ErrorOr<Status> VFSFromYAML::status(const Twine &Path) {
ErrorOr<Entry *> Result = lookupPath(Path);
if (!Result)
return Result.getError();
std::string PathStr(Path.str());
if (FileEntry *F = dyn_cast<FileEntry>(*Result)) {
ErrorOr<Status> S = ExternalFS->status(F->getExternalContentsPath());
assert(!S || S->getName() == F->getExternalContentsPath());
if (S && !F->useExternalName(UseExternalNames))
S->setName(PathStr);
return S;
} else { // directory
DirectoryEntry *DE = cast<DirectoryEntry>(*Result);
Status S = DE->getStatus();
S.setName(PathStr);
return S;
}
}
