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