diff options
Diffstat (limited to 'lib/dtas/sigevent/fiddle_efd.rb')
| -rw-r--r-- | lib/dtas/sigevent/fiddle_efd.rb | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/lib/dtas/sigevent/fiddle_efd.rb b/lib/dtas/sigevent/fiddle_efd.rb index 40cec77..8bfa332 100644 --- a/lib/dtas/sigevent/fiddle_efd.rb +++ b/lib/dtas/sigevent/fiddle_efd.rb @@ -1,10 +1,9 @@ -# 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 # used in various places for safe wakeups from IO.select via signals # This requires a modern GNU/Linux system with eventfd(2) support -require_relative '../nonblock' require 'fiddle' class DTAS::Sigevent # :nodoc: @@ -13,12 +12,12 @@ 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 raise "eventfd failed: #{Fiddle.last_error}" if fd < 0 - @to_io = DTAS::Nonblock.for_fd(fd) + @to_io = IO.for_fd(fd) @buf = ''.b end |