1 //===-- sanitizer_report_decorator.h ----------------------------*- C++ -*-===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 // 9 // Tags to decorate the sanitizer reports. 10 // Currently supported tags: 11 // * None. 12 // * ANSI color sequences. 13 // 14 //===----------------------------------------------------------------------===// 15 16 #ifndef SANITIZER_REPORT_DECORATOR_H 17 #define SANITIZER_REPORT_DECORATOR_H 18 19 #include "sanitizer_common.h" 20 21 namespace __sanitizer { 22 class SanitizerCommonDecorator { 23 // FIXME: This is not portable. It assumes the special strings are printed to 24 // stdout, which is not the case on Windows (see SetConsoleTextAttribute()). 25 public: SanitizerCommonDecorator()26 SanitizerCommonDecorator() : ansi_(ColorizeReports()) {} Bold()27 const char *Bold() const { return ansi_ ? "\033[1m" : ""; } Default()28 const char *Default() const { return ansi_ ? "\033[1m\033[0m" : ""; } Warning()29 const char *Warning() const { return Red(); } Error()30 const char *Error() const { return Red(); } MemoryByte()31 const char *MemoryByte() const { return Magenta(); } 32 33 protected: Black()34 const char *Black() const { return ansi_ ? "\033[1m\033[30m" : ""; } Red()35 const char *Red() const { return ansi_ ? "\033[1m\033[31m" : ""; } Green()36 const char *Green() const { return ansi_ ? "\033[1m\033[32m" : ""; } Yellow()37 const char *Yellow() const { return ansi_ ? "\033[1m\033[33m" : ""; } Blue()38 const char *Blue() const { return ansi_ ? "\033[1m\033[34m" : ""; } Magenta()39 const char *Magenta() const { return ansi_ ? "\033[1m\033[35m" : ""; } Cyan()40 const char *Cyan() const { return ansi_ ? "\033[1m\033[36m" : ""; } White()41 const char *White() const { return ansi_ ? "\033[1m\033[37m" : ""; } 42 private: 43 bool ansi_; 44 }; 45 46 } // namespace __sanitizer 47 48 #endif // SANITIZER_REPORT_DECORATOR_H 49