[libvirt] [PATCH RFC 5/6] RFC: conf: snapshot: Parse more snapshot information
Add fields to hold information about network volumes for snapshots.
RFC: Missing schema and tests.
---
src/conf/snapshot_conf.c | 12 ++++++++----
src/conf/snapshot_conf.h | 15 +++++++++------
2 files changed, 17 insertions(+), 10 deletions(-)
diff --git a/src/conf/snapshot_conf.c b/src/conf/snapshot_conf.c
index f6f170e..7ad605f 100644
--- a/src/conf/snapshot_conf.c
+++ b/src/conf/snapshot_conf.c
@@ -153,9 +153,9 @@ virDomainSnapshotDiskDefParseXML(xmlNodePtr node,
if (virDomainDiskSourceDefParse(cur,
backingtype,
&def->file,
- NULL,
- NULL,
- NULL,
+ &def->protocol,
+ &def->nhosts,
+ &def->hosts,
NULL) < 0)
goto cleanup;
@@ -632,7 +632,11 @@ virDomainSnapshotDiskDefFormat(virBufferPtr buf,
virDomainDiskSourceDefFormatInternal(buf,
type,
disk->file,
- 0, 0, 0, NULL, 0, NULL, NULL, 0);
+ 0,
+ disk->protocol,
+ disk->nhosts,
+ disk->hosts,
+ 0, NULL, NULL, 0);
virBufferAddLit(buf, " </disk>\n");
}
diff --git a/src/conf/snapshot_conf.h b/src/conf/snapshot_conf.h
index 241d63c..bcd92dc 100644
--- a/src/conf/snapshot_conf.h
+++ b/src/conf/snapshot_conf.h
@@ -48,12 +48,15 @@ enum virDomainSnapshotState {
typedef struct _virDomainSnapshotDiskDef virDomainSnapshotDiskDef;
typedef virDomainSnapshotDiskDef *virDomainSnapshotDiskDefPtr;
struct _virDomainSnapshotDiskDef {
- char *name; /* name matching the <target dev='...' of the domain */
- int index; /* index within snapshot->dom->disks that matches name */
- int snapshot; /* enum virDomainSnapshotLocation */
- int type; /* enum virDomainDiskType */
- char *file; /* new source file when snapshot is external */
- int format; /* enum virStorageFileFormat */
+ char *name; /* name matching the <target dev='...' of the domain */
+ int index; /* index within snapshot->dom->disks that matches name */
+ int snapshot; /* enum virDomainSnapshotLocation */
+ int type; /* enum virDomainDiskType */
+ char *file; /* new source file when snapshot is external */
+ int format; /* enum virStorageFileFormat */
+ int protocol; /* network source protocol */
+ size_t nhosts; /* network source hosts count */
+ virDomainDiskHostDefPtr hosts; /* network source hosts */
};
/* Stores the complete snapshot metadata */
--
1.8.4.3