------===//

#ifndef LSAN_ALLOCATOR_H
#define LSAN_ALLOCATOR_H

#include "sanitizer_common/sanitizer_common.h"
#include "sanitizer_common/sanitizer_internal_defs.h"

namespace __lsan {

void *Allocate(const StackTrace &stack, uptr size, uptr alignment,
               bool cleared);
void Deallocate(void *p);
void *Reallocate(const StackTrace &stack, void *p, uptr new_size,
                 uptr alignment);
uptr GetMallocUsableSize(const void *p);

template<typename Callable>
void ForEachChunk(const Callable &callback);

void GetAllocatorCacheRange(uptr *begin, uptr *end);
void AllocatorThreadFinish();
void InitializeAllocator();

}  // namespace __lsan

#endif  // LSAN_ALLOCATOR_H