[PATCH 1/6] qemu: Add qemu functions for storage source private data handling

[Peter Krempa <pkrempa@xxxxxxxxxx>]

The qemu driver registered the helpers from util code, but it will be
necessary to format also some qemu-specific data.

Signed-off-by: Peter Krempa <pkrempa@xxxxxxxxxx>
---
 src/qemu/qemu_domain.c | 26 ++++++++++++++++++++++++--
 1 file changed, 24 insertions(+), 2 deletions(-)

diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index 8b4efc82de..dabc78e6bf 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -2530,6 +2530,28 @@ qemuDomainObjPrivateXMLParse(xmlXPathContextPtr ctxt,
 }


+static int
+qemuStorageSourcePrivateDataParse(xmlXPathContextPtr ctxt,
+                                  virStorageSourcePtr src)
+{
+    if (virStorageSourcePrivateDataParseRelPath(ctxt, src) < 0)
+        return -1;
+
+    return 0;
+}
+
+
+static int
+qemuStorageSourcePrivateDataFormat(virStorageSourcePtr src,
+                                   virBufferPtr buf)
+{
+    if (virStorageSourcePrivateDataFormatRelPath(src, buf) < 0)
+        return -1;
+
+    return 0;
+}
+
+
 virDomainXMLPrivateDataCallbacks virQEMUDriverPrivateDataCallbacks = {
     .alloc = qemuDomainObjPrivateAlloc,
     .free = qemuDomainObjPrivateFree,
@@ -2538,8 +2560,8 @@ virDomainXMLPrivateDataCallbacks virQEMUDriverPrivateDataCallbacks = {
     .chrSourceNew = qemuDomainChrSourcePrivateNew,
     .parse = qemuDomainObjPrivateXMLParse,
     .format = qemuDomainObjPrivateXMLFormat,
-    .storageParse = virStorageSourcePrivateDataParseRelPath,
-    .storageFormat = virStorageSourcePrivateDataFormatRelPath,
+    .storageParse = qemuStorageSourcePrivateDataParse,
+    .storageFormat = qemuStorageSourcePrivateDataFormat,
 };


-- 
2.16.2

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