From: Kay Sievers <kay.sievers@vrfy.org>
To: linux-hotplug@vger.kernel.org
Subject: Re: udevinfo patch
Date: Tue, 23 Mar 2004 22:42:37 +0000 [thread overview]
Message-ID: <20040323224237.GA26323@vrfy.org> (raw)
In-Reply-To: <20040323215101.GA30721@us.ibm.com>
On Tue, Mar 23, 2004 at 01:51:01PM -0800, Daniel Stekloff wrote:
>
>
> Hi Greg,
>
> I think this is what you want for udevinfo. Patched against the latest BK
> tree. I tested it and it seemed to work.
Hey, thanks for fixing this. I always wanted to ask why I needed to
comment out the close() calls.
Beeing lazy sometimes seems to work well :)
> One other question, shouldn't udevinfo.c:print_all_attributes() check to
> make sure attr->method is SYSFS_METHOD_SHOW along with checking to see
> if attr->value != NULL or doesn't that matter?
Seems that the value is always NULL, if the file does not have read
permissions. The sysfs_read_attribute() which sets the value is not
called if SYSFS_METHOD_SHOW is not valid.
thanks again,
Kay
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next prev parent reply other threads:[~2004-03-23 22:42 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-23 21:51 udevinfo patch Daniel Stekloff
2004-03-23 22:42 ` Kay Sievers [this message]
2004-03-24 17:49 ` Greg KH
2004-03-26 0:26 ` Carl-Daniel Hailfinger
2004-03-26 3:47 ` Kay Sievers
2004-03-26 5:25 ` Carl-Daniel Hailfinger
2004-03-26 5:35 ` Ananth N Mavinakayanahalli
2004-03-26 10:15 ` Kay Sievers
2004-03-26 10:24 ` Kay Sievers
2004-03-26 12:50 ` Ananth N Mavinakayanahalli
2004-03-26 16:43 ` Carl-Daniel Hailfinger
2004-03-26 17:19 ` Kay Sievers
2004-03-31 23:00 ` Greg KH
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