[libvirt] [PATCH 10/11] hyperv: port rest of the driver to new stucts.

Thursday, 30 March 2017

basically s/data->/data.common->/

Because the data member of hypervObject is a union, get the data via
the "common" member everywhere - existing driver does not require
special handling for v1 vs v2 separately.
---
 src/hyperv/hyperv_driver.c | 76 +++++++++++++++++++++++-----------------------
 src/hyperv/hyperv_wmi.c    | 21 ++++++++-----
 2 files changed, 51 insertions(+), 46 deletions(-)

diff --git a/src/hyperv/hyperv_driver.c b/src/hyperv/hyperv_driver.c
index b642a02..5d01c1f 100644
--- a/src/hyperv/hyperv_driver.c
+++ b/src/hyperv/hyperv_driver.c
@@ -240,7 +240,7 @@ hypervConnectGetHostname(virConnectPtr conn)
         goto cleanup;
     }
 
-    ignore_value(VIR_STRDUP(hostname, computerSystem->data->DNSHostName));
+    ignore_value(VIR_STRDUP(hostname, computerSystem->data.common->DNSHostName));
 
  cleanup:
     hypervFreeObject(priv, (hypervObject *)computerSystem);
@@ -282,7 +282,7 @@ hypervNodeGetInfo(virConnectPtr conn, virNodeInfoPtr info)
                       "{Win32_ComputerSystem.Name=\"%s\"} "
                       "where AssocClass = Win32_ComputerSystemProcessor "
                       "ResultClass = Win32_Processor",
-                      computerSystem->data->Name);
+                      computerSystem->data.common->Name);
 
     if (hypervGetWin32ProcessorList(priv, &query, &processorList) < 0)
         goto cleanup;
@@ -295,7 +295,7 @@ hypervNodeGetInfo(virConnectPtr conn, virNodeInfoPtr info)
     }
 
     /* Strip the string to fit more relevant information in 32 chars */
-    tmp = processorList->data->Name;
+    tmp = processorList->data.common->Name;
 
     while (*tmp != '\0') {
         if (STRPREFIX(tmp, "  ")) {
@@ -313,16 +313,16 @@ hypervNodeGetInfo(virConnectPtr conn, virNodeInfoPtr info)
     }
 
     /* Fill struct */
-    if (virStrncpy(info->model, processorList->data->Name,
+    if (virStrncpy(info->model, processorList->data.common->Name,
                    sizeof(info->model) - 1, sizeof(info->model)) == NULL) {
         virReportError(VIR_ERR_INTERNAL_ERROR,
                        _("CPU model %s too long for destination"),
-                       processorList->data->Name);
+                       processorList->data.common->Name);
         goto cleanup;
     }
 
-    info->memory = computerSystem->data->TotalPhysicalMemory / 1024; /* byte to
kilobyte */
-    info->mhz = processorList->data->MaxClockSpeed;
+    info->memory = computerSystem->data.common->TotalPhysicalMemory / 1024; /*
byte to kilobyte */
+    info->mhz = processorList->data.common->MaxClockSpeed;
     info->nodes = 1;
     info->sockets = 0;
 
@@ -331,8 +331,8 @@ hypervNodeGetInfo(virConnectPtr conn, virNodeInfoPtr info)
         ++info->sockets;
     }
 
-    info->cores = processorList->data->NumberOfCores;
-    info->threads = info->cores /
processorList->data->NumberOfLogicalProcessors;
+    info->cores = processorList->data.common->NumberOfCores;
+    info->threads = info->cores /
processorList->data.common->NumberOfLogicalProcessors;
     info->cpus = info->sockets * info->cores;
 
     result = 0;
@@ -372,7 +372,7 @@ hypervConnectListDomains(virConnectPtr conn, int *ids, int maxids)
 
     for (computerSystem = computerSystemList; computerSystem != NULL;
          computerSystem = computerSystem->next) {
-        ids[count++] = computerSystem->data->ProcessID;
+        ids[count++] = computerSystem->data.common->ProcessID;
 
         if (count >= maxids)
             break;
@@ -532,7 +532,7 @@ hypervDomainSuspend(virDomainPtr domain)
     if (hypervMsvmComputerSystemFromDomain(domain, &computerSystem) < 0)
         goto cleanup;
 
