static void
virDomainSnapshotDiskDefFormat(virBufferPtr buf,
virDomainSnapshotDiskDefPtr disk)
{
int type = disk->src->type;
if (!disk->name)
return;
virBufferEscapeString(buf, "<disk name='%s'", disk->name);
if (disk->snapshot > 0)
virBufferAsprintf(buf, " snapshot='%s'",
virDomainSnapshotLocationTypeToString(disk->snapshot));
if (!disk->src->path && disk->src->format == 0) {
virBufferAddLit(buf, "/>\n");
return;
}
virBufferAsprintf(buf, " type='%s'>\n", virStorageTypeToString(type));
virBufferAdjustIndent(buf, 2);
if (disk->src->format > 0)
virBufferEscapeString(buf, "<driver type='%s'/>\n",
virStorageFileFormatTypeToString(disk->src->format));
virDomainDiskSourceFormat(buf, disk->src, 0, 0);
virBufferAdjustIndent(buf, -2);
virBufferAddLit(buf, "</disk>\n");
}
static void
virDomainSnapshotDiskDefFormat(virBufferPtr buf,
virDomainSnapshotDiskDefPtr disk)
{
int type = disk->type;
if (!disk->name)
return;
virBufferEscapeString(buf, " <disk name='%s'", disk->name);
if (disk->snapshot > 0)
virBufferAsprintf(buf, " snapshot='%s'",
virDomainSnapshotLocationTypeToString(disk->snapshot));
if (type < 0)
type = VIR_DOMAIN_DISK_TYPE_FILE;
if (!disk->file && disk->format == 0) {
virBufferAddLit(buf, "/>\n");
return;
}
virBufferAddLit(buf, ">\n");
if (disk->format > 0)
virBufferEscapeString(buf, " <driver type='%s'/>\n",
virStorageFileFormatTypeToString(disk->format));
virDomainDiskSourceDefFormatInternal(buf,
type,
disk->file,
0, 0, 0, NULL, 0, NULL, NULL, 0);
virBufferAddLit(buf, " </disk>\n");
}
int
libxlMakeDisk(virDomainDiskDefPtr l_disk, libxl_device_disk *x_disk)
{
libxl_device_disk_init(x_disk);
if (VIR_STRDUP(x_disk->pdev_path, l_disk->src) < 0)
return -1;
if (VIR_STRDUP(x_disk->vdev, l_disk->dst) < 0)
return -1;
if (l_disk->driverName) {
if (STREQ(l_disk->driverName, "tap") ||
STREQ(l_disk->driverName, "tap2")) {
switch (l_disk->format) {
case VIR_STORAGE_FILE_QCOW:
x_disk->format = LIBXL_DISK_FORMAT_QCOW;
x_disk->backend = LIBXL_DISK_BACKEND_QDISK;
break;
case VIR_STORAGE_FILE_QCOW2:
x_disk->format = LIBXL_DISK_FORMAT_QCOW2;
x_disk->backend = LIBXL_DISK_BACKEND_QDISK;
break;
case VIR_STORAGE_FILE_VHD:
x_disk->format = LIBXL_DISK_FORMAT_VHD;
x_disk->backend = LIBXL_DISK_BACKEND_TAP;
break;
case VIR_STORAGE_FILE_NONE:
/* No subtype specified, default to raw/tap */
case VIR_STORAGE_FILE_RAW:
x_disk->format = LIBXL_DISK_FORMAT_RAW;
x_disk->backend = LIBXL_DISK_BACKEND_TAP;
break;
default:
virReportError(VIR_ERR_INTERNAL_ERROR,
_("libxenlight does not support disk format %s "
"with disk driver %s"),
virStorageFileFormatTypeToString(l_disk->format),
l_disk->driverName);
return -1;
}
} else if (STREQ(l_disk->driverName, "qemu")) {
x_disk->backend = LIBXL_DISK_BACKEND_QDISK;
switch (l_disk->format) {
case VIR_STORAGE_FILE_QCOW:
x_disk->format = LIBXL_DISK_FORMAT_QCOW;
break;
case VIR_STORAGE_FILE_QCOW2:
x_disk->format = LIBXL_DISK_FORMAT_QCOW2;
break;
case VIR_STORAGE_FILE_VHD:
x_disk->format = LIBXL_DISK_FORMAT_VHD;
break;
case VIR_STORAGE_FILE_NONE:
/* No subtype specified, default to raw */
case VIR_STORAGE_FILE_RAW:
x_disk->format = LIBXL_DISK_FORMAT_RAW;
break;
default:
virReportError(VIR_ERR_INTERNAL_ERROR,
_("libxenlight does not support disk format %s "
"with disk driver %s"),
virStorageFileFormatTypeToString(l_disk->format),
l_disk->driverName);
return -1;
}
} else if (STREQ(l_disk->driverName, "file")) {
if (l_disk->format != VIR_STORAGE_FILE_NONE &&
l_disk->format != VIR_STORAGE_FILE_RAW) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("libxenlight does not support disk format %s "
"with disk driver %s"),
virStorageFileFormatTypeToString(l_disk->format),
l_disk->driverName);
return -1;
}
x_disk->format = LIBXL_DISK_FORMAT_RAW;
x_disk->backend = LIBXL_DISK_BACKEND_TAP;
} else if (STREQ(l_disk->driverName, "phy")) {
if (l_disk->format != VIR_STORAGE_FILE_NONE &&
l_disk->format != VIR_STORAGE_FILE_RAW) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("libxenlight does not support disk format %s "
"with disk driver %s"),
virStorageFileFormatTypeToString(l_disk->format),
l_disk->driverName);
return -1;
}
x_disk->format = LIBXL_DISK_FORMAT_RAW;
x_disk->backend = LIBXL_DISK_BACKEND_PHY;
} else {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("libxenlight does not support disk driver %s"),
l_disk->driverName);
return -1;
}
} else {
/*
* If driverName is not specified, default to raw as per
* xl-disk-configuration.txt in the xen documentation and let
* libxl pick a suitable backend.
*/
x_disk->format = LIBXL_DISK_FORMAT_RAW;
x_disk->backend = LIBXL_DISK_BACKEND_UNKNOWN;
}
/* XXX is this right? */
x_disk->removable = 1;
x_disk->readwrite = !l_disk->readonly;
x_disk->is_cdrom = l_disk->device == VIR_DOMAIN_DISK_DEVICE_CDROM ? 1 : 0;
/* An empty CDROM must have the empty format, otherwise libxl fails. */
if (x_disk->is_cdrom && !x_disk->pdev_path)
x_disk->format = LIBXL_DISK_FORMAT_EMPTY;
if (l_disk->transient) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("libxenlight does not support transient disks"));
return -1;
}
return 0;
}
char *virDomainSnapshotDefFormat(const char *domain_uuid,
virDomainSnapshotDefPtr def,
unsigned int flags,
int internal)
{
virBuffer buf = VIR_BUFFER_INITIALIZER;
int i;
virCheckFlags(VIR_DOMAIN_XML_SECURE |
VIR_DOMAIN_XML_UPDATE_CPU, NULL);
flags |= VIR_DOMAIN_XML_INACTIVE;
virBufferAddLit(&buf, "<domainsnapshot>\n");
virBufferEscapeString(&buf, " <name>%s</name>\n", def->name);
if (def->description)
virBufferEscapeString(&buf, " <description>%s</description>\n",
def->description);
virBufferAsprintf(&buf, " <state>%s</state>\n",
virDomainSnapshotStateTypeToString(def->state));
if (def->parent) {
virBufferAddLit(&buf, " <parent>\n");
virBufferEscapeString(&buf, " <name>%s</name>\n", def->parent);
virBufferAddLit(&buf, " </parent>\n");
}
virBufferAsprintf(&buf, " <creationTime>%lld</creationTime>\n",
def->creationTime);
if (def->memory) {
virBufferAsprintf(&buf, " <memory snapshot='%s'",
virDomainSnapshotLocationTypeToString(def->memory));
virBufferEscapeString(&buf, " file='%s'", def->file);
virBufferAddLit(&buf, "/>\n");
}
if (def->ndisks) {
virBufferAddLit(&buf, " <disks>\n");
for (i = 0; i < def->ndisks; i++) {
virDomainSnapshotDiskDefPtr disk = &def->disks[i];
if (!disk->name)
continue;
virBufferEscapeString(&buf, " <disk name='%s'", disk->name);
if (disk->snapshot)
virBufferAsprintf(&buf, " snapshot='%s'",
virDomainSnapshotLocationTypeToString(disk->snapshot));
