/*
protocol_edge.c -- handle the meta-protocol, edges
- Copyright (C) 1999-2002 Ivo Timmermans <ivo@o2w.nl>,
- 2000-2002 Guus Sliepen <guus@sliepen.eu.org>
+ Copyright (C) 1999-2003 Ivo Timmermans <ivo@o2w.nl>,
+ 2000-2003 Guus Sliepen <guus@sliepen.eu.org>
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
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id: protocol_edge.c,v 1.1.4.13 2002/09/09 22:33:02 guus Exp $
+ $Id: protocol_edge.c,v 1.1.4.17 2003/07/12 17:41:47 guus Exp $
*/
#include "config.h"
#include <stdlib.h>
#include <string.h>
-#include <syslog.h>
#include <stdio.h>
#include <stdarg.h>
#include <errno.h>
#include "node.h"
#include "edge.h"
#include "graph.h"
+#include "logger.h"
#include "system.h"
if(sscanf(c->buffer, "%*d %*x "MAX_STRING" "MAX_STRING" "MAX_STRING" "MAX_STRING" %lx %d",
from_name, to_name, to_address, to_port, &options, &weight) != 6) {
- syslog(LOG_ERR, _("Got bad %s from %s (%s)"), "ADD_EDGE", c->name,
+ logger(LOG_ERR, _("Got bad %s from %s (%s)"), "ADD_EDGE", c->name,
c->hostname);
return -1;
}
/* Check if names are valid */
if(check_id(from_name)) {
- syslog(LOG_ERR, _("Got bad %s from %s (%s): %s"), "ADD_EDGE", c->name,
+ logger(LOG_ERR, _("Got bad %s from %s (%s): %s"), "ADD_EDGE", c->name,
c->hostname, _("invalid name"));
return -1;
}
if(check_id(to_name)) {
- syslog(LOG_ERR, _("Got bad %s from %s (%s): %s"), "ADD_EDGE", c->name,
+ logger(LOG_ERR, _("Got bad %s from %s (%s): %s"), "ADD_EDGE", c->name,
c->hostname, _("invalid name"));
return -1;
}
if(e) {
if(e->weight != weight || e->options != options || sockaddrcmp(&e->address, &address)) {
if(from == myself) {
- if(debug_lvl >= DEBUG_PROTOCOL)
- syslog(LOG_WARNING, _("Got %s from %s (%s) for ourself which does not match existing entry"),
+ ifdebug(PROTOCOL) logger(LOG_WARNING, _("Got %s from %s (%s) for ourself which does not match existing entry"),
"ADD_EDGE", c->name, c->hostname);
send_add_edge(c, e);
return 0;
} else {
- if(debug_lvl >= DEBUG_PROTOCOL)
- syslog(LOG_WARNING, _("Got %s from %s (%s) which does not match existing entry"),
+ ifdebug(PROTOCOL) logger(LOG_WARNING, _("Got %s from %s (%s) which does not match existing entry"),
"ADD_EDGE", c->name, c->hostname);
edge_del(e);
+ graph();
}
} else
return 0;
} else if(from == myself) {
- if(debug_lvl >= DEBUG_PROTOCOL)
- syslog(LOG_WARNING, _("Got %s from %s (%s) for ourself which does not exist"),
+ ifdebug(PROTOCOL) logger(LOG_WARNING, _("Got %s from %s (%s) for ourself which does not exist"),
"ADD_EDGE", c->name, c->hostname);
e = new_edge();
e->from = from;
cp();
if(sscanf(c->buffer, "%*d %*x "MAX_STRING" "MAX_STRING, from_name, to_name) != 2) {
- syslog(LOG_ERR, _("Got bad %s from %s (%s)"), "DEL_EDGE", c->name,
+ logger(LOG_ERR, _("Got bad %s from %s (%s)"), "DEL_EDGE", c->name,
c->hostname);
return -1;
}
/* Check if names are valid */
if(check_id(from_name)) {
- syslog(LOG_ERR, _("Got bad %s from %s (%s): %s"), "DEL_EDGE", c->name,
+ logger(LOG_ERR, _("Got bad %s from %s (%s): %s"), "DEL_EDGE", c->name,
c->hostname, _("invalid name"));
return -1;
}
if(check_id(to_name)) {
- syslog(LOG_ERR, _("Got bad %s from %s (%s): %s"), "DEL_EDGE", c->name,
+ logger(LOG_ERR, _("Got bad %s from %s (%s): %s"), "DEL_EDGE", c->name,
c->hostname, _("invalid name"));
return -1;
}
from = lookup_node(from_name);
if(!from) {
- if(debug_lvl >= DEBUG_PROTOCOL)
- syslog(LOG_ERR,
- _
- ("Got %s from %s (%s) which does not appear in the edge tree"),
+ ifdebug(PROTOCOL) logger(LOG_ERR, _("Got %s from %s (%s) which does not appear in the edge tree"),
"DEL_EDGE", c->name, c->hostname);
return 0;
}
to = lookup_node(to_name);
if(!to) {
- if(debug_lvl >= DEBUG_PROTOCOL)
- syslog(LOG_ERR,
- _
- ("Got %s from %s (%s) which does not appear in the edge tree"),
+ ifdebug(PROTOCOL) logger(LOG_ERR, _("Got %s from %s (%s) which does not appear in the edge tree"),
"DEL_EDGE", c->name, c->hostname);
return 0;
}
e = lookup_edge(from, to);
if(!e) {
- if(debug_lvl >= DEBUG_PROTOCOL)
- syslog(LOG_WARNING,
- _
- ("Got %s from %s (%s) which does not appear in the edge tree"),
+ ifdebug(PROTOCOL) logger(LOG_WARNING, _("Got %s from %s (%s) which does not appear in the edge tree"),
"DEL_EDGE", c->name, c->hostname);
return 0;
}
if(e->from == myself) {
- if(debug_lvl >= DEBUG_PROTOCOL)
- syslog(LOG_WARNING, _("Got %s from %s (%s) for ourself"),
+ ifdebug(PROTOCOL) logger(LOG_WARNING, _("Got %s from %s (%s) for ourself"),
"DEL_EDGE", c->name, c->hostname);
send_add_edge(c, e); /* Send back a correction */
return 0;