Now that we generate pr-manager alias and socket path store them
in status XML so that they are preserved across daemon restarts.
Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com>
---
src/qemu/qemu_domain.c | 64 ++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 64 insertions(+)
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index 361a80be84..0856f04406 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -1961,13 +1961,74 @@ qemuDomainObjPrivateFree(void *data)
}
+static int
+qemuStorageSourcePrivateDataParsePR(xmlXPathContextPtr ctxt,
+ virStorageSourcePtr src)
+{
+ qemuDomainStorageSourcePrivatePtr srcPriv = QEMU_DOMAIN_STORAGE_SOURCE_PRIVATE(src);
+ qemuDomainDiskPRDPtr prd = NULL;
+ int rc;
+ int ret = -1;
+
+ if ((rc = virXPathBoolean("boolean(./prd)", ctxt)) == 0) {
+ return 0;
+ } else if (rc < 0) {
+ return ret;
+ }
+
+ if (VIR_ALLOC(prd) < 0)
+ return ret;
+
+ if (!(prd->alias = virXPathString("string(./prd/alias)", ctxt)) ||
+ !(prd->path = virXPathString("string(./prd/path)", ctxt))) {
+ virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
+ _("malformed <prd/>"));
+ goto cleanup;
+ }
+
+ VIR_STEAL_PTR(srcPriv->prd, prd);
+ ret = 0;
+ cleanup:
+ qemuDomainDiskPRDFree(prd);
+ return ret;
+}
+
+
+static int
+qemuStorageSourcePrivateDataFormatPR(virStorageSourcePtr src,
+ virBufferPtr buf)
+{
+ qemuDomainStorageSourcePrivatePtr srcPriv = QEMU_DOMAIN_STORAGE_SOURCE_PRIVATE(src);
+ qemuDomainDiskPRDPtr prd;
+
+ if (!srcPriv || !srcPriv->prd)
+ return 0;
+
+ prd = srcPriv->prd;
+
+ virBufferAddLit(buf, "<prd>\n");
+ virBufferAdjustIndent(buf, 2);
+ virBufferAsprintf(buf, "<alias>%s</alias>\n", prd->alias);
+ virBufferEscapeString(buf, "<path>%s</path>\n", prd->path);
+ virBufferAdjustIndent(buf, -2);
+ virBufferAddLit(buf, "</prd>\n");
+ return 0;
+}
+
+
static int
qemuStorageSourcePrivateDataParse(xmlXPathContextPtr ctxt,
virStorageSourcePtr src)
{
+ if (!(src->privateData = qemuDomainStorageSourcePrivateNew()))
+ return -1;
+
if (virStorageSourcePrivateDataParseRelPath(ctxt, src) < 0)
return -1;
+ if (qemuStorageSourcePrivateDataParsePR(ctxt, src) < 0)
+ return -1;
+
return 0;
}
@@ -1979,6 +2040,9 @@ qemuStorageSourcePrivateDataFormat(virStorageSourcePtr src,
if (virStorageSourcePrivateDataFormatRelPath(src, buf) < 0)
return -1;
+ if (qemuStorageSourcePrivateDataFormatPR(src, buf) < 0)
+ return -1;
+
return 0;
}
--
2.16.1