Re: [libvirt] [PATCH 13/20] snapshot: qemu: Add flag VIR_DOMAIN_SNAPSHOT_REVERT_STOPPED

The current snapshot reverting api supported changing the state of the machine after the snapshot was reverted to either started or paused. This patch adds the ability to revert the state but to stopped state. --- include/libvirt/libvirt.h.in | 1 + src/libvirt.c | 9 +++++---- tools/virsh-snapshot.c | 3 +++ tools/virsh.pod | 9 +++++---- 4 files changed, 14 insertions(+), 8 deletions(-)

Normally, reverting to a snapshot leaves the domain in the state it was at the time the snapshot was created, except that a disk snapshot with -no vm state leaves the domain in an inactive state. Passing either the -I<--running> or I<--paused> flag will perform additional state changes -(such as booting an inactive domain, or pausing a running domain). Since +no vm state leaves the domain in an inactive state. Passing one of the +I<--running>, I<--paused> or I<--stopped> flag will perform additional +state changes such as booting an inactive domain, pausing a running domain +or shutting the domain down after the snapshot is reverted. Since transient domains cannot be inactive, it is required to use one of these flags when reverting to a disk snapshot of a transient domain.