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Redo SIGALRM handling.

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This commit is contained in:
Guus Sliepen 2007-05-17 23:04:02 +00:00
parent 6d19ebd612
commit aaf1851315
2 changed files with 27 additions and 8 deletions
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32
src/net.c
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@ -267,7 +267,6 @@ void handle_meta_connection_data(int fd, short events, void *data)
return;
if(c->status.connecting) {
c->status.connecting = false;
getsockopt(c->socket, SOL_SOCKET, SO_ERROR, &result, &len);
if(!result)
@ -276,6 +275,7 @@ void handle_meta_connection_data(int fd, short events, void *data)
ifdebug(CONNECTIONS) logger(LOG_DEBUG,
_("Error while connecting to %s (%s): %s"),
c->name, c->hostname, strerror(result));
c->status.connecting = false;
closesocket(c->socket);
do_outgoing_connection(c);
return;
@ -381,6 +381,26 @@ static void sighup_handler(int signal, short events, void *data) {
try_outgoing_connections();
}
static void sigalrm_handler(int signal, short events, void *data) {
logger(LOG_NOTICE, _("Got %s signal"), strsignal(signal));
connection_t *c;
avl_node_t *node;
for(node = connection_tree->head; node; node = node->next) {
c = node->data;
if(c->outgoing && !c->node) {
if(timeout_initialized(&c->outgoing->ev))
event_del(&c->outgoing->ev);
if(c->status.connecting)
close(c->socket);
c->outgoing->timeout = 0;
do_outgoing_connection(c);
}
}
}
/*
this is where it all happens...
*/
@ -397,6 +417,7 @@ int main_loop(void)
struct event sigusr1_event;
struct event sigusr2_event;
struct event sigwinch_event;
struct event sigalrm_event;
cp();
@ -414,6 +435,8 @@ int main_loop(void)
signal_add(&sigusr2_event, NULL);
signal_set(&sigwinch_event, SIGWINCH, sigwinch_handler, NULL);
signal_add(&sigwinch_event, NULL);
signal_set(&sigalrm_event, SIGALRM, sigalrm_handler, NULL);
signal_add(&sigalrm_event, NULL);
last_ping_check = now;
@ -476,12 +499,6 @@ int main_loop(void)
keyexpires = now + keylifetime;
}
}
if(sigalrm) {
logger(LOG_INFO, _("Flushing event queue"));
// TODO: do this another way
sigalrm = false;
}
}
signal_del(&sighup_event);
@ -491,6 +508,7 @@ int main_loop(void)
signal_del(&sigusr1_event);
signal_del(&sigusr2_event);
signal_del(&sigwinch_event);
signal_del(&sigalrm_event);
return 0;
}

3
src/net_socket.c
View file

@ -234,7 +234,7 @@ int setup_vpn_in_socket(const sockaddr_t *sa)
}
static void retry_outgoing_handler(int fd, short events, void *data) {
retry_outgoing(data);
do_outgoing_connection(data);
}
void retry_outgoing(outgoing_t *outgoing) {
@ -262,6 +262,7 @@ void finish_connecting(connection_t *c)
configure_tcp(c);
c->last_ping_time = now;
c->status.connecting = false;
send_id(c);
}