Function ParseS3Path

tensorflow/core/platform/s3/s3_file_system.cc:142–165

}

Status ParseS3Path(const string& fname, bool empty_object_ok, string* bucket,
                   string* object) {
  if (!bucket || !object) {
    return errors::Internal("bucket and object cannot be null.");
  }
  StringPiece scheme, bucketp, objectp;
  io::ParseURI(fname, &scheme, &bucketp, &objectp);
  if (scheme != "s3") {
    return errors::InvalidArgument("S3 path doesn't start with 's3://': ",
                                   fname);
  }
  *bucket = string(bucketp);
  if (bucket->empty() || *bucket == ".") {
    return errors::InvalidArgument("S3 path doesn't contain a bucket name: ",
                                   fname);
  }
  absl::ConsumePrefix(&objectp, "/");
  *object = string(objectp);
  if (!empty_object_ok && object->empty()) {
    return errors::InvalidArgument("S3 path doesn't contain an object name: ",
                                   fname);
  }
  return Status::OK();
}

class S3RandomAccessFile : public RandomAccessFile {
 public: