libbpftune: do not print error when signal received #55
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when we get a signal during polling, we see Aug 19 10:11:41 nixos-dell bpftune[7957]: ring_buffer__poll: Interrupted system call This is not an error; it's just that the signal is delivered while we are polling, so skip error display for this case. Reported by: Tungsten842 (https://github.com/Tungsten842) Signed-off-by: Alan Maguire <[email protected]>
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when we get a signal during polling, we see
Aug 19 10:11:41 nixos-dell bpftune[7957]: ring_buffer__poll: Interrupted system call
This is not an error; it's just that the signal is delivered while we are polling, so skip error display for this case.
Reported by: Tungsten842 (https://github.com/Tungsten842)
Signed-off-by: Alan Maguire [email protected]