| 1 | //===-- options_parser.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 | #ifndef GWP_ASAN_OPTIONAL_OPTIONS_PARSER_H_ |
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| 10 | #define GWP_ASAN_OPTIONAL_OPTIONS_PARSER_H_ |
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| 11 | |
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| 12 | #include "gwp_asan/optional/printf.h" |
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| 13 | #include "gwp_asan/options.h" |
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| 14 | |
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| 15 | namespace gwp_asan { |
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| 16 | namespace options { |
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| 17 | // Parse the options from the GWP_ASAN_OPTIONS environment variable. |
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| 18 | void initOptions(Printf_t PrintfForWarnings = nullptr); |
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| 19 | // Parse the options from the provided string. |
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| 20 | void initOptions(const char *OptionsStr, Printf_t PrintfForWarnings = nullptr); |
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| 21 | // Returns the initialised options. Call initOptions() prior to calling this |
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| 22 | // function. |
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| 23 | Options &getOptions(); |
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| 24 | } // namespace options |
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| 25 | } // namespace gwp_asan |
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| 26 | |
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| 27 | extern "C" { |
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| 28 | __attribute__((weak)) const char *__gwp_asan_default_options(); |
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| 29 | } |
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| 30 | |
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| 31 | #endif // GWP_ASAN_OPTIONAL_OPTIONS_PARSER_H_ |
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| 32 | |
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