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
34