Re: [PATCH] Let ionice -p handle multiple pids

[Karel Zak <kzak@xxxxxxxxxx>]

 Hi Stephan,

On Fri, Aug 08, 2008 at 05:58:08PM +0200, Stephan Maka wrote:
> Makes ionice usable like renice, ie. ionice -p `pidof proc1 proc2 ...`

your suggestion makes sense. Unfortunately...

> -	while ((c = getopt(argc, argv, "+n:c:p:th")) != EOF) {
> +	while ((c = getopt(argc, argv, "+n:c:pth")) != EOF) {

... your implementation is not backwardly compatible. The current
version supports:

    ionice -p <pid> -c <class>

in your version is to possible to use the <pid> as the latest option
only:

    ionice -p -c <class> <pid>


    Karel

-- 
 Karel Zak  <kzak@xxxxxxxxxx>
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