/*
graph.c -- graph algorithms
- Copyright (C) 2001-2012 Guus Sliepen <guus@tinc-vpn.org>,
+ Copyright (C) 2001-2013 Guus Sliepen <guus@tinc-vpn.org>,
2001-2005 Ivo Timmermans
This program is free software; you can redistribute it and/or modify
#include "system.h"
#include "avl_tree.h"
-#include "config.h"
+#include "conf.h"
#include "connection.h"
#include "device.h"
#include "edge.h"
bool indirect;
char *name;
char *address, *port;
- char *envp[7];
+ char *envp[8] = {NULL};
int i;
todo_list = list_alloc(NULL);
sockaddr2str(&n->address, &address, &port);
xasprintf(&envp[4], "REMOTEADDRESS=%s", address);
xasprintf(&envp[5], "REMOTEPORT=%s", port);
- envp[6] = NULL;
+ xasprintf(&envp[6], "NAME=%s", myself->name);
execute_script(n->status.reachable ? "host-up" : "host-down", envp);
free(address);
free(port);
- for(i = 0; i < 6; i++)
+ for(i = 0; i < 7; i++)
free(envp[i]);
subnet_update(n, NULL, n->status.reachable);
node_t *n;
edge_t *e;
char *filename = NULL, *tmpname = NULL;
- FILE *file, *pipe;
+ FILE *file, *pipe = NULL;
if(!graph_changed || !get_config_string(lookup_config(config_tree, "GraphDumpFile"), &filename))
return;
fprintf(file, "}\n");
- if(filename[0] == '|') {
+ if(pipe) {
pclose(pipe);
} else {
fclose(file);