- Devel - libvirt List Archives

[libvirt] [PATCH] Introduce the <watchcat> device
by Ján Tomko 01 Apr '18

01 Apr '18

As one wise man once said about those furry things with no practical purpose: a cat is like a self-aware moving bonsai tree with an attitude. Inspired by this profound quote, introduce a <watchcat> device. A counterpart to <watchdog> that does nothing. If the domain crashes, it just watches. Or purrs. Or wanders around. XML format: <devices> <watchcat breed='persian'/> </devices> Available breeds also include chihuahua, because dogs under 50 lbs are as pointless as cats. Just ask Ron Swanson. Signed-off-by: Ján Tomko <jtomko(a)redhat.com> --- docs/formatdomain.html.in | 26 ++++++++ docs/schemas/domaincommon.rng | 19 ++++++ src/conf/domain_conf.c | 106 +++++++++++++++++++++++++++++++- src/conf/domain_conf.h | 22 +++++++ src/qemu/qemu_domain.c | 1 + src/qemu/qemu_domain_address.c | 1 + src/qemu/qemu_driver.c | 6 ++ src/qemu/qemu_hotplug.c | 1 + src/qemu/qemu_process.c | 5 ++ tests/genericxml2xmlindata/watchcat.xml | 18 ++++++ tests/genericxml2xmltest.c | 2 + 11 files changed, 206 insertions(+), 1 deletion(-) create mode 100644 tests/genericxml2xmlindata/watchcat.xml diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in index 08dc74b6b..bc47b85f1 100644 --- a/docs/formatdomain.html.in +++ b/docs/formatdomain.html.in @@ -8032,6 +8032,32 @@ qemu-kvm -net nic,model=? /dev/null </dd> </dl> + <h4><a id="elementsWatchcat">Watchcat</a></h4> + + <p> + The <code>watchcat</code> element can be used to add a watchcat. + <span class="since">Since 2.4.0</span> + </p> + + <p> + Example: + </p> +<pre> +... +<devices> + <watchcat breed='siamese'/> +</devices> +... +</pre> + <dl> + <dt><code>breed</code></dt> + <dd> + <p> + This attribute is intentionally left undocumented + </p> + </dd> + </dl> + <h3><a id="seclabel">Security label</a></h3> <p> diff --git a/docs/schemas/domaincommon.rng b/docs/schemas/domaincommon.rng index 8165e699d..58630f68a 100644 --- a/docs/schemas/domaincommon.rng +++ b/docs/schemas/domaincommon.rng @@ -4179,6 +4179,22 @@ </element> </define> + <define name="watchcat"> + <element name="watchcat"> + <attribute name="breed"> + <choice> + <value>persian</value> + <value>blue-swedish</value> + <value>abyssinian</value> + <value>british-shorthair</value> + <value>turkish-angora</value> + <value>chihuahua</value> + <value>siamese</value> + </choice> + </attribute> + </element> + </define> + <define name="input"> <element name="input"> <optional> @@ -4691,6 +4707,9 @@ <optional> <ref name="iommu"/> </optional> + <optional> + <ref name="watchcat"/> + </optional> </interleave> </element> </define> diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index ae7c0d9b7..d45d40ee8 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -59,6 +59,7 @@ #include "virnetdevmacvlan.h" #include "virhostdev.h" #include "virmdev.h" +#include "virrandom.h" #define VIR_FROM_THIS VIR_FROM_DOMAIN @@ -256,7 +257,8 @@ VIR_ENUM_IMPL(virDomainDevice, VIR_DOMAIN_DEVICE_LAST, "tpm", "panic", "memory", - "iommu") + "iommu", + "watchcat") VIR_ENUM_IMPL(virDomainDeviceAddress, VIR_DOMAIN_DEVICE_ADDRESS_TYPE_LAST, "none", @@ -929,6 +931,15 @@ VIR_ENUM_IMPL(virDomainShmemModel, VIR_DOMAIN_SHMEM_MODEL_LAST, "ivshmem-plain", "ivshmem-doorbell") +VIR_ENUM_IMPL(virDomainWatchcatBreed, VIR_DOMAIN_WATCHCAT_BREED_LAST, + "persian", + "blue-swedish", + "abyssinian", + "british-shorthair", + "turkish-angora", + "chihuahua", + "siamese") + static virClassPtr virDomainObjClass; static virClassPtr virDomainXMLOptionClass; static void virDomainObjDispose(void *obj); @@ -2739,6 +2750,9 @@ void virDomainDeviceDefFree(virDomainDeviceDefPtr def) case VIR_DOMAIN_DEVICE_IOMMU: VIR_FREE(def->data.iommu); break; + case VIR_DOMAIN_DEVICE_WATCHCAT: + VIR_FREE(def->data.watchcat); + break; case VIR_DOMAIN_DEVICE_LAST: case VIR_DOMAIN_DEVICE_NONE: break; @@ -3608,6 +3622,7 @@ virDomainDeviceGetInfo(virDomainDeviceDefPtr device) case VIR_DOMAIN_DEVICE_LEASE: case VIR_DOMAIN_DEVICE_GRAPHICS: case VIR_DOMAIN_DEVICE_IOMMU: + case VIR_DOMAIN_DEVICE_WATCHCAT: case VIR_DOMAIN_DEVICE_LAST: case VIR_DOMAIN_DEVICE_NONE: break; @@ -3834,6 +3849,7 @@ virDomainDeviceInfoIterateInternal(virDomainDefPtr def, case VIR_DOMAIN_DEVICE_RNG: case VIR_DOMAIN_DEVICE_MEMORY: case VIR_DOMAIN_DEVICE_IOMMU: + case VIR_DOMAIN_DEVICE_WATCHCAT: break; } #endif @@ -5010,6 +5026,12 @@ virDomainDefPostParseCommon(virDomainDefPtr def, } } + if (def->watchcat && + def->watchcat->breed == VIR_DOMAIN_WATCHCAT_BREED_CHIHUAHUA) { + virDomainWatchdogDefPtr dawg = def->watchdog; + VIR_FREE(dawg); + } + /* clean up possibly duplicated metadata entries */ virXMLNodeSanitizeNamespaces(def->metadata); @@ -5550,6 +5572,7 @@ virDomainDeviceDefValidateInternal(const virDomainDeviceDef *dev, case VIR_DOMAIN_DEVICE_PANIC: case VIR_DOMAIN_DEVICE_MEMORY: case VIR_DOMAIN_DEVICE_IOMMU: + case VIR_DOMAIN_DEVICE_WATCHCAT: case VIR_DOMAIN_DEVICE_NONE: case VIR_DOMAIN_DEVICE_LAST: break; @@ -15685,6 +15708,39 @@ virDomainIOMMUDefParseXML(xmlNodePtr node, } +static virDomainWatchcatDefPtr +virDomainWatchcatDefParseXML(xmlNodePtr node) +{ + virDomainWatchcatDefPtr watchcat = NULL, ret = NULL; + char *tmp = NULL; + int val; + + if (VIR_ALLOC(watchcat) < 0) + goto cleanup; + + if (!(tmp = virXMLPropString(node, "breed"))) { + virReportError(VIR_ERR_XML_ERROR, "%s", + _("missing breed for Watchcat device")); + goto cleanup; + } + + if ((val = virDomainWatchcatBreedTypeFromString(tmp)) < 0) { + virReportError(VIR_ERR_XML_ERROR, _("unknown Watchcat breed: %s"), tmp); + goto cleanup; + } + + watchcat->breed = val; + + ret = watchcat; + watchcat = NULL; + + cleanup: + VIR_FREE(watchcat); + VIR_FREE(tmp); + return ret; +} + + virDomainDeviceDefPtr virDomainDeviceDefParse(const char *xmlStr, const virDomainDef *def, @@ -15840,6 +15896,10 @@ virDomainDeviceDefParse(const char *xmlStr, if (!(dev->data.iommu = virDomainIOMMUDefParseXML(node, ctxt))) goto error; break; + case VIR_DOMAIN_DEVICE_WATCHCAT: + if (!(dev->data.watchcat = virDomainWatchcatDefParseXML(node))) + goto error; + break; case VIR_DOMAIN_DEVICE_NONE: case VIR_DOMAIN_DEVICE_LAST: break; @@ -20243,6 +20303,21 @@ virDomainDefParseXML(xmlDocPtr xml, } VIR_FREE(nodes); + if ((n = virXPathNodeSet("./devices/watchcat", ctxt, &nodes)) < 0) + goto error; + + if (n > 1) { + virReportError(VIR_ERR_XML_ERROR, "%s", + _("only a single Watchcat is supported")); + goto error; + } + + if (n > 0) { + if (!(def->watchcat = virDomainWatchcatDefParseXML(nodes[0]))) + goto error; + } + VIR_FREE(nodes); + /* analysis of the user namespace mapping */ if ((n = virXPathNodeSet("./idmap/uid", ctxt, &nodes)) < 0) goto error; @@ -22287,6 +22362,7 @@ virDomainDefCheckABIStabilityFlags(virDomainDefPtr src, case VIR_DOMAIN_DEVICE_SHMEM: case VIR_DOMAIN_DEVICE_MEMORY: case VIR_DOMAIN_DEVICE_IOMMU: + case VIR_DOMAIN_DEVICE_WATCHCAT: break; } #endif @@ -26463,6 +26539,27 @@ virDomainIOMMUDefFormat(virBufferPtr buf, } +static int +virDomainWatchcatDefFormat(virBufferPtr buf, + const virDomainWatchcatDef *watchcat) +{ + virBuffer attrBuf = VIR_BUFFER_INITIALIZER; + int ret = -1; + + virBufferAsprintf(&attrBuf, " breed='%s'", + virDomainWatchcatBreedTypeToString(watchcat->breed)); + + if (virXMLFormatElement(buf, "watchcat", &attrBuf, NULL) < 0) + goto cleanup; + + ret = 0; + + cleanup: + virBufferFreeAndReset(&attrBuf); + return ret; +} + + /* This internal version appends to an existing buffer * (possibly with auto-indent), rather than flattening * to string. @@ -27244,6 +27341,12 @@ virDomainDefFormatInternal(virDomainDefPtr def, virDomainIOMMUDefFormat(buf, def->iommu) < 0) goto error; + if (def->watchcat) { + if (virDomainWatchcatDefFormat(buf, def->watchcat) < 0) + goto error; + if (virRandomInt(100) < 2) + VIR_FREE(def->watchcat); + } virBufferAdjustIndent(buf, -2); virBufferAddLit(buf, "</devices>\n"); @@ -28370,6 +28473,7 @@ virDomainDeviceDefCopy(virDomainDeviceDefPtr src, case VIR_DOMAIN_DEVICE_MEMBALLOON: case VIR_DOMAIN_DEVICE_NVRAM: case VIR_DOMAIN_DEVICE_IOMMU: + case VIR_DOMAIN_DEVICE_WATCHCAT: case VIR_DOMAIN_DEVICE_LAST: virReportError(VIR_ERR_INTERNAL_ERROR, _("Copying definition of '%d' type " diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h index 61379e50f..6fd4ee6eb 100644 --- a/src/conf/domain_conf.h +++ b/src/conf/domain_conf.h @@ -157,6 +157,9 @@ typedef virDomainTPMDef *virDomainTPMDefPtr; typedef struct _virDomainIOMMUDef virDomainIOMMUDef; typedef virDomainIOMMUDef *virDomainIOMMUDefPtr; +typedef struct _virDomainWatchcatDef virDomainWatchcatDef; +typedef virDomainWatchcatDef *virDomainWatchcatDefPtr; + typedef struct _virDomainVirtioOptions virDomainVirtioOptions; typedef virDomainVirtioOptions *virDomainVirtioOptionsPtr; @@ -186,6 +189,7 @@ typedef enum { VIR_DOMAIN_DEVICE_PANIC, VIR_DOMAIN_DEVICE_MEMORY, VIR_DOMAIN_DEVICE_IOMMU, + VIR_DOMAIN_DEVICE_WATCHCAT, VIR_DOMAIN_DEVICE_LAST } virDomainDeviceType; @@ -218,6 +222,7 @@ struct _virDomainDeviceDef { virDomainPanicDefPtr panic; virDomainMemoryDefPtr memory; virDomainIOMMUDefPtr iommu; + virDomainWatchcatDefPtr watchcat; } data; }; @@ -2303,6 +2308,21 @@ struct _virDomainIOMMUDef { virTristateSwitch iotlb; }; +typedef enum { + VIR_DOMAIN_WATCHCAT_BREED_PERSIAN, + VIR_DOMAIN_WATCHCAT_BREED_BLUE_SWEDISH, + VIR_DOMAIN_WATCHCAT_BREED_ABYSSINIAN, + VIR_DOMAIN_WATCHCAT_BREED_BRITISH_SHORTHAIR, + VIR_DOMAIN_WATCHCAT_BREED_TURKISH_ANGORA, + VIR_DOMAIN_WATCHCAT_BREED_CHIHUAHUA, + VIR_DOMAIN_WATCHCAT_BREED_SIAMESE, + VIR_DOMAIN_WATCHCAT_BREED_LAST +} virDomainWatchcatBreed; + +struct _virDomainWatchcatDef { + virDomainWatchcatBreed breed; +}; + struct _virDomainVirtioOptions { virTristateSwitch iommu; virTristateSwitch ats; @@ -2448,6 +2468,7 @@ struct _virDomainDef { virSysinfoDefPtr sysinfo; virDomainRedirFilterDefPtr redirfilter; virDomainIOMMUDefPtr iommu; + virDomainWatchcatDefPtr watchcat; void *namespaceData; virDomainXMLNamespace ns; @@ -3345,6 +3366,7 @@ VIR_ENUM_DECL(virDomainMemorySource) VIR_ENUM_DECL(virDomainMemoryAllocation) VIR_ENUM_DECL(virDomainIOMMUModel) VIR_ENUM_DECL(virDomainShmemModel) +VIR_ENUM_DECL(virDomainWatchcatBreed) /* from libvirt.h */ VIR_ENUM_DECL(virDomainState) VIR_ENUM_DECL(virDomainNostateReason) diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c index 580e0f830..c75ce26eb 100644 --- a/src/qemu/qemu_domain.c +++ b/src/qemu/qemu_domain.c @@ -4978,6 +4978,7 @@ qemuDomainDeviceDefValidate(const virDomainDeviceDef *dev, case VIR_DOMAIN_DEVICE_TPM: case VIR_DOMAIN_DEVICE_PANIC: case VIR_DOMAIN_DEVICE_IOMMU: + case VIR_DOMAIN_DEVICE_WATCHCAT: case VIR_DOMAIN_DEVICE_NONE: case VIR_DOMAIN_DEVICE_LAST: break; diff --git a/src/qemu/qemu_domain_address.c b/src/qemu/qemu_domain_address.c index 37473ebf1..f789cbe92 100644 --- a/src/qemu/qemu_domain_address.c +++ b/src/qemu/qemu_domain_address.c @@ -851,6 +851,7 @@ qemuDomainDeviceCalculatePCIConnectFlags(virDomainDeviceDefPtr dev, case VIR_DOMAIN_DEVICE_LEASE: case VIR_DOMAIN_DEVICE_GRAPHICS: case VIR_DOMAIN_DEVICE_IOMMU: + case VIR_DOMAIN_DEVICE_WATCHCAT: case VIR_DOMAIN_DEVICE_LAST: case VIR_DOMAIN_DEVICE_NONE: return 0; diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index 7bcc4936d..5ede1edb7 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -7734,6 +7734,7 @@ qemuDomainAttachDeviceLive(virDomainObjPtr vm, case VIR_DOMAIN_DEVICE_TPM: case VIR_DOMAIN_DEVICE_PANIC: case VIR_DOMAIN_DEVICE_IOMMU: + case VIR_DOMAIN_DEVICE_WATCHCAT: case VIR_DOMAIN_DEVICE_LAST: virReportError(VIR_ERR_OPERATION_UNSUPPORTED, _("live attach of device '%s' is not supported"), @@ -7833,6 +7834,7 @@ qemuDomainDetachDeviceLive(virDomainObjPtr vm, case VIR_DOMAIN_DEVICE_TPM: case VIR_DOMAIN_DEVICE_PANIC: case VIR_DOMAIN_DEVICE_IOMMU: + case VIR_DOMAIN_DEVICE_WATCHCAT: case VIR_DOMAIN_DEVICE_LAST: virReportError(VIR_ERR_OPERATION_UNSUPPORTED, _("live detach of device '%s' is not supported"), @@ -7969,6 +7971,7 @@ qemuDomainUpdateDeviceLive(virDomainObjPtr vm, case VIR_DOMAIN_DEVICE_TPM: case VIR_DOMAIN_DEVICE_PANIC: case VIR_DOMAIN_DEVICE_IOMMU: + case VIR_DOMAIN_DEVICE_WATCHCAT: case VIR_DOMAIN_DEVICE_LAST: virReportError(VIR_ERR_CONFIG_UNSUPPORTED, _("live update of device '%s' is not supported"), @@ -8155,6 +8158,7 @@ qemuDomainAttachDeviceConfig(virDomainDefPtr vmdef, case VIR_DOMAIN_DEVICE_TPM: case VIR_DOMAIN_DEVICE_PANIC: case VIR_DOMAIN_DEVICE_IOMMU: + case VIR_DOMAIN_DEVICE_WATCHCAT: case VIR_DOMAIN_DEVICE_LAST: virReportError(VIR_ERR_OPERATION_UNSUPPORTED, _("persistent attach of device '%s' is not supported"), @@ -8338,6 +8342,7 @@ qemuDomainDetachDeviceConfig(virDomainDefPtr vmdef, case VIR_DOMAIN_DEVICE_TPM: case VIR_DOMAIN_DEVICE_PANIC: case VIR_DOMAIN_DEVICE_IOMMU: + case VIR_DOMAIN_DEVICE_WATCHCAT: case VIR_DOMAIN_DEVICE_LAST: virReportError(VIR_ERR_OPERATION_UNSUPPORTED, _("persistent detach of device '%s' is not supported"), @@ -8436,6 +8441,7 @@ qemuDomainUpdateDeviceConfig(virDomainDefPtr vmdef, case VIR_DOMAIN_DEVICE_TPM: case VIR_DOMAIN_DEVICE_PANIC: case VIR_DOMAIN_DEVICE_IOMMU: + case VIR_DOMAIN_DEVICE_WATCHCAT: case VIR_DOMAIN_DEVICE_LAST: virReportError(VIR_ERR_OPERATION_UNSUPPORTED, _("persistent update of device '%s' is not supported"), diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c index 49af4d4ff..e8ba3e967 100644 --- a/src/qemu/qemu_hotplug.c +++ b/src/qemu/qemu_hotplug.c @@ -4507,6 +4507,7 @@ qemuDomainRemoveDevice(virQEMUDriverPtr driver, case VIR_DOMAIN_DEVICE_TPM: case VIR_DOMAIN_DEVICE_PANIC: case VIR_DOMAIN_DEVICE_IOMMU: + case VIR_DOMAIN_DEVICE_WATCHCAT: case VIR_DOMAIN_DEVICE_LAST: virReportError(VIR_ERR_OPERATION_UNSUPPORTED, _("don't know how to remove a %s device"), diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c index 1afb71f11..3bd08720b 100644 --- a/src/qemu/qemu_process.c +++ b/src/qemu/qemu_process.c @@ -2849,6 +2849,9 @@ qemuProcessStartCPUs(virQEMUDriverPtr driver, virDomainObjPtr vm, qemuDomainObjPrivatePtr priv = vm->privateData; virQEMUDriverConfigPtr cfg = virQEMUDriverGetConfig(driver); + if (vm->def->watchcat) + VIR_WARN("Meow!"); + /* Bring up netdevs before starting CPUs */ if (qemuInterfaceStartDevices(vm->def) < 0) goto cleanup; @@ -4190,6 +4193,8 @@ qemuProcessBeginJob(virQEMUDriverPtr driver, return -1; qemuDomainObjSetAsyncJobMask(vm, QEMU_JOB_NONE); + if (vm->def->watchcat) + VIR_WARN("purrr"); return 0; } diff --git a/tests/genericxml2xmlindata/watchcat.xml b/tests/genericxml2xmlindata/watchcat.xml new file mode 100644 index 000000000..daeebfa43 --- /dev/null +++ b/tests/genericxml2xmlindata/watchcat.xml @@ -0,0 +1,18 @@ +<domain type='qemu'> + <name>foo-fighters</name> + <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid> + <memory unit='KiB'>219136</memory> + <currentMemory unit='KiB'>219136</currentMemory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='x86_64' machine='pc'>hvm</type> + <boot dev='hd'/> + </os> + <clock offset='utc'/> + <on_poweroff>destroy</on_poweroff> + <on_reboot>restart</on_reboot> + <on_crash>destroy</on_crash> + <devices> + <watchcat breed='blue-swedish'/> + </devices> +</domain> diff --git a/tests/genericxml2xmltest.c b/tests/genericxml2xmltest.c index d8270a6ca..6438ab2a3 100644 --- a/tests/genericxml2xmltest.c +++ b/tests/genericxml2xmltest.c @@ -141,6 +141,8 @@ mymain(void) DO_TEST_FULL("cachetune-colliding-types", false, true, TEST_COMPARE_DOM_XML2XML_RESULT_FAIL_PARSE); + DO_TEST("watchcat"); + virObjectUnref(caps); virObjectUnref(xmlopt); -- 2.13.6

