File: clocks.rb

package info (click to toggle)
ruby3.3 3.3.8-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 153,620 kB
  • sloc: ruby: 1,244,308; ansic: 836,474; yacc: 28,074; pascal: 6,748; sh: 3,913; python: 1,719; cpp: 1,158; makefile: 742; asm: 712; javascript: 394; lisp: 97; perl: 62; awk: 36; sed: 23; xml: 4
file content (18 lines) | stat: -rw-r--r-- 486 bytes parent folder | download | duplicates (7) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
module ProcessSpecs
  def self.clock_constants
    clocks = []

    platform_is_not :windows, :solaris do
      clocks += Process.constants.select { |c| c.to_s.start_with?('CLOCK_') }

      # These require CAP_WAKE_ALARM and are not documented in
      # Process#clock_gettime. They return EINVAL if the permission
      # is not granted.
      clocks -= [:CLOCK_BOOTTIME_ALARM, :CLOCK_REALTIME_ALARM]
    end

    clocks.sort.map { |c|
      [c, Process.const_get(c)]
    }
  end
end