Make logging async signal safe wrt time stamp generation
Make logging async signal safe wrt time stamp generation

Use the new virTimeStringNowRaw() API for generating log timestamps
in an async signal safe manner

* src/util/logging.c: Use virTimeStringNowRaw

iam-TJ/libvirt,elmarco/libvirt,libvirt/libvirt,emaste/libvirt,rmarwaha/libvirt1,zhlcindy/libvirt-1.1.4-maintain,warewolf/libvirt,rlaager/libvirt,cbosdo/libvirt,cbosdo/libvirt,jardasgit/libvirt,novel/fbsd-libvirt,libvirt/libvirt,wiedi/libvirt,olafhering/libvirt,foomango/libvirt,fabianfreyer/libvirt,iam-TJ/libvirt,siboulet/libvirt-openvz,siboulet/libvirt-openvz,foomango/libvirt,taget/libvirt,nertpinx/libvirt,warewolf/libvirt,eskultety/libvirt,jeckersb/libvirt,rmarwaha/libvirt1,jfehlig/libvirt,dumbbell/libvirt,rmarwaha/libvirt,andreabolognani/libvirt,zippy2/libvirt,taget/libvirt,jeckersb/libvirt,cbosdo/libvirt,warewolf/libvirt,siboulet/libvirt-openvz,rmarwaha/libvirt1,jardasgit/libvirt,datto/libvirt,rmarwaha/libvirt1,datto/libvirt,emaste/libvirt,fabianfreyer/libvirt,novel/fbsd-libvirt,shugaoye/libvirt,bjzhang/libvirt,jeckersb/libvirt,rlaager/libvirt,zhlcindy/libvirt-1.1.4-maintain,eskultety/libvirt,olafhering/libvirt,libvirt/libvirt,rmarwaha/libvirt,shugaoye/libvirt,foomango/libvirt,rlaager/libvirt,zhlcindy/libvirt-1.1.4-maintain,rlaager/libvirt,bjzhang/libvirt,wiedi/libvirt,leilihh/libvirt,trainstack/libvirt,rmarwaha/libvirt1,andreabolognani/libvirt,jfehlig/libvirt,eskultety/libvirt,foomango/libvirt,iam-TJ/libvirt,jardasgit/libvirt,crobinso/libvirt,jeckersb/libvirt,jfehlig/libvirt,elmarco/libvirt,warewolf/libvirt,danwent/libvirt-ovs,rmarwaha/libvirt,iam-TJ/libvirt,olafhering/libvirt,danwent/libvirt-ovs,rmarwaha/libvirt1,jeckersb/libvirt,jeckersb/libvirt,cbosdo/libvirt,emaste/libvirt,VenkatDatta/libvirt,danwent/libvirt-ovs,fabianfreyer/libvirt,novel/fbsd-libvirt,rmarwaha/libvirt,fabianfreyer/libvirt,olafhering/libvirt,nertpinx/libvirt,zippy2/libvirt,jfehlig/libvirt,emaste/libvirt,danwent/libvirt-ovs,novel/fbsd-libvirt,bjzhang/libvirt,rmarwaha/libvirt,shugaoye/libvirt,datto/libvirt,VenkatDatta/libvirt,trainstack/libvirt,emaste/libvirt,leilihh/libvirt,shugaoye/libvirt,shugaoye/libvirt,leilihh/libvirt,andreabolognani/libvirt,trainstack/libvirt,novel/fbsd-libvirt,elmarco/libvirt,trainstack/libvirt,warewolf/libvirt,leilihh/libvirt,andreabolognani/libvirt,crobinso/libvirt,agx/libvirt,dumbbell/libvirt,taget/libvirt,trainstack/libvirt,nertpinx/libvirt,iam-TJ/libvirt,elmarco/libvirt,trainstack/libvirt,VenkatDatta/libvirt,novel/fbsd-libvirt,siboulet/libvirt-openvz,VenkatDatta/libvirt,danwent/libvirt-ovs,leilihh/libvirt,wiedi/libvirt,wiedi/libvirt,crobinso/libvirt,taget/libvirt,novel/fbsd-libvirt,VenkatDatta/libvirt,iam-TJ/libvirt,iam-TJ/libvirt,fabianfreyer/libvirt,bjzhang/libvirt,datto/libvirt,cbosdo/libvirt,libvirt/libvirt,eskultety/libvirt,wiedi/libvirt,agx/libvirt,agx/libvirt,wiedi/libvirt,zippy2/libvirt,eskultety/libvirt,zhlcindy/libvirt-1.1.4-maintain,elmarco/libvirt,emaste/libvirt,dumbbell/libvirt,wiedi/libvirt,zippy2/libvirt,crobinso/libvirt,andreabolognani/libvirt,foomango/libvirt,datto/libvirt,warewolf/libvirt,dumbbell/libvirt,trainstack/libvirt,nertpinx/libvirt,emaste/libvirt,siboulet/libvirt-openvz,novel/fbsd-libvirt,zhlcindy/libvirt-1.1.4-maintain,jardasgit/libvirt,agx/libvirt,rmarwaha/libvirt,taget/libvirt,agx/libvirt,leilihh/libvirt,dumbbell/libvirt,warewolf/libvirt,rlaager/libvirt,dumbbell/libvirt,nertpinx/libvirt,bjzhang/libvirt,novel/fbsd-libvirt,jeckersb/libvirt,jardasgit/libvirt