Make Process.new(pid) be private. Fixes #4197

Ary Borenszweig · Ary Borenszweig · commit cae9a20ddab6 · 2017-03-30T16:46:46.000-03:00
diff --git a/src/process.cr b/src/process.cr
@@ -81,15 +81,15 @@ class Process
     pid = fork_internal do
       with self yield self
     end
-    Process.new pid
+    new pid
   end
 
   # Duplicates the current process.
   # Returns a `Process` representing the new child process in the current process
   # and `nil` inside the new child process.
   def self.fork : self?
     if pid = fork_internal
-      Process.new pid
+      new pid
     else
       nil
     end
@@ -255,7 +255,7 @@ class Process
     fork_error.try &.close
   end
 
-  protected def initialize(@pid)
+  private def initialize(@pid)
     @waitpid_future = Event::SignalChildHandler.instance.waitpid(pid)
     @wait_count = 0
   end
