| 1 | //===- NativeSourceFile.cpp - Native line number implementation -*- 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 | #include "llvm/DebugInfo/PDB/Native/NativeSourceFile.h" |
| 10 | #include "llvm/ADT/StringExtras.h" |
| 11 | #include "llvm/DebugInfo/PDB/Native/NativeSession.h" |
| 12 | #include "llvm/DebugInfo/PDB/Native/PDBFile.h" |
| 13 | #include "llvm/DebugInfo/PDB/Native/PDBStringTable.h" |
| 14 | |
| 15 | using namespace llvm; |
| 16 | using namespace llvm::pdb; |
| 17 | |
| 18 | NativeSourceFile::NativeSourceFile(NativeSession &Session, uint32_t FileId, |
| 19 | const codeview::FileChecksumEntry &Checksum) |
| 20 | : Session(Session), FileId(FileId), Checksum(Checksum) {} |
| 21 | |
| 22 | std::string NativeSourceFile::getFileName() const { |
| 23 | auto ST = Session.getPDBFile().getStringTable(); |
| 24 | if (!ST) { |
| 25 | consumeError(Err: ST.takeError()); |
| 26 | return ""; |
| 27 | } |
| 28 | auto FileName = ST->getStringTable().getString(Offset: Checksum.FileNameOffset); |
| 29 | if (!FileName) { |
| 30 | consumeError(Err: FileName.takeError()); |
| 31 | return ""; |
| 32 | } |
| 33 | |
| 34 | return std::string(FileName.get()); |
| 35 | } |
| 36 | |
| 37 | uint32_t NativeSourceFile::getUniqueId() const { return FileId; } |
| 38 | |
| 39 | std::string NativeSourceFile::getChecksum() const { |
| 40 | return toStringRef(Input: Checksum.Checksum).str(); |
| 41 | } |
| 42 | |
| 43 | PDB_Checksum NativeSourceFile::getChecksumType() const { |
| 44 | return static_cast<PDB_Checksum>(Checksum.Kind); |
| 45 | } |
| 46 | |
| 47 | std::unique_ptr<IPDBEnumChildren<PDBSymbolCompiland>> |
| 48 | NativeSourceFile::getCompilands() const { |
| 49 | return nullptr; |
| 50 | } |
| 51 |