if (disk->file || disk->format > 0) {
virBufferAddLit(&buf, ">\n");
if (disk->format > 0)
virBufferEscapeString(&buf, " <driver type='%s'/>\n",
virStorageFileFormatTypeToString(
disk->format));
if (disk->file)
virBufferEscapeString(&buf, " <source file='%s'/>\n",
disk->file);
virBufferAddLit(&buf, " </disk>\n");
} else {
virBufferAddLit(&buf, "/>\n");
}
}
virBufferAddLit(&buf, " </disks>\n");
}
if (def->dom) {
virBufferAdjustIndent(&buf, 2);
if (virDomainDefFormatInternal(def->dom, flags, &buf) < 0) {
virBufferFreeAndReset(&buf);
return NULL;
}
virBufferAdjustIndent(&buf, -2);
} else if (domain_uuid) {
virBufferAddLit(&buf, " <domain>\n");
virBufferAsprintf(&buf, " <uuid>%s</uuid>\n", domain_uuid);
virBufferAddLit(&buf, " </domain>\n");
}
if (internal)
virBufferAsprintf(&buf, " <active>%d</active>\n", def->current);
virBufferAddLit(&buf, "</domainsnapshot>\n");
if (virBufferError(&buf)) {
virBufferFreeAndReset(&buf);
virReportOOMError();
return NULL;
}
return virBufferContentAndReset(&buf);
}
static virStorageVolPtr
esxStorageVolCreateXML(virStoragePoolPtr pool,
const char *xmldesc,
unsigned int flags)
{
virStorageVolPtr volume = NULL;
esxPrivate *priv = pool->conn->privateData;
virStoragePoolDef poolDef;
virStorageVolDefPtr def = NULL;
char *tmp;
char *unescapedDatastorePath = NULL;
char *unescapedDirectoryName = NULL;
char *unescapedDirectoryAndFileName = NULL;
char *directoryName = NULL;
char *fileName = NULL;
char *datastorePathWithoutFileName = NULL;
char *datastorePath = NULL;
esxVI_FileInfo *fileInfo = NULL;
esxVI_FileBackedVirtualDiskSpec *virtualDiskSpec = NULL;
esxVI_ManagedObjectReference *task = NULL;
esxVI_TaskInfoState taskInfoState;
char *taskInfoErrorMessage = NULL;
char *uuid_string = NULL;
char *key = NULL;
virCheckFlags(0, NULL);
memset(&poolDef, 0, sizeof(poolDef));
if (esxLookupVMFSStoragePoolType(priv->primary, pool->name,
&poolDef.type) < 0) {
goto cleanup;
}
/* Parse config */
def = virStorageVolDefParseString(&poolDef, xmldesc);
if (!def)
goto cleanup;
if (def->type != VIR_STORAGE_VOL_FILE) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Creating non-file volumes is not supported"));
goto cleanup;
}
/* Validate config */
tmp = strrchr(def->name, '/');
if (!tmp || *def->name == '/' || tmp[1] == '\0') {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Volume name '%s' doesn't have expected format "
"'<directory>/<file>'"), def->name);
goto cleanup;
}
if (! virFileHasSuffix(def->name, ".vmdk")) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Volume name '%s' has unsupported suffix, "
"expecting '.vmdk'"), def->name);
goto cleanup;
}
if (virAsprintf(&unescapedDatastorePath, "[%s] %s", pool->name,
def->name) < 0)
goto cleanup;
if (def->target.format == VIR_STORAGE_FILE_VMDK) {
/* Parse and escape datastore path */
if (esxUtil_ParseDatastorePath(unescapedDatastorePath, NULL,
&unescapedDirectoryName,
&unescapedDirectoryAndFileName) < 0) {
goto cleanup;
}
directoryName = esxUtil_EscapeDatastoreItem(unescapedDirectoryName);
if (!directoryName)
goto cleanup;
fileName = esxUtil_EscapeDatastoreItem(unescapedDirectoryAndFileName +
strlen(unescapedDirectoryName) + 1);
if (!fileName)
goto cleanup;
