1 files changed, 33 insertions, 0 deletions
diff --git a/src/crypto/x509/root_plan9.go b/src/crypto/x509/root_plan9.go
new file mode 100644
index 000000000..9965caade
--- /dev/null
+++ b/src/crypto/x509/root_plan9.go
@@ -0,0 +1,33 @@
+// Copyright 2012 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build plan9
+
+package x509
+
+import "io/ioutil"
+
+// Possible certificate files; stop after finding one.
+var certFiles = []string{
+	"/sys/lib/tls/ca.pem",
+}
+
+func (c *Certificate) systemVerify(opts *VerifyOptions) (chains [][]*Certificate, err error) {
+	return nil, nil
+}
+
+func initSystemRoots() {
+	roots := NewCertPool()
+	for _, file := range certFiles {
+		data, err := ioutil.ReadFile(file)
+		if err == nil {
+			roots.AppendCertsFromPEM(data)
+			systemRoots = roots
+			return
+		}
+	}
+
+	// All of the files failed to load. systemRoots will be nil which will
+	// trigger a specific error at verification time.
+}