2 connection.c -- connection list management
3 Copyright (C) 2000-2002 Guus Sliepen <guus@sliepen.warande.net>,
4 2000-2002 Ivo Timmermans <itimmermans@bigfoot.com>
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 $Id: connection.c,v 1.2 2002/04/09 15:26:00 zarq Exp $
33 #include "net.h" /* Don't ask. */
43 avl_tree_t *connection_tree; /* Meta connections */
45 int connection_compare(connection_t *a, connection_t *b)
50 void init_connections(void)
53 connection_tree = avl_alloc_tree((avl_compare_t)connection_compare, NULL);
57 void exit_connections(void)
60 avl_delete_tree(connection_tree);
64 connection_t *new_connection(void)
68 c = (connection_t *)xmalloc_and_zero(sizeof(connection_t));
73 gettimeofday(&c->start, NULL);
78 void free_connection(connection_t *c)
90 free(c->hischallenge);
95 void connection_add(connection_t *c)
98 avl_insert(connection_tree, c);
102 void connection_del(connection_t *c)
105 avl_delete(connection_tree, c);
109 void dump_connections(void)
114 syslog(LOG_DEBUG, _("Connections:"));
116 for(node = connection_tree->head; node; node = node->next)
118 c = (connection_t *)node->data;
119 syslog(LOG_DEBUG, _(" %s at %s options %lx socket %d status %04x"),
120 c->name, c->hostname, c->options, c->socket, c->status);
123 syslog(LOG_DEBUG, _("End of connections."));
127 int read_connection_config(connection_t *c)
132 asprintf(&fname, "%s/hosts/%s", confbase, c->name);
133 x = read_config_file(c->config_tree, fname);