int
m_squit(user_t *cptr, int parc, char **parv)
{
user_t *sptr = find_client(strnull(parv[1]));
if (sptr)
switch (me.servtype) {
case SERV_IRCNN:
return del_server(sptr);
case SERV_HYBRD:
return del_server(sptr);
}
return 1;
}
void
add_linked_server(char *hub, char *leaf, char *comment)
{
user_t *server, *uplink;
if ((server = find_client(leaf)))
del_server(server);
if (!(uplink = find_client(hub)) && !is_me(leaf))
return;
server = add_user_to_list();
server->nick = leetstrdup(leaf);
server->realname = leetstrdup(comment);
server->server = uplink ? uplink : server;
server->ts = time(NULL);
server->privs = SERVER;
me.servers++;
}
static int add_server_default(void)
{
char buf[128];
server_generic_t *server;
int ret, prev_family = AF_UNSPEC;
struct addrinfo *ai, *ai_start, hints;
memset(&hints, 0, sizeof(hints));
hints.ai_flags = AI_PASSIVE;
hints.ai_socktype = SOCK_STREAM;
hints.ai_protocol = IPPROTO_TCP;
hints.ai_family = PF_UNSPEC;
#ifdef AI_ADDRCONFIG
/*
* Only look up addresses using address types for which a local
* interface is configured.
*/
hints.ai_flags |= AI_ADDRCONFIG;
#endif
snprintf(buf, sizeof(buf), "%u", DEFAULT_MANAGER_PORT);
ret = getaddrinfo(NULL, buf, &hints, &ai);
if ( ret != 0 ) {
requiem_log(REQUIEM_LOG_ERR, "error getting default machine address: %s.\n",
(ret == EAI_SYSTEM) ? strerror(errno) : gai_strerror(ret));
return -1;
}
for ( ai_start = ai; ai != NULL; ai = ai->ai_next ) {
if ( ! inet_ntop(ai->ai_family, requiem_sockaddr_get_inaddr(ai->ai_addr), buf, sizeof(buf)) ) {
requiem_log(REQUIEM_LOG_ERR, "address to string translation failed: %s.\n", strerror(errno));
break;
}
server = add_server();
if ( ! server )
break;
ret = server_generic_bind_numeric(server, ai->ai_addr, ai->ai_addrlen, DEFAULT_MANAGER_PORT);
if ( ret < 0 ) {
char buf[128];
/*
* More information on this at:
* http://lists.debian.org/debian-ipv6/2001/01/msg00031.html
*/
if ( requiem_error_get_code(ret) == REQUIEM_ERROR_EADDRINUSE &&
prev_family != AF_UNSPEC && ai->ai_family != prev_family ) {
ret = 0;
del_server();
continue;
}
inet_ntop(ai->ai_family, requiem_sockaddr_get_inaddr(ai->ai_addr), buf, sizeof(buf));
requiem_perror(ret, "error initializing server on %s:%u", buf, DEFAULT_MANAGER_PORT);
break;
}
prev_family = ai->ai_family;
}
if ( config.nserver == 0 ) {
requiem_log(REQUIEM_LOG_WARN, "could not find any address to listen on.\n");
return -1;
}
freeaddrinfo(ai_start);
return ret;
}