From: Christoph Hellwig <hch@infradead.org>
To: Timothy Shimmin <timothy.shimmin@gmail.com>
Cc: Christoph Hellwig <hch@infradead.org>, xfs@oss.sgi.com
Subject: Re: [PATCH] xfsdump: fix system() error reporting
Date: Tue, 17 Feb 2009 04:38:24 -0500 [thread overview]
Message-ID: <20090217093824.GB15620@infradead.org> (raw)
In-Reply-To: <d38e348a0902161608r466a2582pfd5fd75e17a66f12@mail.gmail.com>
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.
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next prev parent reply other threads:[~2009-02-17 9:39 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-16 10:28 [PATCH] xfsdump: fix system() error reporting Christoph Hellwig
2009-02-17 0:08 ` Timothy Shimmin
2009-02-17 9:38 ` Christoph Hellwig [this message]
2009-02-18 6:38 ` Timothy Shimmin
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