2 * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 * @author Zbigniew Kostrzewa (z.kostrzewa@samsung.com)
20 #ifndef WRTDEVICEAPIS_FILESYSTEM_COMMAND_H_
21 #define WRTDEVICEAPIS_FILESYSTEM_COMMAND_H_
25 namespace WrtDeviceApis {
26 namespace Filesystem {
38 * Returns command converted into string that has to be safe to be executed
39 * using system() function (@see man 3p system).
40 * @attention Underlying command has to be passed by absolute path.
41 * E.g. use '/bin/cp' instead of just 'cp'.
42 * @attention Do not chain a few commands as one.
43 * This is wrong: 'cmd1 && cmd2; cmd3'.
44 * @return Command string - please ensure that the command is safe to run.
46 virtual std::string prepare() = 0;
52 #endif // WRTDEVICEAPIS_FILESYSTEM_COMMAND_H_