29   assert(sys::fs::is_directory(Dir));  in addDirectory()
38   if (sys::fs::real_path(Path, TmpDest))  in isCaseSensitivePath()
47   if (!sys::fs::real_path(UpperDest, RealDest) && Path.equals(RealDest))  in isCaseSensitivePath()
59   StringRef Filename = sys::path::filename(SrcPath);  in updateWithRealPath()
60   StringRef Directory = sys::path::parent_path(SrcPath);  in updateWithRealPath()
70     if (sys::fs::real_path(Directory, RealPath))  in updateWithRealPath()
82   sys::path::append(RealPath, Filename);  in updateWithRealPath()
91   sys::fs::make_absolute(Path);  in makeAbsolute()
94   sys::path::native(Path);  in makeAbsolute()
97   Path.erase(Path.begin(), sys::path::remove_leading_dotslash(  in makeAbsolute()
115   sys::path::remove_dots(Paths.VirtualPath, /*remove_dot_dot=*/true);  in canonicalize()
124   sys::path::append(DstPath, sys::path::relative_path(Paths.CopyFrom));  in addFileImpl()
143     if (It->type() == sys::fs::file_type::regular_file ||  in addDirectoryImpl()
144         It->type() == sys::fs::file_type::directory_file ||  in addDirectoryImpl()
145         It->type() == sys::fs::file_type::symlink_file) {  in addDirectoryImpl()
159                               const sys::fs::file_status &Stat) {  in copyAccessAndModificationTime()
163           sys::fs::openFileForWrite(Filename, FD, sys::fs::CD_OpenExisting))  in copyAccessAndModificationTime()
166   if (auto EC = sys::fs::setLastAccessAndModificationTime(  in copyAccessAndModificationTime()
170   if (auto EC = sys::Process::SafelyCloseFileDescriptor(FD))  in copyAccessAndModificationTime()
177   auto Err = sys::fs::create_directories(Root, /*IgnoreExisting=*/true);  in copyFiles()
186     sys::fs::file_status Stat;  in copyFiles()
187     if (std::error_code EC = sys::fs::status(entry.VPath, Stat)) {  in copyFiles()
194     if (Stat.type() == sys::fs::file_type::file_not_found)  in copyFiles()
199             sys::fs::create_directories(sys::path::parent_path(entry.RPath),  in copyFiles()
205     if (Stat.type() == sys::fs::file_type::directory_file) {  in copyFiles()
208               sys::fs::create_directories(entry.RPath,  in copyFiles()
217     if (std::error_code EC = sys::fs::copy_file(entry.VPath, entry.RPath)) {  in copyFiles()
223     if (auto perms = sys::fs::getPermissions(entry.VPath)) {  in copyFiles()
224       if (std::error_code EC = sys::fs::setPermissions(entry.RPath, *perms)) {  in copyFiles()
244   raw_fd_ostream os(MappingFile, EC, sys::fs::OF_TextWithCRLF);  in writeMapping()