modules/woff2/src/file.h

   1 /* Copyright 2013 Google Inc. All Rights Reserved.
   2
   3    Distributed under MIT license.
   4    See file LICENSE for detail or copy at https://opensource.org/licenses/MIT
   5 */
   6
   7 /* File IO helpers. */
   8
   9 #ifndef WOFF2_FILE_H_
  10 #define WOFF2_FILE_H_
  11
  12 #include <fstream>
  13 #include <iterator>
  14
  15 namespace woff2 {
  16
  17 inline std::string GetFileContent(std::string filename) {
  18   std::ifstream ifs(filename.c_str(), std::ios::binary);
  19   return std::string(std::istreambuf_iterator<char>(ifs.rdbuf()),
  20                      std::istreambuf_iterator<char>());
  21 }
  22
  23 inline void SetFileContents(std::string filename, std::string::iterator start,
  24                             std::string::iterator end) {
  25   std::ofstream ofs(filename.c_str(), std::ios::binary);
  26   std::copy(start, end, std::ostream_iterator<char>(ofs));
  27 }
  28
  29 } // namespace woff2
  30 #endif  // WOFF2_FILE_H_