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 15using namespace llvm; 16using namespace llvm::pdb; 17 18NativeSourceFile::NativeSourceFile(NativeSession &Session, uint32_t FileId, 19 const codeview::FileChecksumEntry &Checksum) 20 : Session(Session), FileId(FileId), Checksum(Checksum) {} 21 22std::string NativeSourceFile::getFileName() const { 23 auto ST = Session.getPDBFile().getStringTable(); 24 if (!ST) { 25 consumeError(ST.takeError()); 26 return ""; 27 } 28 auto FileName = ST->getStringTable().getString(Checksum.FileNameOffset); 29 if (!FileName) { 30 consumeError(FileName.takeError()); 31 return ""; 32 } 33 34 return std::string(FileName.get()); 35} 36 37uint32_t NativeSourceFile::getUniqueId() const { return FileId; } 38 39std::string NativeSourceFile::getChecksum() const { 40 return toStringRef(Checksum.Checksum).str(); 41} 42 43PDB_Checksum NativeSourceFile::getChecksumType() const { 44 return static_cast<PDB_Checksum>(Checksum.Kind); 45} 46 47std::unique_ptr<IPDBEnumChildren<PDBSymbolCompiland>> 48NativeSourceFile::getCompilands() const { 49 return nullptr; 50} 51