Use only managed code

src/Paket.Bootstrapper/ConsoleRunner.cs

@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+
+namespace Paket.Bootstrapper
+{
+    class ConsoleRunner
+    {
+        static readonly Version VersionWithFromBootstrapper = new Version("3.23.2");
+
+        static IEnumerable<string> SetBootstrapperArgument(string program, IEnumerable<string> arguments)
+        {
+            var versionInfo = FileVersionInfo.GetVersionInfo(program);
+            var version = new Version(versionInfo.FileVersion);
+            return version >= VersionWithFromBootstrapper
+                ? new[] {"--from-bootstrapper"}.Concat(arguments)
+                : arguments;
+        }
+
+        public static int Run(string program, IEnumerable<string> arguments)
+        {
+            arguments = SetBootstrapperArgument(program, arguments);
+            var argString = WindowsProcessArguments.ToString(arguments);
+            var process = new Process
+            {
+                StartInfo =
+                {
+                    FileName = program,
+                    Arguments = argString,
+                    UseShellExecute = false
+                }
+            };
+            process.Start();
+            process.WaitForExit();
+            return process.ExitCode;
+        }
+    }
+}