Re: [libvirt] [PATCH] Add a test interface driver.

+ +static char *testInterfaceGetXMLDesc(virInterfacePtr iface, + unsigned int flags ATTRIBUTE_UNUSED) +{ + testConnPtr privconn = iface->conn->privateData; + virInterfaceObjPtr privinterface; + char *ret = NULL; + + testDriverLock(privconn); + privinterface = virInterfaceFindByName(&privconn->ifaces, + iface->name); + testDriverUnlock(privconn); + + if (privinterface == NULL) { + testError(iface->conn, VIR_ERR_INVALID_ARG, __FUNCTION__);

+ goto cleanup; + } + + ret = virInterfaceDefFormat(iface->conn, privinterface->def); + +cleanup: + if (privinterface) + virInterfaceObjUnlock(privinterface); + return ret; +} + + +static virInterfacePtr testInterfaceDefineXML(virConnectPtr conn, const char *xmlStr, + unsigned int flags ATTRIBUTE_UNUSED) +{ + testConnPtr privconn = conn->privateData; + virInterfaceDefPtr def; + virInterfaceObjPtr iface = NULL; + virInterfacePtr ret = NULL; + + testDriverLock(privconn); + if ((def = virInterfaceDefParseString(conn, xmlStr)) == NULL) + goto cleanup; + + if ((iface = virInterfaceAssignDef(conn, &privconn->ifaces, def)) == NULL) + goto cleanup; + def = NULL; + + ret = virGetInterface(conn, iface->def->name, iface->def->mac); + +cleanup: + virInterfaceDefFree(def); + if (iface) + virInterfaceObjUnlock(iface); + testDriverUnlock(privconn); + return ret; +} + +static int testInterfaceUndefine(virInterfacePtr iface) +{ + testConnPtr privconn = iface->conn->privateData; + virInterfaceObjPtr privinterface; + int ret = -1; + + testDriverLock(privconn); + privinterface = virInterfaceFindByName(&privconn->ifaces, + iface->name); + + if (privinterface == NULL) { + testError (iface->conn, VIR_ERR_NO_INTERFACE, NULL); + goto cleanup; + } + + virInterfaceRemove(&privconn->ifaces, + privinterface); + ret = 0; + +cleanup: + testDriverUnlock(privconn); + return ret; +} + +static int testInterfaceCreate(virInterfacePtr iface, + unsigned int flags ATTRIBUTE_UNUSED) +{ + testConnPtr privconn = iface->conn->privateData; + virInterfaceObjPtr privinterface; + int ret = -1; + + testDriverLock(privconn); + privinterface = virInterfaceFindByName(&privconn->ifaces, + iface->name); + + if (privinterface == NULL) { + testError (iface->conn, VIR_ERR_NO_INTERFACE, NULL); + goto cleanup; + } + + privinterface->active = 1; + ret = 0; + +cleanup: + if (privinterface) + virInterfaceObjUnlock(privinterface); + testDriverUnlock(privconn); + return ret; +} + +static int testInterfaceDestroy(virInterfacePtr iface, + unsigned int flags ATTRIBUTE_UNUSED) +{ + testConnPtr privconn = iface->conn->privateData; + virInterfaceObjPtr privinterface; + int ret = -1; + + testDriverLock(privconn); + privinterface = virInterfaceFindByName(&privconn->ifaces, + iface->name); + + if (privinterface == NULL) { + testError (iface->conn, VIR_ERR_NO_INTERFACE, NULL); + goto cleanup; + } + + privinterface->active = 0; + ret = 0; + +cleanup: + if (privinterface) + virInterfaceObjUnlock(privinterface); + testDriverUnlock(privconn); + return ret; +}