-    if (computerSystem->data->EnabledState !=
+    if (computerSystem->data.common->EnabledState !=
         MSVM_COMPUTERSYSTEM_ENABLEDSTATE_ENABLED) {
         virReportError(VIR_ERR_OPERATION_INVALID, "%s",
                        _("Domain is not active"));
@@ -560,7 +560,7 @@ hypervDomainResume(virDomainPtr domain)
     if (hypervMsvmComputerSystemFromDomain(domain, &computerSystem) < 0)
         goto cleanup;
 
-    if (computerSystem->data->EnabledState !=
+    if (computerSystem->data.common->EnabledState !=
         MSVM_COMPUTERSYSTEM_ENABLEDSTATE_PAUSED) {
         virReportError(VIR_ERR_OPERATION_INVALID, "%s",
                        _("Domain is not paused"));
@@ -666,7 +666,7 @@ hypervDomainGetInfo(virDomainPtr domain, virDomainInfoPtr info)
         virReportError(VIR_ERR_INTERNAL_ERROR,
                        _("Could not lookup %s for domain %s"),
                        "Msvm_VirtualSystemSettingData",
-                       computerSystem->data->ElementName);
+                       computerSystem->data.common->ElementName);
         goto cleanup;
     }
 
@@ -676,7 +676,7 @@ hypervDomainGetInfo(virDomainPtr domain, virDomainInfoPtr info)
                       "{Msvm_VirtualSystemSettingData.InstanceID=\"%s\"}
"
                       "where AssocClass = Msvm_VirtualSystemSettingDataComponent
"
                       "ResultClass = Msvm_ProcessorSettingData",
-                      virtualSystemSettingData->data->InstanceID);
+                      virtualSystemSettingData->data.common->InstanceID);
 
     if (hypervGetMsvmProcessorSettingDataList(priv, &query,
                                               &processorSettingData) < 0) {
@@ -687,7 +687,7 @@ hypervDomainGetInfo(virDomainPtr domain, virDomainInfoPtr info)
         virReportError(VIR_ERR_INTERNAL_ERROR,
                        _("Could not lookup %s for domain %s"),
                        "Msvm_ProcessorSettingData",
-                       computerSystem->data->ElementName);
+                       computerSystem->data.common->ElementName);
         goto cleanup;
     }
 
@@ -697,7 +697,7 @@ hypervDomainGetInfo(virDomainPtr domain, virDomainInfoPtr info)
                       "{Msvm_VirtualSystemSettingData.InstanceID=\"%s\"}
"
                       "where AssocClass = Msvm_VirtualSystemSettingDataComponent
"
                       "ResultClass = Msvm_MemorySettingData",
-                      virtualSystemSettingData->data->InstanceID);
+                      virtualSystemSettingData->data.common->InstanceID);
 
     if (hypervGetMsvmMemorySettingDataList(priv, &query,
                                            &memorySettingData) < 0) {
@@ -709,15 +709,15 @@ hypervDomainGetInfo(virDomainPtr domain, virDomainInfoPtr info)
         virReportError(VIR_ERR_INTERNAL_ERROR,
                        _("Could not lookup %s for domain %s"),
                        "Msvm_MemorySettingData",
-                       computerSystem->data->ElementName);
+                       computerSystem->data.common->ElementName);
         goto cleanup;
     }
 
