81 llvm::ErrorOr<vfs::Status> FileSystem::GetStatus(const Twine &path) const {  in GetStatus()
82   return m_fs->status(path);  in GetStatus()
90 sys::TimePoint<> FileSystem::GetModificationTime(const Twine &path) const {  in GetModificationTime()
91   ErrorOr<vfs::Status> status = m_fs->status(path);  in GetModificationTime()
101 uint64_t FileSystem::GetByteSize(const Twine &path) const {  in GetByteSize()
102   ErrorOr<vfs::Status> status = m_fs->status(path);  in GetByteSize()
117 uint32_t FileSystem::GetPermissions(const Twine &path) const {  in GetPermissions()
119   return GetPermissions(path, ec);  in GetPermissions()
122 uint32_t FileSystem::GetPermissions(const Twine &path,  in GetPermissions()  argument
124   ErrorOr<vfs::Status> status = m_fs->status(path);  in GetPermissions()
132 bool FileSystem::Exists(const Twine &path) const { return m_fs->exists(path); }  in Exists()
138 bool FileSystem::Readable(const Twine &path) const {  in Readable()
139   return GetPermissions(path) & sys::fs::perms::all_read;  in Readable()
146 bool FileSystem::IsDirectory(const Twine &path) const {  in IsDirectory()
147   ErrorOr<vfs::Status> status = m_fs->status(path);  in IsDirectory()
157 bool FileSystem::IsLocal(const Twine &path) const {  in IsLocal()
159   m_fs->isLocal(path, b);  in IsLocal()
167 void FileSystem::EnumerateDirectory(Twine path, bool find_directories,  in EnumerateDirectory()  argument
172   vfs::recursive_directory_iterator Iter(*m_fs, path, EC);  in EnumerateDirectory()
176     ErrorOr<vfs::Status> Status = m_fs->status(Item.path());  in EnumerateDirectory()
186     auto Result = callback(callback_baton, Status->getType(), Item.path());  in EnumerateDirectory()
197 std::error_code FileSystem::MakeAbsolute(SmallVectorImpl<char> &path) const {  in MakeAbsolute()
198   return m_fs->makeAbsolute(path);  in MakeAbsolute()
202   SmallString<128> path;  in MakeAbsolute()  local
203   file_spec.GetPath(path, false);  in MakeAbsolute()
205   auto EC = MakeAbsolute(path);  in MakeAbsolute()
209   FileSpec new_file_spec(path, file_spec.GetPathStyle());  in MakeAbsolute()
214 std::error_code FileSystem::GetRealPath(const Twine &path,  in GetRealPath()  argument
216   return m_fs->getRealPath(path, output);  in GetRealPath()
219 void FileSystem::Resolve(SmallVectorImpl<char> &path) {  in Resolve()  argument
220   if (path.empty())  in Resolve()
224   SmallString<128> original_path(path.begin(), path.end());  in Resolve()
226   Resolver.ResolveFullPath(original_path, path);  in Resolve()
229   SmallString<128> absolute_path(path.begin(), path.end());  in Resolve()
230   MakeAbsolute(path);  in Resolve()
231   if (!Exists(path)) {  in Resolve()
232     path.clear();  in Resolve()
233     path.append(original_path.begin(), original_path.end());  in Resolve()
239   SmallString<128> path;  in Resolve()  local
240   file_spec.GetPath(path);  in Resolve()
243   Resolve(path);  in Resolve()
246   file_spec.SetPath(path);  in Resolve()
251 FileSystem::CreateDataBuffer(const llvm::Twine &path, uint64_t size,  in CreateDataBuffer()  argument
253   const bool is_volatile = !IsLocal(path);  in CreateDataBuffer()
258         llvm::WritableMemoryBuffer::getFile(path, -1, is_volatile);  in CreateDataBuffer()
264         path, size, offset, is_volatile);  in CreateDataBuffer()
297   llvm::StringRef path = *error_or_path;  in ResolveExecutableLocation()  local
298   llvm::StringRef parent = llvm::sys::path::parent_path(path);  in ResolveExecutableLocation()
311 static int OpenWithFS(const FileSystem &fs, const char *path, int flags,  in OpenWithFS()  argument
313   return const_cast<FileSystem &>(fs).Open(path, flags, mode);  in OpenWithFS()
390   const std::string path = file_spec.GetPath();  in Open()  local
393       -1, OpenWithFS, *this, path.c_str(), open_flags, open_mode);  in Open()