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landscape/lib/fd.py

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    unwanted file descriptors from the invoking process.  Unfortunately, this

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    is really common in unix!

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    """

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    total_descriptors = min(4096, resource.getrlimit(resource.RLIMIT_NOFILE)[1])

 

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    rlimit_nofile = resource.getrlimit(resource.RLIMIT_NOFILE)[1]

 

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    total_descriptors = min(4096, rlimit_nofile)

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    for fd in range(3, total_descriptors):

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        try:

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            os.close(fd)

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        except OSError, e:

 

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        except OSError:

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            pass

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