[libvirt] [PATCH 2/2]: Call udevsettle in the appropriate places

[Chris Lalancette]

Daniel P. Berrange wrote:
> This seems rather overkill when you could just do
> 
> #if defined(UDEVADM) || defined(UDEVSETTLE)
> void virStorageBackendWaitForDevices(virConnectPtr conn)
> {
> #ifdef UDEVADM
>     const char *const settleprog[] = { UDEVADM, "settle", NULL };
> #else
>     const char *const settleprog[] = { UDEVSETTLE, NULL };
> #endif
>     int exitstatus;

Well, I didn't do that originally because of the access() check, which would
also have needed to use #ifdef.  But I just realized I should be able to do:

if (access(settleprog[0], X_OK) != 0)
    return;

And be good.  So I'll respin the patch like you say above and with this fix in
place.

-- 
Chris Lalancette