[libvirt] [PATCH] util: reduce syscalls for virGetDeviceID

[Eric Blake]

On 01/10/2013 02:05 AM, Jiri Denemark wrote:
> On Wed, Jan 09, 2013 at 16:34:54 -0700, Eric Blake wrote:
>> There's no need to do lots of readlink() calls to canonicalize
>> a name if we're only going to use stat() on it, since stat()
>> already chases symlinks.
>>
>> * src/util/virutil.c (virGetDeviceID): Let stat() do the symlink
>> chasing.
>> ---
>>  src/util/virutil.c | 15 +++------------
>>  1 file changed, 3 insertions(+), 12 deletions(-)
> 
> ACK

Thanks; pushed.

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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