From 306464056c8af8d00798b5ef9195950bd6502314 Mon Sep 17 00:00:00 2001
From: Dmitry Vyukov <dvyukov@google.com>
Date: Sat, 12 Sep 2020 11:05:45 +0200
Subject: sys/test/test: add a hanging test

Ensure that we can handle hanging syscalls in all modes.
---
 pkg/csource/generated.go | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'pkg/csource/generated.go')

diff --git a/pkg/csource/generated.go b/pkg/csource/generated.go
index 3dd7d516c..84ef284a9 100644
--- a/pkg/csource/generated.go
+++ b/pkg/csource/generated.go
@@ -131,7 +131,7 @@ static void kill_and_wait(int pid, int* status)
 
 #if !GOOS_windows
 #if SYZ_EXECUTOR || SYZ_THREADED || SYZ_REPEAT && SYZ_EXECUTOR_USES_FORK_SERVER || \
-    __NR_syz_usb_connect || __NR_syz_usb_connect_ath9k
+    __NR_syz_usb_connect || __NR_syz_usb_connect_ath9k || __NR_syz_sleep_ms
 static void sleep_ms(uint64 ms)
 {
 	usleep(ms * 1000);
@@ -9226,6 +9226,14 @@ static long syz_exit(volatile long status)
 }
 #endif
 
+#if SYZ_EXECUTOR || __NR_syz_sleep_ms
+static long syz_sleep_ms(volatile long ms)
+{
+	sleep_ms(ms);
+	return 0;
+}
+#endif
+
 #if SYZ_EXECUTOR || __NR_syz_compare
 #include <errno.h>
 #include <string.h>
-- 
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