linux-ext4 - Re: [PATCH 23/25] e2fsprogs: Don't try to close an fd which is negative

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Date:	Fri, 16 Sep 2011 19:57:43 -0400
From:	Ted Ts'o <tytso@....edu>
To:	Eric Sandeen <sandeen@...hat.com>
Cc:	linux-ext4@...r.kernel.org
Subject: Re: [PATCH 23/25] e2fsprogs: Don't try to close an fd which is
 negative

On Fri, Sep 16, 2011 at 03:49:38PM -0500, Eric Sandeen wrote:
> These reflect either file descriptors which aren't tested
> for failure, or closures of fd's which may have failed.
> 
> In setup_tdb(), test for failure of mkstemp and return
> without trying to open the file (again).
> 
> In reserve_stdio_fds, rather than closing the "extra"
> fd == 3 due to the way the loop is written, just
> don't go that far by using while (fd <= 2).
> 
> In logsave, it forks and retries forever if open fails,
> but at least make coverity happy by explicitly not
> trying to close a negative file descriptor.
> 
> Signed-off-by: Eric Sandeen <sandeen@...hat.com>

Applied, thanks.

					- Ted
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