On Mon, Mar 18, 2019 at 04:55:01PM +0100, Peter Krempa wrote:
Add switch which will allow formating full chain.Signed-off-by: Peter Krempa <pkre...@redhat.com> --- src/conf/domain_conf.c | 11 ++++++++++- src/conf/domain_conf.h | 1 + src/qemu/qemu_domain.c | 2 +- 3 files changed, 12 insertions(+), 2 deletions(-) diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index b67f9bbd2c..fb98629c77 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -23910,6 +23910,7 @@ virDomainDiskBackingStoreFormat(virBufferPtr buf, * @src: storage source to format * @elemname: name of the top level element to use * @status: output status-XML style private data + * @backingStore: output full backing chain of @src * @xmlopt: formatter callback data structure * * Formats @src into a XML element called @elemname. The element has both 'type' @@ -23920,6 +23921,7 @@ virDomainStorageSourceFormatFull(virBufferPtr buf, virStorageSourcePtr src, const char *elemname, bool status, + bool backingStore, virDomainXMLOptionPtr xmlopt) { VIR_AUTOCLEAN(virBuffer) attrBuf = VIR_BUFFER_INITIALIZER; @@ -23939,7 +23941,14 @@ virDomainStorageSourceFormatFull(virBufferPtr buf, true, true, 0, xmlopt) < 0) return -1; - return virXMLFormatElement(buf, elemname, &attrBuf, &childBuf); + if (virXMLFormatElement(buf, elemname, &attrBuf, &childBuf) < 0) + return -1; + + if (backingStore && src->backingStore &&
Same commend about the condition.
+ virDomainDiskBackingStoreFormat(buf, src->backingStore, xmlopt, flags) < 0) + return -1; + + return 0;
Reviewed-by: Ján Tomko <jto...@redhat.com> Jano
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