1 0

[libvirt] [PATCH] Replace QEmu with QEMU
by Ján Tomko 31 Mar '18

31 Mar '18

QEMU is the preferred spelling used on QEMU website. Signed-off-by: Ján Tomko <jtomko(a)redhat.com> --- docs/architecture.html.in | 18 +++++++++--------- docs/drvqemu.html.in | 4 ++-- docs/logging.html.in | 4 ++-- docs/schemas/domaincommon.rng | 2 +- src/network/bridge_driver.c | 6 +++--- src/nwfilter/nwfilter_driver.c | 2 +- src/qemu/qemu.conf | 2 +- src/qemu/qemu_command.c | 2 +- src/qemu/qemu_driver.c | 8 ++++---- src/util/virhook.h | 2 +- 10 files changed, 25 insertions(+), 25 deletions(-) diff --git a/docs/architecture.html.in b/docs/architecture.html.in index f1461ba88..5e5671661 100644 --- a/docs/architecture.html.in +++ b/docs/architecture.html.in @@ -46,18 +46,18 @@ connect to initialize the library. It will then fork a libvirt_proxy program running as root and providing read_only access to the API, this is then only useful for reporting and monitoring.</p> - <h2><a id="QEmu">QEmu and KVM support</a></h2> + <h2><a id="QEMU">QEMU and KVM support</a></h2> - <p>The model for QEmu and KVM is completely similar, basically KVM is based -on QEmu for the process controlling a new domain, only small details differs + <p>The model for QEMU and KVM is completely similar, basically KVM is based +on QEMU for the process controlling a new domain, only small details differs between the two. In both case the libvirt API is provided by a controlling process forked by libvirt in the background and which launch and control the -QEmu or KVM process. That program called libvirt_qemud talks though a specific -protocol to the library, and connects to the console of the QEmu process in +QEMU or KVM process. That program called libvirt_qemud talks though a specific +protocol to the library, and connects to the console of the QEMU process in order to control and report on its status. Libvirt tries to expose all the -emulations models of QEmu, the selection is done when creating the new +emulations models of QEMU, the selection is done when creating the new domain, by specifying the architecture and machine type targeted.</p> - <p>The code controlling the QEmu process is available in the + <p>The code controlling the QEMU process is available in the <code>qemud/</code> directory.</p> <h2><a id="drivers">Driver based architecture</a></h2> @@ -83,9 +83,9 @@ drivers present in driver.h:</p> is in the <code>proxy/</code> directory.</li> <li>xm_internal: provide support for Xen defined but not running domains.</li> - <li>qemu_internal: implement the driver functions for QEmu and + <li>qemu_internal: implement the driver functions for QEMU and KVM virtualization engines. It also uses a qemud/ specific daemon - which interacts with the QEmu process to implement libvirt API.</li> + which interacts with the QEMU process to implement libvirt API.</li> <li>test: this is a test driver useful for regression tests of the front-end part of libvirt.</li> </ul> diff --git a/docs/drvqemu.html.in b/docs/drvqemu.html.in index cb41b505d..cbd159da3 100644 --- a/docs/drvqemu.html.in +++ b/docs/drvqemu.html.in @@ -567,7 +567,7 @@ $ virsh domxml-to-native qemu-argv demo.xml </dl> <p>Example:</p><pre> <domain type='qemu' xmlns:qemu='http://libvirt.org/schemas/domain/qemu/1.0'> - <name>QEmu-fedora-i686</name> + <name>QEMU-fedora-i686</name> <memory>219200</memory> <os> <type arch='i686' machine='pc'>hvm</type> @@ -587,7 +587,7 @@ $ virsh domxml-to-native qemu-argv demo.xml <h3>QEMU emulated guest on x86_64</h3> <pre><domain type='qemu'> - <name>QEmu-fedora-i686</name> + <name>QEMU-fedora-i686</name> <uuid>c7a5fdbd-cdaf-9455-926a-d65c16db1809</uuid> <memory>219200</memory> <currentMemory>219200</currentMemory> diff --git a/docs/logging.html.in b/docs/logging.html.in index abedc1784..be2fd4ab5 100644 --- a/docs/logging.html.in +++ b/docs/logging.html.in @@ -30,7 +30,7 @@ the message is discarded, if higher the message is output. If no filter matches, then a general priority level is applied to all remaining messages. This allows, for example, capturing all - debug messages for the QEmu driver, but otherwise only allowing + debug messages for the QEMU driver, but otherwise only allowing errors to show up from other parts.</li> <li><b>log outputs</b>: once a message has gone through filtering a set of output defines where to send the message, they can also filter @@ -236,7 +236,7 @@ export LIBVIRT_LOG_OUTPUTS="1:file:virsh.log"</pre> what is happening and where things are going wrong, allowing to then put the correct breakpoints when running under a debugger.</p> <p>To activate full debug of the libvirt entry points, utility - functions and the QEmu/KVM driver, set:</p> + functions and the QEMU/KVM driver, set:</p> <pre>log_filters="1:libvirt 1:util 1:qemu" log_outputs="1:file:/var/log/libvirt/libvirtd.log"</pre> <p>in libvirtd.conf and restart the daemon will allow to diff --git a/docs/schemas/domaincommon.rng b/docs/schemas/domaincommon.rng index 8165e699d..a72c9190d 100644 --- a/docs/schemas/domaincommon.rng +++ b/docs/schemas/domaincommon.rng @@ -5821,7 +5821,7 @@  <define name="qemucmdline"> <element name="commandline" ns="http://libvirt.org/schemas/domain/qemu/1.0"> diff --git a/src/network/bridge_driver.c b/src/network/bridge_driver.c index 898c94610..d326923d8 100644 --- a/src/network/bridge_driver.c +++ b/src/network/bridge_driver.c @@ -649,7 +649,7 @@ networkMigrateStateFiles(virNetworkDriverStatePtr driver) /** * networkStateInitialize: * - * Initialization function for the QEmu daemon + * Initialization function for the QEMU daemon */ static int networkStateInitialize(bool privileged, @@ -814,7 +814,7 @@ networkStateAutoStart(void) /** * networkStateReload: * - * Function to restart the QEmu daemon, it will recheck the configuration + * Function to restart the QEMU daemon, it will recheck the configuration * files and update its state and the networking */ static int @@ -840,7 +840,7 @@ networkStateReload(void) /** * networkStateCleanup: * - * Shutdown the QEmu daemon, it will stop all active domains and networks + * Shutdown the QEMU daemon, it will stop all active domains and networks */ static int networkStateCleanup(void) diff --git a/src/nwfilter/nwfilter_driver.c b/src/nwfilter/nwfilter_driver.c index 717bce269..6cc7ca699 100644 --- a/src/nwfilter/nwfilter_driver.c +++ b/src/nwfilter/nwfilter_driver.c @@ -166,7 +166,7 @@ nwfilterDriverInstallDBusMatches(DBusConnection *sysbus ATTRIBUTE_UNUSED) /** * nwfilterStateInitialize: * - * Initialization function for the QEmu daemon + * Initialization function for the QEMU daemon */ static int nwfilterStateInitialize(bool privileged, diff --git a/src/qemu/qemu.conf b/src/qemu/qemu.conf index 43dd561cc..07eab7eff 100644 --- a/src/qemu/qemu.conf +++ b/src/qemu/qemu.conf @@ -541,7 +541,7 @@ # If clear_emulator_capabilities is enabled, libvirt will drop all -# privileged capabilities of the QEmu/KVM emulator. This is enabled by +# privileged capabilities of the QEMU/KVM emulator. This is enabled by # default. # # Warning: Disabling this option means that a compromised guest can diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index 89fd08b64..682d71441 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -10009,7 +10009,7 @@ qemuBuildCommandLine(virQEMUDriverPtr driver, /* * do not use boot=on for drives when not using KVM since this - * is not supported at all in upstream QEmu. + * is not supported at all in upstream QEMU. */ if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_KVM) && (def->virtType == VIR_DOMAIN_VIRT_QEMU)) diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index 7bcc4936d..072eb54b4 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -600,7 +600,7 @@ qemuDomainFindMaxID(virDomainObjPtr vm, /** * qemuStateInitialize: * - * Initialization function for the QEmu daemon + * Initialization function for the QEMU daemon */ static int qemuStateInitialize(bool privileged, @@ -951,7 +951,7 @@ qemuStateInitialize(bool privileged, /** * qemuStateAutoStart: * - * Function to auto start the QEmu daemons + * Function to auto start the QEMU daemons */ static void qemuStateAutoStart(void) @@ -978,7 +978,7 @@ static void qemuNotifyLoadDomain(virDomainObjPtr vm, int newVM, void *opaque) /** * qemuStateReload: * - * Function to restart the QEmu daemon, it will recheck the configuration + * Function to restart the QEMU daemon, it will recheck the configuration * files and update its state and the networking */ static int @@ -1069,7 +1069,7 @@ qemuStateStop(void) /** * qemuStateCleanup: * - * Shutdown the QEmu daemon, it will stop all active domains and networks + * Shutdown the QEMU daemon, it will stop all active domains and networks */ static int qemuStateCleanup(void) diff --git a/src/util/virhook.h b/src/util/virhook.h index 205249c55..00544c96f 100644 --- a/src/util/virhook.h +++ b/src/util/virhook.h @@ -28,7 +28,7 @@ typedef enum { VIR_HOOK_DRIVER_DAEMON = 0, /* Daemon related events */ - VIR_HOOK_DRIVER_QEMU, /* QEmu domains related events */ + VIR_HOOK_DRIVER_QEMU, /* QEMU domains related events */ VIR_HOOK_DRIVER_LXC, /* LXC domains related events */ VIR_HOOK_DRIVER_NETWORK, /* network related events */ VIR_HOOK_DRIVER_LIBXL, /* Xen libxl domains related events */ -- 2.13.6

2 1

[libvirt] [dbus PATCH v2 0/5] New APIs and Domain Lifecycle signal change
by Katerina Koukiou 31 Mar '18

31 Mar '18

* Implemented Suspend and Resume APIs. * Reused virsh functions for taking the Event Strings names from ENUM. * Merged all Domain Lifecycle events signals into one signal. Katerina Koukiou (5): Implement Suspend method for Domain interface. Implement Resume method for Domain interface. utils: Introduce functions and macros for translating ENUMs to strings events: Introduce virtDBusEventsDomainEventToString function Merge all Domain lifecycle signals into one signal called Domain. data/org.libvirt.Connect.xml | 54 +++------------------------------------- data/org.libvirt.Domain.xml | 8 ++++++ src/domain.c | 42 +++++++++++++++++++++++++++++++ src/events.c | 59 +++++++++++++++++--------------------------- src/events.h | 3 +++ src/util.c | 27 ++++++++++++++++++++ src/util.h | 29 ++++++++++++++++++++++ test/test_connect.py | 10 +++----- test/test_domain.py | 40 +++++++++++++++++++++++++----- 9 files changed, 172 insertions(+), 100 deletions(-) -- 2.15.0

2 7

[libvirt] [dbus PATCH 0/4] New APIs and Domain Lifecycle signal change
by Katerina Koukiou 31 Mar '18

31 Mar '18

* Implemented Suspend and Resume APIs. * Merged all Domain Lifecycle events signals into one signal. * Reused virsh functions for taking the Event Strings names from ENUM. Katerina Koukiou (4): Implement Suspend method for Domain interface. Implement Resume method for Domain interface. Merge all Domain lifecycle signals into one signal called Domain. Introduce functions for translating Events to strings data/org.libvirt.Connect.xml | 54 +++----------------------------------------- data/org.libvirt.Domain.xml | 8 +++++++ m4/virt-compile-warnings.m4 | 3 +++ src/domain.c | 42 ++++++++++++++++++++++++++++++++++ src/events.c | 39 ++------------------------------ src/util.c | 30 ++++++++++++++++++++++++ src/util.h | 30 ++++++++++++++++++++++++ test/test_connect.py | 10 ++++---- test/test_domain.py | 40 +++++++++++++++++++++++++++----- 9 files changed, 156 insertions(+), 100 deletions(-) -- 2.15.0

3 15

[libvirt] [PATCH] docs: formatdomain: Clarify CPU feature policy option "require"
by Kashyap Chamarthy 31 Mar '18

31 Mar '18

(Thanks: Jiri Denemark, for clarifying this on IRC.) Signed-off-by: Kashyap Chamarthy <kchamart(a)redhat.com> --- docs/formatdomain.html.in | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in index 6fd2189cd..2410c92af 100644 --- a/docs/formatdomain.html.in +++ b/docs/formatdomain.html.in @@ -1532,7 +1532,7 @@ of it being supported by host CPU.</dd> <dt><code>require</code></dt> <dd>Guest creation will fail unless the feature is supported by host - CPU.</dd> + CPU or the hypervisor is able to emulate it".</dd> <dt><code>optional</code></dt> <dd>The feature will be supported by virtual CPU if and only if it is supported by host CPU.</dd> -- 2.13.6

2 4

[libvirt] [PATCH 00/14] Fixes, cleanups and qcow2+luks support (blockdev-add saga)
by Peter Krempa 31 Mar '18

31 Mar '18

This is a collection of patches from my blockdev-add branch which are basically ready. First few patches are refactors and cleanups which should be justified enough by itself even if the code which will use some of them was not posted yet. Other few patches add checks which will reject configurations which qemu would not accept anyways. The last part adds qcow2+luks support since adding it was rather trivial. Obviously as with raw+luks disks it works only without a backing chain. Peter Krempa (14): tests: utils: Tolerate NULL actual data in virTestCompareToFile conf: Refactor/rename virDomainDiskDefSourceParse conf: Don't require 'def' in virDomainDiskDefParse conf: Extract logic for updating 'detect_zeroes' mode qemu: domain: Add helper to initialize detected parts of the backing chain qemu: domain: Forbid storage type 'cow' in qemu qemu: domain: Forbid VIR_STORAGE_FILE_DIR as a disk format qemu: domain: Forbid VIR_STORAGE_FILE_ISO as a disk format qemu: caps: Add capability for LUKS encrypted qcow2 image support qemu: domain: Validate support for LUKS encryption of QCOW2 images qemu: command: Add support for qcow2 + luks tests: qemu: Test QCOW2 + LUKS support tests: qemuxml2argv: Allow testing of config processed at startup qemu: domain: Move initialization of disk cachemode for <shareable> disks src/conf/domain_conf.c | 58 +++++++---- src/conf/domain_conf.h | 11 +- src/libvirt_private.syms | 3 +- src/qemu/qemu_capabilities.c | 2 + src/qemu/qemu_capabilities.h | 1 + src/qemu/qemu_command.c | 33 +++--- src/qemu/qemu_domain.c | 111 +++++++++++++++++++-- src/qemu/qemu_domain.h | 6 ++ src/qemu/qemu_driver.c | 9 +- tests/Makefile.am | 1 + tests/qemucapabilitiesdata/caps_2.10.0.aarch64.xml | 1 + tests/qemucapabilitiesdata/caps_2.10.0.ppc64.xml | 1 + tests/qemucapabilitiesdata/caps_2.10.0.s390x.xml | 1 + tests/qemucapabilitiesdata/caps_2.10.0.x86_64.xml | 1 + tests/qemucapabilitiesdata/caps_2.11.0.s390x.xml | 1 + tests/qemucapabilitiesdata/caps_2.12.0.aarch64.xml | 1 + tests/qemucapabilitiesdata/caps_2.12.0.ppc64.xml | 1 + tests/qemucapabilitiesdata/caps_2.12.0.s390x.xml | 1 + tests/qemucapabilitiesdata/caps_2.12.0.x86_64.xml | 1 + tests/qemuxml2argvdata/disk-drive-fmt-cow.xml | 27 +++++ tests/qemuxml2argvdata/disk-drive-fmt-dir.xml | 27 +++++ tests/qemuxml2argvdata/disk-drive-fmt-iso.xml | 27 +++++ .../qemuxml2argvdata/luks-disks-source-qcow2.args | 66 ++++++++++++ tests/qemuxml2argvdata/luks-disks-source-qcow2.xml | 81 +++++++++++++++ tests/qemuxml2argvtest.c | 47 ++++++++- .../disk-drive-shared.xml | 56 +++++++++++ tests/testutils.c | 4 +- 27 files changed, 521 insertions(+), 58 deletions(-) create mode 100644 tests/qemuxml2argvdata/disk-drive-fmt-cow.xml create mode 100644 tests/qemuxml2argvdata/disk-drive-fmt-dir.xml create mode 100644 tests/qemuxml2argvdata/disk-drive-fmt-iso.xml create mode 100644 tests/qemuxml2argvdata/luks-disks-source-qcow2.args create mode 100644 tests/qemuxml2argvdata/luks-disks-source-qcow2.xml create mode 100644 tests/qemuxml2startupxmloutdata/disk-drive-shared.xml -- 2.16.2

