1 //===-- llvm/Support/TarWriter.h - Tar archive file creator -----*- C++ -*-===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 #ifndef LLVM_SUPPORT_TAR_WRITER_H 11 #define LLVM_SUPPORT_TAR_WRITER_H 12 13 #include "llvm/ADT/StringRef.h" 14 #include "llvm/ADT/StringSet.h" 15 #include "llvm/Support/Error.h" 16 #include "llvm/Support/raw_ostream.h" 17 18 namespace llvm { 19 class TarWriter { 20 public: 21 static Expected<std::unique_ptr<TarWriter>> create(StringRef OutputPath, 22 StringRef BaseDir); 23 24 void append(StringRef Path, StringRef Data); 25 26 private: 27 TarWriter(int FD, StringRef BaseDir); 28 raw_fd_ostream OS; 29 std::string BaseDir; 30 StringSet<> Files; 31 }; 32 } 33 34 #endif 35