91 llvm::ErrorOr<vfs::Status> FileSystem::GetStatus(const Twine &path) const {  in GetStatus()
92   return m_fs->status(path);  in GetStatus()
102 sys::TimePoint<> FileSystem::GetModificationTime(const Twine &path) const {  in GetModificationTime()
103   ErrorOr<vfs::Status> status = m_fs->status(path);  in GetModificationTime()
115 uint64_t FileSystem::GetByteSize(const Twine &path) const {  in GetByteSize()
116   ErrorOr<vfs::Status> status = m_fs->status(path);  in GetByteSize()
133 uint32_t FileSystem::GetPermissions(const Twine &path) const {  in GetPermissions()
135   return GetPermissions(path, ec);  in GetPermissions()
138 uint32_t FileSystem::GetPermissions(const Twine &path,  in GetPermissions()  argument
140   ErrorOr<vfs::Status> status = m_fs->status(path);  in GetPermissions()
148 bool FileSystem::Exists(const Twine &path) const { return m_fs->exists(path); }  in Exists()
154 bool FileSystem::Readable(const Twine &path) const {  in Readable()
155   return GetPermissions(path) & sys::fs::perms::all_read;  in Readable()
162 bool FileSystem::IsDirectory(const Twine &path) const {  in IsDirectory()
163   ErrorOr<vfs::Status> status = m_fs->status(path);  in IsDirectory()
173 bool FileSystem::IsLocal(const Twine &path) const {  in IsLocal()
175   m_fs->isLocal(path, b);  in IsLocal()
183 void FileSystem::EnumerateDirectory(Twine path, bool find_directories,  in EnumerateDirectory()  argument
188   vfs::recursive_directory_iterator Iter(*m_fs, path, EC);  in EnumerateDirectory()
192     ErrorOr<vfs::Status> Status = m_fs->status(Item.path());  in EnumerateDirectory()
202     auto Result = callback(callback_baton, Status->getType(), Item.path());  in EnumerateDirectory()
213 std::error_code FileSystem::MakeAbsolute(SmallVectorImpl<char> &path) const {  in MakeAbsolute()
214   return m_fs->makeAbsolute(path);  in MakeAbsolute()
218   SmallString<128> path;  in MakeAbsolute()  local
219   file_spec.GetPath(path, false);  in MakeAbsolute()
221   auto EC = MakeAbsolute(path);  in MakeAbsolute()
225   FileSpec new_file_spec(path, file_spec.GetPathStyle());  in MakeAbsolute()
230 std::error_code FileSystem::GetRealPath(const Twine &path,  in GetRealPath()  argument
232   return m_fs->getRealPath(path, output);  in GetRealPath()
235 void FileSystem::Resolve(SmallVectorImpl<char> &path) {  in Resolve()  argument
236   if (path.empty())  in Resolve()
240   SmallString<128> resolved(path.begin(), path.end());  in Resolve()
242   Resolver.ResolveFullPath(llvm::StringRef(path.begin(), path.size()),  in Resolve()
249   path.clear();  in Resolve()
251     path.append(absolute.begin(), absolute.end());  in Resolve()
253     path.append(resolved.begin(), resolved.end());  in Resolve()
262   SmallString<128> path;  in Resolve()  local
263   file_spec.GetPath(path);  in Resolve()
266   Resolve(path);  in Resolve()
270     file_spec.GetDirectory().SetString(path);  in Resolve()
272     file_spec.SetPath(path);  in Resolve()
277 static std::unique_ptr<T> GetMemoryBuffer(const llvm::Twine &path,  in GetMemoryBuffer()  argument
282     auto buffer_or_error = T::getFile(path, is_volatile);  in GetMemoryBuffer()
287     auto buffer_or_error = T::getFileSlice(path, size, offset, is_volatile);  in GetMemoryBuffer()
296 FileSystem::CreateWritableDataBuffer(const llvm::Twine &path, uint64_t size,  in CreateWritableDataBuffer()  argument
298   const bool is_volatile = !IsLocal(path);  in CreateWritableDataBuffer()
299   auto buffer = GetMemoryBuffer<llvm::WritableMemoryBuffer>(path, size, offset,  in CreateWritableDataBuffer()
308 FileSystem::CreateDataBuffer(const llvm::Twine &path, uint64_t size,  in CreateDataBuffer()  argument
310   const bool is_volatile = !IsLocal(path);  in CreateDataBuffer()
312       GetMemoryBuffer<llvm::MemoryBuffer>(path, size, offset, is_volatile);  in CreateDataBuffer()
349   llvm::StringRef path = *error_or_path;  in ResolveExecutableLocation()  local
350   llvm::StringRef parent = llvm::sys::path::parent_path(path);  in ResolveExecutableLocation()
363 bool FileSystem::GetHomeDirectory(SmallVectorImpl<char> &path) const {  in GetHomeDirectory()
365     path.assign(m_home_directory.begin(), m_home_directory.end());  in GetHomeDirectory()
368   return llvm::sys::path::home_directory(path);  in GetHomeDirectory()
379 static int OpenWithFS(const FileSystem &fs, const char *path, int flags,  in OpenWithFS()  argument
381   return const_cast<FileSystem &>(fs).Open(path, flags, mode);  in OpenWithFS()
457   auto path = file_spec.GetPath();  in Open()  local
460       -1, OpenWithFS, *this, path.c_str(), open_flags, open_mode);  in Open()
480 Status FileSystem::RemoveFile(const llvm::Twine &path) {  in RemoveFile()  argument
481   return Status(llvm::sys::fs::remove(path));  in RemoveFile()