lib/contrast/utils/io_util.rb in contrast-agent-7.4.0 vs lib/contrast/utils/io_util.rb in contrast-agent-7.4.1

@@ -5,10 +5,12 @@
 
 module Contrast
   module Utils
     # Util for information about an IO
     module IOUtil
+      UNKNOWN_IO = 'unknown'
+
       extend Contrast::Components::Logger::InstanceMethods
 
       class << self
         # We're only going to call rewind on things that we believe are safe to
         # call it on. This method allow lists those cases and returns false in
@@ -46,9 +48,10 @@
 
           status = io.stat
           return false unless status
           return false if status.pipe?
           return false if status.socket?
+          return false if status.ftype == UNKNOWN_IO
 
           true
         end
       end
     end