-int del_host_h(conn_list_t *cl)
-{
- char *id;
- ip_t address;
- port_t port;
- conn_list_t *old;
-cp
- if(sscanf(cl->buffer, "%*d %as %lx:%d", &id, &address, &port) != 3)
- {
- syslog(LOG_ERR, _("Got bad DEL_HOST from %s (%s)"), cl->id, cl->hostname);
- return -1;
- }
-
- /* Check if somebody tries to delete ourself */
-
- if(!strcmp(id, myself->id))
- {
- syslog(LOG_ERR, _("Warning: got DEL_HOST from %s (%s) for ourself, restarting"), cl->id, cl->hostname);
- sighup = 1;
- return 0;
- }
-
- /* Check if the new host already exists in the connnection list */
-
- if((old = lookup_id(id))
- {
- if((address == old->address) && (port == old->port))
- {
- notify_others(old, cl, send_del_host);
-
- fw->status.termreq = 1;
- fw->status.active = 0;
-
- terminate_connection(fw);
-cp
- return 0;
- }
- }
-
- if(debug_lvl > DEBUG_CONNECTIONS)
- {
- syslog(LOG_NOTICE, _("Got DEL_HOST for %s from %s (%s) which is not in our connection list"), id, cl->id, cl->hostname);
- }
-cp
- return 0;
-}
-
-/* Status and error notification routines */
-
-int send_status(conn_list_t *cl, int statusno, char *statusstring)
-{
-cp
- if(!statusstring)
- statusstring = status_text[statusno];
-cp
- return send_request(cl, "%d %d %s", STATUS, statusno, statusstring);
-}
-
-int status_h(conn_list_t *cl)
-{
- int statusno;
- char *statusstring;
-cp
- if(sscanf(cl->buffer, "%*d %d %as", &statusno, &statusstring) != 2)
- {
- syslog(LOG_ERR, _("Got bad STATUS from %s (%s)"), cl->id, cl->hostname);
- return -1;
- }
-
- if(debug_lvl > DEBUG_STATUS)
- {
- syslog(LOG_NOTICE, _("Status message from %s (%s): %s: %s"), cl->id, cl->hostname, status_text[statusno], statusstring);
- }
-
-cp
- free(statusstring);
- return 0;
-}
-
-int send_error(conn_list_t *cl, int errno, char *errstring)
-{
-cp
- if(!errorstring)
- errorstring = error_text[errno];
- return send_request(cl, "%d %d %s", ERROR, errno, errstring);
-}