qemu: avoid double close on domain restore
qemu: avoid double close on domain restore

qemudDomainSaveImageStartVM was evil - it closed the incoming fd
argument on some, but not all, code paths, without informing the
caller about that action.  No wonder that this resulted in
double-closes: https://bugzilla.redhat.com/show_bug.cgi?id=672725

* src/qemu/qemu_driver.c (qemudDomainSaveImageStartVM): Alter
signature, to avoid double-close.
(qemudDomainRestore, qemudDomainObjRestore): Update callers.

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