57 vfs::directory_iterator FileSystem::DirBegin(const FileSpec &file_spec,  in DirBegin()  argument
59   if (!file_spec) {  in DirBegin()
64   return DirBegin(file_spec.GetPath(), ec);  in DirBegin()
73 FileSystem::GetStatus(const FileSpec &file_spec) const {  in GetStatus()
74   if (!file_spec)  in GetStatus()
77   return GetStatus(file_spec.GetPath());  in GetStatus()
85 FileSystem::GetModificationTime(const FileSpec &file_spec) const {  in GetModificationTime()
86   if (!file_spec)  in GetModificationTime()
88   return GetModificationTime(file_spec.GetPath());  in GetModificationTime()
98 uint64_t FileSystem::GetByteSize(const FileSpec &file_spec) const {  in GetByteSize()
99   if (!file_spec)  in GetByteSize()
101   return GetByteSize(file_spec.GetPath());  in GetByteSize()
111 uint32_t FileSystem::GetPermissions(const FileSpec &file_spec) const {  in GetPermissions()
112   return GetPermissions(file_spec.GetPath());  in GetPermissions()
115 uint32_t FileSystem::GetPermissions(const FileSpec &file_spec,  in GetPermissions()  argument
117   if (!file_spec)  in GetPermissions()
119   return GetPermissions(file_spec.GetPath(), ec);  in GetPermissions()
139 bool FileSystem::Exists(const FileSpec &file_spec) const {  in Exists()
140   return file_spec && Exists(file_spec.GetPath());  in Exists()
147 bool FileSystem::Readable(const FileSpec &file_spec) const {  in Readable()
148   return file_spec && Readable(file_spec.GetPath());  in Readable()
158 bool FileSystem::IsDirectory(const FileSpec &file_spec) const {  in IsDirectory()
159   return file_spec && IsDirectory(file_spec.GetPath());  in IsDirectory()
168 bool FileSystem::IsLocal(const FileSpec &file_spec) const {  in IsLocal()
169   return file_spec && IsLocal(file_spec.GetPath());  in IsLocal()
206 std::error_code FileSystem::MakeAbsolute(FileSpec &file_spec) const {  in MakeAbsolute()
208   file_spec.GetPath(path, false);  in MakeAbsolute()
214   FileSpec new_file_spec(path, file_spec.GetPathStyle());  in MakeAbsolute()
215   file_spec = new_file_spec;  in MakeAbsolute()
246 void FileSystem::Resolve(FileSpec &file_spec) {  in Resolve()  argument
247   if (!file_spec)  in Resolve()
252   file_spec.GetPath(path);  in Resolve()
258   if (file_spec.GetFilename().IsEmpty())  in Resolve()
259     file_spec.SetDirectory(path);  in Resolve()
261     file_spec.SetPath(path);  in Resolve()
307 FileSystem::CreateWritableDataBuffer(const FileSpec &file_spec, uint64_t size,  in CreateWritableDataBuffer()  argument
309   return CreateWritableDataBuffer(file_spec.GetPath(), size, offset);  in CreateWritableDataBuffer()
313 FileSystem::CreateDataBuffer(const FileSpec &file_spec, uint64_t size,  in CreateDataBuffer()  argument
315   return CreateDataBuffer(file_spec.GetPath(), size, offset);  in CreateDataBuffer()
318 bool FileSystem::ResolveExecutableLocation(FileSpec &file_spec) {  in ResolveExecutableLocation()  argument
320   ConstString directory = file_spec.GetDirectory();  in ResolveExecutableLocation()
325   ConstString filename = file_spec.GetFilename();  in ResolveExecutableLocation()
347   file_spec = result;  in ResolveExecutableLocation()
359 bool FileSystem::GetHomeDirectory(FileSpec &file_spec) const {  in GetHomeDirectory()
363   file_spec.SetPath(home_dir);  in GetHomeDirectory()
438 Expected<FileUP> FileSystem::Open(const FileSpec &file_spec,  in Open()  argument
445   auto path = file_spec.GetPath();  in Open()
464 Status FileSystem::RemoveFile(const FileSpec &file_spec) {  in RemoveFile()  argument
465   return RemoveFile(file_spec.GetPath());  in RemoveFile()