Return RERR_SIGNAL1 from sigusr1_handler().

diff --git a/main.c b/main.c
index 835a9cd..f609bd7 100644 (file)
--- a/main.c
+++ b/main.c
@@ -1014,7 +1014,7 @@ static int start_client(int argc, char *argv[])
 
 static RETSIGTYPE sigusr1_handler(UNUSED(int val))
 {
-       exit_cleanup(RERR_SIGNAL);
+       exit_cleanup(RERR_SIGNAL1);
 }
 
 static RETSIGTYPE sigusr2_handler(UNUSED(int val))