The same issue as (already fixed) in virDomainCreate - REMOTE_PROC_DOMAIN_CREATE_WITH_FLAGS doesn't return new domain ID, only -1 on error or 0 on success. Besides this one fix it is more general problem - local domain object ID can desynchronize with the real one, for example in case of another client creates/destroys domain in the meantime. Perhaps virDomainGetID should be called remotely (with all performance implications...)? Or some event-based notification used? Signed-off-by: Marek Marczykowski <marmarek@invisiblethingslab.com> --- src/remote/remote_driver.c | 40 ++++++++++++++++++++++++++++++++++++++++ src/remote/remote_protocol.x | 2 +- 2 files changed, 41 insertions(+), 1 deletion(-) diff --git a/src/remote/remote_driver.c b/src/remote/remote_driver.c index f66304c..0bbfc22 100644 --- a/src/remote/remote_driver.c +++ b/src/remote/remote_driver.c @@ -2423,6 +2423,46 @@ done: return rv; } +static int +remoteDomainCreateWithFlags(virDomainPtr dom, unsigned int flags) +{ + int rv = -1; + struct private_data *priv = dom->conn->privateData; + remote_domain_create_with_flags_args args; + remote_domain_lookup_by_uuid_args args2; + remote_domain_lookup_by_uuid_ret ret2; + + remoteDriverLock(priv); + + make_nonnull_domain(&args.dom, dom); + args.flags = flags; + + if (call(dom->conn, priv, 0, REMOTE_PROC_DOMAIN_CREATE_WITH_FLAGS, + (xdrproc_t)xdr_remote_domain_create_with_flags_args, (char *)&args, + (xdrproc_t)xdr_void, (char *)NULL) == -1) { + goto done; + } + + /* Need to do a lookup figure out ID of newly started guest, because + * bug in design of REMOTE_PROC_DOMAIN_CREATE_WITH_FLAGS means we aren't getting + * it returned. + */ + memcpy(args2.uuid, dom->uuid, VIR_UUID_BUFLEN); + memset(&ret2, 0, sizeof(ret2)); + if (call(dom->conn, priv, 0, REMOTE_PROC_DOMAIN_LOOKUP_BY_UUID, + (xdrproc_t) xdr_remote_domain_lookup_by_uuid_args, (char *) &args2, + (xdrproc_t) xdr_remote_domain_lookup_by_uuid_ret, (char *) &ret2) == -1) + goto done; + + dom->id = ret2.dom.id; + xdr_free((xdrproc_t) &xdr_remote_domain_lookup_by_uuid_ret, (char *) &ret2); + rv = 0; + +done: + remoteDriverUnlock(priv); + return rv; +} + static char * remoteDomainGetSchedulerType(virDomainPtr domain, int *nparams) { diff --git a/src/remote/remote_protocol.x b/src/remote/remote_protocol.x index 512ba2e..d2e0175 100644 --- a/src/remote/remote_protocol.x +++ b/src/remote/remote_protocol.x @@ -3875,7 +3875,7 @@ enum remote_procedure { REMOTE_PROC_DOMAIN_EVENT_IO_ERROR_REASON = 195, /** - * @generate: both + * @generate: server */ REMOTE_PROC_DOMAIN_CREATE_WITH_FLAGS = 196, -- 1.8.1.4