/* * file.h - File writing functionality * The author 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. */ #ifndef FILE_H #define FILE_H char* generate_safe_dirname(){ /* Get time */ time_t rawtime; struct tm *info; time( &rawtime ); info = localtime( &rawtime ); #define TIME_LEN 30 char datestr[TIME_LEN]; if(datestr == NULL){ return NULL; } strftime(datestr, TIME_LEN, "%FT%T%z", info); #undef TIME_LEN } #endif /* FILE_H */