1 //===-- llvm/Support/TarWriter.h - Tar archive file creator -----*- 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 #ifndef LLVM_SUPPORT_TARWRITER_H 10 #define LLVM_SUPPORT_TARWRITER_H 11 12 #include "llvm/ADT/StringRef.h" 13 #include "llvm/ADT/StringSet.h" 14 #include "llvm/Support/Error.h" 15 #include "llvm/Support/raw_ostream.h" 16 17 namespace llvm { 18 class TarWriter { 19 public: 20 static Expected<std::unique_ptr<TarWriter>> create(StringRef OutputPath, 21 StringRef BaseDir); 22 23 void append(StringRef Path, StringRef Data); 24 25 private: 26 TarWriter(int FD, StringRef BaseDir); 27 raw_fd_ostream OS; 28 std::string BaseDir; 29 StringSet<> Files; 30 }; 31 } 32 33 #endif 34