Re: [libvirt] [PATCH 4/4] qemu: Avoid bogus error at the end of tunnelled migration

Once qemu monitor reports migration has completed, we just closed our end of the pipe and let migration tunnel die. This generated bogus error in case we did so before the thread saw EOF on the pipe and migration was aborted even though it was in fact successful. With this patch we first wake up the tunnel thread and once it has read all data from the pipe and finished the stream we close the filedescriptor. A small additional bonus of this patch is that real errors reported inside qemuMigrationIOFunc are not overwritten by virStreamAbort any more. ---