     /* Fill struct */
     info->state = hypervMsvmComputerSystemEnabledStateToDomainState(computerSystem);
-    info->maxMem = memorySettingData->data->Limit * 1024; /* megabyte to
kilobyte */
-    info->memory = memorySettingData->data->VirtualQuantity * 1024; /* megabyte
to kilobyte */
-    info->nrVirtCpu = processorSettingData->data->VirtualQuantity;
+    info->maxMem = memorySettingData->data.common->Limit * 1024; /* megabyte to
kilobyte */
+    info->memory = memorySettingData->data.common->VirtualQuantity * 1024; /*
megabyte to kilobyte */
+    info->nrVirtCpu = processorSettingData->data.common->VirtualQuantity;
     info->cpuTime = 0;
 
     result = 0;
@@ -803,7 +803,7 @@ hypervDomainGetXMLDesc(virDomainPtr domain, unsigned int flags)
         virReportError(VIR_ERR_INTERNAL_ERROR,
                        _("Could not lookup %s for domain %s"),
                        "Msvm_VirtualSystemSettingData",
-                       computerSystem->data->ElementName);
+                       computerSystem->data.common->ElementName);
         goto cleanup;
     }
 
@@ -813,7 +813,7 @@ hypervDomainGetXMLDesc(virDomainPtr domain, unsigned int flags)
                       "{Msvm_VirtualSystemSettingData.InstanceID=\"%s\"}
"
                       "where AssocClass = Msvm_VirtualSystemSettingDataComponent
"
                       "ResultClass = Msvm_ProcessorSettingData",
-                      virtualSystemSettingData->data->InstanceID);
+                      virtualSystemSettingData->data.common->InstanceID);
 
     if (hypervGetMsvmProcessorSettingDataList(priv, &query,
                                               &processorSettingData) < 0) {
@@ -824,7 +824,7 @@ hypervDomainGetXMLDesc(virDomainPtr domain, unsigned int flags)
         virReportError(VIR_ERR_INTERNAL_ERROR,
                        _("Could not lookup %s for domain %s"),
                        "Msvm_ProcessorSettingData",
-                       computerSystem->data->ElementName);
+                       computerSystem->data.common->ElementName);
         goto cleanup;
     }
 
@@ -834,7 +834,7 @@ hypervDomainGetXMLDesc(virDomainPtr domain, unsigned int flags)
                       "{Msvm_VirtualSystemSettingData.InstanceID=\"%s\"}
"
                       "where AssocClass = Msvm_VirtualSystemSettingDataComponent
"
                       "ResultClass = Msvm_MemorySettingData",
-                      virtualSystemSettingData->data->InstanceID);
+                      virtualSystemSettingData->data.common->InstanceID);
 
     if (hypervGetMsvmMemorySettingDataList(priv, &query,
                                            &memorySettingData) < 0) {
@@ -846,7 +846,7 @@ hypervDomainGetXMLDesc(virDomainPtr domain, unsigned int flags)
         virReportError(VIR_ERR_INTERNAL_ERROR,
                        _("Could not lookup %s for domain %s"),
                        "Msvm_MemorySettingData",
-                       computerSystem->data->ElementName);
+                       computerSystem->data.common->ElementName);
         goto cleanup;
     }
 
@@ -854,34 +854,34 @@ hypervDomainGetXMLDesc(virDomainPtr domain, unsigned int flags)
     def->virtType = VIR_DOMAIN_VIRT_HYPERV;
 
     if (hypervIsMsvmComputerSystemActive(computerSystem, NULL)) {
-        def->id = computerSystem->data->ProcessID;
+        def->id = computerSystem->data.common->ProcessID;
     } else {
         def->id = -1;
     }
 
-    if (virUUIDParse(computerSystem->data->Name, def->uuid) < 0) {
+    if (virUUIDParse(computerSystem->data.common->Name, def->uuid) < 0) {
         virReportError(VIR_ERR_INTERNAL_ERROR,
                        _("Could not parse UUID from string '%s'"),
-                       computerSystem->data->Name);
+                       computerSystem->data.common->Name);
         return NULL;
     }
 
-    if (VIR_STRDUP(def->name, computerSystem->data->ElementName) < 0)
+    if (VIR_STRDUP(def->name, computerSystem->data.common->ElementName) < 0)
         goto cleanup;
 
