Load rabbitmq-env.bat in a cwd-independent way

Author: michaelklishin

scripts/rabbitmq-echopid.bat

@@ -6,9 +6,11 @@ REM <rabbitmq_nodename> (s)name of the erlang node to connect to (required)
 
 setlocal
 
+set TDP0=%~dp0
+
 REM Get default settings with user overrides for (RABBITMQ_)<var_name>
 REM Non-empty defaults should be set in rabbitmq-env
-call "%cd%\rabbitmq-env.bat"
+call "!TDP0!\rabbitmq-env.bat"
 
 if "%1"=="" goto fail
 

scripts/rabbitmq-plugins.bat

@@ -26,7 +26,7 @@ setlocal enabledelayedexpansion
 
 REM Get default settings with user overrides for (RABBITMQ_)<var_name>
 REM Non-empty defaults should be set in rabbitmq-env
-call "%cd%\rabbitmq-env.bat"
+call "!TDP0!\rabbitmq-env.bat"
 
 if not exist "!ERLANG_HOME!\bin\erl.exe" (
     echo.