linux-kernel - Re: [PATCH] include children count, in Threads: field present in /proc/<pid>/status (take-1)

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Date:	Fri, 29 Sep 2006 20:12:02 +0200 (MEST)
From:	Jan Engelhardt <jengelh@...ux01.gwdg.de>
To:	girish <girishvg@...il.com>
cc:	linux-kernel@...r.kernel.org, William Pitcock <nenolod@...eme.org>
Subject: Re: [PATCH] include children count, in Threads: field present in
 /proc/<pid>/status (take-1)

>
> How about this?
>
> buffer += sprintf(buffer, "Threads:\t%d", num_threads);
> if (num_children)
>                buffer += sprintf(buffer, " Children: %d Total: %d",
> num_children, num_threads + num_children);
> buffer += sprintf(buffer, "\n");
>

No, this:

> if (num_children)                                                             
>                buffer += sprintf(buffer, "\nChildren: %d\nTotal: %d",

the newlines are essential because then you get _one_ field of 
information for _each_ call of fgets().



Jan Engelhardt
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