Switch to new vendor directory layout

Fixes #113

Signed-off-by: Marcos Lilljedahl <marcosnils@gmail.com>

vendor/github.com/opencontainers/runc/libcontainer/selinux/selinux_test.go

@@ -0,0 +1,75 @@
+// +build linux,selinux
+
+package selinux_test
+
+import (
+	"os"
+	"testing"
+
+	"github.com/opencontainers/runc/libcontainer/selinux"
+)
+
+func TestSetfilecon(t *testing.T) {
+	if selinux.SelinuxEnabled() {
+		tmp := "selinux_test"
+		out, _ := os.OpenFile(tmp, os.O_WRONLY|os.O_CREATE, 0)
+		out.Close()
+		err := selinux.Setfilecon(tmp, "system_u:object_r:bin_t:s0")
+		if err != nil {
+			t.Log("Setfilecon failed")
+			t.Fatal(err)
+		}
+		os.Remove(tmp)
+	}
+}
+
+func TestSELinux(t *testing.T) {
+	var (
+		err            error
+		plabel, flabel string
+	)
+
+	if selinux.SelinuxEnabled() {
+		t.Log("Enabled")
+		plabel, flabel = selinux.GetLxcContexts()
+		t.Log(plabel)
+		t.Log(flabel)
+		selinux.FreeLxcContexts(plabel)
+		plabel, flabel = selinux.GetLxcContexts()
+		t.Log(plabel)
+		t.Log(flabel)
+		selinux.FreeLxcContexts(plabel)
+		t.Log("getenforce ", selinux.SelinuxGetEnforce())
+		mode := selinux.SelinuxGetEnforceMode()
+		t.Log("getenforcemode ", mode)
+
+		defer selinux.SelinuxSetEnforce(mode)
+		if err := selinux.SelinuxSetEnforce(selinux.Enforcing); err != nil {
+			t.Fatalf("enforcing selinux failed: %v", err)
+		}
+		if err := selinux.SelinuxSetEnforce(selinux.Permissive); err != nil {
+			t.Fatalf("setting selinux mode to permissive failed: %v", err)
+		}
+		selinux.SelinuxSetEnforce(mode)
+
+		pid := os.Getpid()
+		t.Logf("PID:%d MCS:%s\n", pid, selinux.IntToMcs(pid, 1023))
+		err = selinux.Setfscreatecon("unconfined_u:unconfined_r:unconfined_t:s0")
+		if err == nil {
+			t.Log(selinux.Getfscreatecon())
+		} else {
+			t.Log("setfscreatecon failed", err)
+			t.Fatal(err)
+		}
+		err = selinux.Setfscreatecon("")
+		if err == nil {
+			t.Log(selinux.Getfscreatecon())
+		} else {
+			t.Log("setfscreatecon failed", err)
+			t.Fatal(err)
+		}
+		t.Log(selinux.Getpidcon(1))
+	} else {
+		t.Log("Disabled")
+	}
+}