1 //===- llvm/DebugInfod/BuildIDFetcher.h - Build ID fetcher ------*- 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 /// \file 10 /// This file declares a Build ID fetcher implementation for obtaining debug 11 /// info from debuginfod. 12 /// 13 //===----------------------------------------------------------------------===// 14 15 #ifndef LLVM_DEBUGINFOD_DIFETCHER_H 16 #define LLVM_DEBUGINFOD_DIFETCHER_H 17 18 #include "llvm/Object/BuildID.h" 19 #include <optional> 20 21 namespace llvm { 22 23 class DebuginfodFetcher : public object::BuildIDFetcher { 24 public: DebuginfodFetcher(std::vector<std::string> DebugFileDirectories)25 DebuginfodFetcher(std::vector<std::string> DebugFileDirectories) 26 : BuildIDFetcher(std::move(DebugFileDirectories)) {} 27 virtual ~DebuginfodFetcher() = default; 28 29 /// Fetches the given Build ID using debuginfod and returns a local path to 30 /// the resulting file. 31 std::optional<std::string> fetch(object::BuildIDRef BuildID) const override; 32 }; 33 34 } // namespace llvm 35 36 #endif // LLVM_DEBUGINFOD_DIFETCHER_H 37