/*
connection.c -- connection list management
- Copyright (C) 2000,2001 Guus Sliepen <guus@sliepen.warande.net>,
- 2000,2001 Ivo Timmermans <itimmermans@bigfoot.com>
+ Copyright (C) 2000-2002 Guus Sliepen <guus@sliepen.eu.org>,
+ 2000-2002 Ivo Timmermans <ivo@o2w.nl>
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: connection.c,v 1.1.2.25 2001/11/16 12:02:17 zarq Exp $
+ $Id: connection.c,v 1.1.2.32 2002/09/09 19:39:58 guus Exp $
*/
#include "config.h"
#include "system.h"
avl_tree_t *connection_tree; /* Meta connections */
+connection_t *broadcast;
int connection_compare(connection_t *a, connection_t *b)
{
- return a->socket - b->socket;
+ return a - b;
}
void init_connections(void)
{
-cp
+ cp();
connection_tree = avl_alloc_tree((avl_compare_t)connection_compare, NULL);
-cp
+ cp();
+ broadcast = new_connection();
+ broadcast->name = xstrdup(_("everyone"));
+ broadcast->hostname = xstrdup(_("BROADCAST"));
+ cp();
}
void exit_connections(void)
{
-cp
+ cp();
avl_delete_tree(connection_tree);
-cp
+ cp();
+ free_connection(broadcast);
+ cp();
}
connection_t *new_connection(void)
{
connection_t *c;
-cp
+ cp();
c = (connection_t *)xmalloc_and_zero(sizeof(connection_t));
if(!c)
return NULL;
gettimeofday(&c->start, NULL);
-cp
+ cp();
return c;
}
void free_connection(connection_t *c)
{
-cp
+ cp();
if(c->hostname)
free(c->hostname);
if(c->inkey)
if(c->hischallenge)
free(c->hischallenge);
free(c);
-cp
+ cp();
}
void connection_add(connection_t *c)
{
-cp
+ cp();
avl_insert(connection_tree, c);
-cp
+ cp();
}
void connection_del(connection_t *c)
{
-cp
+ cp();
avl_delete(connection_tree, c);
-cp
-}
-
-connection_t *lookup_connection(struct addrinfo *address)
-{
- connection_t c;
-cp
- c.address = address;
-
- return avl_search(connection_tree, &c);
+ cp();
}
void dump_connections(void)
{
avl_node_t *node;
connection_t *c;
-cp
+ cp();
syslog(LOG_DEBUG, _("Connections:"));
for(node = connection_tree->head; node; node = node->next)
{
c = (connection_t *)node->data;
- syslog(LOG_DEBUG, _(" %s at %s port %hd options %ld socket %d status %04x"),
- c->name, c->hostname, c->port, c->options,
- c->socket, c->status);
+ syslog(LOG_DEBUG, _(" %s at %s options %lx socket %d status %04x"),
+ c->name, c->hostname, c->options, c->socket, c->status);
}
syslog(LOG_DEBUG, _("End of connections."));
-cp
+ cp();
}
int read_connection_config(connection_t *c)
{
char *fname;
int x;
-cp
+ cp();
asprintf(&fname, "%s/hosts/%s", confbase, c->name);
x = read_config_file(c->config_tree, fname);
free(fname);
-cp
+ cp();
return x;
}