-    if (VIR_STRDUP(def->description, virtualSystemSettingData->data->Notes) <
0)
+    if (VIR_STRDUP(def->description,
virtualSystemSettingData->data.common->Notes) < 0)
         goto cleanup;
 
-    virDomainDefSetMemoryTotal(def, memorySettingData->data->Limit * 1024); /*
megabyte to kilobyte */
-    def->mem.cur_balloon = memorySettingData->data->VirtualQuantity * 1024; /*
megabyte to kilobyte */
+    virDomainDefSetMemoryTotal(def, memorySettingData->data.common->Limit * 1024);
/* megabyte to kilobyte */
+    def->mem.cur_balloon = memorySettingData->data.common->VirtualQuantity *
1024; /* megabyte to kilobyte */
 
     if (virDomainDefSetVcpusMax(def,
-                                processorSettingData->data->VirtualQuantity,
+                               
processorSettingData->data.common->VirtualQuantity,
                                 NULL) < 0)
         goto cleanup;
 
     if (virDomainDefSetVcpus(def,
-                             processorSettingData->data->VirtualQuantity) < 0)
+                             processorSettingData->data.common->VirtualQuantity)
< 0)
         goto cleanup;
 
     def->os.type = VIR_DOMAIN_OSTYPE_HVM;
@@ -930,7 +930,7 @@ hypervConnectListDefinedDomains(virConnectPtr conn, char **const
names, int maxn
 
     for (computerSystem = computerSystemList; computerSystem != NULL;
          computerSystem = computerSystem->next) {
-        if (VIR_STRDUP(names[count], computerSystem->data->ElementName) < 0)
+        if (VIR_STRDUP(names[count], computerSystem->data.common->ElementName) <
0)
             goto cleanup;
 
         ++count;
@@ -1154,7 +1154,7 @@ hypervDomainHasManagedSaveImage(virDomainPtr domain, unsigned int
flags)
     if (hypervMsvmComputerSystemFromDomain(domain, &computerSystem) < 0)
         goto cleanup;
 
-    result = computerSystem->data->EnabledState ==
+    result = computerSystem->data.common->EnabledState ==
              MSVM_COMPUTERSYSTEM_ENABLEDSTATE_SUSPENDED ? 1 : 0;
 
  cleanup:
@@ -1177,7 +1177,7 @@ hypervDomainManagedSaveRemove(virDomainPtr domain, unsigned int
flags)
     if (hypervMsvmComputerSystemFromDomain(domain, &computerSystem) < 0)
         goto cleanup;
 
-    if (computerSystem->data->EnabledState !=
+    if (computerSystem->data.common->EnabledState !=
         MSVM_COMPUTERSYSTEM_ENABLEDSTATE_SUSPENDED) {
         virReportError(VIR_ERR_OPERATION_INVALID, "%s",
                        _("Domain has no managed save image"));
@@ -1280,7 +1280,7 @@ hypervConnectListAllDomains(virConnectPtr conn,
 
         /* managed save filter */
         if (MATCH(VIR_CONNECT_LIST_DOMAINS_FILTERS_MANAGEDSAVE)) {
-            bool mansave = computerSystem->data->EnabledState ==
+            bool mansave = computerSystem->data.common->EnabledState ==
                            MSVM_COMPUTERSYSTEM_ENABLEDSTATE_SUSPENDED;
 
             if (!((MATCH(VIR_CONNECT_LIST_DOMAINS_MANAGEDSAVE) && mansave) ||
diff --git a/src/hyperv/hyperv_wmi.c b/src/hyperv/hyperv_wmi.c
index 498b1ed..831bcb3 100644
--- a/src/hyperv/hyperv_wmi.c
+++ b/src/hyperv/hyperv_wmi.c
@@ -437,6 +437,8 @@ hypervInvokeMsvmComputerSystemRequestStateChange(virDomainPtr domain,
     virBuffer query = VIR_BUFFER_INITIALIZER;
     Msvm_ConcreteJob *concreteJob = NULL;
     bool completed = false;
+    const char *resourceUri = MSVM_COMPUTERSYSTEM_V2_RESOURCE_URI;
+
 
     virUUIDFormat(domain->uuid, uuid_string);
 
