ReadFromPackageFile
status_t ReadFromPackageFile(const char* path);
status_t ReadFromPackageFile(int fd);
status_t status = info.ReadFromPackageFile(path.Path());
info.ReadFromPackageFile(path.Path());
status_t error = info.ReadFromPackageFile(fileName);
if ((result = packageInfo.ReadFromPackageFile(
error = packageInfo.ReadFromPackageFile(path);
if (packageInfo.ReadFromPackageFile(hpkgPath) != B_OK)
error = fInfo.ReadFromPackageFile(fd.Get());