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lxc, libxl: save domain status after reconnect

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The various steps involved in reconnecting to a domain may cause updates
to the virDomainObj struct that need to be reflected in the saved status
file.

Reviewed-by: Laine Stump <laine@laine.org>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
This commit is contained in:
Daniel P. Berrangé 2019-02-01 17:40:41 +00:00
parent 729a06c41a
commit e64a08fba4
2 changed files with 8 additions and 0 deletions
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3
src/libxl/libxl_driver.c
View File

@ -454,6 +454,9 @@ libxlReconnectDomain(virDomainObjPtr vm,
libxlReconnectNotifyNets(vm->def);
if (virDomainSaveStatus(driver->xmlopt, cfg->stateDir, vm, cfg->caps) < 0)
VIR_WARN("Cannot update XML for running Xen guest %s", vm->def->name);
/* now that we know it's reconnected call the hook if present */
if (virHookPresent(VIR_HOOK_DRIVER_LIBXL) &&
STRNEQ("Domain-0", vm->def->name)) {

5
src/lxc/lxc_process.c
View File

@ -1680,6 +1680,7 @@ virLXCProcessReconnectDomain(virDomainObjPtr vm,
{
virLXCDriverPtr driver = opaque;
virLXCDomainObjPrivatePtr priv;
virLXCDriverConfigPtr cfg = virLXCDriverGetConfig(driver);
int ret = -1;
virObjectLock(vm);
@ -1722,6 +1723,9 @@ virLXCProcessReconnectDomain(virDomainObjPtr vm,
virLXCProcessReconnectNotifyNets(vm->def);
if (virDomainSaveStatus(driver->xmlopt, cfg->stateDir, vm, driver->caps) < 0)
VIR_WARN("Cannot update XML for running LXC guest %s", vm->def->name);
/* now that we know it's reconnected call the hook if present */
if (virHookPresent(VIR_HOOK_DRIVER_LXC)) {
char *xml = virDomainDefFormat(vm->def, driver->caps, 0);
@ -1742,6 +1746,7 @@ virLXCProcessReconnectDomain(virDomainObjPtr vm,
ret = 0;
cleanup:
virObjectUnref(cfg);
virObjectUnlock(vm);
return ret;