From c8c15bb214509bafc8fe1a1e3abb8ccf90b3306e Mon Sep 17 00:00:00 2001
From: Dmitry Vyukov <dvyukov@google.com>
Date: Fri, 13 Dec 2024 15:15:49 +0100
Subject: tools/syz-declextract: infer argument/field types

Use data flow analysis to infer syscall argument, return value,
and struct field types.
See the comment in pkg/declextract/typing.go for more details.
---
 pkg/testutil/testutil.go | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'pkg/testutil')

diff --git a/pkg/testutil/testutil.go b/pkg/testutil/testutil.go
index 153584dd5..b2ec06afb 100644
--- a/pkg/testutil/testutil.go
+++ b/pkg/testutil/testutil.go
@@ -90,3 +90,12 @@ func randValue(t *testing.T, rnd *rand.Rand, typ reflect.Type) reflect.Value {
 	}
 	return v
 }
+
+type Writer struct {
+	testing.TB
+}
+
+func (w *Writer) Write(data []byte) (int, error) {
+	w.TB.Logf("%s", data)
+	return len(data), nil
+}
-- 
cgit mrf-deployment