[libvirt] [PATCH 1/8] util: new function virPCIDeviceGetVFIOGroupDev

[Laine Stump]

On 04/25/2013 04:06 PM, Eric Blake wrote:
> On 04/25/2013 11:57 AM, Laine Stump wrote:
>> Given a virPCIDevice, this function returns the path for the device
>> that controls the vfio group the device belongs to,
>> e.g. "/dev/vfio/15".
>> ---
>> +    if (virAsprintf(&groupDev, "/dev/vfio/%s", basename(groupPath)) < 0) {
> We shouldn't be using basename() from <libgen.h> - it has horrible
> portability problems, and is not thread-safe.  Instead, use
> last_component() from gnulib's "dirname.h".  [I really ought to add a
> syntax-check to cfg.mk and clean up the existing offenders].
>
> ACK with that fixed.
>

Okay. I fixed that. I'm going to send one message for each of the three
series when I push them.