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Sprinkle around a lot of const and some C99 initialisers.
[tinc]
/
src
/
node.c
diff --git
a/src/node.c
b/src/node.c
index
5fc94a9
..
0401144
100644
(file)
--- a/
src/node.c
+++ b/
src/node.c
@@
-17,7
+17,7
@@
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id: node.c,v 1.1.2.2
3 2003/07/17 15:06:26
guus Exp $
+ $Id: node.c,v 1.1.2.2
4 2003/07/24 12:08:15
guus Exp $
*/
#include "system.h"
*/
#include "system.h"
@@
-35,12
+35,12
@@
avl_tree_t *node_udp_tree; /* Known nodes, sorted by address and port */
node_t *myself;
node_t *myself;
-static int node_compare(
node_t *a,
node_t *b)
+static int node_compare(
const node_t *a, const
node_t *b)
{
return strcmp(a->name, b->name);
}
{
return strcmp(a->name, b->name);
}
-static int node_udp_compare(
node_t *a,
node_t *b)
+static int node_udp_compare(
const node_t *a, const
node_t *b)
{
int result;
{
int result;
@@
-143,20
+143,25
@@
void node_del(node_t *n)
avl_delete(node_udp_tree, n);
}
avl_delete(node_udp_tree, n);
}
-node_t *lookup_node(char *name)
+node_t *lookup_node(c
onst c
har *name)
{
{
- node_t n;
+ node_t n = {
+ .name = name,
+ };
+
cp();
cp();
- n.name = name;
+
return avl_search(node_tree, &n);
}
return avl_search(node_tree, &n);
}
-node_t *lookup_node_udp(sockaddr_t *sa)
+node_t *lookup_node_udp(
const
sockaddr_t *sa)
{
{
- node_t n;
+ node_t n = {
+ .address = *sa,
+ .name = NULL,
+ };
+
cp();
cp();
- n.address = *sa;
- n.name = NULL;
return avl_search(node_udp_tree, &n);
}
return avl_search(node_udp_tree, &n);
}