1 // 2 // Copyright (C) 2014 The Android Open Source Project 3 // 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 7 // 8 // http://www.apache.org/licenses/LICENSE-2.0 9 // 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. 15 // 16 17 #ifndef SHILL_SCOPED_UMASK_H_ 18 #define SHILL_SCOPED_UMASK_H_ 19 20 #include <sys/types.h> 21 22 #include <base/macros.h> 23 24 namespace shill { 25 26 class ScopedUmask { 27 public: 28 explicit ScopedUmask(mode_t new_umask); 29 ~ScopedUmask(); 30 31 private: 32 mode_t saved_umask_; 33 34 DISALLOW_COPY_AND_ASSIGN(ScopedUmask); 35 }; 36 37 } // namespace shill 38 39 #endif // SHILL_SCOPED_UMASK_H_ 40