Dump through control socket

[tinc] / src / net.c

diff --git a/src/net.c b/src/net.c
index 1b5bb16..1be4ed8 100644 (file)
--- a/src/net.c
+++ b/src/net.c
@@ -252,19 +252,6 @@ static void sigint_handler(int signal, short events, void *data) {
        }
 }
 
-static void sigusr1_handler(int signal, short events, void *data) {
-       logger(LOG_NOTICE, _("Got %s signal"), strsignal(signal));
-       dump_connections();
-}
-
-static void sigusr2_handler(int signal, short events, void *data) {
-       logger(LOG_NOTICE, _("Got %s signal"), strsignal(signal));
-       dump_device_stats();
-       dump_nodes();
-       dump_edges();
-       dump_subnets();
-}
-
 static void sigwinch_handler(int signal, short events, void *data) {
        logger(LOG_NOTICE, _("Got %s signal"), strsignal(signal));
        purge();
@@ -272,7 +259,7 @@ static void sigwinch_handler(int signal, short events, void *data) {
 
 static void sighup_handler(int signal, short events, void *data) {
        connection_t *c;
-       splay_node_t *node;
+       splay_node_t *node, *next;
        char *fname;
        struct stat s;
        static time_t last_config_check = 0;
@@ -292,8 +279,9 @@ static void sighup_handler(int signal, short events, void *data) {
 
        /* Close connections to hosts that have a changed or deleted host config file */
        
-       for(node = connection_tree->head; node; node = node->next) {
+       for(node = connection_tree->head; node; node = next) {
                c = node->data;
+               next = node->next;
                
                if(c->outgoing) {
                        free(c->outgoing->name);
@@ -345,8 +333,6 @@ int main_loop(void) {
        struct event sigint_event;
        struct event sigterm_event;
        struct event sigquit_event;
-       struct event sigusr1_event;
-       struct event sigusr2_event;
        struct event sigwinch_event;
        struct event sigalrm_event;
 
@@ -362,10 +348,6 @@ int main_loop(void) {
        signal_add(&sigterm_event, NULL);
        signal_set(&sigquit_event, SIGQUIT, sigterm_handler, NULL);
        signal_add(&sigquit_event, NULL);
-       signal_set(&sigusr1_event, SIGUSR1, sigusr1_handler, NULL);
-       signal_add(&sigusr1_event, NULL);
-       signal_set(&sigusr2_event, SIGUSR2, sigusr2_handler, NULL);
-       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);
@@ -380,8 +362,6 @@ int main_loop(void) {
        signal_del(&sigint_event);
        signal_del(&sigterm_event);
        signal_del(&sigquit_event);
-       signal_del(&sigusr1_event);
-       signal_del(&sigusr2_event);
        signal_del(&sigwinch_event);
        signal_del(&sigalrm_event);
        event_del(&timeout_event);