if (virAsprintf(&datastorePathWithoutFileName, "[%s] %s", pool->name,
directoryName) < 0)
goto cleanup;
if (virAsprintf(&datastorePath, "[%s] %s/%s", pool->name, directoryName,
fileName) < 0)
goto cleanup;
/* Create directory, if it doesn't exist yet */
if (esxVI_LookupFileInfoByDatastorePath
(priv->primary, datastorePathWithoutFileName, true, &fileInfo,
esxVI_Occurrence_OptionalItem) < 0) {
goto cleanup;
}
if (!fileInfo) {
if (esxVI_MakeDirectory(priv->primary, datastorePathWithoutFileName,
priv->primary->datacenter->_reference,
esxVI_Boolean_True) < 0) {
goto cleanup;
}
}
/* Create VirtualDisk */
if (esxVI_FileBackedVirtualDiskSpec_Alloc(&virtualDiskSpec) < 0 ||
esxVI_Long_Alloc(&virtualDiskSpec->capacityKb) < 0) {
goto cleanup;
}
/* From the vSphere API documentation about VirtualDiskType ... */
if (def->target.allocation == def->target.capacity) {
/*
* "A preallocated disk has all space allocated at creation time
* and the space is zeroed on demand as the space is used."
*/
virtualDiskSpec->diskType = (char *)"preallocated";
} else if (def->target.allocation == 0) {
/*
* "Space required for thin-provisioned virtual disk is allocated
* and zeroed on demand as the space is used."
*/
virtualDiskSpec->diskType = (char *)"thin";
} else {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Unsupported capacity-to-allocation relation"));
goto cleanup;
}
/*
* FIXME: The adapter type is a required parameter, but there is no
* way to let the user specify it in the volume XML config. Therefore,
* default to 'busLogic' here.
*/
virtualDiskSpec->adapterType = (char *)"busLogic";
virtualDiskSpec->capacityKb->value =
VIR_DIV_UP(def->target.capacity, 1024); /* Scale from byte to kilobyte */
if (esxVI_CreateVirtualDisk_Task
(priv->primary, datastorePath,
priv->primary->datacenter->_reference,
esxVI_VirtualDiskSpec_DynamicCast(virtualDiskSpec), &task) < 0 ||
esxVI_WaitForTaskCompletion(priv->primary, task, NULL,
esxVI_Occurrence_None,
priv->parsedUri->autoAnswer,
&taskInfoState,
&taskInfoErrorMessage) < 0) {
goto cleanup;
}
if (taskInfoState != esxVI_TaskInfoState_Success) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Could not create volume: %s"),
taskInfoErrorMessage);
goto cleanup;
}
if (priv->primary->hasQueryVirtualDiskUuid) {
if (VIR_ALLOC_N(key, VIR_UUID_STRING_BUFLEN) < 0)
goto cleanup;
if (esxVI_QueryVirtualDiskUuid(priv->primary, datastorePath,
priv->primary->datacenter->_reference,
&uuid_string) < 0) {
goto cleanup;
}
if (esxUtil_ReformatUuid(uuid_string, key) < 0)
goto cleanup;
} else {
/* Fall back to the path as key */
if (VIR_STRDUP(key, datastorePath) < 0)
goto cleanup;
}
} else {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Creation of %s volumes is not supported"),
virStorageFileFormatTypeToString(def->target.format));
goto cleanup;
}
volume = virGetStorageVol(pool->conn, pool->name, def->name, key,
&esxStorageBackendVMFS, NULL);
cleanup:
if (virtualDiskSpec) {
virtualDiskSpec->diskType = NULL;
virtualDiskSpec->adapterType = NULL;
}
virStorageVolDefFree(def);
VIR_FREE(unescapedDatastorePath);
VIR_FREE(unescapedDirectoryName);
VIR_FREE(unescapedDirectoryAndFileName);
VIR_FREE(directoryName);
VIR_FREE(fileName);
VIR_FREE(datastorePathWithoutFileName);
VIR_FREE(datastorePath);
