On 20.02.2017 16:42, Stefan Raspl wrote: > Add a new option '-g'/'--guest' to select a particular process by providing > the QEMU guest name. > Notes: > - The logic to figure out the pid corresponding to the guest name might look > scary, but works pretty reliably in practice; in the unlikely event that it > returns add'l flukes, it will bail out and hint at using '-p' instead, no > harm done. > - Mixing '-g' and '-p' is possible, and the final instance specified on the > command line is the significant one. This is consistent with current > behavior for '-p' which, if specified multiple times, also regards the final > instance as the significant one. > > Signed-off-by: Stefan Raspl <raspl@xxxxxxxxxxxxxxxxxx> This is really helpful, no more extra terminals for searching guest pids anymore. And I hope qemu will not change the name passing for a very long time, I want to avoid having to find solutions to such terrible string parsing problems again. Reviewed-by: Janosch Frank <frankja@xxxxxxxxxxxxxxxxxx>
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