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-rw-r--r--vendor/github.com/godbus/dbus/auth_external.go26
1 files changed, 26 insertions, 0 deletions
diff --git a/vendor/github.com/godbus/dbus/auth_external.go b/vendor/github.com/godbus/dbus/auth_external.go
new file mode 100644
index 000000000..7e376d3ef
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/auth_external.go
@@ -0,0 +1,26 @@
+package dbus
+
+import (
+ "encoding/hex"
+)
+
+// AuthExternal returns an Auth that authenticates as the given user with the
+// EXTERNAL mechanism.
+func AuthExternal(user string) Auth {
+ return authExternal{user}
+}
+
+// AuthExternal implements the EXTERNAL authentication mechanism.
+type authExternal struct {
+ user string
+}
+
+func (a authExternal) FirstData() ([]byte, []byte, AuthStatus) {
+ b := make([]byte, 2*len(a.user))
+ hex.Encode(b, []byte(a.user))
+ return []byte("EXTERNAL"), b, AuthOk
+}
+
+func (a authExternal) HandleData(b []byte) ([]byte, AuthStatus) {
+ return nil, AuthError
+}