// // Author: Lorenzo Bettini , (C) 2004-2008 // // Copyright: See COPYING file that comes with this distribution // #ifndef _FILEUTIL_H #define _FILEUTIL_H #include #include #include #include "ioexception.h" using std::istream; using std::string; using std::FILE; namespace srchilite { extern std::string start_path; /** * Reads the contents of the file into a string and returns it * * @param fileName * @return the contents of the file * @throw IOException */ string readFile(const string &fileName); //char *read_file(const string &fileName); /** * Creates the output file name as outputDir + input file name + ext * * @param inputFileName * @param outputDir * @param ext * @return the output file (including the path) */ string createOutputFileName(const string &inputFileName, const string &outputDir, const string &ext); /** * @param input * @return returns the number of lines of the passed input stream */ unsigned int get_line_count(istream &input); /** * @param filename * @return returns the file extension (without the dot) */ string get_file_extension(const string &filename); FILE * open_file_stream(const string &input_file_name); istream * open_file_istream(const string &filename); istream * open_file_istream_or_error(const string &filename); istream * open_data_file_istream(const string &path, const string &filename, const string &start = start_path); FILE * open_data_file_stream(const string &path, const string &filename, const string &start = start_path); bool read_line(istream *in, string &line); string get_file_path(const string &s); bool contains_path(const string &); string strip_file_path(const string &); string get_input_file_name(const string &file_name); } #endif //_FILEUTIL_H