include/llvm/Support/TarWriter.h

   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_TAR_WRITER_H
  10 #define LLVM_SUPPORT_TAR_WRITER_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