require 'test/unit' class TestProcess < Test::Unit::TestCase def test_rlimit_availability begin Process.getrlimit(nil) rescue NotImplementedError assert_raise(NotImplementedError) { Process.setrlimit } rescue TypeError assert_raise(ArgumentError) { Process.setrlimit } end end def rlimit_exist? Process.getrlimit(nil) rescue NotImplementedError return false rescue TypeError return true end def test_rlimit_nofile return unless rlimit_exist? pid = fork { cur_nofile, max_nofile = Process.getrlimit(Process::RLIMIT_NOFILE) begin Process.setrlimit(Process::RLIMIT_NOFILE, 0, max_nofile) rescue Errno::EINVAL exit 0 end begin IO.pipe rescue Errno::EMFILE exit 0 end exit 1 } Process.wait pid assert_equal(0, $?.to_i, "#{$?}") end end krb5.git MIT Kerberos patchesSimo Sorce

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