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author | Peter Krempa <pkrempa@redhat.com> | 2013-02-19 17:29:39 +0100 |
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committer | Peter Krempa <pkrempa@redhat.com> | 2013-04-04 22:29:48 +0200 |
commit | 43b99fc4c0df3a2bb1eef83691ab53496a2eaca4 (patch) | |
tree | c19cb63538ca6d7e30ab63ee093bec0250f8959d /src/xenapi | |
parent | e84b19316a72aa969286f9c41bc0e0b7d005f754 (diff) | |
download | libvirt-43b99fc4c0df3a2bb1eef83691ab53496a2eaca4.tar.gz |
conf: Add post XML parse callbacks and prepare for cleaning of virCaps
This patch adds instrumentation that will allow hypervisor drivers to
fill and validate domain and device definitions after parsed by the XML
parser.
With this patch, after the XML is parsed, a callback to the driver is
issued requesting to fill and validate driver specific details of the
configuration. This allows to use sensible defaults and checks on a per
driver basis at the time the XML is parsed.
Two callback pointers are stored in the new virDomainXMLConf object:
* virDomainDeviceDefPostParseCallback (devicesPostParseCallback)
- called for a single device parsed and for every single device in a
domain config. A virDomainDeviceDefPtr is passed along with the
domain definition and virCaps.
* virDomainDefPostParseCallback, (domainPostParseCallback)
- A callback that is meant to process the domain config after it's
parsed. A virDomainDefPtr is passed along with virCaps.
Both types of callbacks support arbitrary opaque data passed for the
callback functions.
Errors may be reported in those callbacks resulting in a XML parsing
failure.
Diffstat (limited to 'src/xenapi')
-rw-r--r-- | src/xenapi/xenapi_driver.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/xenapi/xenapi_driver.c b/src/xenapi/xenapi_driver.c index 0e15e26a33..712c20b4df 100644 --- a/src/xenapi/xenapi_driver.c +++ b/src/xenapi/xenapi_driver.c @@ -169,7 +169,7 @@ xenapiOpen(virConnectPtr conn, virConnectAuthPtr auth, goto error; } - if (!(privP->xmlopt = virDomainXMLOptionNew(NULL, NULL))) { + if (!(privP->xmlopt = virDomainXMLOptionNew(NULL, NULL, NULL))) { xenapiSessionErrorHandler(conn, VIR_ERR_INTERNAL_ERROR, _("Failed to create XML conf object")); goto error; |