Signed-off-by: Claudio Fontana <cfontana@xxxxxxx> --- src/qemu/qemu_driver.c | 53 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index ee0963c30d..4b19789e4d 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -2804,6 +2804,58 @@ qemuDomainSave(virDomainPtr dom, const char *path) return qemuDomainSaveFlags(dom, path, NULL, 0); } +static int +qemuDomainSaveParams(virDomainPtr dom, + virTypedParameterPtr params, int nparams, + unsigned int flags) +{ + const char *to = NULL; + const char *dxml = NULL; + virQEMUDriver *driver = dom->conn->privateData; + int compressed; + g_autoptr(virCommand) compressor = NULL; + int ret = -1; + virDomainObj *vm = NULL; + g_autoptr(virQEMUDriverConfig) cfg = NULL; + + virCheckFlags(VIR_DOMAIN_SAVE_BYPASS_CACHE | + VIR_DOMAIN_SAVE_RUNNING | + VIR_DOMAIN_SAVE_PAUSED, -1); + + if (virTypedParamsValidate(params, nparams, + VIR_SAVE_PARAM_FILE, VIR_TYPED_PARAM_STRING, + VIR_SAVE_PARAM_DXML, VIR_TYPED_PARAM_STRING, + NULL) < 0) + return -1; + + if (virTypedParamsGetString(params, nparams, VIR_SAVE_PARAM_FILE, &to) < 0) + return -1; + if (virTypedParamsGetString(params, nparams, VIR_SAVE_PARAM_DXML, &dxml) < 0) + return -1; + + cfg = virQEMUDriverGetConfig(driver); + if ((compressed = qemuSaveImageGetCompressionProgram(cfg->saveImageFormat, + &compressor, + "save", false)) < 0) + goto cleanup; + + if (!(vm = qemuDomainObjFromDomain(dom))) + goto cleanup; + + if (virDomainSaveParamsEnsureACL(dom->conn, vm->def) < 0) + goto cleanup; + + if (virDomainObjCheckActive(vm) < 0) + goto cleanup; + + ret = qemuDomainSaveInternal(driver, vm, to, compressed, + compressor, dxml, flags); + + cleanup: + virDomainObjEndAPI(&vm); + return ret; +} + static char * qemuDomainManagedSavePath(virQEMUDriver *driver, virDomainObj *vm) { @@ -20824,6 +20876,7 @@ static virHypervisorDriver qemuHypervisorDriver = { .domainGetControlInfo = qemuDomainGetControlInfo, /* 0.9.3 */ .domainSave = qemuDomainSave, /* 0.2.0 */ .domainSaveFlags = qemuDomainSaveFlags, /* 0.9.4 */ + .domainSaveParams = qemuDomainSaveParams, /* 8.3.0 */ .domainRestore = qemuDomainRestore, /* 0.2.0 */ .domainRestoreFlags = qemuDomainRestoreFlags, /* 0.9.4 */ .domainSaveImageGetXMLDesc = qemuDomainSaveImageGetXMLDesc, /* 0.9.4 */ -- 2.34.1