* process.c (rb_clock_gettime): Support times() based monotonic clock.

  (rb_clock_getres): Ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42795 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 22 insertions, 0 deletions

diff --git a/test/ruby/test_process.rb b/test/ruby/test_process.rb
index 8b15679671..fa69d4b916 100644
--- a/test/ruby/test_process.rb
+++ b/test/ruby/test_process.rb
@@ -1693,6 +1693,16 @@ EOS
     assert_kind_of(Float, t, "Process.clock_gettime(:#{n})")
   end
 
+  def test_clock_gettime_TIMES_BASED_CLOCK_MONOTONIC
+    n = :TIMES_BASED_CLOCK_MONOTONIC
+    begin
+      t = Process.clock_gettime(n)
+    rescue Errno::EINVAL
+      return
+    end
+    assert_kind_of(Float, t, "Process.clock_gettime(:#{n})")
+  end
+
   def test_clock_gettime_GETRUSAGE_BASED_CLOCK_PROCESS_CPUTIME_ID
     n = :GETRUSAGE_BASED_CLOCK_PROCESS_CPUTIME_ID
     begin
@@ -1761,6 +1771,18 @@ EOS
     assert_equal(1000000000, Process.clock_getres(n, :nanosecond))
   end
 
+  def test_clock_getres_TIMES_BASED_CLOCK_MONOTONIC
+    n = :TIMES_BASED_CLOCK_MONOTONIC
+    begin
+      t = Process.clock_getres(n)
+    rescue Errno::EINVAL
+      return
+    end
+    assert_kind_of(Float, t, "Process.clock_getres(:#{n})")
+    f = Process.clock_getres(n, :hertz)
+    assert_equal(0, f - f.floor)
+  end
+
   def test_clock_getres_GETRUSAGE_BASED_CLOCK_PROCESS_CPUTIME_ID
     n = :GETRUSAGE_BASED_CLOCK_PROCESS_CPUTIME_ID
     begin