Purge through the control socket

[tinc] / src / net.c

diff --git a/src/net.c b/src/net.c
index 1be4ed8..9d4a0a2 100644 (file)
--- a/src/net.c
+++ b/src/net.c
@@ -41,7 +41,7 @@
 
 /* Purge edges and subnets of unreachable nodes. Use carefully. */
 
-static void purge(void) {
+void purge(void) {
        splay_node_t *nnode, *nnext, *enode, *enext, *snode, *snext;
        node_t *n;
        edge_t *e;
@@ -252,11 +252,6 @@ static void sigint_handler(int signal, short events, void *data) {
        }
 }
 
-static void sigwinch_handler(int signal, short events, void *data) {
-       logger(LOG_NOTICE, _("Got %s signal"), strsignal(signal));
-       purge();
-}
-
 static void sighup_handler(int signal, short events, void *data) {
        connection_t *c;
        splay_node_t *node, *next;
@@ -333,7 +328,6 @@ int main_loop(void) {
        struct event sigint_event;
        struct event sigterm_event;
        struct event sigquit_event;
-       struct event sigwinch_event;
        struct event sigalrm_event;
 
        cp();
@@ -348,8 +342,6 @@ int main_loop(void) {
        signal_add(&sigterm_event, NULL);
        signal_set(&sigquit_event, SIGQUIT, sigterm_handler, NULL);
        signal_add(&sigquit_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);
 
@@ -362,7 +354,6 @@ int main_loop(void) {
        signal_del(&sigint_event);
        signal_del(&sigterm_event);
        signal_del(&sigquit_event);
-       signal_del(&sigwinch_event);
        signal_del(&sigalrm_event);
        event_del(&timeout_event);