Re: [libvirt] [PATCH v4 4/7] qemu: Implement qemuDomainManagedSaveDefineXML

This commit adds qemu driver implementation to edit xml configuration of managed save state file of a domain. Signed-off-by: Kothapally Madhu Pavan <kmp(a)linux.vnet.ibm.com&gt; --- src/qemu/qemu_driver.c | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index ec73dc1..b6db435 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -6842,6 +6842,46 @@ qemuDomainManagedSaveGetXMLDesc(virDomainPtr dom, unsigned int flags) return ret; } +static int +qemuDomainManagedSaveDefineXML(virDomainPtr dom, const char *dxml, + unsigned int flags) +{ + virQEMUDriverPtr driver = dom->conn->privateData; + virConnectPtr conn = dom->conn; + virDomainObjPtr vm; + char *path = NULL; + int ret; + + if (!(vm = qemuDomObjFromDomain(dom))) + return -1; + + path = qemuDomainManagedSavePath(driver, vm); + virDomainObjEndAPI(&vm); + + if (!path) + goto error; + + if (!virFileExists(path)) { + virReportError(VIR_ERR_OPERATION_INVALID, + "%s",_("domain does not have managed save image")); + goto error; + } + + ret = qemuDomainSaveImageDefineXML(conn, path, dxml, flags); + + VIR_FREE(path); + + if (ret < 0) + goto error; + + return ret; + + error: + VIR_FREE(path); + virDispatchError(conn);