libsanitizer/sanitizer_common/sanitizer_flags.h

   1 //===-- sanitizer_flags.h ---------------------------------------*- C++ -*-===//
   2 //
   3 // This file is distributed under the University of Illinois Open Source
   4 // License. See LICENSE.TXT for details.
   5 //
   6 //===----------------------------------------------------------------------===//
   7 //
   8 // This file is a part of ThreadSanitizer/AddressSanitizer runtime.
   9 //
  10 //===----------------------------------------------------------------------===//
  11
  12 #ifndef SANITIZER_FLAGS_H
  13 #define SANITIZER_FLAGS_H
  14
  15 #include "sanitizer_internal_defs.h"
  16
  17 namespace __sanitizer {
  18
  19 void ParseFlag(const char *env, bool *flag,
  20     const char *name, const char *descr);
  21 void ParseFlag(const char *env, int *flag,
  22     const char *name, const char *descr);
  23 void ParseFlag(const char *env, uptr *flag,
  24     const char *name, const char *descr);
  25 void ParseFlag(const char *env, const char **flag,
  26     const char *name, const char *descr);
  27
  28 struct CommonFlags {
  29   bool symbolize;
  30   const char *external_symbolizer_path;
  31   bool allow_addr2line;
  32   const char *strip_path_prefix;
  33   bool fast_unwind_on_check;
  34   bool fast_unwind_on_fatal;
  35   bool fast_unwind_on_malloc;
  36   bool handle_ioctl;
  37   int malloc_context_size;
  38   const char *log_path;
  39   int  verbosity;
  40   bool detect_leaks;
  41   bool leak_check_at_exit;
  42   bool allocator_may_return_null;
  43   bool print_summary;
  44   bool check_printf;
  45   bool handle_segv;
  46   bool allow_user_segv_handler;
  47   bool use_sigaltstack;
  48   bool detect_deadlocks;
  49   uptr clear_shadow_mmap_threshold;
  50   const char *color;
  51   bool legacy_pthread_cond;
  52   bool intercept_tls_get_addr;
  53   bool help;
  54   uptr mmap_limit_mb;
  55   bool coverage;
  56   bool coverage_direct;
  57   const char *coverage_dir;
  58   bool full_address_space;
  59   const char *suppressions;
  60   bool print_suppressions;
  61   bool disable_coredump;
  62   bool symbolize_inline_frames;
  63   const char *stack_trace_format;
  64 };
  65
  66 inline CommonFlags *common_flags() {
  67   extern CommonFlags common_flags_dont_use;
  68   return &common_flags_dont_use;
  69 }
  70
  71 void SetCommonFlagsDefaults(CommonFlags *f);
  72 void ParseCommonFlagsFromString(CommonFlags *f, const char *str);
  73 void PrintFlagDescriptions();
  74
  75 }  // namespace __sanitizer
  76
  77 #endif  // SANITIZER_FLAGS_H