Re: [PATCH] xfsdump: fix system() error reporting

[Christoph Hellwig <hch@xxxxxxxxxxxxx>]

On Tue, Feb 17, 2009 at 11:08:33AM +1100, Timothy Shimmin wrote:
> Hi Christoph,
> 
> Looks reasonable.
> Though, in the case of returning -1, it might be more interesting
> to know the value of errno ? (I presume errno would be set in that case).

>From looking at the manpage and the glibc implementation it seem like
system does not actually set errno.