From bf9787ac517fe19af5fd6ba918a66b220fcbc923 Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Tue, 11 Jan 2022 18:21:04 +0000
Subject: deduplicate and freeze pathnames + metadata

This ought to save some memory for dtas-player and
dtas-readahead users with multiple instances of the same
track(s) on their track list.
---
 lib/dtas/sigevent/fiddle_efd.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib/dtas/sigevent/fiddle_efd.rb')

diff --git a/lib/dtas/sigevent/fiddle_efd.rb b/lib/dtas/sigevent/fiddle_efd.rb
index 40cec77..ec9ec65 100644
--- a/lib/dtas/sigevent/fiddle_efd.rb
+++ b/lib/dtas/sigevent/fiddle_efd.rb
@@ -1,4 +1,4 @@
-# Copyright (C) 2013-2020 all contributors <dtas-all@nongnu.org>
+# Copyright (C) all contributors <dtas-all@nongnu.org>
 # License: GPL-3.0+ <https://www.gnu.org/licenses/gpl-3.0.txt>
 # frozen_string_literal: true
 
@@ -13,7 +13,7 @@ class DTAS::Sigevent # :nodoc:
     Fiddle::TYPE_INT) # fd
 
   attr_reader :to_io
-  ONE = [ 1 ].pack('Q').freeze
+  ONE = -([ 1 ].pack('Q'))
 
   def initialize
     fd = EventFD.call(0, 02000000|00004000) # EFD_CLOEXEC|EFD_NONBLOCK
-- 
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