@@ -445,6 +447,9 @@ hypervInvokeMsvmComputerSystemRequestStateChange(virDomainPtr domain,
         virAsprintf(&properties, "RequestedState=%d", requestedState) <
0)
         goto cleanup;
 
+    if (priv->wmiVersion == HYPERV_WMI_VERSION_V1)
+        resourceUri = MSVM_COMPUTERSYSTEM_V2_RESOURCE_URI;
+
     options = wsmc_options_init();
 
     if (options == NULL) {
@@ -457,7 +462,7 @@ hypervInvokeMsvmComputerSystemRequestStateChange(virDomainPtr domain,
     wsmc_add_prop_from_str(options, properties);
 
     /* Invoke method */
-    response = wsmc_action_invoke(priv->client, MSVM_COMPUTERSYSTEM_RESOURCE_URI,
+    response = wsmc_action_invoke(priv->client, resourceUri,
                                   options, "RequestStateChange", NULL);
 
     if (hypervVerifyResponse(priv->client, response, "invocation") < 0)
@@ -506,7 +511,7 @@ hypervInvokeMsvmComputerSystemRequestStateChange(virDomainPtr domain,
                 goto cleanup;
             }
 
-            switch (concreteJob->data->JobState) {
+            switch (concreteJob->data.common->JobState) {
               case MSVM_CONCRETEJOB_JOBSTATE_NEW:
               case MSVM_CONCRETEJOB_JOBSTATE_STARTING:
               case MSVM_CONCRETEJOB_JOBSTATE_RUNNING:
@@ -565,7 +570,7 @@ int
 hypervMsvmComputerSystemEnabledStateToDomainState
   (Msvm_ComputerSystem *computerSystem)
 {
-    switch (computerSystem->data->EnabledState) {
+    switch (computerSystem->data.common->EnabledState) {
       case MSVM_COMPUTERSYSTEM_ENABLEDSTATE_UNKNOWN:
         return VIR_DOMAIN_NOSTATE;
 
@@ -605,7 +610,7 @@ hypervIsMsvmComputerSystemActive(Msvm_ComputerSystem *computerSystem,
     if (in_transition != NULL)
         *in_transition = false;
 
-    switch (computerSystem->data->EnabledState) {
+    switch (computerSystem->data.common->EnabledState) {
       case MSVM_COMPUTERSYSTEM_ENABLEDSTATE_UNKNOWN:
         return false;
 
@@ -649,20 +654,20 @@ hypervMsvmComputerSystemToDomain(virConnectPtr conn,
         return -1;
     }
 
-    if (virUUIDParse(computerSystem->data->Name, uuid) < 0) {
+    if (virUUIDParse(computerSystem->data.common->Name, uuid) < 0) {
         virReportError(VIR_ERR_INTERNAL_ERROR,
                        _("Could not parse UUID from string '%s'"),
-                       computerSystem->data->Name);
+                       computerSystem->data.common->Name);
         return -1;
     }
 
-    *domain = virGetDomain(conn, computerSystem->data->ElementName, uuid);
+    *domain = virGetDomain(conn, computerSystem->data.common->ElementName, uuid);
 
     if (*domain == NULL)
         return -1;
 
     if (hypervIsMsvmComputerSystemActive(computerSystem, NULL)) {
-        (*domain)->id = computerSystem->data->ProcessID;
+        (*domain)->id = computerSystem->data.common->ProcessID;
     } else {
         (*domain)->id = -1;
     }
-- 
2.9.3


    

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[libvirt] [PATCH 10/11] hyperv: port rest of the driver to new stucts.