1 /*
2  *  graph.c - helpful graph structure and setup/teardown methods
3  *
4  *  Copyright (c) 2007-2018 Pacman Development Team <pacman-dev@archlinux.org>
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, see <http://www.gnu.org/licenses/>.
18  */
19 
20 #include "graph.h"
21 #include "util.h"
22 #include "log.h"
23 
_alpm_graph_new(void)24 alpm_graph_t *_alpm_graph_new(void)
25 {
26 	alpm_graph_t *graph = NULL;
27 
28 	CALLOC(graph, 1, sizeof(alpm_graph_t), return NULL);
29 	return graph;
30 }
31 
_alpm_graph_free(void * data)32 void _alpm_graph_free(void *data)
33 {
34 	ASSERT(data != NULL, return);
35 	alpm_graph_t *graph = data;
36 	alpm_list_free(graph->children);
37 	free(graph);
38 }
39