Re: [Powertop] [PATCH] catch fstream exceptions in lib routines

Lekensteyn <lekensteyn at gmail.com> Fri, 18 May 2012 12:58:10 +0200

Newsgroups	dev.linux.lists.powertop
Message-ID	<1403259.dDrcVdOxix@penguin>

On Friday 18 May 2012 13:17:39 Sergey Senozhatsky wrote:
Hi,

> @@ -187,10 +192,17 @@ int read_sysfs(const string &filename, bool *ok)
>  			*ok = false;
>  		return 0;
>  	}
> -	file >> i;
> +	try
> +	{
> +		file >> i;
> +		if (ok)
> +			*ok = true;
> +	} catch (std::exception &exc) {
> +		if (ok)
> +			*ok = "false";
I have changed this to false (without quotes), I guess that is what you meant.

With that change,
Tested-by: Lekensteyn <lekensteyn(a)gmail.com>

Thanks,
Peter