Messages in this thread | ![/](/images/icornerl.gif) | | Date | Sun, 31 Jul 2005 10:59:57 -0700 | From | Ulrich Drepper <> | Subject | Re: sigwait() breaks when straced |
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On 7/30/05, Sanjoy Mahajan <sanjoy@mrao.cam.ac.uk> wrote: > so the return value should not be 4 (or the docs are not right).
This return value simply indicated EINTR (sigwait does not set errno, read the docs).
The kernel simply doesn't restart the function in case of a signal. It should do this, though. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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