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hyperv: use g_autoptr for WMI classes in hypervDomainGetVcpusFlags 

Signed-off-by: Matt Coleman <matt@datto.com>
Reviewed-by: Laine Stump <laine@redhat.com>
This commit is contained in:
Matt Coleman 2021-01-21 13:51:10 -05:00 committed by Laine Stump
parent f0f0a77ee2
commit 917ed7592a
1 changed files with 10 additions and 20 deletions
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30
src/hyperv/hyperv_driver.c
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@ -2023,12 +2023,11 @@ hypervDomainSetVcpus(virDomainPtr domain, unsigned int nvcpus)
static int
hypervDomainGetVcpusFlags(virDomainPtr domain, unsigned int flags)
{
int result = -1;
char uuid_string[VIR_UUID_STRING_BUFLEN];
hypervPrivate *priv = domain->conn->privateData;
Msvm_ComputerSystem *computerSystem = NULL;
Msvm_ProcessorSettingData *proc_sd = NULL;
Msvm_VirtualSystemSettingData *vssd = NULL;
g_autoptr(Msvm_ComputerSystem) computerSystem = NULL;
g_autoptr(Msvm_ProcessorSettingData) proc_sd = NULL;
g_autoptr(Msvm_VirtualSystemSettingData) vssd = NULL;
virCheckFlags(VIR_DOMAIN_VCPU_LIVE |
VIR_DOMAIN_VCPU_CONFIG |
@ -2038,36 +2037,27 @@ hypervDomainGetVcpusFlags(virDomainPtr domain, unsigned int flags)
/* Start by getting the Msvm_ComputerSystem */
if (hypervMsvmComputerSystemFromDomain(domain, &computerSystem) < 0)
goto cleanup;
return -1;
/* Check @flags to see if we are to query a running domain, and fail
* if that domain is not running */
if (flags & VIR_DOMAIN_VCPU_LIVE &&
computerSystem->data->EnabledState != MSVM_COMPUTERSYSTEM_ENABLEDSTATE_ENABLED) {
virReportError(VIR_ERR_OPERATION_INVALID, "%s", _("Domain is not active"));
goto cleanup;
return -1;
}
/* Check @flags to see if we are to return the maximum vCPU limit */
if (flags & VIR_DOMAIN_VCPU_MAXIMUM) {
result = hypervConnectGetMaxVcpus(domain->conn, NULL);
goto cleanup;
}
if (flags & VIR_DOMAIN_VCPU_MAXIMUM)
return hypervConnectGetMaxVcpus(domain->conn, NULL);
if (hypervGetMsvmVirtualSystemSettingDataFromUUID(priv, uuid_string, &vssd) < 0)
goto cleanup;
return -1;
if (hypervGetProcessorSD(priv, vssd->data->InstanceID, &proc_sd) < 0)
goto cleanup;
return -1;
result = proc_sd->data->VirtualQuantity;
cleanup:
hypervFreeObject((hypervObject *)computerSystem);
hypervFreeObject((hypervObject *)vssd);
hypervFreeObject((hypervObject *)proc_sd);
return result;
return proc_sd->data->VirtualQuantity;
}