bdr: Don't print an informative message in a signal handler.

diff --git a/contrib/bdr/bdr.c b/contrib/bdr/bdr.c
index 24aa70dd2c7d702b39f2e5db55e128872ddae785..c639b77c38dabb4529c0956f8dda097937d7a398 100644 (file)
--- a/contrib/bdr/bdr.c
+++ b/contrib/bdr/bdr.c
@@ -205,9 +205,12 @@ bdr_sigterm(SIGNAL_ARGS)
 static void
 bdr_sighup(SIGNAL_ARGS)
 {
-   elog(LOG, "got sighup!");
+   int         save_errno = errno;
+
    if (MyProc)
        SetLatch(&MyProc->procLatch);
+
+   errno = save_errno;
 }
 
 static void