On Mon, Mar 08, 2010 at 09:46:14PM +0100, Soren Hansen wrote:
If a special cache strategy for a disk has been specified in a domain definition, but no driverName has been set, virDomainGetXMLDesc will not include the <driver> tag at all.
This patch makes sure that the <driver> tag is included if any of the settings it can contain has been set.
Signed-off-by: Soren Hansen <soren@linux2go.dk> --- src/conf/domain_conf.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index 96ba0b0..56c5239 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -4718,8 +4718,10 @@ virDomainDiskDefFormat(virBufferPtr buf, " <disk type='%s' device='%s'>\n", type, device);
- if (def->driverName) { - virBufferVSprintf(buf, " <driver name='%s'", def->driverName); + if (def->driverName || def->driverType || def->cachemode) { + virBufferVSprintf(buf, " <driver"); + if (def->driverName) + virBufferVSprintf(buf, " name='%s'", def->driverName); if (def->driverType) virBufferVSprintf(buf, " type='%s'", def->driverType); if (def->cachemode)
Okay, that looks logical, ACK and pushed, thanks, Daniel -- Daniel Veillard | libxml Gnome XML XSLT toolkit http://xmlsoft.org/ daniel@veillard.com | Rpmfind RPM search engine http://rpmfind.net/ http://veillard.com/ | virtualization library http://libvirt.org/