Method SmartCertificateCheck

transport.go:122–176

SmartCertificateCheck calls the certificate check for this transport.

(cert *Certificate, valid bool, hostname string)

// SmartCertificateCheck calls the certificate check for this transport.
func (t *Transport) SmartCertificateCheck(cert *Certificate, valid bool, hostname string) error {
	var ccert *C.git_cert
	switch cert.Kind {
	case CertificateHostkey:
		chostkeyCert := C.git_cert_hostkey{
			parent: C.git_cert{
				cert_type: C.GIT_CERT_HOSTKEY_LIBSSH2,
			},
			_type:       C.git_cert_ssh_t(cert.Kind),
			hostkey:     (*C.char)(C.CBytes(cert.Hostkey.Hostkey)),
			hostkey_len: C.size_t(len(cert.Hostkey.Hostkey)),
		}
		defer C.free(unsafe.Pointer(chostkeyCert.hostkey))
		C.memcpy(unsafe.Pointer(&chostkeyCert.hash_md5[0]), unsafe.Pointer(&cert.Hostkey.HashMD5[0]), C.size_t(len(cert.Hostkey.HashMD5)))
		C.memcpy(unsafe.Pointer(&chostkeyCert.hash_sha1[0]), unsafe.Pointer(&cert.Hostkey.HashSHA1[0]), C.size_t(len(cert.Hostkey.HashSHA1)))
		C.memcpy(unsafe.Pointer(&chostkeyCert.hash_sha256[0]), unsafe.Pointer(&cert.Hostkey.HashSHA256[0]), C.size_t(len(cert.Hostkey.HashSHA256)))
		if cert.Hostkey.SSHPublicKey.Type() == "ssh-rsa" {
			chostkeyCert.raw_type = C.GIT_CERT_SSH_RAW_TYPE_RSA
		} else if cert.Hostkey.SSHPublicKey.Type() == "ssh-dss" {
			chostkeyCert.raw_type = C.GIT_CERT_SSH_RAW_TYPE_DSS
		} else {
			chostkeyCert.raw_type = C.GIT_CERT_SSH_RAW_TYPE_UNKNOWN
		}
		ccert = (*C.git_cert)(unsafe.Pointer(&chostkeyCert))

	case CertificateX509:
		cx509Cert := C.git_cert_x509{
			parent: C.git_cert{
				cert_type: C.GIT_CERT_X509,
			},
			len:  C.size_t(len(cert.X509.Raw)),
			data: C.CBytes(cert.X509.Raw),
		}
		defer C.free(cx509Cert.data)
		ccert = (*C.git_cert)(unsafe.Pointer(&cx509Cert))
	}

	runtime.LockOSThread()
	defer runtime.UnlockOSThread()

	chostname := C.CString(hostname)
	defer C.free(unsafe.Pointer(chostname))

	cvalid := C.int(0)
	if valid {
		cvalid = C.int(1)
	}

	ret := C.git_transport_smart_certificate_check(t.ptr, ccert, cvalid, chostname)
	if ret != 0 {
		return MakeGitError(ret)
	}

	return nil
}

// SmartSubtransport is the interface for custom subtransports which carry data
// for the smart transport.