[CRIU] [Announce] CRIU v3.3 (Crystal Pelican)

[Pavel Emelyanov]

On 07/19/2017 04:39 PM, Adrian Reber wrote:
> On Wed, Jul 19, 2017 at 11:54:31AM +0300, Pavel Emelyanov wrote:
>> On 07/19/2017 10:26 AM, Adrian Reber wrote:
>>> On Tue, Jul 18, 2017 at 10:01:35PM +0300, Pavel Emelyanov wrote:
>>>> The new version is out. Most of the changes this time are preparation for future new
>>>> features and optimizations, that hasn't yet been well tested and polished.
>>>>     
>>>> However, we have several new features. The most important one is the --tcp-close
>>>> option to help migration of Docker containers, that constantly change their IP address.
>>>>     
>>>> And, as usually, a set of bugfixes.
>>>>
>>>> Changelog: https://criu.org/Download/criu/3.3
>>>> Sources: http://download.openvz.org/criu/criu-3.3.tar.bz2
>>>
>>> I have a build failure on aarch64:
>>>
>>> In file included from compel/plugins/std/infect.c:13:0:
>>> compel/include/uapi/compel/asm/sigframe.h:30:20: error: field 'uc' has incomplete type
>>>   struct ucontext   uc;
>>>                     ^~
>>
>> Ouch :( As a lame excuse we have aarch64 build passed on Travis :)
>> https://travis-ci.org/xemul/criu/jobs/255093557
>>
>> Adrian, would you try to fix this issue, it looks like just some system header
>> that was included on Travis' Ubuntu is missing on Fedora.
> 
> This is another glibc change:
> 
> https://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=251287734e89a52da3db682a8241eb6bccc050c9;hp=c86ed71d633c22d6f638576f7660c52a5f783d66
> 
> 'struct ucontext' has been renamed to 'struct ucontext_t'
> 
> Any recommendations how a fix should look like? Old glibc has 'struct
> ucontext' and the new, upcoming release has 'struct ucontext_t'.

Dima, would you suggest us something?

-- Pavel