[PATCH v3 05/15] qemuBlockStorageSourceGetFormatRawProps: format 'offset' and 'size' for slice
If we have a 'format' type slice for a raw driver we can directly format
the values.
Signed-off-by: Peter Krempa <pkrempa(a)redhat.com>
---
src/qemu/qemu_block.c | 15 ++++++++++-----
1 file changed, 10 insertions(+), 5 deletions(-)
diff --git a/src/qemu/qemu_block.c b/src/qemu/qemu_block.c
index 710ddfd2cf..6ac1d34281 100644
--- a/src/qemu/qemu_block.c
+++ b/src/qemu/qemu_block.c
@@ -1194,16 +1194,21 @@ qemuBlockStorageSourceGetFormatRawProps(virStorageSourcePtr src,
secretalias = srcPriv->encinfo->s.aes.alias;
}
- /* currently unhandled properties for the 'raw' driver:
- * 'offset'
- * 'size'
- */
-
if (virJSONValueObjectAdd(props,
"s:driver", driver,
"S:key-secret", secretalias, NULL) < 0)
return -1;
+ /* Currently only storage slices are supported. We'll have to calculate
+ * the union of the slices here if we don't want to be adding needless
+ * 'raw' nodes. */
+ if (src->sliceStorage &&
+ virJSONValueObjectAdd(props,
+ "p:offset", src->sliceStorage->offset,
+ "p:size", src->sliceStorage->size,
+ NULL) < 0)
+ return -1;
+
return 0;
}
--
2.24.1