Add the plumbing to track a qcow2 external data file path in
virStorageSource
Signed-off-by: Cole Robinson <crobinso@xxxxxxxxxx>
---
src/util/virstoragefile.c | 2 ++
src/util/virstoragefile.h | 2 ++
2 files changed, 4 insertions(+)
diff --git a/src/util/virstoragefile.c b/src/util/virstoragefile.c
index 5a4e4b24ae..621cc56e87 100644
--- a/src/util/virstoragefile.c
+++ b/src/util/virstoragefile.c
@@ -2258,6 +2258,7 @@ virStorageSourceCopy(const virStorageSource *src,
VIR_STRDUP(def->volume, src->volume) < 0 ||
VIR_STRDUP(def->relPath, src->relPath) < 0 ||
VIR_STRDUP(def->backingStoreRaw, src->backingStoreRaw) < 0 ||
+ VIR_STRDUP(def->externalDataStoreRaw, src->externalDataStoreRaw) < 0 ||
VIR_STRDUP(def->snapshot, src->snapshot) < 0 ||
VIR_STRDUP(def->configFile, src->configFile) < 0 ||
VIR_STRDUP(def->nodeformat, src->nodeformat) < 0 ||
@@ -2533,6 +2534,7 @@ virStorageSourceClear(virStorageSourcePtr def)
virStorageSourceSeclabelsClear(def);
virStoragePermsFree(def->perms);
VIR_FREE(def->timestamps);
+ VIR_FREE(def->externalDataStoreRaw);
virStorageNetHostDefFree(def->nhosts, def->hosts);
virStorageAuthDefFree(def->auth);
diff --git a/src/util/virstoragefile.h b/src/util/virstoragefile.h
index 2472d89c85..bbff511657 100644
--- a/src/util/virstoragefile.h
+++ b/src/util/virstoragefile.h
@@ -302,6 +302,8 @@ struct _virStorageSource {
/* Name of the child backing store recorded in metadata of the
* current file. */
char *backingStoreRaw;
+ /* Name of the child data file recorded in metadata of the current file. */
+ char *externalDataStoreRaw;
/* metadata that allows identifying given storage source */
char *nodeformat; /* name of the format handler object */
--
2.23.0
--
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