Add bin and edit workflow

bin/gems/sass-embedded-1.104.1-x86_64-linux-gnu/lib/sass/fork_tracker.rb

@@ -0,0 +1,56 @@
+# frozen_string_literal: true
+
+module Sass
+  # The {ForkTracker} module.
+  #
+  # It tracks objects that need to be closed after `Process.fork`.
+  module ForkTracker
+    module_function
+
+    if Process.respond_to?(:_fork)
+      SET = Set.new.compare_by_identity
+
+      MUTEX = Mutex.new
+
+      private_constant :SET, :MUTEX
+
+      def add(object)
+        MUTEX.synchronize do
+          SET.add(object)
+        end
+      end
+
+      def delete(object)
+        MUTEX.synchronize do
+          SET.delete(object)
+        end
+      end
+
+      def each(&)
+        MUTEX.synchronize do
+          SET.to_a
+        end.each(&)
+      end
+
+      # The {CoreExt} module.
+      #
+      # It closes objects after `Process.fork`.
+      module CoreExt
+        def _fork
+          pid = super
+          ForkTracker.each(&:close) if pid.zero?
+          pid
+        end
+      end
+
+      private_constant :CoreExt
+
+      Process.singleton_class.prepend(CoreExt)
+    else
+      def add(object); end
+      def delete(object); end
+    end
+  end
+
+  private_constant :ForkTracker
+end