[libvirt] [PATCH 4/9] util: introduce virStorageSourceInitiator functions
The same code would be used for storage pools and domain disks.
Signed-off-by: Pavel Hrdina <phrdina(a)redhat.com>
---
src/util/virstoragefile.c | 34 ++++++++++++++++++++++++++++++++++
src/util/virstoragefile.h | 15 +++++++++++++++
2 files changed, 49 insertions(+)
diff --git a/src/util/virstoragefile.c b/src/util/virstoragefile.c
index 56082f34e9..fb79ceddd0 100644
--- a/src/util/virstoragefile.c
+++ b/src/util/virstoragefile.c
@@ -4314,6 +4314,40 @@ virStorageSourcePrivateDataFormatRelPath(virStorageSourcePtr src,
return 0;
}
+void
+virStorageSourceInitiatorParseXML(xmlXPathContextPtr ctxt,
+ virStorageSourceInitiatorDefPtr initiator)
+{
+ initiator->iqn = virXPathString("string(./initiator/iqn/@name)", ctxt);
+}
+
+void
+virStorageSourceInitiatorFormatXML(virStorageSourceInitiatorDefPtr initiator,
+ virBufferPtr buf)
+{
+ if (!initiator->iqn)
+ return;
+
+ virBufferAddLit(buf, "<initiator>\n");
+ virBufferAdjustIndent(buf, 2);
+ virBufferEscapeString(buf, "<iqn name='%s'/>\n",
initiator->iqn);
+ virBufferAdjustIndent(buf, -2);
+ virBufferAddLit(buf, "</initiator>\n");
+}
+
+int
+virStorageSourceInitiatorCopy(virStorageSourceInitiatorDefPtr dest,
+ const virStorageSourceInitiatorDef *src)
+{
+ return VIR_STRDUP(dest->iqn, src->iqn);
+}
+
+void
+virStorageSourceInitiatorClear(virStorageSourceInitiatorDefPtr initiator)
+{
+ VIR_FREE(initiator->iqn);
+}
+
static bool
virStorageFileIsInitialized(const virStorageSource *src)
{
diff --git a/src/util/virstoragefile.h b/src/util/virstoragefile.h
index d9e27a4a5f..b6013431cc 100644
--- a/src/util/virstoragefile.h
+++ b/src/util/virstoragefile.h
@@ -492,6 +492,21 @@ int
virStorageSourcePrivateDataFormatRelPath(virStorageSourcePtr src,
virBufferPtr buf);
+void
+virStorageSourceInitiatorParseXML(xmlXPathContextPtr ctxt,
+ virStorageSourceInitiatorDefPtr initiator);
+
+void
+virStorageSourceInitiatorFormatXML(virStorageSourceInitiatorDefPtr initiator,
+ virBufferPtr buf);
+
+int
+virStorageSourceInitiatorCopy(virStorageSourceInitiatorDefPtr dest,
+ const virStorageSourceInitiatorDef *src);
+
+void
+virStorageSourceInitiatorClear(virStorageSourceInitiatorDefPtr initiator);
+
int virStorageFileInit(virStorageSourcePtr src);
int virStorageFileInitAs(virStorageSourcePtr src,
uid_t uid, gid_t gid);
--
2.17.1