From: Osier Yang Date: Mon, 15 Nov 2010 03:23:35 +0000 (+0800) Subject: implement callback function for qemu driver X-Git-Tag: v0.8.6~22 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c1fb91661842c41b5679d58a1d8de5b0bea0d318;p=thirdparty%2Flibvirt.git implement callback function for qemu driver * src/qemu/qemu_driver.c (add function qemuDomainIsUpdated) --- diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index a69dd45062..f00d8a359a 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -4781,6 +4781,26 @@ cleanup: return ret; } +static int qemuDomainIsUpdated(virDomainPtr dom) +{ + struct qemud_driver *driver = dom->conn->privateData; + virDomainObjPtr obj; + int ret = -1; + + qemuDriverLock(driver); + obj = virDomainFindByUUID(&driver->domains, dom->uuid); + qemuDriverUnlock(driver); + if (!obj) { + qemuReportError(VIR_ERR_NO_DOMAIN, NULL); + goto cleanup; + } + ret = obj->updated; + +cleanup: + if (obj) + virDomainObjUnlock(obj); + return ret; +} static int qemudGetVersion(virConnectPtr conn, unsigned long *version) { struct qemud_driver *driver = conn->privateData; @@ -13249,7 +13269,7 @@ static virDriver qemuDriver = { qemuIsSecure, /* isSecure */ qemuDomainIsActive, /* domainIsActive */ qemuDomainIsPersistent, /* domainIsPersistent */ - NULL, /* domainIsUpdated */ + qemuDomainIsUpdated, /* domainIsUpdated */ qemuCPUCompare, /* cpuCompare */ qemuCPUBaseline, /* cpuBaseline */ qemuDomainGetJobInfo, /* domainGetJobInfo */