[Libguestfs] [nbdkit PATCH v2 1/6] server: Propagate unexpected nbdkit failure with --run

[Richard W.M. Jones]

On Mon, Sep 30, 2019 at 10:17:01PM -0500, Eric Blake wrote:
> Use exit() instead of _exit() to allow I/O to flush and
> any atexit handlers to run.

Ah ha, I think this may explain why I have seen disappearing
error messages ...

Rich.

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