esxVI_FileInfo_Free(&fileInfo);
esxVI_FileBackedVirtualDiskSpec_Free(&virtualDiskSpec);
esxVI_ManagedObjectReference_Free(&task);
VIR_FREE(taskInfoErrorMessage);
VIR_FREE(uuid_string);
VIR_FREE(key);
return volume;
}
static virStorageVolPtr
esxStorageVolCreateXMLFrom(virStoragePoolPtr pool,
const char *xmldesc,
virStorageVolPtr sourceVolume,
unsigned int flags)
{
virStorageVolPtr volume = NULL;
esxPrivate *priv = pool->conn->privateData;
virStoragePoolDef poolDef;
char *sourceDatastorePath = NULL;
virStorageVolDefPtr def = NULL;
char *tmp;
char *unescapedDatastorePath = NULL;
char *unescapedDirectoryName = NULL;
char *unescapedDirectoryAndFileName = NULL;
char *directoryName = NULL;
char *fileName = NULL;
char *datastorePathWithoutFileName = NULL;
char *datastorePath = NULL;
esxVI_FileInfo *fileInfo = NULL;
esxVI_ManagedObjectReference *task = NULL;
esxVI_TaskInfoState taskInfoState;
char *taskInfoErrorMessage = NULL;
char *uuid_string = NULL;
char *key = NULL;
virCheckFlags(0, NULL);
memset(&poolDef, 0, sizeof(poolDef));
if (esxLookupVMFSStoragePoolType(priv->primary, pool->name,
&poolDef.type) < 0) {
goto cleanup;
}
if (virAsprintf(&sourceDatastorePath, "[%s] %s", sourceVolume->pool,
sourceVolume->name) < 0)
goto cleanup;
/* Parse config */
def = virStorageVolDefParseString(&poolDef, xmldesc);
if (!def)
goto cleanup;
if (def->type != VIR_STORAGE_VOL_FILE) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Creating non-file volumes is not supported"));
goto cleanup;
}
/* Validate config */
tmp = strrchr(def->name, '/');
if (!tmp || *def->name == '/' || tmp[1] == '\0') {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Volume name '%s' doesn't have expected format "
"'<directory>/<file>'"), def->name);
goto cleanup;
}
if (! virFileHasSuffix(def->name, ".vmdk")) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Volume name '%s' has unsupported suffix, "
"expecting '.vmdk'"), def->name);
goto cleanup;
}
if (virAsprintf(&unescapedDatastorePath, "[%s] %s", pool->name,
def->name) < 0)
goto cleanup;
if (def->target.format == VIR_STORAGE_FILE_VMDK) {
/* Parse and escape datastore path */
if (esxUtil_ParseDatastorePath(unescapedDatastorePath, NULL,
&unescapedDirectoryName,
&unescapedDirectoryAndFileName) < 0) {
goto cleanup;
}
directoryName = esxUtil_EscapeDatastoreItem(unescapedDirectoryName);
if (!directoryName)
goto cleanup;
fileName = esxUtil_EscapeDatastoreItem(unescapedDirectoryAndFileName +
strlen(unescapedDirectoryName) + 1);
if (!fileName)
goto cleanup;
if (virAsprintf(&datastorePathWithoutFileName, "[%s] %s", pool->name,
directoryName) < 0)
goto cleanup;
if (virAsprintf(&datastorePath, "[%s] %s/%s", pool->name, directoryName,
fileName) < 0)
goto cleanup;
/* Create directory, if it doesn't exist yet */
if (esxVI_LookupFileInfoByDatastorePath
(priv->primary, datastorePathWithoutFileName, true, &fileInfo,
esxVI_Occurrence_OptionalItem) < 0) {
goto cleanup;
}
if (!fileInfo) {
if (esxVI_MakeDirectory(priv->primary, datastorePathWithoutFileName,
priv->primary->datacenter->_reference,
esxVI_Boolean_True) < 0) {
goto cleanup;
}
}
/* Copy VirtualDisk */
if (esxVI_CopyVirtualDisk_Task(priv->primary, sourceDatastorePath,
priv->primary->datacenter->_reference,
