lua: Fix stack imbalance in ubus_event_handler

[project/ubus.git] / ubusd.c

diff --git a/ubusd.c b/ubusd.c
index c9cf8b6..aa72351 100644 (file)
--- a/ubusd.c
+++ b/ubusd.c
@@ -242,7 +242,7 @@ retry:
 
                fd_buf.fd = -1;
 
-               iov.iov_base = &cl->hdrbuf + offset;
+               iov.iov_base = ((char *) &cl->hdrbuf) + offset;
                iov.iov_len = sizeof(cl->hdrbuf) - offset;
 
                if (cl->pending_msg_fd < 0) {
@@ -356,6 +356,11 @@ static int usage(const char *progname)
        return 1;
 }
 
+static void sighup_handler(int sig)
+{
+       ubusd_acl_load();
+}
+
 int main(int argc, char **argv)
 {
        const char *ubus_socket = UBUS_UNIX_SOCKET;
@@ -363,6 +368,7 @@ int main(int argc, char **argv)
        int ch;
 
        signal(SIGPIPE, SIG_IGN);
+       signal(SIGHUP, sighup_handler);
 
        openlog("ubusd", LOG_PID, LOG_DAEMON);
        uloop_init();
@@ -378,7 +384,7 @@ int main(int argc, char **argv)
        }
 
        unlink(ubus_socket);
-       umask(0177);
+       umask(0111);
        server_fd.fd = usock(USOCK_UNIX | USOCK_SERVER | USOCK_NONBLOCK, ubus_socket, NULL);
        if (server_fd.fd < 0) {
                perror("usock");
@@ -386,6 +392,7 @@ int main(int argc, char **argv)
                goto out;
        }
        uloop_fd_add(&server_fd, ULOOP_READ | ULOOP_EDGE_TRIGGER);
+       ubusd_acl_load();
 
        uloop_run();
        unlink(ubus_socket);