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authorkosaki <kosaki@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2011-05-04 10:02:06 +0000
committerkosaki <kosaki@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2011-05-04 10:02:06 +0000
commitc06da4735da0e2285c1e3e52202b7090b3f43b1b (patch)
tree9620b63cc51f9262752534746d42bd2d55af4f32 /test/-ext-
parent2a989121db8f80aceeadb5d403af79d4b30e1bb8 (diff)
* thread.c (rb_wait_for_single_fd): Fix wrong return value.
* test/-ext-/wait_for_single_fd/test_wait_for_single_fd.rb (TestWaitForSingleFD#test_wait_for_closed_pipe): test for it. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31429 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/-ext-')
-rw-r--r--test/-ext-/wait_for_single_fd/test_wait_for_single_fd.rb10
1 files changed, 10 insertions, 0 deletions
diff --git a/test/-ext-/wait_for_single_fd/test_wait_for_single_fd.rb b/test/-ext-/wait_for_single_fd/test_wait_for_single_fd.rb
index 76ef68002a9..c7dd0909f08 100644
--- a/test/-ext-/wait_for_single_fd/test_wait_for_single_fd.rb
+++ b/test/-ext-/wait_for_single_fd/test_wait_for_single_fd.rb
@@ -29,4 +29,14 @@ class TestWaitForSingleFD < Test::Unit::TestCase
end
end
end
+
+ def test_wait_for_closed_pipe
+ with_pipe do |r,w|
+ w.close
+ rc = IO.wait_for_single_fd(r.fileno, RB_WAITFD_IN, nil)
+ assert_equal RB_WAITFD_IN, rc
+ end
+ end
+
+
end