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/Error.h"
20#include "llvm/Support/FileSystem.h"
21
22namespace llvm {
23
24struct NewArchiveMember {
25 std::unique_ptr<MemoryBuffer> Buf;
26 StringRef MemberName;
27 sys::TimePoint<std::chrono::seconds> ModTime;
28 unsigned UID = 0, GID = 0, Perms = 0644;
29
30 bool IsNew = false;
31 NewArchiveMember() = default;
32 NewArchiveMember(MemoryBufferRef BufRef);
33
34 static Expected<NewArchiveMember>
35 getOldMember(const object::Archive::Child &OldMember, bool Deterministic);
36
37 static Expected<NewArchiveMember> getFile(StringRef FileName,
38 bool Deterministic);
39};
40
41Error writeArchive(StringRef ArcName, ArrayRef<NewArchiveMember> NewMembers,
42 bool WriteSymtab, object::Archive::Kind Kind,
43 bool Deterministic, bool Thin,
44 std::unique_ptr<MemoryBuffer> OldArchiveBuf = nullptr);
45}
46
47#endif
48