[libvirt] [PATCH 5/5] virsh: Implement virDomainResumeFlags
This is done by introducing '--sync-time' to already existing
'resume' command. If the option is used, the newer Flags() API
is called.
Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com>
---
tools/virsh-domain.c | 13 ++++++++++++-
tools/virsh.pod | 10 ++++++----
2 files changed, 18 insertions(+), 5 deletions(-)
diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c
index dfc3a8c..c02f0a2 100644
--- a/tools/virsh-domain.c
+++ b/tools/virsh-domain.c
@@ -5135,6 +5135,10 @@ static const vshCmdOptDef opts_resume[] = {
.flags = VSH_OFLAG_REQ,
.help = N_("domain name, id or uuid")
},
+ {.name = "sync-time",
+ .type = VSH_OT_BOOL,
+ .help = N_("sync domain's time from its RTC")
+ },
{.name = NULL}
};
@@ -5144,11 +5148,18 @@ cmdResume(vshControl *ctl, const vshCmd *cmd)
virDomainPtr dom;
bool ret = true;
const char *name;
+ unsigned int flags = 0;
if (!(dom = vshCommandOptDomain(ctl, cmd, &name)))
return false;
- if (virDomainResume(dom) == 0) {
+ if (vshCommandOptBool(cmd, "sync-time"))
+ flags |= VIR_DOMAIN_RESUME_SYNC_TIME;
+
+ if ((flags &&
+ virDomainResumeFlags(dom, flags) == 0) ||
+ (!flags &&
+ virDomainResume(dom) == 0)) {
vshPrint(ctl, _("Domain %s resumed\n"), name);
} else {
vshError(ctl, _("Failed to resume domain %s"), name);
diff --git a/tools/virsh.pod b/tools/virsh.pod
index daddb48..001f61a 100644
--- a/tools/virsh.pod
+++ b/tools/virsh.pod
@@ -2101,11 +2101,13 @@ is only supported with container based virtualization.
Suspend a running domain. It is kept in memory but won't be scheduled
anymore.
-=item B<resume> I<domain>
+=item B<resume> I<domain> [I<--sync-time>]
-Moves a domain out of the suspended state. This will allow a previously
-suspended domain to now be eligible for scheduling by the underlying
-hypervisor.
+Moves a domain out of the suspended state. This will allow a
+previously suspended domain to now be eligible for scheduling by the
+underlying hypervisor. Moreover, if I<--sync-time> is specified the
+domain's time is synced right after the domain CPUs are started. Note,
+that this may require guest agent on some hypervisors.
=item B<dompmsuspend> I<domain> I<target> [I<--duration>]
--
2.0.4