diff options
Diffstat (limited to 'libsanitizer/sanitizer_common/sanitizer_flags.h')
| -rw-r--r-- | libsanitizer/sanitizer_common/sanitizer_flags.h | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/libsanitizer/sanitizer_common/sanitizer_flags.h b/libsanitizer/sanitizer_common/sanitizer_flags.h index 62aa96bbb69..46ec0928193 100644 --- a/libsanitizer/sanitizer_common/sanitizer_flags.h +++ b/libsanitizer/sanitizer_common/sanitizer_flags.h @@ -23,7 +23,8 @@ 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. + // Path to external symbolizer. If it is NULL, symbolizer will be looked for + // in PATH. If it is empty, external symbolizer will not be started. const char *external_symbolizer_path; // Strips this prefix from file paths in error reports. const char *strip_path_prefix; @@ -35,8 +36,12 @@ struct CommonFlags { 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. + // Write logs to "log_path.pid". + // The special values are "stdout" and "stderr". + // The default is "stderr". const char *log_path; + // Verbosity level (0 - silent, 1 - a bit of output, 2+ - more output). + int verbosity; // Enable memory leak detection. bool detect_leaks; // Invoke leak checking in an atexit handler. Has no effect if @@ -45,15 +50,17 @@ struct CommonFlags { bool leak_check_at_exit; // If false, the allocator will crash instead of returning 0 on out-of-memory. bool allocator_may_return_null; + // If false, disable printing error summaries in addition to error reports. + bool print_summary; }; -extern CommonFlags common_flags_dont_use_directly; - inline CommonFlags *common_flags() { - return &common_flags_dont_use_directly; + static CommonFlags f; + return &f; } -void ParseCommonFlagsFromString(const char *str); +void SetCommonFlagsDefaults(CommonFlags *f); +void ParseCommonFlagsFromString(CommonFlags *f, const char *str); } // namespace __sanitizer |