C++ (Cpp) get_shared_dir Examples

Example #1

File: shared_dir_helpers.hpp Project: BranchMetrics/react-native-branch-deep-linking

inline void create_shared_dir_and_clean_old(std::string &shared_dir)
{
   #if defined(BOOST_INTERPROCESS_SHARED_DIR_PATH) || defined(BOOST_INTERPROCESS_SHARED_DIR_FUNC)
      get_shared_dir(shared_dir);
   #else
      //First get the temp directory
      std::string root_shared_dir;
      get_shared_dir_root(root_shared_dir);

      //If fails, check that it's because already exists
      if(!create_directory(root_shared_dir.c_str())){
         error_info info(system_error_code());
         if(info.get_error_code() != already_exists_error){
            throw interprocess_exception(info);
         }
      }

      #if defined(BOOST_INTERPROCESS_HAS_KERNEL_BOOTTIME)
         get_shared_dir(shared_dir);

         //If fails, check that it's because already exists
         if(!create_directory(shared_dir.c_str())){
            error_info info(system_error_code());
            if(info.get_error_code() != already_exists_error){
               throw interprocess_exception(info);
            }
         }
         //Now erase all old directories created in the previous boot sessions
         std::string subdir = shared_dir;
         subdir.erase(0, root_shared_dir.size()+1);
         delete_subdirectories(root_shared_dir, subdir.c_str());
      #else
         shared_dir = root_shared_dir;
      #endif
   #endif
}

Example #2

File: shared_dir_helpers.hpp Project: BranchMetrics/react-native-branch-deep-linking

inline void shared_filepath(const char *filename, std::string &filepath)
{
   get_shared_dir(filepath);
   filepath += "/";
   filepath += filename;
}

Example #3

File: robust_emulation.hpp Project: 13W/icq-desktop

inline void robust_lock_path(std::string &s)
{
   get_shared_dir(s);
   s += "/";
   s += robust_lock_subdir_path();
}