[libvirt] [PATCH] Add a comment about setting errors after qemudStartVMDaemon().

[Daniel P. Berrange]

On Fri, Jul 31, 2009 at 03:20:01PM +0200, Chris Lalancette wrote:
> Signed-off-by: Chris Lalancette <clalance at redhat.com>
> ---
>  src/qemu_driver.c |    3 +++
>  1 files changed, 3 insertions(+), 0 deletions(-)
> 
> diff --git a/src/qemu_driver.c b/src/qemu_driver.c
> index fcfbfbc..eadb53f 100644
> --- a/src/qemu_driver.c
> +++ b/src/qemu_driver.c
> @@ -6390,6 +6390,9 @@ qemudDomainMigratePrepare2 (virConnectPtr dconn,
>       */
>      snprintf (migrateFrom, sizeof (migrateFrom), "tcp:0.0.0.0:%d", this_port);
>      if (qemudStartVMDaemon (dconn, driver, vm, migrateFrom, -1) < 0) {
> +        /* Note that we don't set an error here because qemudStartVMDaemon
> +         * should have already done that.
> +         */
>          if (!vm->persistent) {
>              virDomainRemoveInactive(&driver->domains, vm);
>              vm = NULL;

ACK

Daniel
-- 
|: Red Hat, Engineering, London   -o-   http://people.redhat.com/berrange/ :|
|: http://libvirt.org  -o-  http://virt-manager.org  -o-  http://ovirt.org :|
|: http://autobuild.org       -o-         http://search.cpan.org/~danberr/ :|
|: GnuPG: 7D3B9505  -o-  F3C9 553F A1DA 4AC2 5648 23C1 B3DF F742 7D3B 9505 :|