Fix signal handling broken by last commit

1 files changed, 3 insertions, 2 deletions

diff --git a/piper.c b/piper.c
index aa18ab9..1e951f8 100644
--- a/piper.c
+++ b/piper.c
@@ -265,10 +265,11 @@ main(int argc, char **argv)
 	procs[0]._stderr = fds[1];
 	procs[1]._stdin  = fds[0];
 
-	while (!terminate) {
+	while (!terminate || have_child()) {
 		pid_t pid;
 
-		start_missing_procs();
+		if (!terminate)
+			start_missing_procs();
 
 		if (sendsignal != 0)
 			signal_procs();