| //===-- sanitizer_allocator_interface.h ------------------------- C++ -----===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // Re-declaration of functions from public sanitizer allocator interface. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef SANITIZER_ALLOCATOR_INTERFACE_H |
| #define SANITIZER_ALLOCATOR_INTERFACE_H |
| |
| #include "sanitizer_internal_defs.h" |
| |
| using __sanitizer::uptr; |
| |
| extern "C" { |
| SANITIZER_INTERFACE_ATTRIBUTE |
| uptr __sanitizer_get_estimated_allocated_size(uptr size); |
| SANITIZER_INTERFACE_ATTRIBUTE int __sanitizer_get_ownership(const void *p); |
| SANITIZER_INTERFACE_ATTRIBUTE const void *__sanitizer_get_allocated_begin( |
| const void *p); |
| SANITIZER_INTERFACE_ATTRIBUTE uptr |
| __sanitizer_get_allocated_size(const void *p); |
| SANITIZER_INTERFACE_ATTRIBUTE uptr |
| __sanitizer_get_allocated_size_fast(const void *p); |
| SANITIZER_INTERFACE_ATTRIBUTE uptr __sanitizer_get_current_allocated_bytes(); |
| SANITIZER_INTERFACE_ATTRIBUTE uptr __sanitizer_get_heap_size(); |
| SANITIZER_INTERFACE_ATTRIBUTE uptr __sanitizer_get_free_bytes(); |
| SANITIZER_INTERFACE_ATTRIBUTE uptr __sanitizer_get_unmapped_bytes(); |
| |
| SANITIZER_INTERFACE_ATTRIBUTE int __sanitizer_install_malloc_and_free_hooks( |
| void (*malloc_hook)(const void *, uptr), |
| void (*free_hook)(const void *)); |
| |
| SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE |
| void __sanitizer_malloc_hook(void *ptr, uptr size); |
| SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE |
| void __sanitizer_free_hook(void *ptr); |
| SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE int |
| __sanitizer_ignore_free_hook(void *ptr); |
| |
| SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void |
| __sanitizer_purge_allocator(); |
| |
| SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void |
| __sanitizer_print_memory_profile(uptr top_percent, uptr max_number_of_contexts); |
| } // extern "C" |
| |
| #endif // SANITIZER_ALLOCATOR_INTERFACE_H |