include/llvm/Object/ArchiveWriter.h

   1 //===- ArchiveWriter.h - ar archive file format writer ----------*- 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 // Declares the writeArchive function for writing an archive file.
  11 //
  12 //===----------------------------------------------------------------------===//
  13
  14 #ifndef LLVM_OBJECT_ARCHIVEWRITER_H
  15 #define LLVM_OBJECT_ARCHIVEWRITER_H
  16
  17 #include "llvm/ADT/StringRef.h"
  18 #include "llvm/Object/Archive.h"
  19 #include "llvm/Support/FileSystem.h"
  20
  21 namespace llvm {
  22
  23 class NewArchiveIterator {
  24   bool IsNewMember;
  25   StringRef Name;
  26
  27   object::Archive::child_iterator OldI;
  28
  29   StringRef NewFilename;
  30
  31 public:
  32   NewArchiveIterator(object::Archive::child_iterator I, StringRef Name);
  33   NewArchiveIterator(StringRef I, StringRef Name);
  34   NewArchiveIterator();
  35   bool isNewMember() const;
  36   StringRef getName() const;
  37
  38   object::Archive::child_iterator getOld() const;
  39
  40   StringRef getNew() const;
  41   llvm::ErrorOr<int> getFD(sys::fs::file_status &NewStatus) const;
  42   const sys::fs::file_status &getStatus() const;
  43 };
  44
  45 std::pair<StringRef, std::error_code>
  46 writeArchive(StringRef ArcName, std::vector<NewArchiveIterator> &NewMembers,
  47              bool WriteSymtab);
  48
  49 }
  50
  51 #endif