Line data    Source code

       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          50 : 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