From 048b79955e0e2978c4fe8d1d03fb7f90ef9febcd Mon Sep 17 00:00:00 2001
From: ligd <liguiding1@xiaomi.com>
Date: Tue, 6 Sep 2022 21:00:08 +0800
Subject: [PATCH] ostest: fix sighand_test report error

sighand_test: ERROR waiter task did not exit

reason:
sleep will be interrupt by signal

Signed-off-by: ligd <liguiding1@xiaomi.com>
---
 testing/ostest/sighand.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/testing/ostest/sighand.c b/testing/ostest/sighand.c
index 890ba7dc2..e4a79cd71 100644
--- a/testing/ostest/sighand.c
+++ b/testing/ostest/sighand.c
@@ -346,7 +346,11 @@ void sighand_test(void)
   /* Wait a bit */
 
   FFLUSH();
-  sleep(2);
+  status = sleep(2);
+  while (status)
+    {
+      status = sleep(status);
+    }
 
   /* Then check the result */