25 May
2010
25 May
'10
10:55 a.m.
On 05/25/2010 10:52 AM, Matthias Bolte wrote:
Well, the actual question is why does qemudDomainMigrate take an unsigned long? If it's because it should be able to take more then 32 flags then unsigned long is the wrong type obviously, because unsigned long is just 32 bit width on 32 bit platforms. For that case qemudDomainMigrate has to have an unsigned long long flags parameter. If qemudDomainMigrate doesn't need to support more than 32 flags then lets just change unsigned long to unsigned int there.
I don't really think it needs to support more than 32 flags. However, I don't think we can change it; on 64-bit, sizeof(unsigned long) == 8 while sizeof(unsigned int) == 4. -- Chris Lalancette