linux-kernel - Re: rlim in proc/<pid>/status

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Date:	Tue, 15 Jan 2008 19:47:22 +0900
From:	KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>
To:	Clifford Wolf <clifford@...fford.at>
Cc:	kosaki.motohiro@...fujitsu.com, lkml <linux-kernel@...r.kernel.org>
Subject: Re: rlim in proc/<pid>/status

Hi

sound good for me.
a few question please.

> +	for (i=0; i<RLIM_NLIMITS; i++) {
> +		if (rlim_names[i])
> +			buffer += sprintf(buffer, "Rlim%s:\t", rlim_names[i]);
> +		else
> +			buffer += sprintf(buffer, "Rlim%d:\t", i);

this else is really necessary?

> +		if (rlim[i].rlim_cur != ~0)
> +			buffer += sprintf(buffer, "%lu\t", rlim[i].rlim_cur);
> +		else
> +			buffer += sprintf(buffer, "-\t");
> +		if (rlim[i].rlim_max != ~0)
> +			buffer += sprintf(buffer, "%lu\n", rlim[i].rlim_max);
> +		else
> +			buffer += sprintf(buffer, "-\n");

Why do you don't use RLIM_INFINITY?

- kosaki


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