[PATCH] 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>
---

This patch conflicts with Michal's persistent reservations series. I'll
need the code in the place this patch places it later so I'm sending
this to avoid having to move this again very soon.

 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 b55013de6a..9802dcdbc6 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -1951,6 +1951,28 @@ qemuDomainObjPrivateFree(void *data)
 }


+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;
+}
+
+
 static void
 qemuDomainObjPrivateXMLFormatVcpus(virBufferPtr buf,
                                    virDomainDefPtr def)
@@ -2538,8 +2560,8 @@ virDomainXMLPrivateDataCallbacks virQEMUDriverPrivateDataCallbacks = {
     .chrSourceNew = qemuDomainChrSourcePrivateNew,
     .parse = qemuDomainObjPrivateXMLParse,
     .format = qemuDomainObjPrivateXMLFormat,
-    .storageParse = virStorageSourcePrivateDataParseRelPath,
-    .storageFormat = virStorageSourcePrivateDataFormatRelPath,
+    .storageParse = qemuStorageSourcePrivateDataParse,
+    .storageFormat = qemuStorageSourcePrivateDataFormat,
 };


-- 
2.16.2

--
libvir-list mailing list
libvir-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/libvir-list