cruft remove sigusr2 handling

Signed-off-by: Andy Green <andy@warmcat.com>

diff --git a/lib/lws-plat-unix.c b/lib/lws-plat-unix.c
index abfe72c..e4894fa 100644 (file)
--- a/lib/lws-plat-unix.c
+++ b/lib/lws-plat-unix.c
@@ -54,15 +54,6 @@ lws_poll_listen_fd(struct lws_pollfd *fd)
        return poll(fd, 1, 0);
 }
 
-/*
- * This is just used to interrupt poll waiting
- * we don't have to do anything with it.
- */
-static void
-lws_sigusr2(int sig)
-{
-}
-
 /**
  * lws_cancel_service_pt() - Cancel servicing of pending socket activity
  *                             on one thread
@@ -452,14 +443,6 @@ sigabrt_handler(int x)
 LWS_VISIBLE int
 lws_plat_context_early_init(void)
 {
-       sigset_t mask;
-
-       signal(SIGUSR2, lws_sigusr2);
-       sigemptyset(&mask);
-       sigaddset(&mask, SIGUSR2);
-
-       sigprocmask(SIG_BLOCK, &mask, NULL);
-
        signal(SIGPIPE, SIG_IGN);
 
 //     signal(SIGABRT, sigabrt_handler);