[libvirt] [PATCH 1/4] domain: Add virDomainDefAssignAddressesCallback

This will be called at the end of virDomainDefPostParse to fill allow hypervisor drivers to fill in device addresses. --- src/conf/domain_conf.c | 7 +++++++ src/conf/domain_conf.h | 8 ++++++++ 2 files changed, 15 insertions(+) diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index ed0c471..1c8d326 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -4448,6 +4448,13 @@ virDomainDefPostParse(virDomainDefPtr def, if ((ret = virDomainDefPostParseInternal(def, &data)) < 0) return ret; + if (xmlopt->config.assignAddressesCallback) { + ret = xmlopt->config.assignAddressesCallback(def, caps, parseFlags, + xmlopt->config.priv); + if (ret < 0) + return ret; + } + if (virDomainDefPostParseCheckFeatures(def, xmlopt) < 0) return -1; diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h index b9e696d..02594fe 100644 --- a/src/conf/domain_conf.h +++ b/src/conf/domain_conf.h @@ -2475,6 +2475,13 @@ typedef int (*virDomainDeviceDefPostParseCallback)(virDomainDeviceDefPtr dev, virCapsPtr caps, unsigned int parseFlags, void *opaque); +/* Drive callback for assigning device addresses, called at the end + of parsing, after all defaults and implicit devices have been added */ +typedef int (*virDomainDefAssignAddressesCallback)(virDomainDef *def, + virCapsPtr caps, + unsigned int parseFlags, + void *opaque); + typedef struct _virDomainDefParserConfig virDomainDefParserConfig; typedef virDomainDefParserConfig *virDomainDefParserConfigPtr; @@ -2482,6 +2489,7 @@ struct _virDomainDefParserConfig { /* driver domain definition callbacks */ virDomainDefPostParseCallback domainPostParseCallback; virDomainDeviceDefPostParseCallback devicesPostParseCallback; + virDomainDefAssignAddressesCallback assignAddressesCallback; /* private data for the callbacks */ void *priv; -- 2.7.4