dir_data=readdir(open_dir);
while(dir_data){
dir->path_list=linked_list_add_node(HEAD,dir->path_list);
dir->path_list->string=malloc(strlen(dir_data->d_name)+1);
strcpy(dir->path_list->string,dir_data->d_name);
sprintf(message,"opened file: %s\n",dir->path_list->string);
dir_data=readdir(open_dir);
while(dir_data){
dir->path_list=linked_list_add_node(HEAD,dir->path_list);
dir->path_list->string=malloc(strlen(dir_data->d_name)+1);
strcpy(dir->path_list->string,dir_data->d_name);
sprintf(message,"opened file: %s\n",dir->path_list->string);