xapian-applications/omega/md5wrap.h

   1 /** @file md5wrap.h
   2  * @brief wrapper functions to allow easy use of MD5 from C++.
   3  */
   4 /* Copyright (C) 2006,2007,2010,2013,2018 Olly Betts
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  19  */
  20
  21 #ifndef OMEGA_INCLUDED_MD5WRAP_H
  22 #define OMEGA_INCLUDED_MD5WRAP_H
  23
  24 #include <string>
  25
  26 bool md5_fd(int fd, std::string& md5);
  27
  28 void md5_block(const char* p, size_t len, std::string& md5);
  29
  30 inline void md5_string(const std::string& str, std::string& md5) {
  31     md5_block(str.data(), str.size(), md5);
  32 }
  33
  34 #endif // OMEGA_INCLUDED_MD5WRAP_H