1 /*

     2  * Hedgewars, a free turn based strategy game

     3  * Copyright (C) 2012 Simeon Maxein <smaxein@googlemail.com>

     4  *

     5  * This program is free software; you can redistribute it and/or

     6  * modify it under the terms of the GNU General Public License

     7  * as published by the Free Software Foundation; either version 2

     8  * of the License, or (at your option) any later version.

     9  *

    10  * This program is distributed in the hope that it will be useful,

    11  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    13  * GNU General Public License for more details.

    14  *

    15  * You should have received a copy of the GNU General Public License

    16  * along with this program; if not, write to the Free Software

    17  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

    18  */

    19 

    20 #include "gamesetup.h"

    21 #include "../util/util.h"

    22 

    23 #include <stdlib.h>

    24 

    25 void flib_gamesetup_destroy(flib_gamesetup *gamesetup) {

    26 	if(gamesetup) {

    27 		free(gamesetup->style);

    28 		flib_scheme_destroy(gamesetup->gamescheme);

    29 		flib_map_destroy(gamesetup->map);

    30 		flib_teamlist_destroy(gamesetup->teamlist);

    31 		free(gamesetup);

    32 	}

    33 }

    34 

    35 flib_gamesetup *flib_gamesetup_copy(const flib_gamesetup *setup) {

    36 	if(!setup) {

    37 		return NULL;

    38 	}

    39 

    40 	flib_gamesetup *result = flib_calloc(1, sizeof(flib_gamesetup));

    41 	if(result) {

    42 		result->style = flib_strdupnull(setup->style);

    43 		result->gamescheme = flib_scheme_copy(setup->gamescheme);

    44 		result->map = flib_map_copy(setup->map);

    45 		result->teamlist = flib_teamlist_copy(setup->teamlist);

    46 		if((setup->style && !result->style)

    47 				|| (setup->gamescheme && !result->gamescheme)

    48 				|| (setup->map && !result->map)

    49 				|| (setup->teamlist && !result->teamlist)) {

    50 			flib_gamesetup_destroy(result);

    51 			result = NULL;

    52 		}

    53 	}

    54 	return result;

    55 }