Re: [libvirt] [PATCHv9] snapshot: sanity check when reusing file for snapshot

The snapshot code when reusing an existing file had hard-to-read logic, as well as a missing sanity check: REUSE_EXT should require the destination to already be present. * src/qemu/qemu_driver.c (qemuDomainSnapshotDiskPrepare): Require destination on REUSE_EXT, rename variable for legibility. --- v9: separate out from larger series, as this one is ready now; provide diff with more context and a renamed variable. https://www.redhat.com/archives/libvir-list/2012-October/msg01107.html src/qemu/qemu_driver.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-)