10b57cec5SDimitry Andric //===-- options_parser.h ----------------------------------------*- C++ -*-===// 20b57cec5SDimitry Andric // 30b57cec5SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 40b57cec5SDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 50b57cec5SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 60b57cec5SDimitry Andric // 70b57cec5SDimitry Andric //===----------------------------------------------------------------------===// 80b57cec5SDimitry Andric 90b57cec5SDimitry Andric #ifndef GWP_ASAN_OPTIONAL_OPTIONS_PARSER_H_ 100b57cec5SDimitry Andric #define GWP_ASAN_OPTIONAL_OPTIONS_PARSER_H_ 110b57cec5SDimitry Andric 12*e8d8bef9SDimitry Andric #include "gwp_asan/optional/printf.h" 130b57cec5SDimitry Andric #include "gwp_asan/options.h" 140b57cec5SDimitry Andric 150b57cec5SDimitry Andric namespace gwp_asan { 160b57cec5SDimitry Andric namespace options { 17*e8d8bef9SDimitry Andric // Parse the options from the GWP_ASAN_OPTIONS environment variable. 18*e8d8bef9SDimitry Andric void initOptions(Printf_t PrintfForWarnings = nullptr); 19*e8d8bef9SDimitry Andric // Parse the options from the provided string. 20*e8d8bef9SDimitry Andric void initOptions(const char *OptionsStr, Printf_t PrintfForWarnings = nullptr); 210b57cec5SDimitry Andric // Returns the initialised options. Call initOptions() prior to calling this 220b57cec5SDimitry Andric // function. 230b57cec5SDimitry Andric Options &getOptions(); 240b57cec5SDimitry Andric } // namespace options 250b57cec5SDimitry Andric } // namespace gwp_asan 260b57cec5SDimitry Andric 270b57cec5SDimitry Andric extern "C" { 28*e8d8bef9SDimitry Andric __attribute__((weak)) const char *__gwp_asan_default_options(); 290b57cec5SDimitry Andric } 300b57cec5SDimitry Andric 310b57cec5SDimitry Andric #endif // GWP_ASAN_OPTIONAL_OPTIONS_PARSER_H_ 32