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    SubjectRe: Signal left blocked after signal handler.

    On Wed, 26 Nov 2003, Bruce Perens wrote:
    > OK, I see. The signal remains blocked forever if we jump out of the
    > handler. This is not the case on 2.4 . So, is this is semantic change?

    It _shouldn't_ be a semantic change. Quite frankly, 2.4.x shouldn't work
    the way you describe either.

    I wonder if it's the "sigaction()" call in the handler that unblocks the
    signal in 2.4.x.

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