aboutsummaryrefslogtreecommitdiff
path: root/libgo/go/crypto/tls/root_unix.go
blob: 5bbd9825dca4bbe388f3807e7d227a9229157625 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
// Copyright 2011 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 freebsd linux openbsd netbsd

package tls

import (
	"crypto/x509"
	"io/ioutil"
)

// Possible certificate files; stop after finding one.
var certFiles = []string{
	"/etc/ssl/certs/ca-certificates.crt", // Linux etc
	"/etc/pki/tls/certs/ca-bundle.crt",   // Fedora/RHEL
	"/etc/ssl/ca-bundle.pem",             // OpenSUSE
	"/etc/ssl/cert.pem",                  // OpenBSD
}

func initDefaultRoots() {
	roots := x509.NewCertPool()
	for _, file := range certFiles {
		data, err := ioutil.ReadFile(file)
		if err == nil {
			roots.AppendCertsFromPEM(data)
			break
		}
	}
	varDefaultRoots = roots
}