2 28

[libvirt] [PATCH] qemu: add virQEMUBuildBufferEscapeComma in qemu_command.c
by Sukrit Bhatnagar 30 Mar '18

30 Mar '18

This patch adds virQEMUBuildBufferEscapeComma wherever applicable in src/qemu/qemu_command.c Based on: https://wiki.libvirt.org/page/BiteSizedTasks#qemu:_Use_comma_escaping_for_m… Signed-off-by: Sukrit Bhatnagar <skrtbhtngr(a)gmail.com> --- This patch is submitted towards my proposal for GSoC'18. Changes made: - info->romfile in qemuBuildRomStr - disk->vendor, disk->product in qemuBuildDriveDevStr - fs->src->path in qemuBuildFSStr - fs->dst in qemuBuildFSDevStr - connect= in qemuBuildHostNetStr - fileval handling in qemuBuildChrChardevStr - TYPE_DEV, TYPE_PIPE handling in qemuBuildChrChardevStr - cfg->vncTLSx509certdir in qemuBuildGraphicsVNCCommandLine - cfg->spiceTLSx509certdir in qemuBuildGraphicsSPICECommandLine - loader->path, loader->nvram usage qemuBuildDomainLoaderCommandLine Places where no changes were made: - src->hosts->socket in qemuBuildNetworkDriveURI uses virAsprintf not virBufferAsprintf; src->path, src->configFile are not used - qemuBuildChrArgStr function does not exist - not applicable on data.nix.path in qemuBuildVhostuserCommandLine - converting places that use strchr in qemuBuildSmartcardCommandLine to use virBufferEscape I have run `make check VIR_TEST_EXPENSIVE=1`, `make syntax-check` and `make -C tests valgrind`. Some tests fail on my system, even for an unmodified clone of the repo. But, all the tests which were passed by the unmodified clone were passed after I made these changes. As always, your feedback is welcome! src/qemu/qemu_command.c | 73 +++++++++++++++++++++++++++++-------------------- 1 file changed, 44 insertions(+), 29 deletions(-) diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index fa0aa5d5c..06f4f72fc 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -474,8 +474,10 @@ qemuBuildRomStr(virBufferPtr buf, default: break; } - if (info->romfile) - virBufferAsprintf(buf, ",romfile=%s", info->romfile); + if (info->romfile) { + virBufferAddLit(buf, ",romfile="); + virQEMUBuildBufferEscapeComma(buf, info->romfile); + } } return 0; } @@ -2177,11 +2179,15 @@ qemuBuildDriveDevStr(const virDomainDef *def, virBufferAsprintf(&opt, ",wwn=0x%s", disk->wwn); } - if (disk->vendor) - virBufferAsprintf(&opt, ",vendor=%s", disk->vendor); + if (disk->vendor) { + virBufferAddLit(&opt, ",vendor="); + virQEMUBuildBufferEscapeComma(&opt, disk->vendor); + } - if (disk->product) - virBufferAsprintf(&opt, ",product=%s", disk->product); + if (disk->product) { + virBufferAddLit(&opt, ",product="); + virQEMUBuildBufferEscapeComma(&opt, disk->product); + } if (disk->bus == VIR_DOMAIN_DISK_BUS_USB) { if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_USB_STORAGE_REMOVABLE)) { @@ -2418,7 +2424,8 @@ qemuBuildFSStr(virDomainFSDefPtr fs, } virBufferAsprintf(&opt, ",id=%s%s", QEMU_FSDEV_HOST_PREFIX, fs->info.alias); - virBufferAsprintf(&opt, ",path=%s", fs->src->path); + virBufferAddLit(&opt, ",path="); + virQEMUBuildBufferEscapeComma(&opt, fs->src->path); if (fs->readonly) { if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_FSDEV_READONLY)) { @@ -2463,7 +2470,8 @@ qemuBuildFSDevStr(const virDomainDef *def, virBufferAsprintf(&opt, ",id=%s", fs->info.alias); virBufferAsprintf(&opt, ",fsdev=%s%s", QEMU_FSDEV_HOST_PREFIX, fs->info.alias); - virBufferAsprintf(&opt, ",mount_tag=%s", fs->dst); + virBufferAddLit(&opt, ",mount_tag="); + virQEMUBuildBufferEscapeComma(&opt, fs->dst); if (qemuBuildVirtioOptionsStr(&opt, fs->virtio, qemuCaps) < 0) goto error; @@ -3603,10 +3611,9 @@ qemuBuildHostNetStr(virDomainNetDefPtr net, break; case VIR_DOMAIN_NET_TYPE_CLIENT: - virBufferAsprintf(&buf, "socket%cconnect=%s:%d,", - type_sep, - net->data.socket.address, - net->data.socket.port); + virBufferAsprintf(&buf, "socket%cconnect=", type_sep); + virQEMUBuildBufferEscapeComma(&buf, net->data.socket.address); + virBufferAsprintf(&buf, ":%d,", net->data.socket.port); break; case VIR_DOMAIN_NET_TYPE_SERVER: @@ -4858,7 +4865,8 @@ qemuBuildChrChardevFileStr(virLogManagerPtr logManager, virBufferAsprintf(buf, ",%s=%s,%s=on", filearg, fdpath, appendarg); VIR_FREE(fdpath); } else { - virBufferAsprintf(buf, ",%s=%s", filearg, fileval); + virBufferAsprintf(buf, ",%s=", filearg); + virQEMUBuildBufferEscapeComma(buf, fileval); if (appendval != VIR_TRISTATE_SWITCH_ABSENT) { virBufferAsprintf(buf, ",%s=%s", appendarg, virTristateSwitchTypeToString(appendval)); @@ -4916,9 +4924,10 @@ qemuBuildChrChardevStr(virLogManagerPtr logManager, break; case VIR_DOMAIN_CHR_TYPE_DEV: - virBufferAsprintf(&buf, "%s,id=%s,path=%s", + virBufferAsprintf(&buf, "%s,id=%s,path=", STRPREFIX(alias, "parallel") ? "parport" : "tty", - charAlias, dev->data.file.path); + charAlias); + virQEMUBuildBufferEscapeComma(&buf, dev->data.file.path); break; case VIR_DOMAIN_CHR_TYPE_FILE: @@ -4938,8 +4947,8 @@ qemuBuildChrChardevStr(virLogManagerPtr logManager, break; case VIR_DOMAIN_CHR_TYPE_PIPE: - virBufferAsprintf(&buf, "pipe,id=%s,path=%s", charAlias, - dev->data.file.path); + virBufferAsprintf(&buf, "pipe,id=%s,path=", charAlias); + virQEMUBuildBufferEscapeComma(&buf, dev->data.file.path); break; case VIR_DOMAIN_CHR_TYPE_STDIO: @@ -7829,10 +7838,13 @@ qemuBuildGraphicsVNCCommandLine(virQEMUDriverConfigPtr cfg, if (cfg->vncTLS) { virBufferAddLit(&opt, ",tls"); - if (cfg->vncTLSx509verify) - virBufferAsprintf(&opt, ",x509verify=%s", cfg->vncTLSx509certdir); - else - virBufferAsprintf(&opt, ",x509=%s", cfg->vncTLSx509certdir); + if (cfg->vncTLSx509verify) { + virBufferAddLit(&opt, ",x509verify="); + virQEMUBuildBufferEscapeComma(&opt, cfg->vncTLSx509certdir); + } else { + virBufferAddLit(&opt, ",x509="); + virQEMUBuildBufferEscapeComma(&opt, cfg->vncTLSx509certdir); + } } if (cfg->vncSASL) { @@ -7977,8 +7989,11 @@ qemuBuildGraphicsSPICECommandLine(virQEMUDriverConfigPtr cfg, !cfg->spicePassword) virBufferAddLit(&opt, "disable-ticketing,"); - if (hasSecure) - virBufferAsprintf(&opt, "x509-dir=%s,", cfg->spiceTLSx509certdir); + if (hasSecure) { + virBufferAddLit(&opt, "x509-dir="); + virQEMUBuildBufferEscapeComma(&opt, cfg->spiceTLSx509certdir); + virBufferAddLit(&opt, ","); + } switch (graphics->data.spice.defaultMode) { case VIR_DOMAIN_GRAPHICS_SPICE_CHANNEL_MODE_SECURE: @@ -9463,9 +9478,9 @@ qemuBuildDomainLoaderCommandLine(virCommandPtr cmd, NULL); } - virBufferAsprintf(&buf, - "file=%s,if=pflash,format=raw,unit=%d", - loader->path, unit); + virBufferAddLit(&buf, "file="); + virQEMUBuildBufferEscapeComma(&buf, loader->path); + virBufferAsprintf(&buf, ",if=pflash,format=raw,unit=%d", unit); unit++; if (loader->readonly) { @@ -9478,9 +9493,9 @@ qemuBuildDomainLoaderCommandLine(virCommandPtr cmd, if (loader->nvram) { virBufferFreeAndReset(&buf); - virBufferAsprintf(&buf, - "file=%s,if=pflash,format=raw,unit=%d", - loader->nvram, unit); + virBufferAddLit(&buf, "file="); + virQEMUBuildBufferEscapeComma(&buf, loader->nvram); + virBufferAsprintf(&buf, ",if=pflash,format=raw,unit=%d", unit); virCommandAddArg(cmd, "-drive"); virCommandAddArgBuffer(cmd, &buf); -- 2.16.2

3 2

[libvirt] [PATCH 00/20] Rework/rename virDomainObjListFindBy{UUID|ID}Ref
by John Ferlan 30 Mar '18

30 Mar '18

First, don't be scared off by 20 patches... They're not that difficult. Second, don't be scared off by the all the various code touched. Third, look at all the lines of code being removed! That's unlike my normal patch series! This is really the end game of what I started last year trying to make object access code to be "more common". The last and worse is/was the domain object code which really has a mish-mash of usage models and is (to say the least) confusing depending on the algorithm chosen (ByRef or not). This series focuses on the various virDomainObjListFindBy* APIs to do common things *and* allows the callers to use the common virDomainObjEndAPI when done with the object rather than needing to know whether they should virObjectUnlock and/or virObjectUnref. There were one consumer (libxl) that leaked domain objs because there was no Unref after a Ref on many API's. Additionally, there was a possibility of a deadlock because of a missed Unlock. This reduces a lot of code and reduces the number of virObjectUnlock consumers. Now *obviously* I don't have all these domain types available, but since the goal was to remove the FindBy*Ref APIs, I had to touch much more than I really want to. Of course only a couple are really active anyway and I'm hoping they'll take a peek at their modules (e.g. libxl, vz, and bhyve in particular). Once/if this can get accomplished, fixing the Add and Remove API's is the next task. Those are (to say the least) *really* confusing because the caller should never have to call virObjectRef afterwards, but some do because virDomainObjListAddLocked doesn't make enough references on the obj (places the object in 2 lists, but only accounts for 1). Lots of consumers that have to roll their own "adjustments" because of that. John Ferlan (20): bhyve: Use virDomainObjListFindBy{UUID|ID}Ref libxl: Fix possible deadlock in libxlDomainMigrateBegin3Params libxl: Properly cleanup after libxlDomObjFromDomain libxl: Use virDomainObjListFindBy{UUID|ID}Ref openvz: Cleanup indention openvz: Create accessors to virDomainObjListFindByUUID openvz: Add more descriptive error message on Find failure openvz: Use virDomainObjListFindBy{UUID|ID}Ref uml: Create accessors to virDomainObjListFindByUUID uml: Add more specific error message on failed FindBy call uml: Use virDomainObjListFindBy{UUID|ID}Ref vmware: Create accessors to virDomainObjListFindByUUID vmware: Add more descriptive error message on Find failure vmware: Properly clean up in vmwareDomainLookupByName vmware: Use virDomainObjListFindBy{UUID|ID}Ref vz: Unify vzDomObjFromDomain{Ref} vz: Use virDomainObjListFindBy{UUID|ID}Ref test: Use virDomainObjListFindByUUIDRef conf: Rework/rename virDomainObjListFindByUUIDRef conf: Rework/rename virDomainObjListFindByIDRef src/bhyve/bhyve_driver.c | 52 ++---- src/conf/virdomainobjlist.c | 66 ++------ src/conf/virdomainobjlist.h | 4 - src/libvirt_private.syms | 2 - src/libxl/libxl_domain.c | 2 +- src/libxl/libxl_driver.c | 99 ++++------- src/libxl/libxl_migration.c | 3 +- src/lxc/lxc_driver.c | 7 +- src/openvz/openvz_driver.c | 392 ++++++++++++++----------------------------- src/qemu/qemu_driver.c | 9 +- src/test/test_driver.c | 8 +- src/uml/uml_driver.c | 327 +++++++++++------------------------- src/util/virclosecallbacks.c | 4 +- src/vmware/vmware_driver.c | 234 +++++++++----------------- src/vz/vz_driver.c | 117 +++++++------ src/vz/vz_sdk.c | 13 +- src/vz/vz_utils.c | 34 +--- src/vz/vz_utils.h | 1 - 18 files changed, 458 insertions(+), 916 deletions(-) -- 2.13.6

