internal: disable daemon from darwin

Author: changkun

internal/lock/creds_darwin.go

@@ -0,0 +1,12 @@
+package lock
+
+// +build darwin
+
+import (
+	"errors"
+	"net"
+)
+
+func writeCredentials(c *net.UnixConn) error {
+	return errors.New("unimplemented")
+}

internal/lock/creds.go renamed to internal/lock/creds_linux.go

@@ -1,5 +1,7 @@
 package lock
 
+// +build !darwin
+
 import (
 	"fmt"
 	"net"

internal/lock/daemon_darwin.go

@@ -0,0 +1,12 @@
+package lock
+
+import (
+	"log"
+)
+
+// +build darwin
+
+// RunDaemon runs lock daemon
+func RunDaemon() {
+	log.Fatal("running daemon on darwin systems are not supported.")
+}

internal/lock/daemon.go renamed to internal/lock/daemon_linux.go

@@ -1,5 +1,7 @@
 package lock
 
+// +build !darwin
+
 import (
 	"encoding/gob"
 	"fmt"