[libvirt] [PATCH 0/6] snapshot work - don't strand snapshot metadata

Maps pretty well to my RFC email trail, as amended with followups: https://www.redhat.com/archives/libvir-list/2011-August/msg00452.html The qemu_driver diffstat is deceptively large; there's some code motion thrown in on 3/6. This series requires acks on the earlier one: https://www.redhat.com/archives/libvir-list/2011-August/msg00493.html Eric Blake (6): snapshot: identify which snapshots have metadata snapshot: prevent stranding snapshot data on domain destruction snapshot: refactor some qemu code snapshot: cache qemu-img location snapshot: support new undefine flags in qemu snapshot: teach virsh about new undefine flags include/libvirt/libvirt.h.in | 29 +++- src/esx/esx_driver.c | 17 ++- src/libvirt.c | 58 +++++- src/qemu/qemu_conf.h | 1 + src/qemu/qemu_driver.c | 336 +++++++++++++++++++++-------------- src/vbox/vbox_tmpl.c | 19 ++- tools/virsh.c | 400 +++++++++++++++++++++++++++++++++++++----- tools/virsh.pod | 36 ++++- 8 files changed, 691 insertions(+), 205 deletions(-) -- 1.7.4.4