| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include "lib/Path.h" |
| |
| namespace NativeTask { |
| |
| bool Path::IsAbsolute(const string & path) { |
| if (path.length() > 0 && path[0] == '/') { |
| return true; |
| } |
| return false; |
| } |
| |
| string Path::GetParent(const string & path) { |
| size_t lastSlash = path.rfind('/'); |
| if (lastSlash == path.npos) { |
| return "."; |
| } |
| if (lastSlash == 0 && path.length() == 1) { |
| return ""; |
| } |
| if (lastSlash == 0) { |
| return path; |
| } |
| return path.substr(0, lastSlash); |
| } |
| |
| string Path::GetName(const string & path) { |
| size_t lastSlash = path.rfind('/'); |
| if (lastSlash == path.npos) { |
| return path; |
| } |
| return path.substr(lastSlash + 1); |
| } |
| |
| } // namespace NativeTask |
| |
