Re: [libvirt] Access to the secretDriver in a storage backend?

On 01/03/2012 12:58 PM, Daniel P. Berrange wrote: >On Sat, Dec 31, 2011 at 01:26:54PM +0100, Wido den Hollander wrote: >>Hi, >> >>I'm working on a storage backend for libvirt which needs credentials >>to access the storage pool. I want to use the build in secret >>manager from libvirt, but it seems I do not have access to the >>secretDriver in a storage backend? >> >>static int virStorageBackendRBDRefreshPool(virConnectPtr conn >>ATTRIBUTE_UNUSED, virStoragePoolObjPtr pool) { >> >> if (pool->def->source.auth.cephx.secret != NULL) { >> virSecretPtr secret; >> secret = conn->secretDriver->lookupByUUID(conn, >>pool->def->source.auth.cephx.secret); >> virSecretFree(secret); >> } >> >> return 0; >>} >> >>It goes wrong at this point: >>conn->secretDriver->lookupByUUID(conn,pool->def->source.auth.cephx.secret); >> >>"error: dereferencing pointer to incomplete type" >> >>Is the secretDriver available in a storage backend? In >>storage_backend.c I see that it should be available, correct? > >Are you missing the '#include "datatypes.h"' header ? Yes, that was indeed the fix. Although, in the meantime I found: virSecretPtr secret; secret = virSecretLookupByUUIDString(conn, pool->def->source.auth.cephx.secret); value = virSecretGetValue(secret, &value_size, 0); This also works fine, but what do you recommend?