cr: handle criu notifications in a separate function
cr: handle criu notifications in a separate function

Signed-off-by: Andrey Vagin <74c05afa918858348d6db8037d82fa8124870113@openvz.org>

avagin/runc,Microsoft/libcontainer,fabiokung/runc,sunyuan3/runc,LTD-Beget/libcontainer,whuwxl/libcontainer,mapk0y/runc,hqhq/libcontainer,rsampaio/runc,docker/libcontainer,clnperez/runc,shenxiaochen/libcontainer,willmtemple/runc,rajasec/runc,clnperez/runc,cyphar/runc,rajasec/runc,kimh/runc,LK4D4/runc,clnperez/runc,lizf-os/runc,runcom/runc,fabiokung/runc,YujiOshima/runc,liuwharton/runc,zenlinTechnofreak/runc,wangkirin/runc,rhatdan/libcontainer,keloyang/libcontainer,dieface/runc,HardikDR/runc,LTD-Beget/libcontainer,shenxiaochen/libcontainer,keloyang/runc,hqhq/libcontainer,hxfeng/runc,ChengTiesheng/runc,dieface/runc,maxamillion/runc,laijs/runc,albertoleal/runc,kimh/runc,booyaa/runc,LTD-Beget/libcontainer,carlye566/runc,mikebrow/runc,justincormack/runc,dqminh/libcontainer,rhatdan/runc,whuwxl/libcontainer,balajibr/runc,markllama/runc,coolljt0725/runc,nkwilson/runc,dieface/runc,zenlinTechnofreak/runc,navidshaikh/runc,WeiZhang555/runc,lizf-os/runc,vbatts/runc,rhatdan/libcontainer,calavera/runc,runcom/libcontainer,zhangyancoder/libcontainer,balajibr/runc,rhatdan/runc,keloyang/runc,rhatdan/runc,rhatdan/runc,estesp/libcontainer,dqminh/runc,balajibr/runc,ycaihua/runc,aidanhs/runc,Microsoft/libcontainer,meihuabo/runc,calavera/runc,hxfeng/runc,jhjeong-kr/runc,kolyshkin/runc,willmtemple/runc,navidshaikh/runc,whosthatknocking/runc,InformatiQ/runc,marcosnils/runc,rsampaio/runc,subuser-security/runc,thaJeztah/libcontainer,wcwxyz/runc,ddnbgroup/runc,shishir-a412ed/runc,meihuabo/runc,chenchun/runc,cyphar/runc,cxxly/runc,marcosnils/runc,ZJU-SEL/runc,talwai/runc,mYmNeo/runc,wking/runc,runcom/libcontainer,calavera/runc,tangkun75/libcontainer,booyaa/runc,boucher/runc,gitido/runc,willmtemple/runc,aidanhs/runc,mrunalp/runc,meihuabo/runc,HuKeping/runc,mYmNeo/runc,justincormack/runc,InformatiQ/runc,hqhq/runc,talwai/runc,rootfs/runc,mikebrow/runc,BrickXu/libcontainer,hqhq/libcontainer,hqhq/runc,ycaihua/runc,navidshaikh/runc,keloyang/libcontainer,maxamillion/runc,cloudfoundry-incubator/runc,kolyshkin/runc,axsh/runc,albertoleal/runc,zhangyancoder/libcontainer,stefanberger/runc,sallyom/runc,opencontainers/runc,nkwilson/runc,gitido/runc,rajasec/runc,dqminh/runc,kimh/runc,hqhq/runc,aidanhs/runc,ChengTiesheng/runc,opencontainers/runc,avagin/runc,chenchun/runc,dqminh/runc,tangkun75/libcontainer,sallyom/runc,docker/libcontainer,docker/runc,runcom/libcontainer,crosbymichael/runc,abduld/runc,liuwharton/runc,cloudfoundry-incubator/runc,chenchun/runc,BrickXu/libcontainer,InformatiQ/runc,cyphar/runc,markllama/runc,ZJU-SEL/runc,keloyang/runc,fabiokung/runc,docker/runc,intfrr/runc,vbatts/runc,avagin/runc,ekuric/runc,wcwxyz/runc,booyaa/runc,jhowardmsft/runc,ChengTiesheng/runc,jhjeong-kr/runc,axsh/runc,xiaochenshen/runc,adrianreber/runc,xiaochenshen/runc,jhowardmsft/runc,rsampaio/runc,adrianreber/runc,whosthatknocking/runc,haijunTan/runc,axsh/runc,w4ngyi/libcontainer,opencontainers/runc,coolljt0725/runc,wking/runc,shishir-a412ed/runc,kolyshkin/runc,stefanberger/runc,intfrr/runc,cxxly/runc,rootfs/runc,mYmNeo/runc,Microsoft/libcontainer,han-wang/runc,rootfs/runc,estesp/libcontainer,mrunalp/runc,justincormack/runc,WeiZhang555/runc,shenxiaochen/libcontainer,dqminh/libcontainer,albertoleal/runc,whuwxl/libcontainer,rhatdan/libcontainer,han-wang/runc,estesp/runc,ycaihua/libcontainer,shishir-a412ed/runc,wking/runc,mheon/runc,wcwxyz/runc,gitido/runc,carlye566/runc,tangkun75/libcontainer,wangkirin/runc,HuKeping/runc,han-wang/runc,estesp/libcontainer,mrunalp/runc,abduld/runc,abduld/runc,jwuwork/runc,ddnbgroup/runc,ycaihua/libcontainer,marcosnils/runc,LK4D4/runc,docker/runc,intfrr/runc,HardikDR/runc,w4ngyi/libcontainer,carlye566/runc,xiaochenshen/runc,cxxly/runc,thaJeztah/libcontainer,dqminh/runc,crosbymichael/runc,jhowardmsft/runc,runcom/runc,mheon/runc,ekuric/runc,subuser-security/runc,HuKeping/runc,HardikDR/runc,sunyuan3/runc,inatatsu/runc,sunyuan3/runc,vbatts/runc,dqminh/libcontainer,gwoo/runc,LK4D4/runc,thaJeztah/libcontainer,subuser-security/runc,adrianreber/runc,inatatsu/runc,zhangyancoder/libcontainer,BrickXu/libcontainer,YujiOshima/runc,markllama/runc,WeiZhang555/runc,ZJU-SEL/runc,cloudfoundry-incubator/runc,docker/libcontainer,ycaihua/libcontainer,estesp/runc,opencontainers/runc,haijunTan/runc,runcom/runc,jwuwork/runc,ddnbgroup/runc,inatatsu/runc,haijunTan/runc,sallyom/runc,talwai/runc,hxfeng/runc,keloyang/libcontainer,ekuric/runc,mikebrow/runc,ycaihua/runc,jhjeong-kr/runc,zenlinTechnofreak/runc,kolyshkin/runc,mapk0y/runc,laijs/runc,lizf-os/runc,boucher/runc,boucher/runc,mheon/runc,wangkirin/runc,estesp/runc,nkwilson/runc,crosbymichael/runc,YujiOshima/runc,mapk0y/runc,laijs/runc,stefanberger/runc,jwuwork/runc,keloyang/libcontainer,whosthatknocking/runc,maxamillion/runc,coolljt0725/runc,w4ngyi/libcontainer,liuwharton/runc