static int testQemuHotplugAttach(virDomainObjPtr vm, virDomainDeviceDefPtr dev) { int ret = -1; switch (dev->type) { case VIR_DOMAIN_DEVICE_DISK: /* conn in only used for storage pool and secrets lookup so as long * as we don't use any of them, passing NULL should be safe */ ret = qemuDomainAttachDeviceDiskLive(NULL, &driver, vm, dev); break; case VIR_DOMAIN_DEVICE_CHR: ret = qemuDomainAttachChrDevice(&driver, vm, dev->data.chr); break; default: if (virTestGetVerbose()) fprintf(stderr, "device type '%s' cannot be attached\n", virDomainDeviceTypeToString(dev->type)); break; } return ret; }
static int testQemuHotplugAttach(virDomainObjPtr vm, virDomainDeviceDefPtr dev) { int ret = -1; switch (dev->type) { case VIR_DOMAIN_DEVICE_CHR: ret = qemuDomainAttachChrDevice(&driver, vm, dev->data.chr); if (!ret) { /* vm->def stolen dev->data.chr so we ought to avoid freeing it */ dev->data.chr = NULL; } break; default: if (virTestGetVerbose()) fprintf(stderr, "device type '%s' cannot be attached", virDomainDeviceTypeToString(dev->type)); break; } return ret; }