datastorePath,
priv->primary->datacenter->_reference,
NULL, esxVI_Boolean_False, &task) < 0 ||
esxVI_WaitForTaskCompletion(priv->primary, task, NULL,
esxVI_Occurrence_None,
priv->parsedUri->autoAnswer,
&taskInfoState,
&taskInfoErrorMessage) < 0) {
goto cleanup;
}
if (taskInfoState != esxVI_TaskInfoState_Success) {
virReportError(VIR_ERR_INTERNAL_ERROR, _("Could not copy volume: %s"),
taskInfoErrorMessage);
goto cleanup;
}
if (priv->primary->hasQueryVirtualDiskUuid) {
if (VIR_ALLOC_N(key, VIR_UUID_STRING_BUFLEN) < 0)
goto cleanup;
if (esxVI_QueryVirtualDiskUuid(priv->primary, datastorePath,
priv->primary->datacenter->_reference,
&uuid_string) < 0) {
goto cleanup;
}
if (esxUtil_ReformatUuid(uuid_string, key) < 0)
goto cleanup;
} else {
/* Fall back to the path as key */
if (VIR_STRDUP(key, datastorePath) < 0)
goto cleanup;
}
} else {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Creation of %s volumes is not supported"),
virStorageFileFormatTypeToString(def->target.format));
goto cleanup;
}
volume = virGetStorageVol(pool->conn, pool->name, def->name, key,
&esxStorageBackendVMFS, NULL);
cleanup:
VIR_FREE(sourceDatastorePath);
virStorageVolDefFree(def);
VIR_FREE(unescapedDatastorePath);
VIR_FREE(unescapedDirectoryName);
VIR_FREE(unescapedDirectoryAndFileName);
VIR_FREE(directoryName);
VIR_FREE(fileName);
VIR_FREE(datastorePathWithoutFileName);
VIR_FREE(datastorePath);
esxVI_FileInfo_Free(&fileInfo);
esxVI_ManagedObjectReference_Free(&task);
VIR_FREE(taskInfoErrorMessage);
VIR_FREE(uuid_string);
VIR_FREE(key);
return volume;
}
static int
xenFormatXMDisk(virConfValuePtr list,
virDomainDiskDefPtr disk)
{
virBuffer buf = VIR_BUFFER_INITIALIZER;
virConfValuePtr val, tmp;
const char *src = virDomainDiskGetSource(disk);
int format = virDomainDiskGetFormat(disk);
const char *driver = virDomainDiskGetDriver(disk);
if (src) {
if (format) {
const char *type;
if (format == VIR_STORAGE_FILE_RAW)
type = "aio";
else
type = virStorageFileFormatTypeToString(format);
virBufferAsprintf(&buf, "%s:", driver);
if (STREQ(driver, "tap"))
virBufferAsprintf(&buf, "%s:", type);
} else {
switch (virDomainDiskGetType(disk)) {
case VIR_STORAGE_TYPE_FILE:
virBufferAddLit(&buf, "file:");
break;
case VIR_STORAGE_TYPE_BLOCK:
virBufferAddLit(&buf, "phy:");
break;
default:
virReportError(VIR_ERR_INTERNAL_ERROR,
_("unsupported disk type %s"),
virStorageTypeToString(virDomainDiskGetType(disk)));
goto cleanup;
}
}
virBufferAdd(&buf, src, -1);
}
virBufferAddLit(&buf, ",");
virBufferAdd(&buf, disk->dst, -1);
if (disk->device == VIR_DOMAIN_DISK_DEVICE_CDROM)
virBufferAddLit(&buf, ":cdrom");
if (disk->src->readonly)
virBufferAddLit(&buf, ",r");
else if (disk->src->shared)
virBufferAddLit(&buf, ",!");
else
virBufferAddLit(&buf, ",w");
if (disk->transient) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
_("transient disks not supported yet"));
return -1;
}
if (virBufferCheckError(&buf) < 0)
goto cleanup;
if (VIR_ALLOC(val) < 0)
goto cleanup;
val->type = VIR_CONF_STRING;
val->str = virBufferContentAndReset(&buf);
tmp = list->list;
while (tmp && tmp->next)
tmp = tmp->next;
if (tmp)
tmp->next = val;
else
list->list = val;
return 0;
cleanup:
virBufferFreeAndReset(&buf);
return -1;
}
