| //===-- sanitizer/lsan_interface.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 a part of LeakSanitizer. |
| // |
| // Public interface header. |
| //===----------------------------------------------------------------------===// |
| #ifndef SANITIZER_LSAN_INTERFACE_H |
| #define SANITIZER_LSAN_INTERFACE_H |
| |
| #include <sanitizer/common_interface_defs.h> |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| // Allocations made between calls to __lsan_disable() and __lsan_enable() will |
| // be treated as non-leaks. Disable/enable pairs may be nested. |
| void __lsan_disable(); |
| void __lsan_enable(); |
| // The heap object into which p points will be treated as a non-leak. |
| void __lsan_ignore_object(const void *p); |
| // The user may optionally provide this function to disallow leak checking |
| // for the program it is linked into (if the return value is non-zero). This |
| // function must be defined as returning a constant value; any behavior beyond |
| // that is unsupported. |
| int __lsan_is_turned_off(); |
| // Calling this function makes LSan enter the leak checking phase immediately. |
| // Use this if normal end-of-process leak checking happens too late (e.g. if |
| // you have intentional memory leaks in your shutdown code). Calling this |
| // function overrides end-of-process leak checking; it must be called at |
| // most once per process. This function will terminate the process if there |
| // are memory leaks and the exit_code flag is non-zero. |
| void __lsan_do_leak_check(); |
| #ifdef __cplusplus |
| } // extern "C" |
| |
| namespace __lsan { |
| class ScopedDisabler { |
| public: |
| ScopedDisabler() { __lsan_disable(); } |
| ~ScopedDisabler() { __lsan_enable(); } |
| }; |
| } // namespace __lsan |
| #endif |
| |
| #endif // SANITIZER_LSAN_INTERFACE_H |