Suppress harmless EPIPE errors during test shutdown.

diff --git a/regress/sys/kern/pipe/test-kqueue.c b/regress/sys/kern/pipe/test-kqueue.c
index f13015f..ef5587f 100644 (file)
--- a/regress/sys/kern/pipe/test-kqueue.c
+++ b/regress/sys/kern/pipe/test-kqueue.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: test-kqueue.c,v 1.5 2023/10/10 18:18:05 anton Exp $   */
+/*     $OpenBSD: test-kqueue.c,v 1.6 2023/10/14 13:05:43 anton Exp $   */
 
 /*
  * Copyright (c) 2019 Anton Lindqvist <anton@openbsd.org>
@@ -75,6 +75,8 @@ test_kqueue_read(void)
 
                n = write(ctx.c_pipe[1], &ctx.c_buf[0], 1);
                if (n == -1) {
+                       if (errno == EPIPE)
+                               break;
                        if (errno == EAGAIN)
                                continue;
                        err(1, "write");