| //===-- sanitizer_stackdepot.h ----------------------------------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file is shared between AddressSanitizer and ThreadSanitizer |
| // run-time libraries. |
| //===----------------------------------------------------------------------===// |
| #ifndef SANITIZER_STACKDEPOT_H |
| #define SANITIZER_STACKDEPOT_H |
| |
| #include "sanitizer_internal_defs.h" |
| |
| namespace __sanitizer { |
| |
| // StackDepot efficiently stores huge amounts of stack traces. |
| |
| // Maps stack trace to an unique id. |
| u32 StackDepotPut(const uptr *stack, uptr size); |
| // Retrieves a stored stack trace by the id. |
| const uptr *StackDepotGet(u32 id, uptr *size); |
| |
| struct StackDepotStats { |
| uptr n_uniq_ids; |
| uptr mapped; |
| }; |
| |
| StackDepotStats *StackDepotGetStats(); |
| |
| } // namespace __sanitizer |
| |
| #endif // SANITIZER_STACKDEPOT_H |
