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qemu: Use g_autoptr() for qemuDomainSaveCookie
Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
This commit is contained in:
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82e127e343
commit
3203ad6cfd
@ -15997,27 +15997,23 @@ qemuDomainSaveCookiePtr
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qemuDomainSaveCookieNew(virDomainObjPtr vm)
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qemuDomainSaveCookieNew(virDomainObjPtr vm)
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{
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{
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qemuDomainObjPrivatePtr priv = vm->privateData;
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qemuDomainObjPrivatePtr priv = vm->privateData;
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qemuDomainSaveCookiePtr cookie = NULL;
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g_autoptr(qemuDomainSaveCookie) cookie = NULL;
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if (qemuDomainInitialize() < 0)
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if (qemuDomainInitialize() < 0)
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goto error;
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return NULL;
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if (!(cookie = virObjectNew(qemuDomainSaveCookieClass)))
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if (!(cookie = virObjectNew(qemuDomainSaveCookieClass)))
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goto error;
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return NULL;
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if (priv->origCPU && !(cookie->cpu = virCPUDefCopy(vm->def->cpu)))
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if (priv->origCPU && !(cookie->cpu = virCPUDefCopy(vm->def->cpu)))
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goto error;
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return NULL;
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cookie->slirpHelper = qemuDomainGetSlirpHelperOk(vm);
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cookie->slirpHelper = qemuDomainGetSlirpHelperOk(vm);
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VIR_DEBUG("Save cookie %p, cpu=%p, slirpHelper=%d",
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VIR_DEBUG("Save cookie %p, cpu=%p, slirpHelper=%d",
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cookie, cookie->cpu, cookie->slirpHelper);
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cookie, cookie->cpu, cookie->slirpHelper);
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return cookie;
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return g_steal_pointer(&cookie);
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error:
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virObjectUnref(cookie);
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return NULL;
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}
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}
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@ -16025,26 +16021,22 @@ static int
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qemuDomainSaveCookieParse(xmlXPathContextPtr ctxt G_GNUC_UNUSED,
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qemuDomainSaveCookieParse(xmlXPathContextPtr ctxt G_GNUC_UNUSED,
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virObjectPtr *obj)
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virObjectPtr *obj)
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{
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{
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qemuDomainSaveCookiePtr cookie = NULL;
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g_autoptr(qemuDomainSaveCookie) cookie = NULL;
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if (qemuDomainInitialize() < 0)
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if (qemuDomainInitialize() < 0)
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goto error;
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return -1;
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if (!(cookie = virObjectNew(qemuDomainSaveCookieClass)))
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if (!(cookie = virObjectNew(qemuDomainSaveCookieClass)))
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goto error;
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return -1;
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if (virCPUDefParseXML(ctxt, "./cpu[1]", VIR_CPU_TYPE_GUEST,
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if (virCPUDefParseXML(ctxt, "./cpu[1]", VIR_CPU_TYPE_GUEST,
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&cookie->cpu) < 0)
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&cookie->cpu) < 0)
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goto error;
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return -1;
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cookie->slirpHelper = virXPathBoolean("boolean(./slirpHelper)", ctxt) > 0;
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cookie->slirpHelper = virXPathBoolean("boolean(./slirpHelper)", ctxt) > 0;
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*obj = (virObjectPtr) cookie;
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*obj = (virObjectPtr) g_steal_pointer(&cookie);
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return 0;
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return 0;
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error:
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virObjectUnref(cookie);
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return -1;
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}
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}
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@ -610,6 +610,7 @@ struct _qemuDomainSaveCookie {
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bool slirpHelper;
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bool slirpHelper;
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};
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};
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G_DEFINE_AUTOPTR_CLEANUP_FUNC(qemuDomainSaveCookie, virObjectUnref);
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typedef struct _qemuDomainXmlNsDef qemuDomainXmlNsDef;
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typedef struct _qemuDomainXmlNsDef qemuDomainXmlNsDef;
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typedef qemuDomainXmlNsDef *qemuDomainXmlNsDefPtr;
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typedef qemuDomainXmlNsDef *qemuDomainXmlNsDefPtr;
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@ -3293,7 +3293,7 @@ qemuDomainSaveInternal(virQEMUDriverPtr driver,
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virObjectEventPtr event = NULL;
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virObjectEventPtr event = NULL;
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qemuDomainObjPrivatePtr priv = vm->privateData;
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qemuDomainObjPrivatePtr priv = vm->privateData;
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virQEMUSaveDataPtr data = NULL;
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virQEMUSaveDataPtr data = NULL;
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qemuDomainSaveCookiePtr cookie = NULL;
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g_autoptr(qemuDomainSaveCookie) cookie = NULL;
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if (!qemuMigrationSrcIsAllowed(driver, vm, false, 0))
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if (!qemuMigrationSrcIsAllowed(driver, vm, false, 0))
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goto cleanup;
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goto cleanup;
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@ -3399,7 +3399,6 @@ qemuDomainSaveInternal(virQEMUDriverPtr driver,
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qemuDomainRemoveInactiveJob(driver, vm);
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qemuDomainRemoveInactiveJob(driver, vm);
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cleanup:
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cleanup:
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virObjectUnref(cookie);
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virQEMUSaveDataFree(data);
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virQEMUSaveDataFree(data);
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virObjectEventStateQueue(driver->domainEventState, event);
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virObjectEventStateQueue(driver->domainEventState, event);
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return ret;
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return ret;
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@ -6808,7 +6807,7 @@ qemuDomainSaveImageStartVM(virConnectPtr conn,
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g_autofree char *errbuf = NULL;
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g_autofree char *errbuf = NULL;
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g_autoptr(virQEMUDriverConfig) cfg = virQEMUDriverGetConfig(driver);
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g_autoptr(virQEMUDriverConfig) cfg = virQEMUDriverGetConfig(driver);
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virQEMUSaveHeaderPtr header = &data->header;
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virQEMUSaveHeaderPtr header = &data->header;
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qemuDomainSaveCookiePtr cookie = NULL;
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g_autoptr(qemuDomainSaveCookie) cookie = NULL;
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if (virSaveCookieParseString(data->cookie, (virObjectPtr *)&cookie,
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if (virSaveCookieParseString(data->cookie, (virObjectPtr *)&cookie,
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virDomainXMLOptionGetSaveCookie(driver->xmlopt)) < 0)
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virDomainXMLOptionGetSaveCookie(driver->xmlopt)) < 0)
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@ -6919,7 +6918,6 @@ qemuDomainSaveImageStartVM(virConnectPtr conn,
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ret = 0;
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ret = 0;
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cleanup:
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cleanup:
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virObjectUnref(cookie);
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if (qemuSecurityRestoreSavedStateLabel(driver, vm, path) < 0)
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if (qemuSecurityRestoreSavedStateLabel(driver, vm, path) < 0)
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VIR_WARN("failed to restore save state label on %s", path);
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VIR_WARN("failed to restore save state label on %s", path);
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return ret;
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return ret;
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