[libvirt] [PATCH v2 07/14] secret: Introduce virSecretObjListGetUUIDs
Add function to return counted listed of uuids to from the hashed secrets
object list. This will replace the guts of secretConnectListSecrets.
Signed-off-by: John Ferlan <jferlan(a)redhat.com>
---
src/conf/virsecretobj.c | 53 ++++++++++++++++++++++++++++++++++++++++++++++++-
src/conf/virsecretobj.h | 6 ++++++
2 files changed, 58 insertions(+), 1 deletion(-)
diff --git a/src/conf/virsecretobj.c b/src/conf/virsecretobj.c
index 3b218d5..eab4e30 100644
--- a/src/conf/virsecretobj.c
+++ b/src/conf/virsecretobj.c
@@ -436,6 +436,9 @@ struct virSecretObjListGetHelperData {
virConnectPtr conn;
virSecretObjListACLFilter filter;
int got;
+ char **uuids;
+ int nuuids;
+ bool error;
};
@@ -447,11 +450,27 @@ virSecretObjListGetHelper(void *payload,
struct virSecretObjListGetHelperData *data = opaque;
virSecretObjPtr obj = payload;
+ if (data->error)
+ return 0;
+
+ if (data->nuuids >= 0 && data->got == data->nuuids)
+ return 0;
+
virObjectLock(obj);
if (data->filter && !data->filter(data->conn, obj->def))
goto cleanup;
+ if (data->uuids) {
+ char *uuidstr;
+
+ if (VIR_ALLOC_N(uuidstr, VIR_UUID_STRING_BUFLEN) < 0)
+ goto cleanup;
+
+ virUUIDFormat(obj->def->uuid, uuidstr);
+ data->uuids[data->got] = uuidstr;
+ }
+
data->got++;
cleanup:
@@ -466,7 +485,8 @@ virSecretObjListNumOfSecrets(virSecretObjListPtr secrets,
virConnectPtr conn)
{
struct virSecretObjListGetHelperData data = {
- .conn = conn, .filter = filter, .got = 0 };
+ .conn = conn, .filter = filter, .got = 0,
+ .uuids = NULL, .nuuids = -1, .error = false };
virObjectLock(secrets);
virHashForEach(secrets->objs, virSecretObjListGetHelper, &data);
@@ -591,3 +611,34 @@ virSecretObjListExport(virConnectPtr conn,
VIR_FREE(data.secrets);
return ret;
}
+
+
+int
+virSecretObjListGetUUIDs(virSecretObjListPtr secrets,
+ char **uuids,
+ int nuuids,
+ virSecretObjListACLFilter filter,
+ virConnectPtr conn)
+{
+ int ret = -1;
+
+ struct virSecretObjListGetHelperData data = {
+ .conn = conn, .filter = filter, .got = 0,
+ .uuids = uuids, .nuuids = nuuids, .error = false };
+
+ virObjectLock(secrets);
+ virHashForEach(secrets->objs, virSecretObjListGetHelper, &data);
+ virObjectUnlock(secrets);
+
+ if (data.error)
+ goto cleanup;
+
+ ret = data.got;
+
+ cleanup:
+ if (ret < 0) {
+ while (data.got)
+ VIR_FREE(data.uuids[--data.got]);
+ }
+ return ret;
+}
diff --git a/src/conf/virsecretobj.h b/src/conf/virsecretobj.h
index 761f69e..50e31e0 100644
--- a/src/conf/virsecretobj.h
+++ b/src/conf/virsecretobj.h
@@ -86,4 +86,10 @@ int virSecretObjListExport(virConnectPtr conn,
virSecretObjListACLFilter filter,
unsigned int flags);
+int virSecretObjListGetUUIDs(virSecretObjListPtr secrets,
+ char **uuids,
+ int nuuids,
+ virSecretObjListACLFilter filter,
+ virConnectPtr conn);
+
#endif /* __VIRSECRETOBJ_H__ */
--
2.5.5