[libvirt] [PATCHv2 00/26] revised round of snapshot patches

Many, but not all, of these patches have been previously submitted. I've rebased the series, and added in some additional patches throughout. It still isn't complete, and could probably use more testing after about patch 20 or so, but I'd like to get reviews on some of these to start getting these off the queue. Eric Blake (26): virsh: concatenate qemu-monitor-command arguments snapshot: better event when reverting qemu to paused snapshot snapshot: improve reverting to qemu paused snapshots snapshot: properly revert qemu to offline snapshots snapshot: one less point of failure in qemu snapshot: only pass snapshot to qemu command line when reverting snapshot: track current snapshot across restarts snapshot: allow deletion of just snapshot metadata snapshot: avoid crash when deleting qemu snapshots snapshot: simplify acting on just children snapshot: let qemu discard only snapshot metadata snapshot: identify which snapshots have metadata snapshot: identify qemu snapshot roots 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 snapshot: prevent migration from stranding snapshot data snapshot: refactor domain xml output snapshot: allow full domain xml in snapshot snapshot: update rng to support full domain in xml snapshot: store qemu domain details in xml snapshot: add 2 attributes to domain xml for disks snapshot: reject transient disks where code is not ready snapshot: wire up new qemu monitor command docs/formatdomain.html.in | 40 +- docs/formatsnapshot.html.in | 45 +- docs/schemas/Makefile.am | 1 + docs/schemas/domain.rng | 2555 +----------------------- docs/schemas/{domain.rng => domaincommon.rng} | 25 +- docs/schemas/domainsnapshot.rng | 19 +- include/libvirt/libvirt.h.in | 40 +- src/conf/domain_conf.c | 503 ++++-- src/conf/domain_conf.h | 41 +- src/esx/esx_driver.c | 35 +- src/libvirt.c | 91 +- src/libvirt_private.syms | 4 + src/libxl/libxl_conf.c | 5 + src/qemu/qemu_command.c | 12 +- src/qemu/qemu_conf.h | 1 + src/qemu/qemu_driver.c | 839 +++++--- src/qemu/qemu_migration.c | 2 +- src/qemu/qemu_monitor.c | 24 + src/qemu/qemu_monitor.h | 4 + src/qemu/qemu_monitor_json.c | 33 + src/qemu/qemu_monitor_json.h | 4 + src/qemu/qemu_monitor_text.c | 40 + src/qemu/qemu_monitor_text.h | 4 + src/qemu/qemu_process.c | 10 +- src/qemu/qemu_process.h | 1 + src/vbox/vbox_tmpl.c | 40 +- src/xenxs/xen_sxpr.c | 5 + src/xenxs/xen_xm.c | 5 + tests/domainsnapshotxml2xmlout/full_domain.xml | 35 + tools/virsh.c | 419 ++++- tools/virsh.pod | 42 +- 31 files changed, 1780 insertions(+), 3144 deletions(-) copy docs/schemas/{domain.rng => domaincommon.rng} (99%) create mode 100644 tests/domainsnapshotxml2xmlout/full_domain.xml -- 1.7.4.4