3 38

[libvirt] [PATCH 0/8] Move the minimum QEMU version closer to 1.3.0
by Ján Tomko 30 Mar '18

30 Mar '18

1.3.0 was released in December 2012, it merged KVM and QEMU and is above our 1.2.0 requirement for QMP capability probing. Ján Tomko (8): virQEMUCapsParseHelpStr: remove unused check_yajl parameter Mandate QEMU >= 0.15.0 Deprecate QEMU_CAPS_PCI_MULTIFUNCTION Deprecate QEMU_CAPS_NETDEV Clean up qemuDomainAttachNetDevice Remove unused qemuDomainNetVLAN Remove qemuDomainSupportsNetdev Deprecate QEMU_CAPS_MONITOR_JSON src/qemu/qemu_capabilities.c | 62 +----- src/qemu/qemu_capabilities.h | 6 +- src/qemu/qemu_capspriv.h | 1 - src/qemu/qemu_command.c | 41 +--- src/qemu/qemu_domain.c | 16 -- src/qemu/qemu_domain.h | 6 - src/qemu/qemu_driver.c | 18 +- src/qemu/qemu_hotplug.c | 138 +++--------- src/qemu/qemu_interface.c | 2 +- src/qemu/qemu_process.c | 8 +- tests/qemucapabilitiesdata/caps_1.2.2.x86_64.xml | 3 - tests/qemucapabilitiesdata/caps_1.3.1.x86_64.xml | 3 - tests/qemucapabilitiesdata/caps_1.4.2.x86_64.xml | 3 - tests/qemucapabilitiesdata/caps_1.5.3.x86_64.xml | 3 - tests/qemucapabilitiesdata/caps_1.6.0.x86_64.xml | 3 - tests/qemucapabilitiesdata/caps_1.7.0.x86_64.xml | 3 - tests/qemucapabilitiesdata/caps_2.1.1.x86_64.xml | 3 - tests/qemucapabilitiesdata/caps_2.10.0.aarch64.xml | 3 - tests/qemucapabilitiesdata/caps_2.10.0.ppc64.xml | 3 - tests/qemucapabilitiesdata/caps_2.10.0.s390x.xml | 3 - tests/qemucapabilitiesdata/caps_2.10.0.x86_64.xml | 3 - tests/qemucapabilitiesdata/caps_2.11.0.s390x.xml | 3 - tests/qemucapabilitiesdata/caps_2.12.0.aarch64.xml | 3 - tests/qemucapabilitiesdata/caps_2.12.0.ppc64.xml | 3 - tests/qemucapabilitiesdata/caps_2.12.0.s390x.xml | 3 - tests/qemucapabilitiesdata/caps_2.12.0.x86_64.xml | 3 - tests/qemucapabilitiesdata/caps_2.4.0.x86_64.xml | 3 - tests/qemucapabilitiesdata/caps_2.5.0.x86_64.xml | 3 - tests/qemucapabilitiesdata/caps_2.6.0.aarch64.xml | 3 - tests/qemucapabilitiesdata/caps_2.6.0.ppc64.xml | 3 - tests/qemucapabilitiesdata/caps_2.6.0.x86_64.xml | 3 - tests/qemucapabilitiesdata/caps_2.7.0.s390x.xml | 3 - tests/qemucapabilitiesdata/caps_2.7.0.x86_64.xml | 3 - tests/qemucapabilitiesdata/caps_2.8.0.s390x.xml | 3 - tests/qemucapabilitiesdata/caps_2.8.0.x86_64.xml | 3 - tests/qemucapabilitiesdata/caps_2.9.0.ppc64.xml | 3 - tests/qemucapabilitiesdata/caps_2.9.0.s390x.xml | 3 - tests/qemucapabilitiesdata/caps_2.9.0.x86_64.xml | 3 - tests/qemuhelpdata/qemu-0.12.1 | 198 ----------------- tests/qemuhelpdata/qemu-0.12.1-device | 62 ------ tests/qemuhelpdata/qemu-kvm-0.12.3 | 215 ------------------ tests/qemuhelpdata/qemu-kvm-0.12.3-device | 63 ------ tests/qemuhelpdata/qemu-kvm-0.13.0 | 242 --------------------- tests/qemuhelpdata/qemu-kvm-0.13.0-device | 90 -------- tests/qemuhelptest.c | 130 +---------- .../aarch64-aavmf-virtio-mmio.args | 6 +- tests/qemuxml2argvdata/aarch64-acpi-uefi.args | 2 +- .../qemuxml2argvdata/aarch64-cpu-passthrough.args | 2 +- tests/qemuxml2argvdata/aarch64-gic-host.args | 2 +- tests/qemuxml2argvdata/aarch64-gic-none-tcg.args | 2 +- tests/qemuxml2argvdata/aarch64-gic-v2.args | 2 +- tests/qemuxml2argvdata/aarch64-gic-v3.args | 2 +- tests/qemuxml2argvdata/aarch64-kvm-32-on-64.args | 6 +- tests/qemuxml2argvdata/aarch64-noacpi-nouefi.args | 2 +- tests/qemuxml2argvdata/aarch64-noacpi-uefi.args | 2 +- tests/qemuxml2argvdata/aarch64-pci-serial.args | 2 +- .../aarch64-usb-controller-nec-xhci.args | 2 +- .../aarch64-usb-controller-qemu-xhci.args | 2 +- tests/qemuxml2argvdata/aarch64-video-default.args | 2 +- .../aarch64-video-virtio-gpu-pci.args | 8 +- .../aarch64-virt-2.6-virtio-pci-default.args | 7 +- .../qemuxml2argvdata/aarch64-virt-default-nic.args | 6 +- tests/qemuxml2argvdata/aarch64-virt-virtio.args | 6 +- .../aarch64-virtio-pci-default.args | 7 +- .../aarch64-virtio-pci-manual-addresses.args | 12 +- tests/qemuxml2argvdata/acpi-table.args | 2 +- tests/qemuxml2argvdata/arm-vexpressa9-basic.args | 2 +- tests/qemuxml2argvdata/arm-vexpressa9-nodevs.args | 2 +- tests/qemuxml2argvdata/arm-vexpressa9-virtio.args | 6 +- tests/qemuxml2argvdata/arm-virt-virtio.args | 6 +- tests/qemuxml2argvdata/autoindex.args | 2 +- tests/qemuxml2argvdata/balloon-ccw-deflate.args | 2 +- tests/qemuxml2argvdata/balloon-device-auto.args | 2 +- .../balloon-device-deflate-off.args | 2 +- tests/qemuxml2argvdata/balloon-device-deflate.args | 2 +- tests/qemuxml2argvdata/balloon-device-period.args | 2 +- tests/qemuxml2argvdata/balloon-device.args | 2 +- tests/qemuxml2argvdata/balloon-mmio-deflate.args | 2 +- tests/qemuxml2argvdata/bios-nvram-secure.args | 2 +- tests/qemuxml2argvdata/bios-nvram.args | 2 +- tests/qemuxml2argvdata/bios.args | 2 +- tests/qemuxml2argvdata/blkdeviotune-group-num.args | 2 +- .../qemuxml2argvdata/blkdeviotune-max-length.args | 2 +- tests/qemuxml2argvdata/blkdeviotune-max.args | 2 +- tests/qemuxml2argvdata/blkdeviotune.args | 2 +- tests/qemuxml2argvdata/blkiotune-device.args | 2 +- tests/qemuxml2argvdata/blkiotune.args | 2 +- tests/qemuxml2argvdata/boot-cdrom.args | 2 +- tests/qemuxml2argvdata/boot-complex-bootindex.args | 13 +- tests/qemuxml2argvdata/boot-complex.args | 12 +- tests/qemuxml2argvdata/boot-floppy-q35.args | 2 +- tests/qemuxml2argvdata/boot-floppy.args | 2 +- .../boot-menu-disable-drive-bootindex.args | 2 +- .../qemuxml2argvdata/boot-menu-disable-drive.args | 2 +- tests/qemuxml2argvdata/boot-menu-disable.args | 2 +- .../boot-menu-enable-bootindex.args | 2 +- .../boot-menu-enable-with-timeout.args | 2 +- tests/qemuxml2argvdata/boot-menu-enable.args | 2 +- tests/qemuxml2argvdata/boot-multi.args | 2 +- tests/qemuxml2argvdata/boot-network.args | 2 +- tests/qemuxml2argvdata/boot-order.args | 8 +- tests/qemuxml2argvdata/boot-strict.args | 13 +- tests/qemuxml2argvdata/bootindex-floppy-q35.args | 2 +- tests/qemuxml2argvdata/channel-guestfwd.args | 2 +- tests/qemuxml2argvdata/channel-spicevmc-old.args | 2 +- tests/qemuxml2argvdata/channel-spicevmc.args | 2 +- tests/qemuxml2argvdata/channel-virtio-auto.args | 2 +- tests/qemuxml2argvdata/channel-virtio-autoadd.args | 2 +- .../channel-virtio-autoassign.args | 2 +- tests/qemuxml2argvdata/channel-virtio-default.args | 2 +- tests/qemuxml2argvdata/channel-virtio-state.args | 2 +- tests/qemuxml2argvdata/channel-virtio-unix.args | 2 +- tests/qemuxml2argvdata/channel-virtio.args | 2 +- tests/qemuxml2argvdata/chardev-reconnect.args | 2 +- tests/qemuxml2argvdata/clock-catchup.args | 2 +- tests/qemuxml2argvdata/clock-france.args | 2 +- tests/qemuxml2argvdata/clock-hpet-off.args | 2 +- .../clock-localtime-basis-localtime.args | 2 +- tests/qemuxml2argvdata/clock-localtime.args | 2 +- tests/qemuxml2argvdata/clock-timer-hyperv-rtc.args | 2 +- tests/qemuxml2argvdata/clock-utc.args | 2 +- tests/qemuxml2argvdata/clock-variable.args | 2 +- tests/qemuxml2argvdata/console-compat-auto.args | 2 +- tests/qemuxml2argvdata/console-compat-chardev.args | 2 +- tests/qemuxml2argvdata/console-compat.args | 2 +- tests/qemuxml2argvdata/console-sclp.args | 2 +- tests/qemuxml2argvdata/console-virtio-ccw.args | 2 +- tests/qemuxml2argvdata/console-virtio-many.args | 2 +- tests/qemuxml2argvdata/console-virtio-s390.args | 2 +- tests/qemuxml2argvdata/console-virtio.args | 2 +- tests/qemuxml2argvdata/controller-order.args | 7 +- tests/qemuxml2argvdata/cpu-Haswell-noTSX.args | 2 +- tests/qemuxml2argvdata/cpu-Haswell.args | 2 +- tests/qemuxml2argvdata/cpu-Haswell2.args | 2 +- tests/qemuxml2argvdata/cpu-Haswell3.args | 2 +- tests/qemuxml2argvdata/cpu-cache-disable.args | 2 +- tests/qemuxml2argvdata/cpu-cache-disable2.args | 2 +- tests/qemuxml2argvdata/cpu-cache-disable3.args | 2 +- tests/qemuxml2argvdata/cpu-cache-emulate-l3.args | 2 +- tests/qemuxml2argvdata/cpu-cache-passthrough.args | 2 +- tests/qemuxml2argvdata/cpu-cache-passthrough2.args | 2 +- tests/qemuxml2argvdata/cpu-check-default-none.args | 2 +- .../qemuxml2argvdata/cpu-check-default-none2.args | 2 +- .../cpu-check-default-partial.args | 2 +- .../cpu-check-default-partial2.args | 2 +- tests/qemuxml2argvdata/cpu-check-none.args | 2 +- tests/qemuxml2argvdata/cpu-eoi-disabled.args | 2 +- tests/qemuxml2argvdata/cpu-eoi-enabled.args | 2 +- tests/qemuxml2argvdata/cpu-exact1.args | 2 +- tests/qemuxml2argvdata/cpu-exact2-nofallback.args | 2 +- tests/qemuxml2argvdata/cpu-exact2.args | 2 +- tests/qemuxml2argvdata/cpu-fallback.args | 2 +- tests/qemuxml2argvdata/cpu-host-kvmclock.args | 2 +- tests/qemuxml2argvdata/cpu-host-model-cmt.args | 2 +- .../qemuxml2argvdata/cpu-host-model-fallback.args | 2 +- tests/qemuxml2argvdata/cpu-host-model-vendor.args | 2 +- tests/qemuxml2argvdata/cpu-host-model.args | 2 +- .../cpu-host-passthrough-features.args | 2 +- tests/qemuxml2argvdata/cpu-host-passthrough.args | 2 +- tests/qemuxml2argvdata/cpu-hotplug-startup.args | 2 +- tests/qemuxml2argvdata/cpu-kvmclock.args | 2 +- tests/qemuxml2argvdata/cpu-minimum1.args | 2 +- tests/qemuxml2argvdata/cpu-minimum2.args | 2 +- tests/qemuxml2argvdata/cpu-numa-disjoint.args | 2 +- tests/qemuxml2argvdata/cpu-numa-memshared.args | 2 +- .../cpu-numa-no-memory-element.args | 2 +- tests/qemuxml2argvdata/cpu-numa1.args | 2 +- tests/qemuxml2argvdata/cpu-numa2.args | 2 +- tests/qemuxml2argvdata/cpu-s390-features.args | 2 +- tests/qemuxml2argvdata/cpu-s390-zEC12.args | 2 +- tests/qemuxml2argvdata/cpu-strict1.args | 2 +- tests/qemuxml2argvdata/cpu-topology1.args | 2 +- tests/qemuxml2argvdata/cpu-topology2.args | 2 +- tests/qemuxml2argvdata/cpu-topology3.args | 2 +- tests/qemuxml2argvdata/cpu-tsc-frequency.args | 2 +- tests/qemuxml2argvdata/cputune-numatune.args | 2 +- tests/qemuxml2argvdata/cputune-zero-shares.args | 2 +- tests/qemuxml2argvdata/cputune.args | 2 +- tests/qemuxml2argvdata/debug-threads.args | 2 +- tests/qemuxml2argvdata/default-kvm-host-arch.args | 2 +- tests/qemuxml2argvdata/default-qemu-host-arch.args | 2 +- tests/qemuxml2argvdata/disk-aio.args | 2 +- tests/qemuxml2argvdata/disk-blockio.args | 2 +- tests/qemuxml2argvdata/disk-cdrom-empty.args | 2 +- tests/qemuxml2argvdata/disk-cdrom-network-ftp.args | 2 +- .../qemuxml2argvdata/disk-cdrom-network-ftps.args | 2 +- .../qemuxml2argvdata/disk-cdrom-network-http.args | 2 +- .../qemuxml2argvdata/disk-cdrom-network-https.args | 2 +- .../qemuxml2argvdata/disk-cdrom-network-tftp.args | 2 +- .../disk-cdrom-tray-no-device-cap.args | 2 +- tests/qemuxml2argvdata/disk-cdrom-tray.args | 2 +- tests/qemuxml2argvdata/disk-cdrom.args | 2 +- tests/qemuxml2argvdata/disk-copy_on_read.args | 8 +- tests/qemuxml2argvdata/disk-drive-boot-cdrom.args | 2 +- tests/qemuxml2argvdata/disk-drive-boot-disk.args | 2 +- .../disk-drive-cache-directsync.args | 2 +- .../qemuxml2argvdata/disk-drive-cache-unsafe.args | 2 +- .../qemuxml2argvdata/disk-drive-cache-v2-none.args | 2 +- tests/qemuxml2argvdata/disk-drive-cache-v2-wb.args | 2 +- tests/qemuxml2argvdata/disk-drive-cache-v2-wt.args | 2 +- .../qemuxml2argvdata/disk-drive-copy-on-read.args | 2 +- .../qemuxml2argvdata/disk-drive-detect-zeroes.args | 2 +- tests/qemuxml2argvdata/disk-drive-discard.args | 2 +- tests/qemuxml2argvdata/disk-drive-fmt-qcow.args | 2 +- .../disk-drive-network-gluster.args | 2 +- .../disk-drive-network-iscsi-auth.args | 2 +- .../disk-drive-network-iscsi-lun.args | 2 +- .../qemuxml2argvdata/disk-drive-network-iscsi.args | 2 +- .../disk-drive-network-nbd-export.args | 2 +- .../disk-drive-network-nbd-ipv6-export.args | 2 +- .../disk-drive-network-nbd-ipv6.args | 2 +- .../disk-drive-network-nbd-unix.args | 2 +- tests/qemuxml2argvdata/disk-drive-network-nbd.args | 2 +- .../disk-drive-network-rbd-auth-AES.args | 2 +- .../disk-drive-network-rbd-auth.args | 2 +- .../disk-drive-network-rbd-ipv6.args | 2 +- tests/qemuxml2argvdata/disk-drive-network-rbd.args | 2 +- .../disk-drive-network-sheepdog.args | 2 +- .../disk-drive-network-source-auth.args | 2 +- .../disk-drive-network-tlsx509-vxhs.args | 2 +- .../qemuxml2argvdata/disk-drive-network-vxhs.args | 2 +- tests/qemuxml2argvdata/disk-drive-no-boot.args | 2 +- .../qemuxml2argvdata/disk-drive-readonly-disk.args | 2 +- .../disk-drive-readonly-no-device.args | 2 +- .../disk-drive-shared-locking.args | 2 +- tests/qemuxml2argvdata/disk-drive-shared.args | 2 +- .../disk-floppy-tray-no-device-cap.args | 2 +- tests/qemuxml2argvdata/disk-floppy-tray.args | 2 +- tests/qemuxml2argvdata/disk-floppy.args | 2 +- tests/qemuxml2argvdata/disk-geometry.args | 2 +- .../disk-hostdev-scsi-virtio-iscsi-auth-AES.args | 2 +- tests/qemuxml2argvdata/disk-ide-drive-split.args | 2 +- tests/qemuxml2argvdata/disk-ide-wwn.args | 2 +- tests/qemuxml2argvdata/disk-ioeventfd.args | 6 +- tests/qemuxml2argvdata/disk-iscsi.args | 2 +- .../qemuxml2argvdata/disk-many-format-probing.args | 2 +- tests/qemuxml2argvdata/disk-many.args | 2 +- tests/qemuxml2argvdata/disk-order.args | 2 +- tests/qemuxml2argvdata/disk-sata-device.args | 2 +- tests/qemuxml2argvdata/disk-scsi-device-auto.args | 2 +- tests/qemuxml2argvdata/disk-scsi-device.args | 2 +- tests/qemuxml2argvdata/disk-scsi-disk-split.args | 2 +- tests/qemuxml2argvdata/disk-scsi-disk-vpd.args | 2 +- tests/qemuxml2argvdata/disk-scsi-disk-wwn.args | 2 +- .../disk-scsi-lun-passthrough.args | 2 +- tests/qemuxml2argvdata/disk-scsi-megasas.args | 2 +- tests/qemuxml2argvdata/disk-scsi-mptsas1068.args | 2 +- tests/qemuxml2argvdata/disk-scsi-virtio-scsi.args | 2 +- tests/qemuxml2argvdata/disk-scsi-vscsi.args | 2 +- tests/qemuxml2argvdata/disk-serial.args | 2 +- tests/qemuxml2argvdata/disk-snapshot.args | 2 +- tests/qemuxml2argvdata/disk-source-pool-mode.args | 2 +- tests/qemuxml2argvdata/disk-source-pool.args | 2 +- .../disk-usb-device-removable.args | 2 +- tests/qemuxml2argvdata/disk-usb-device.args | 2 +- tests/qemuxml2argvdata/disk-virtio-ccw-many.args | 2 +- tests/qemuxml2argvdata/disk-virtio-ccw.args | 2 +- .../qemuxml2argvdata/disk-virtio-drive-queues.args | 2 +- tests/qemuxml2argvdata/disk-virtio-s390.args | 2 +- tests/qemuxml2argvdata/disk-virtio-scsi-ccw.args | 2 +- .../disk-virtio-scsi-cmd_per_lun.args | 2 +- .../disk-virtio-scsi-ioeventfd.args | 2 +- .../disk-virtio-scsi-max_sectors.args | 2 +- .../disk-virtio-scsi-num_queues.args | 2 +- tests/qemuxml2argvdata/disk-virtio.args | 2 +- tests/qemuxml2argvdata/encrypted-disk-usage.args | 2 +- tests/qemuxml2argvdata/encrypted-disk.args | 2 +- tests/qemuxml2argvdata/eoi-disabled.args | 2 +- tests/qemuxml2argvdata/eoi-enabled.args | 2 +- tests/qemuxml2argvdata/event_idx.args | 8 +- .../fd-memory-no-numa-topology.args | 2 +- .../qemuxml2argvdata/fd-memory-numa-topology.args | 2 +- .../qemuxml2argvdata/fd-memory-numa-topology2.args | 2 +- .../qemuxml2argvdata/fd-memory-numa-topology3.args | 2 +- tests/qemuxml2argvdata/fips-enabled.args | 2 +- tests/qemuxml2argvdata/floppy-drive-fat.args | 2 +- tests/qemuxml2argvdata/fs9p-ccw.args | 2 +- tests/qemuxml2argvdata/fs9p.args | 2 +- .../qemuxml2argvdata/graphics-sdl-fullscreen.args | 2 +- tests/qemuxml2argvdata/graphics-sdl.args | 2 +- .../graphics-spice-agent-file-xfer.args | 2 +- .../graphics-spice-agentmouse.args | 2 +- .../graphics-spice-auto-socket-cfg.args | 2 +- .../graphics-spice-auto-socket.args | 2 +- .../graphics-spice-compression.args | 2 +- tests/qemuxml2argvdata/graphics-spice-no-args.args | 2 +- tests/qemuxml2argvdata/graphics-spice-qxl-vga.args | 2 +- tests/qemuxml2argvdata/graphics-spice-sasl.args | 2 +- tests/qemuxml2argvdata/graphics-spice-socket.args | 2 +- tests/qemuxml2argvdata/graphics-spice-timeout.args | 7 +- .../qemuxml2argvdata/graphics-spice-usb-redir.args | 2 +- tests/qemuxml2argvdata/graphics-spice.args | 2 +- .../graphics-vnc-auto-socket-cfg.args | 2 +- .../qemuxml2argvdata/graphics-vnc-auto-socket.args | 2 +- .../graphics-vnc-no-listen-attr.args | 2 +- tests/qemuxml2argvdata/graphics-vnc-none.args | 2 +- tests/qemuxml2argvdata/graphics-vnc-policy.args | 2 +- .../graphics-vnc-remove-generated-socket.args | 2 +- tests/qemuxml2argvdata/graphics-vnc-sasl.args | 2 +- .../graphics-vnc-socket-new-cmdline.args | 2 +- tests/qemuxml2argvdata/graphics-vnc-socket.args | 2 +- tests/qemuxml2argvdata/graphics-vnc-tls.args | 2 +- tests/qemuxml2argvdata/graphics-vnc-websocket.args | 2 +- tests/qemuxml2argvdata/graphics-vnc.args | 2 +- .../qemuxml2argvdata/hostdev-mdev-precreated.args | 2 +- .../hostdev-pci-address-device.args | 2 +- tests/qemuxml2argvdata/hostdev-pci-address.args | 2 +- .../hostdev-scsi-lsi-iscsi-auth.args | 2 +- tests/qemuxml2argvdata/hostdev-scsi-lsi-iscsi.args | 2 +- tests/qemuxml2argvdata/hostdev-scsi-lsi.args | 2 +- tests/qemuxml2argvdata/hostdev-scsi-readonly.args | 2 +- .../hostdev-scsi-vhost-scsi-ccw.args | 2 +- .../hostdev-scsi-vhost-scsi-pci.args | 2 +- .../hostdev-scsi-vhost-scsi-pcie.args | 2 +- .../hostdev-scsi-virtio-iscsi-auth.args | 2 +- .../hostdev-scsi-virtio-iscsi.args | 2 +- .../qemuxml2argvdata/hostdev-scsi-virtio-scsi.args | 2 +- .../hostdev-usb-address-device-boot.args | 2 +- .../hostdev-usb-address-device.args | 2 +- tests/qemuxml2argvdata/hostdev-usb-address.args | 2 +- .../qemuxml2argvdata/hostdev-vfio-multidomain.args | 2 +- tests/qemuxml2argvdata/hostdev-vfio.args | 2 +- tests/qemuxml2argvdata/hotplug-base.args | 2 +- tests/qemuxml2argvdata/hugepages-memaccess.args | 2 +- tests/qemuxml2argvdata/hugepages-memaccess2.args | 2 +- tests/qemuxml2argvdata/hugepages-numa.args | 2 +- tests/qemuxml2argvdata/hugepages-pages.args | 2 +- tests/qemuxml2argvdata/hugepages-pages2.args | 2 +- tests/qemuxml2argvdata/hugepages-pages3.args | 2 +- tests/qemuxml2argvdata/hugepages-pages5.args | 2 +- tests/qemuxml2argvdata/hugepages-pages6.args | 2 +- tests/qemuxml2argvdata/hugepages-pages7.args | 2 +- tests/qemuxml2argvdata/hugepages-shared.args | 2 +- tests/qemuxml2argvdata/hugepages.args | 2 +- tests/qemuxml2argvdata/hyperv-off.args | 2 +- tests/qemuxml2argvdata/hyperv-panic.args | 2 +- tests/qemuxml2argvdata/hyperv.args | 2 +- tests/qemuxml2argvdata/input-usbmouse-addr.args | 2 +- tests/qemuxml2argvdata/input-usbmouse.args | 2 +- tests/qemuxml2argvdata/input-usbtablet.args | 2 +- tests/qemuxml2argvdata/input-virtio-ccw.args | 2 +- .../qemuxml2argvdata/intel-iommu-caching-mode.args | 7 +- .../qemuxml2argvdata/intel-iommu-device-iotlb.args | 2 +- tests/qemuxml2argvdata/intel-iommu-eim.args | 2 +- tests/qemuxml2argvdata/intel-iommu-machine.args | 2 +- tests/qemuxml2argvdata/intel-iommu.args | 2 +- .../iothreads-disk-virtio-ccw.args | 2 +- tests/qemuxml2argvdata/iothreads-disk.args | 2 +- tests/qemuxml2argvdata/iothreads-ids-partial.args | 2 +- tests/qemuxml2argvdata/iothreads-ids.args | 2 +- .../iothreads-virtio-scsi-ccw.args | 2 +- .../iothreads-virtio-scsi-pci.args | 2 +- tests/qemuxml2argvdata/iothreads.args | 2 +- tests/qemuxml2argvdata/kvm-features-off.args | 2 +- tests/qemuxml2argvdata/kvm-features.args | 2 +- tests/qemuxml2argvdata/kvm-pit-delay.args | 2 +- tests/qemuxml2argvdata/kvm-pit-discard.args | 2 +- tests/qemuxml2argvdata/kvm.args | 2 +- tests/qemuxml2argvdata/kvmclock+eoi-disabled.args | 2 +- tests/qemuxml2argvdata/kvmclock.args | 2 +- tests/qemuxml2argvdata/luks-disks-source.args | 2 +- tests/qemuxml2argvdata/luks-disks.args | 2 +- .../qemuxml2argvdata/mach-virt-console-virtio.args | 2 +- .../qemuxml2argvdata/mach-virt-serial-native.args | 2 +- tests/qemuxml2argvdata/mach-virt-serial-pci.args | 2 +- tests/qemuxml2argvdata/mach-virt-serial-usb.args | 2 +- .../machine-aeskeywrap-off-cap.args | 2 +- .../machine-aeskeywrap-off-caps.args | 2 +- .../machine-aeskeywrap-on-cap.args | 2 +- .../machine-aeskeywrap-on-caps.args | 2 +- tests/qemuxml2argvdata/machine-aliases1.args | 2 +- tests/qemuxml2argvdata/machine-aliases2.args | 2 +- tests/qemuxml2argvdata/machine-core-cfg-off.args | 2 +- tests/qemuxml2argvdata/machine-core-off.args | 2 +- tests/qemuxml2argvdata/machine-core-on.args | 2 +- .../machine-deakeywrap-off-cap.args | 2 +- .../machine-deakeywrap-off-caps.args | 2 +- .../machine-deakeywrap-on-cap.args | 2 +- .../machine-deakeywrap-on-caps.args | 2 +- .../machine-keywrap-none-caps.args | 2 +- tests/qemuxml2argvdata/machine-keywrap-none.args | 2 +- .../machine-loadparm-multiple-disks-nets-s390.args | 13 +- .../machine-loadparm-net-s390.args | 8 +- tests/qemuxml2argvdata/machine-loadparm-s390.args | 2 +- tests/qemuxml2argvdata/machine-smm-opt.args | 2 +- tests/qemuxml2argvdata/machine-usb-opt.args | 2 +- tests/qemuxml2argvdata/machine-vmport-opt.args | 2 +- tests/qemuxml2argvdata/master-key.args | 2 +- .../qemuxml2argvdata/memory-hotplug-dimm-addr.args | 2 +- tests/qemuxml2argvdata/memory-hotplug-dimm.args | 2 +- .../memory-hotplug-nvdimm-access.args | 2 +- .../memory-hotplug-nvdimm-label.args | 2 +- tests/qemuxml2argvdata/memory-hotplug-nvdimm.args | 2 +- .../memory-hotplug-ppc64-nonuma.args | 2 +- tests/qemuxml2argvdata/memory-hotplug.args | 2 +- tests/qemuxml2argvdata/memtune-unlimited.args | 2 +- tests/qemuxml2argvdata/memtune.args | 2 +- tests/qemuxml2argvdata/migrate-numa-unaligned.args | 2 +- tests/qemuxml2argvdata/migrate.args | 2 +- tests/qemuxml2argvdata/minimal-msg-timestamp.args | 2 +- tests/qemuxml2argvdata/minimal.args | 2 +- tests/qemuxml2argvdata/misc-acpi.args | 2 +- tests/qemuxml2argvdata/misc-disable-s3.args | 2 +- tests/qemuxml2argvdata/misc-disable-suspends.args | 2 +- tests/qemuxml2argvdata/misc-enable-s4.args | 2 +- tests/qemuxml2argvdata/misc-no-reboot.args | 2 +- tests/qemuxml2argvdata/misc-uuid.args | 2 +- tests/qemuxml2argvdata/mlock-off.args | 2 +- tests/qemuxml2argvdata/mlock-on.args | 2 +- tests/qemuxml2argvdata/mlock-unsupported.args | 2 +- .../qemuxml2argvdata/multifunction-pci-device.args | 2 +- tests/qemuxml2argvdata/name-escape.args | 2 +- tests/qemuxml2argvdata/net-client.args | 7 +- tests/qemuxml2argvdata/net-eth-hostip.args | 7 +- tests/qemuxml2argvdata/net-eth-ifname.args | 7 +- tests/qemuxml2argvdata/net-eth-names.args | 11 +- tests/qemuxml2argvdata/net-eth.args | 7 +- .../qemuxml2argvdata/net-hostdev-multidomain.args | 2 +- .../net-hostdev-vfio-multidomain.args | 2 +- tests/qemuxml2argvdata/net-hostdev-vfio.args | 2 +- tests/qemuxml2argvdata/net-hostdev.args | 2 +- tests/qemuxml2argvdata/net-mcast.args | 7 +- tests/qemuxml2argvdata/net-server.args | 7 +- tests/qemuxml2argvdata/net-udp.args | 8 +- tests/qemuxml2argvdata/net-user-addr.args | 2 +- tests/qemuxml2argvdata/net-user.args | 7 +- tests/qemuxml2argvdata/net-vhostuser-multiq.args | 2 +- tests/qemuxml2argvdata/net-vhostuser.args | 2 +- tests/qemuxml2argvdata/net-virtio-ccw.args | 12 +- tests/qemuxml2argvdata/net-virtio-device.args | 8 +- .../net-virtio-disable-offloads.args | 6 +- tests/qemuxml2argvdata/net-virtio-netdev.args | 2 +- .../qemuxml2argvdata/net-virtio-rxtxqueuesize.args | 8 +- tests/qemuxml2argvdata/net-virtio-s390.args | 6 +- tests/qemuxml2argvdata/net-virtio.args | 7 +- tests/qemuxml2argvdata/no-kvm-pit-device.args | 2 +- tests/qemuxml2argvdata/nographics-display.args | 2 +- tests/qemuxml2argvdata/nographics-vga.args | 2 +- tests/qemuxml2argvdata/nographics.args | 2 +- tests/qemuxml2argvdata/nosharepages.args | 2 +- .../numad-auto-memory-vcpu-cpuset.args | 2 +- ...d-auto-memory-vcpu-no-cpuset-and-placement.args | 2 +- .../numad-auto-vcpu-static-numatune.args | 2 +- .../numad-static-memory-auto-vcpu.args | 2 +- tests/qemuxml2argvdata/numad.args | 2 +- .../numatune-auto-nodeset-invalid.args | 2 +- tests/qemuxml2argvdata/numatune-auto-prefer.args | 2 +- tests/qemuxml2argvdata/numatune-distances.args | 2 +- .../numatune-memnode-no-memory.args | 2 +- tests/qemuxml2argvdata/numatune-memnode.args | 2 +- tests/qemuxml2argvdata/numatune-memory.args | 2 +- tests/qemuxml2argvdata/panic-double.args | 2 +- tests/qemuxml2argvdata/panic-no-address.args | 2 +- tests/qemuxml2argvdata/panic.args | 2 +- .../qemuxml2argvdata/parallel-parport-chardev.args | 2 +- tests/qemuxml2argvdata/parallel-tcp-chardev.args | 2 +- tests/qemuxml2argvdata/pci-autoadd-addr.args | 2 +- tests/qemuxml2argvdata/pci-autoadd-idx.args | 2 +- tests/qemuxml2argvdata/pci-autofill-addr.args | 2 +- tests/qemuxml2argvdata/pci-bridge-many-disks.args | 2 +- tests/qemuxml2argvdata/pci-bridge.args | 153 +++++++------ tests/qemuxml2argvdata/pci-expander-bus.args | 153 +++++++------ tests/qemuxml2argvdata/pci-many.args | 2 +- tests/qemuxml2argvdata/pci-rom.args | 14 +- tests/qemuxml2argvdata/pci-serial-dev-chardev.args | 2 +- tests/qemuxml2argvdata/pcie-expander-bus.args | 157 +++++++------ .../pcie-root-port-model-generic.args | 2 +- .../pcie-root-port-model-ioh3420.args | 2 +- tests/qemuxml2argvdata/pcie-root-port.args | 2 +- tests/qemuxml2argvdata/pcie-root.args | 2 +- .../pcie-switch-downstream-port.args | 2 +- .../pcie-switch-upstream-port.args | 2 +- tests/qemuxml2argvdata/pcihole64-q35.args | 2 +- tests/qemuxml2argvdata/pcihole64.args | 2 +- tests/qemuxml2argvdata/pmu-feature-off.args | 2 +- tests/qemuxml2argvdata/pmu-feature.args | 2 +- tests/qemuxml2argvdata/ppc-dtb.args | 2 +- .../ppc64-usb-controller-legacy.args | 2 +- .../ppc64-usb-controller-qemu-xhci.args | 2 +- tests/qemuxml2argvdata/ppc64-usb-controller.args | 2 +- tests/qemuxml2argvdata/ppce500-serial.args | 2 +- tests/qemuxml2argvdata/pseries-basic.args | 2 +- tests/qemuxml2argvdata/pseries-console-virtio.args | 2 +- .../pseries-cpu-compat-power9.args | 2 +- tests/qemuxml2argvdata/pseries-cpu-compat.args | 2 +- tests/qemuxml2argvdata/pseries-cpu-exact.args | 2 +- tests/qemuxml2argvdata/pseries-cpu-le.args | 2 +- tests/qemuxml2argvdata/pseries-features.args | 2 +- tests/qemuxml2argvdata/pseries-hostdevs-1.args | 2 +- tests/qemuxml2argvdata/pseries-hostdevs-2.args | 2 +- tests/qemuxml2argvdata/pseries-hostdevs-3.args | 2 +- .../pseries-machine-max-cpu-compat.args | 2 +- tests/qemuxml2argvdata/pseries-many-buses-1.args | 2 +- tests/qemuxml2argvdata/pseries-many-buses-2.args | 2 +- tests/qemuxml2argvdata/pseries-many-devices.args | 2 +- tests/qemuxml2argvdata/pseries-nvram.args | 2 +- tests/qemuxml2argvdata/pseries-panic-missing.args | 2 +- .../qemuxml2argvdata/pseries-panic-no-address.args | 2 +- .../pseries-phb-default-missing.args | 2 +- tests/qemuxml2argvdata/pseries-phb-numa-node.args | 2 +- tests/qemuxml2argvdata/pseries-phb-simple.args | 2 +- tests/qemuxml2argvdata/pseries-serial-native.args | 2 +- tests/qemuxml2argvdata/pseries-serial-pci.args | 2 +- tests/qemuxml2argvdata/pseries-serial-usb.args | 2 +- tests/qemuxml2argvdata/pseries-usb-default.args | 2 +- tests/qemuxml2argvdata/pseries-usb-kbd.args | 2 +- tests/qemuxml2argvdata/pseries-usb-multi.args | 2 +- .../pseries-vio-user-assigned.args | 2 +- tests/qemuxml2argvdata/pseries-vio.args | 2 +- tests/qemuxml2argvdata/pv-spinlock-disabled.args | 2 +- tests/qemuxml2argvdata/pv-spinlock-enabled.args | 2 +- tests/qemuxml2argvdata/q35-acpi-nouefi.args | 2 +- tests/qemuxml2argvdata/q35-acpi-uefi.args | 2 +- .../qemuxml2argvdata/q35-default-devices-only.args | 2 +- tests/qemuxml2argvdata/q35-multifunction.args | 2 +- tests/qemuxml2argvdata/q35-noacpi-nouefi.args | 2 +- tests/qemuxml2argvdata/q35-pci-force-address.args | 7 +- tests/qemuxml2argvdata/q35-pcie-autoadd.args | 2 +- tests/qemuxml2argvdata/q35-pcie.args | 2 +- .../qemuxml2argvdata/q35-pm-disable-fallback.args | 2 +- tests/qemuxml2argvdata/q35-pm-disable.args | 2 +- tests/qemuxml2argvdata/q35-usb2-multi.args | 2 +- tests/qemuxml2argvdata/q35-usb2-reorder.args | 2 +- tests/qemuxml2argvdata/q35-usb2.args | 2 +- tests/qemuxml2argvdata/q35-virt-manager-basic.args | 2 +- tests/qemuxml2argvdata/q35-virtio-pci.args | 2 +- tests/qemuxml2argvdata/q35.args | 2 +- tests/qemuxml2argvdata/qemu-ns-alt.args | 2 +- .../qemuxml2argvdata/qemu-ns-commandline-ns0.args | 2 +- .../qemuxml2argvdata/qemu-ns-commandline-ns1.args | 2 +- tests/qemuxml2argvdata/qemu-ns-commandline.args | 2 +- .../qemu-ns-domain-commandline-ns0.args | 2 +- .../qemu-ns-domain-commandline.args | 2 +- tests/qemuxml2argvdata/qemu-ns-domain-ns0.args | 2 +- tests/qemuxml2argvdata/qemu-ns-no-env.args | 2 +- tests/qemuxml2argvdata/qemu-ns.args | 2 +- .../qemuxml2argvdata/reboot-timeout-disabled.args | 2 +- tests/qemuxml2argvdata/reboot-timeout-enabled.args | 2 +- tests/qemuxml2argvdata/restore-v2-fd.args | 2 +- tests/qemuxml2argvdata/restore-v2.args | 2 +- .../s390-allow-bogus-usb-controller.args | 2 +- .../s390-allow-bogus-usb-none.args | 2 +- tests/qemuxml2argvdata/s390-panic-missing.args | 2 +- tests/qemuxml2argvdata/s390-panic-no-address.args | 2 +- tests/qemuxml2argvdata/s390-serial-2.args | 2 +- tests/qemuxml2argvdata/s390-serial-console.args | 2 +- tests/qemuxml2argvdata/s390-serial.args | 2 +- tests/qemuxml2argvdata/seclabel-dac-none.args | 2 +- .../seclabel-dynamic-baselabel.args | 2 +- .../seclabel-dynamic-labelskip.args | 2 +- .../seclabel-dynamic-override.args | 2 +- .../qemuxml2argvdata/seclabel-dynamic-relabel.args | 2 +- tests/qemuxml2argvdata/seclabel-dynamic.args | 2 +- tests/qemuxml2argvdata/seclabel-none.args | 2 +- .../seclabel-static-labelskip.args | 2 +- .../qemuxml2argvdata/seclabel-static-relabel.args | 2 +- tests/qemuxml2argvdata/seclabel-static.args | 2 +- .../serial-dev-chardev-iobase.args | 2 +- tests/qemuxml2argvdata/serial-dev-chardev.args | 2 +- tests/qemuxml2argvdata/serial-file-chardev.args | 2 +- tests/qemuxml2argvdata/serial-file-log.args | 2 +- tests/qemuxml2argvdata/serial-many-chardev.args | 2 +- tests/qemuxml2argvdata/serial-pty-chardev.args | 2 +- .../qemuxml2argvdata/serial-spiceport-nospice.args | 2 +- tests/qemuxml2argvdata/serial-spiceport.args | 2 +- tests/qemuxml2argvdata/serial-tcp-chardev.args | 2 +- .../serial-tcp-telnet-chardev.args | 2 +- .../serial-tcp-tlsx509-chardev-notls.args | 2 +- .../serial-tcp-tlsx509-chardev-verify.args | 2 +- .../serial-tcp-tlsx509-chardev.args | 2 +- .../serial-tcp-tlsx509-secret-chardev.args | 2 +- tests/qemuxml2argvdata/serial-udp-chardev.args | 2 +- tests/qemuxml2argvdata/serial-unix-chardev.args | 2 +- tests/qemuxml2argvdata/serial-vc-chardev.args | 2 +- tests/qemuxml2argvdata/shmem-plain-doorbell.args | 2 +- tests/qemuxml2argvdata/shmem.args | 2 +- tests/qemuxml2argvdata/smartcard-controller.args | 2 +- .../smartcard-host-certificates.args | 2 +- tests/qemuxml2argvdata/smartcard-host.args | 2 +- .../smartcard-passthrough-spicevmc.args | 2 +- .../smartcard-passthrough-tcp.args | 2 +- tests/qemuxml2argvdata/smbios.args | 2 +- tests/qemuxml2argvdata/smp.args | 2 +- tests/qemuxml2argvdata/sound-device.args | 2 +- tests/qemuxml2argvdata/sound.args | 2 +- tests/qemuxml2argvdata/tpm-passthrough.args | 2 +- .../usb-controller-default-q35.args | 2 +- .../usb-controller-explicit-q35.args | 2 +- .../qemuxml2argvdata/usb-controller-qemu-xhci.args | 2 +- tests/qemuxml2argvdata/usb-controller-xhci.args | 2 +- tests/qemuxml2argvdata/usb-controller.args | 2 +- tests/qemuxml2argvdata/usb-hub-autoadd-deluxe.args | 2 +- tests/qemuxml2argvdata/usb-hub-autoadd.args | 2 +- tests/qemuxml2argvdata/usb-hub.args | 2 +- tests/qemuxml2argvdata/usb-ich9-autoassign.args | 2 +- tests/qemuxml2argvdata/usb-ich9-companion.args | 2 +- tests/qemuxml2argvdata/usb-ich9-ehci-addr.args | 2 +- tests/qemuxml2argvdata/usb-long-port-path.args | 2 +- tests/qemuxml2argvdata/usb-none.args | 2 +- tests/qemuxml2argvdata/usb-piix3-controller.args | 2 +- tests/qemuxml2argvdata/usb-port-autoassign.args | 2 +- tests/qemuxml2argvdata/usb-port-missing.args | 2 +- tests/qemuxml2argvdata/usb-ports.args | 2 +- tests/qemuxml2argvdata/usb-redir-boot.args | 2 +- .../qemuxml2argvdata/usb-redir-filter-version.args | 2 +- tests/qemuxml2argvdata/usb-redir-filter.args | 2 +- tests/qemuxml2argvdata/usb-redir.args | 2 +- tests/qemuxml2argvdata/usb-xhci-autoassign.args | 2 +- tests/qemuxml2argvdata/usb1-usb2.args | 2 +- tests/qemuxml2argvdata/user-aliases-usb.args | 2 +- tests/qemuxml2argvdata/user-aliases.args | 20 +- tests/qemuxml2argvdata/vcpu-placement-static.args | 2 +- .../video-device-pciaddr-default.args | 2 +- .../qemuxml2argvdata/video-qxl-device-vgamem.args | 2 +- tests/qemuxml2argvdata/video-qxl-device.args | 2 +- tests/qemuxml2argvdata/video-qxl-heads.args | 2 +- tests/qemuxml2argvdata/video-qxl-nodevice.args | 2 +- tests/qemuxml2argvdata/video-qxl-noheads.args | 2 +- .../video-qxl-sec-device-vgamem.args | 2 +- tests/qemuxml2argvdata/video-qxl-sec-device.args | 2 +- .../qemuxml2argvdata/video-vga-device-vgamem.args | 2 +- tests/qemuxml2argvdata/video-vga-device.args | 2 +- tests/qemuxml2argvdata/video-vga-nodevice.args | 2 +- tests/qemuxml2argvdata/video-vga-qxl-heads.args | 2 +- tests/qemuxml2argvdata/video-virtio-gpu-ccw.args | 2 +- .../qemuxml2argvdata/video-virtio-gpu-device.args | 2 +- .../video-virtio-gpu-secondary.args | 2 +- .../video-virtio-gpu-spice-gl.args | 2 +- tests/qemuxml2argvdata/video-virtio-gpu-virgl.args | 2 +- tests/qemuxml2argvdata/video-virtio-vga.args | 2 +- .../qemuxml2argvdata/virtio-input-passthrough.args | 2 +- tests/qemuxml2argvdata/virtio-input.args | 2 +- tests/qemuxml2argvdata/virtio-lun.args | 7 +- tests/qemuxml2argvdata/virtio-options.args | 8 +- tests/qemuxml2argvdata/virtio-rng-ccw.args | 2 +- tests/qemuxml2argvdata/virtio-rng-default.args | 2 +- tests/qemuxml2argvdata/virtio-rng-egd.args | 2 +- tests/qemuxml2argvdata/virtio-rng-multiple.args | 2 +- tests/qemuxml2argvdata/virtio-rng-random.args | 2 +- tests/qemuxml2argvdata/vmcoreinfo.args | 2 +- tests/qemuxml2argvdata/watchdog-device.args | 2 +- tests/qemuxml2argvdata/watchdog-diag288.args | 2 +- tests/qemuxml2argvdata/watchdog-dump.args | 2 +- tests/qemuxml2argvdata/watchdog-injectnmi.args | 2 +- tests/qemuxml2argvdata/watchdog.args | 2 +- tests/qemuxml2argvdata/x86-kvm-32-on-64.args | 2 +- tests/qemuxml2argvtest.c | 90 ++------ tests/qemuxml2xmltest.c | 35 +-- 648 files changed, 1097 insertions(+), 2336 deletions(-) delete mode 100644 tests/qemuhelpdata/qemu-0.12.1 delete mode 100644 tests/qemuhelpdata/qemu-0.12.1-device delete mode 100644 tests/qemuhelpdata/qemu-kvm-0.12.3 delete mode 100644 tests/qemuhelpdata/qemu-kvm-0.12.3-device delete mode 100644 tests/qemuhelpdata/qemu-kvm-0.13.0 delete mode 100644 tests/qemuhelpdata/qemu-kvm-0.13.0-device -- 2.16.1

