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Renamed virDomainMeta to virObjectMeta

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The metadata struct will hold the unique identifiers for
any type of object, though not all fields will be used
for all types.
This commit is contained in:
Cédric Bosdonnat 2013-11-21 11:17:22 +01:00 committed by Daniel P. Berrange
parent f95b1921a1
commit 9db86c87d7
1 changed files with 23 additions and 23 deletions
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46
src/conf/domain_event.c
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@ -32,13 +32,13 @@
#define VIR_FROM_THIS VIR_FROM_NONE
struct _virDomainMeta {
struct _virObjectMeta {
int id;
char *name;
unsigned char uuid[VIR_UUID_BUFLEN];
};
typedef struct _virDomainMeta virDomainMeta;
typedef virDomainMeta *virDomainMetaPtr;
typedef struct _virObjectMeta virObjectMeta;
typedef virObjectMeta *virObjectMetaPtr;
struct _virDomainEventCallbackList {
unsigned int nextID;
@ -67,7 +67,7 @@ struct _virObjectEventCallback {
int callbackID;
int eventID;
virConnectPtr conn;
virDomainMetaPtr dom;
virObjectMetaPtr meta;
virConnectDomainEventGenericCallback cb;
void *opaque;
virFreeCallback freecb;
@ -77,7 +77,7 @@ struct _virObjectEventCallback {
struct _virDomainEvent {
int eventID;
virDomainMeta dom;
virObjectMeta meta;
union {
struct {
@ -369,10 +369,10 @@ virDomainEventCallbackListAddID(virConnectPtr conn,
if (cbList->callbacks[i]->cb == VIR_DOMAIN_EVENT_CALLBACK(callback) &&
cbList->callbacks[i]->eventID == eventID &&
cbList->callbacks[i]->conn == conn &&
((dom && cbList->callbacks[i]->dom &&
memcmp(cbList->callbacks[i]->dom->uuid,
((dom && cbList->callbacks[i]->meta &&
memcmp(cbList->callbacks[i]->meta->uuid,
dom->uuid, VIR_UUID_BUFLEN) == 0) ||
(!dom && !cbList->callbacks[i]->dom))) {
(!dom && !cbList->callbacks[i]->meta))) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("event callback already tracked"));
return -1;
@ -388,12 +388,12 @@ virDomainEventCallbackListAddID(virConnectPtr conn,
event->freecb = freecb;
if (dom) {
if (VIR_ALLOC(event->dom) < 0)
if (VIR_ALLOC(event->meta) < 0)
goto error;
if (VIR_STRDUP(event->dom->name, dom->name) < 0)
if (VIR_STRDUP(event->meta->name, dom->name) < 0)
goto error;
memcpy(event->dom->uuid, dom->uuid, VIR_UUID_BUFLEN);
event->dom->id = dom->id;
memcpy(event->meta->uuid, dom->uuid, VIR_UUID_BUFLEN);
event->meta->id = dom->id;
}
/* Make space on list */
@ -421,9 +421,9 @@ virDomainEventCallbackListAddID(virConnectPtr conn,
error:
if (event) {
if (event->dom)
VIR_FREE(event->dom->name);
VIR_FREE(event->dom);
if (event->meta)
VIR_FREE(event->meta->name);
VIR_FREE(event->meta);
}
VIR_FREE(event);
return -1;
@ -526,7 +526,7 @@ void virDomainEventFree(virDomainEventPtr event)
break;
}
VIR_FREE(event->dom.name);
VIR_FREE(event->meta.name);
VIR_FREE(event);
}
@ -664,12 +664,12 @@ static virDomainEventPtr virDomainEventNewInternal(int eventID,
return NULL;
event->eventID = eventID;
if (VIR_STRDUP(event->dom.name, name) < 0) {
if (VIR_STRDUP(event->meta.name, name) < 0) {
VIR_FREE(event);
return NULL;
}
event->dom.id = id;
memcpy(event->dom.uuid, uuid, VIR_UUID_BUFLEN);
event->meta.id = id;
memcpy(event->meta.uuid, uuid, VIR_UUID_BUFLEN);
return event;
}
@ -1244,10 +1244,10 @@ virDomainEventDispatchDefaultFunc(virConnectPtr conn,
void *cbopaque,
void *opaque ATTRIBUTE_UNUSED)
{
virDomainPtr dom = virGetDomain(conn, event->dom.name, event->dom.uuid);
virDomainPtr dom = virGetDomain(conn, event->meta.name, event->meta.uuid);
if (!dom)
return;
dom->id = event->dom.id;
dom->id = event->meta.id;
switch ((virDomainEventID) event->eventID) {
case VIR_DOMAIN_EVENT_ID_LIFECYCLE:
@ -1375,14 +1375,14 @@ static int virDomainEventDispatchMatchCallback(virDomainEventPtr event,
if (cb->eventID != event->eventID)
return 0;
if (cb->dom) {
if (cb->meta) {
/* Deliberately ignoring 'id' for matching, since that
* will cause problems when a domain switches between
* running & shutoff states & ignoring 'name' since
* Xen sometimes renames guests during migration, thus
* leaving 'uuid' as the only truly reliable ID we can use*/
if (memcmp(event->dom.uuid, cb->dom->uuid, VIR_UUID_BUFLEN) == 0)
if (memcmp(event->meta.uuid, cb->meta->uuid, VIR_UUID_BUFLEN) == 0)
return 1;
return 0;