contrib/llvm/include/llvm/Support/TarWriter.h

   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