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* test/ruby/test_io.rb (TestIO#test_O_CLOEXEC): fix false positive

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detection.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31440 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
kosaki 2011-05-05 14:09:21 +00:00
parent b5d612e0df
commit 25d040780f
2 changed files with 44 additions and 19 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Thu May 5 23:08:32 2011 KOSAKI Motohiro <kosaki.motohiro@gmail.com>
* test/ruby/test_io.rb (TestIO#test_O_CLOEXEC): fix false positive
detection.
Thu May 5 22:23:34 2011 KOSAKI Motohiro <kosaki.motohiro@gmail.com>
* thread_pthread.c (native_mutex_reinitialize_atfork): removed

58
test/ruby/test_io.rb
View file

@ -1244,28 +1244,48 @@ class TestIO < Test::Unit::TestCase
end
mkcdtmpdir do
normal_file = Tempfile.new("normal_file");
assert_equal(false, normal_file.close_on_exec?)
ary = []
begin
10.times {
ary.concat IO.pipe
}
cloexec_file = Tempfile.new("cloexec_file", :mode => File::CLOEXEC);
assert_equal(true, cloexec_file.close_on_exec?)
normal_file = Tempfile.new("normal_file");
assert_equal(false, normal_file.close_on_exec?)
cloexec_file = Tempfile.new("cloexec_file", :mode => File::CLOEXEC);
assert_equal(true, cloexec_file.close_on_exec?)
arg, argw = IO.pipe
argw.puts normal_file.fileno
argw.puts cloexec_file.fileno
argw.flush
ret, retw = IO.pipe
argfile = Tempfile.new("argfile");
argfile.puts normal_file.fileno
argfile.puts cloexec_file.fileno
argfile.flush
ruby('-e', <<-'End', argfile.path) { |f|
begin
puts IO.for_fd(ARGF.gets.to_i).fileno
puts IO.for_fd(ARGF.gets.to_i).fileno
rescue
puts "nofile"
while (e = ary.shift) != nil
e.close
end
End
assert_equal("#{normal_file.fileno}\nnofile\n", f.read)
}
spawn("ruby", "-e", <<-'End', :close_others=>false, :in=>arg, :out=>retw)
begin
puts IO.for_fd(gets.to_i).fileno
puts IO.for_fd(gets.to_i).fileno
rescue
puts "nofile"
ensure
exit
end
End
retw.close
Process.wait
assert_equal("#{normal_file.fileno}\nnofile\n", ret.read)
ensure
while (e = ary.shift) != nil
e.close
end
arg.close unless arg.closed?
argw.close unless argw.closed?
ret.close unless ret.closed?
retw.close unless retw.closed?
end
end
end