1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
| | # 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
# DTAS currently exposes no public API for Ruby programmers.
# See https://80x24.org/dtas.git/about/ for more info.
module DTAS
# try to use the monotonic clock in Ruby >= 2.1, it is immune to clock
# offset adjustments and generates less garbage (Float vs Time object)
# :stopdoc:
def self.now # :nodoc:
::Process.clock_gettime(::Process::CLOCK_MONOTONIC)
end
@null = nil
def self.null # :nodoc:
@null ||= File.open('/dev/null', 'r+')
end
@libc = nil
def self.libc
@libc ||= begin
require 'fiddle'
Fiddle.dlopen(nil)
end
end
# prevent breakage in Psych 4.x; we're a shell and designed to execute code
def self.yaml_load(buf)
require 'yaml'
YAML.respond_to?(:unsafe_load) ? YAML.unsafe_load(buf) : YAML.load(buf)
end
# :startdoc:
end
require_relative 'dtas/encoding'
DTAS.extend(DTAS::Encoding)
|