| //===-- sanitizer_flags.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 ThreadSanitizer/AddressSanitizer runtime. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef SANITIZER_FLAGS_H |
| #define SANITIZER_FLAGS_H |
| |
| #include "sanitizer_internal_defs.h" |
| |
| namespace __sanitizer { |
| |
| void ParseFlag(const char *env, bool *flag, const char *name); |
| void ParseFlag(const char *env, int *flag, const char *name); |
| void ParseFlag(const char *env, const char **flag, const char *name); |
| |
| struct CommonFlags { |
| // If set, use the online symbolizer from common sanitizer runtime. |
| bool symbolize; |
| // Path to external symbolizer. |
| const char *external_symbolizer_path; |
| // Strips this prefix from file paths in error reports. |
| const char *strip_path_prefix; |
| // Use fast (frame-pointer-based) unwinder on fatal errors (if available). |
| bool fast_unwind_on_fatal; |
| // Use fast (frame-pointer-based) unwinder on malloc/free (if available). |
| bool fast_unwind_on_malloc; |
| // Intercept and handle ioctl requests. |
| bool handle_ioctl; |
| // Max number of stack frames kept for each allocation/deallocation. |
| int malloc_context_size; |
| // Write logs to "log_path.pid" instead of stderr. |
| const char *log_path; |
| // Enable memory leak detection. |
| bool detect_leaks; |
| // Invoke leak checking in an atexit handler. Has no effect if |
| // detect_leaks=false, or if __lsan_do_leak_check() is called before the |
| // handler has a chance to run. |
| bool leak_check_at_exit; |
| }; |
| |
| extern CommonFlags common_flags_dont_use_directly; |
| |
| inline CommonFlags *common_flags() { |
| return &common_flags_dont_use_directly; |
| } |
| |
| void ParseCommonFlagsFromString(const char *str); |
| |
| } // namespace __sanitizer |
| |
| #endif // SANITIZER_FLAGS_H |