RFR:8046500 GetIpAddrTable function failed on Pure Ipv6 environment

[vyom tewari]

reseeding again,  looks like some problem with my email client.

Vyom

On 13/11/18 6:05 PM, vyom tewari wrote:
> Hi Chris,
>
> Thanks for review, please find the latest 
> webrev(http://cr.openjdk.java.net/~vtewari/8046500/webrev0.1/index.html) 
> where i incorporated your suggestion. Now i am returning the different 
> error code(-2) if IP Helper Library function GetIfTable fails. I 
> checked the all other call sites and we don't need to do any 
> additional changes.
>
> Thanks,
>
> Vyom
>
> On 08/11/18 6:19 PM, Chris Hegarty wrote:
>> Hi Vyom,
>>
>> On 08/11/18 09:22, vyom tewari wrote:
>>> Hi,
>>>
>>> Please review the below code change.
>>>
>>> Webrev: 
>>> http://cr.openjdk.java.net/~vtewari/8046500/webrev0.0/index.html
>>
>> enumInterfaces may return -1 for error conditions other than
>> IP Helper Library GetIfTable function failed. I wonder if this
>> specific failure should have its own separate return value,
>> maybe -2, so as to not be confused with other error conditions?
>>
>> Similarly enumAddresses_win.
>>
>> Of course all call sites of these functions will need to be
>> checked if this is done, but there are not that many.
>>
>> -Chris