Mark fields that don't need to be reassigned as readonly.

This makes it explicit at compile-time that these fields should not be
reassigned outside the constructor.

1 files changed, 5 insertions, 5 deletions

diff --git a/Duplicati/WindowsService/ServiceControl.cs b/Duplicati/WindowsService/ServiceControl.cs
index 281bc7306..b4d36f032 100644
--- a/Duplicati/WindowsService/ServiceControl.cs
+++ b/Duplicati/WindowsService/ServiceControl.cs
@@ -145,12 +145,12 @@ namespace Duplicati.WindowsService
         [StructLayout(LayoutKind.Sequential)]

         private struct ServiceStatus

         {

-            public uint dwServiceType;

+            public readonly uint dwServiceType;

             public ServiceState dwCurrentState;

-            public uint dwControlsAccepted;

-            public uint dwWin32ExitCode;

-            public uint dwServiceSpecificExitCode;

-            public uint dwCheckPoint;

+            public readonly uint dwControlsAccepted;

+            public readonly uint dwWin32ExitCode;

+            public readonly uint dwServiceSpecificExitCode;

+            public readonly uint dwCheckPoint;

             public uint dwWaitHint;

         };