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From "Serguei Zapreyev (JIRA)" <j...@apache.org>
Subject [jira] Created: (HARMONY-1573) [drlvm][kernel] Some minor issues in j.l.Runtime implementation
Date Mon, 25 Sep 2006 16:10:50 GMT
[drlvm][kernel] Some minor issues in j.l.Runtime implementation
---------------------------------------------------------------

                 Key: HARMONY-1573
                 URL: http://issues.apache.org/jira/browse/HARMONY-1573
             Project: Harmony
          Issue Type: Bug
          Components: DRLVM
            Reporter: Serguei Zapreyev
            Priority: Minor


Some defects in Runtime impl:
- Impl can keep hanging process on Windows after VM finish (test #1).
  Restoring the noninheritable i/o handles resolves the issue.
- "IOE: Stream closed" isn't risen on available() request on Linux if a stream is closed (test
#2).
  Taking into consideration some additional error conditions for poll() resolves the issue.
- Throwing an incorrect exit value after destroy() invocation on Windows (test #3).
  Changing the exit code for a terminated process resolves the issue.
- Stream's available() method should return number of all accessible bytes on Linux as well
(test #4).
  Using the ioctl request resolves the issue if possible
- Runtime.addShutdownHook(Thread) doesn't throw IAE (test #5, the test should be added by
its author).
  Checking the state of a being added thread resolves the issue
- VM hangs on attempt to add/remove shutdown hooks while shutdown sequence (test #6, the test
should be added by its author).
  Eliminating a needless synchronization resolves the issue.

I'm going to attach the corresponding tests.

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