[CRIU] [PATCH 2/8] lib: add criu.h

[Ruslan Kuprieiev]

On 04.12.2013 15:04, Cyrill Gorcunov wrote:
> On Wed, Dec 04, 2013 at 05:59:27PM +0400, Ruslan Kuprieiev wrote:
>> On 04.12.2013 14:58, Cyrill Gorcunov wrote:
>>> On Wed, Dec 04, 2013 at 05:51:41PM +0400, Ruslan Kuprieiev wrote:
>>>> On 04.12.2013 14:50, Cyrill Gorcunov wrote:
>>>>> On Wed, Dec 04, 2013 at 05:45:52PM +0400, Ruslan Kuprieiev wrote:
>>>>>>>> Our own error codes are more informative.
>>>>>>> No, they are not. Plz, use standard errno codes.
>>>>>> But how can i get from standard codes, for example, whether lib
>>>>>> failed because request is invalid? With this codes, i can.
>>>>> -EINVAL
>>>> And how to separate this case from invalid response?
>>> I guess it would be -EBADMSG, take a look on http://man7.org/linux/man-pages/man3/errno.3.html
>> Oh, I see. Thanks.
> Look, I think custom error codes can be used but only if there is
> absolutely no way to use standart error codes, which is happening
> quite rarely.
Yes, I agree. I just didn't know about such great variety of standard 
errors(yep, i'm
such a noob =)).
Thank you.