X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fedge.c;h=e42dbd1739d5e6a24b7c496fce9df03652169266;hp=0a47f8c87bab15a59c55836af0c7ae6e5bd77afa;hb=f2570c1b7f5813e087c867cf002f36f0c09b5cfa;hpb=eaf1208e9d5c5a15e4b23de936830520bf3b5685

diff --git a/src/edge.c b/src/edge.c
index 0a47f8c8..e42dbd17 100644
--- a/src/edge.c
+++ b/src/edge.c
@@ -1,7 +1,7 @@
 /*
     edge.c -- edge tree management
-    Copyright (C) 2000-2002 Guus Sliepen <guus@sliepen.eu.org>,
-                  2000-2002 Ivo Timmermans <ivo@o2w.nl>
+    Copyright (C) 2000-2006 Guus Sliepen <guus@tinc-vpn.org>,
+                  2000-2005 Ivo Timmermans
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -13,42 +13,28 @@
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
 
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-    $Id: edge.c,v 1.1.2.18 2002/09/10 22:12:33 guus Exp $
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
-#include "config.h"
-
-#include <stdio.h>
-#include <syslog.h>
-#include <string.h>
-
-#include <avl_tree.h>
-#include <list.h>
+#include "system.h"
 
-#include "net.h"				/* Don't ask. */
-#include "netutl.h"
-#include "conf.h"
-#include <utils.h>
-#include "subnet.h"
+#include "avl_tree.h"
 #include "edge.h"
+#include "logger.h"
+#include "netutl.h"
 #include "node.h"
-
+#include "utils.h"
 #include "xalloc.h"
-#include "system.h"
 
 avl_tree_t *edge_weight_tree;	/* Tree with all edges, sorted on weight */
 
-int edge_compare(edge_t *a, edge_t *b)
-{
+static int edge_compare(const edge_t *a, const edge_t *b) {
 	return strcmp(a->to->name, b->to->name);
 }
 
-int edge_weight_compare(edge_t *a, edge_t *b)
-{
+static int edge_weight_compare(const edge_t *a, const edge_t *b) {
 	int result;
 
 	result = a->weight - b->weight;
@@ -64,55 +50,35 @@ int edge_weight_compare(edge_t *a, edge_t *b)
 	return strcmp(a->to->name, b->to->name);
 }
 
-void init_edges(void)
-{
-	cp();
-
-	edge_weight_tree =
-		avl_alloc_tree((avl_compare_t) edge_weight_compare, NULL);
+void init_edges(void) {
+	edge_weight_tree = avl_alloc_tree((avl_compare_t) edge_weight_compare, NULL);
 }
 
-avl_tree_t *new_edge_tree(void)
-{
-	cp();
-
-	return avl_alloc_tree((avl_compare_t) edge_compare, NULL);
+avl_tree_t *new_edge_tree(void) {
+	return avl_alloc_tree((avl_compare_t) edge_compare, (avl_action_t) free_edge);
 }
 
-void free_edge_tree(avl_tree_t *edge_tree)
-{
-	cp();
-
+void free_edge_tree(avl_tree_t *edge_tree) {
 	avl_delete_tree(edge_tree);
 }
 
-void exit_edges(void)
-{
-	cp();
-
+void exit_edges(void) {
 	avl_delete_tree(edge_weight_tree);
 }
 
 /* Creation and deletion of connection elements */
 
-edge_t *new_edge(void)
-{
-	cp();
-
-	return (edge_t *) xmalloc_and_zero(sizeof(edge_t));
+edge_t *new_edge(void) {
+	return xmalloc_and_zero(sizeof(edge_t));
 }
 
-void free_edge(edge_t *e)
-{
-	cp();
+void free_edge(edge_t *e) {
+	sockaddrfree(&e->address);
 
 	free(e);
 }
 
-void edge_add(edge_t *e)
-{
-	cp();
-
+void edge_add(edge_t *e) {
 	avl_insert(edge_weight_tree, e);
 	avl_insert(e->from->edge_tree, e);
 
@@ -122,50 +88,41 @@ void edge_add(edge_t *e)
 		e->reverse->reverse = e;
 }
 
-void edge_del(edge_t *e)
-{
-	cp();
-
+void edge_del(edge_t *e) {
 	if(e->reverse)
 		e->reverse->reverse = NULL;
 
-	avl_delete(e->from->edge_tree, e);
 	avl_delete(edge_weight_tree, e);
+	avl_delete(e->from->edge_tree, e);
 }
 
-edge_t *lookup_edge(node_t *from, node_t *to)
-{
+edge_t *lookup_edge(node_t *from, node_t *to) {
 	edge_t v;
-
-	cp();
-
+	
 	v.from = from;
 	v.to = to;
 
 	return avl_search(from->edge_tree, &v);
 }
 
-void dump_edges(void)
-{
+void dump_edges(void) {
 	avl_node_t *node, *node2;
 	node_t *n;
 	edge_t *e;
 	char *address;
 
-	cp();
-
-	syslog(LOG_DEBUG, _("Edges:"));
+	logger(LOG_DEBUG, "Edges:");
 
 	for(node = node_tree->head; node; node = node->next) {
-		n = (node_t *) node->data;
+		n = node->data;
 		for(node2 = n->edge_tree->head; node2; node2 = node2->next) {
-			e = (edge_t *) node2->data;
+			e = node2->data;
 			address = sockaddr2hostname(&e->address);
-			syslog(LOG_DEBUG, _(" %s to %s at %s options %lx weight %d"),
+			logger(LOG_DEBUG, " %s to %s at %s options %x weight %d",
 				   e->from->name, e->to->name, address, e->options, e->weight);
 			free(address);
 		}
 	}
 
-	syslog(LOG_DEBUG, _("End of edges."));
+	logger(LOG_DEBUG, "End of edges.");
 }