On 01/11/2013 10:00 AM, Peter Krempa wrote:
With this change it's easy to spot a forgotten free if a new
device
class is added.
---
src/conf/domain_conf.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
ACK; and this can go in pre-release.
- switch (def->type) {
+ switch ((virDomainDeviceType) def->type) {
case VIR_DOMAIN_DEVICE_DISK:
virDomainDiskDefFree(def->data.disk);
break;
@@ -1562,6 +1562,13 @@ void virDomainDeviceDefFree(virDomainDeviceDefPtr def)
case VIR_DOMAIN_DEVICE_REDIRDEV:
virDomainRedirdevDefFree(def->data.redirdev);
break;
+ case VIR_DOMAIN_DEVICE_NONE:
+ case VIR_DOMAIN_DEVICE_FS:
+ case VIR_DOMAIN_DEVICE_SMARTCARD:
+ case VIR_DOMAIN_DEVICE_CHR:
+ case VIR_DOMAIN_DEVICE_MEMBALLOON:
+ case VIR_DOMAIN_DEVICE_LAST:
+ break;
}
In general, this style is useful on ANY switch statement over a set of
enums, for letting the compiler help us know when the enumeration grew.
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library
http://libvirt.org