Line data    Source code

       1             : /*
       2             :  *  Copyright (C) 2004-2024 Savoir-faire Linux Inc.
       3             :  *
       4             :  *  This program is free software: you can redistribute it and/or modify
       5             :  *  it under the terms of the GNU General Public License as published by
       6             :  *  the Free Software Foundation, either version 3 of the License, or
       7             :  *  (at your option) any later version.
       8             :  *
       9             :  *  This program is distributed in the hope that it will be useful,
      10             :  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
      11             :  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
      12             :  *  GNU General Public License for more details.
      13             :  *
      14             :  *  You should have received a copy of the GNU General Public License
      15             :  *  along with this program. If not, see <https://www.gnu.org/licenses/>.
      16             :  */
      17             : 
      18             : #include "pluginloader.h"
      19             : 
      20             : namespace jami {
      21             : 
      22             : Plugin*
      23           8 : Plugin::load(const std::string& path, std::string& error)
      24             : {
      25           8 :     if (path.empty()) {
      26           0 :         error = "Empty path";
      27           0 :         return nullptr;
      28             :     }
      29             : 
      30             :     // Clear any existing error
      31           8 :     ::dlerror();
      32             : 
      33           8 :     void* handle = ::dlopen(path.c_str(), RTLD_NOW);
      34           8 :     if (!handle) {
      35           0 :         error += "Failed to load \"" + path + '"';
      36             : 
      37           0 :         std::string dlError = ::dlerror();
      38           0 :         if (dlError.size())
      39           0 :             error += " (" + dlError + ")";
      40           0 :         return nullptr;
      41           0 :     }
      42             : 
      43           8 :     return new DLPlugin(handle, path);
      44             : }
      45             : } // namespace jami