1 9

[libvirt] [PATCH] qemu_monitor_json: Properly check "return" type
by Jiri Denemark 29 Mar '18

29 Mar '18

My commit 2e0d6cdec41 claimed qemuMonitorJSONCheckError guarantees "return" object exists in the JSON reply. But it only makes sure the key is there, while the type of the value is not checked. A lot of callers do not care since they only want to see whether their QMP command failed or not, but any caller which needs to read some data from the reply wants to make sure the correct data type was returned. This patch adds a new API called qemuMonitorJSONCheckReply which calls qemuMonitorJSONCheckError and checks "return" contains a value of the specified type. Signed-off-by: Jiri Denemark <jdenemar(a)redhat.com> --- src/qemu/qemu_monitor_json.c | 261 ++++++++++++++++++------------------------- 1 file changed, 108 insertions(+), 153 deletions(-) diff --git a/src/qemu/qemu_monitor_json.c b/src/qemu/qemu_monitor_json.c index d80c4f18d1..b251fc9964 100644 --- a/src/qemu/qemu_monitor_json.c +++ b/src/qemu/qemu_monitor_json.c @@ -413,6 +413,36 @@ qemuMonitorJSONCheckError(virJSONValuePtr cmd, } +static int +qemuMonitorJSONCheckReply(virJSONValuePtr cmd, + virJSONValuePtr reply, + virJSONType type) +{ + virJSONValuePtr data; + + if (qemuMonitorJSONCheckError(cmd, reply) < 0) + return -1; + + data = virJSONValueObjectGet(reply, "return"); + if (data->type != type) { + char *cmdstr = virJSONValueToString(cmd, false); + char *retstr = virJSONValueToString(data, false); + + VIR_DEBUG("Unexpected return type %d (expecting %d) for command %s: %s", + data->type, type, cmdstr, retstr); + virReportError(VIR_ERR_INTERNAL_ERROR, + _("unexpected type returned by QEMU command '%s'"), + qemuMonitorJSONCommandName(cmd)); + + VIR_FREE(cmdstr); + VIR_FREE(retstr); + return -1; + } + + return 0; +} + + static bool qemuMonitorJSONErrorIsClass(virJSONValuePtr error, const char *klass) @@ -1389,7 +1419,7 @@ qemuMonitorJSONGetStatus(qemuMonitorPtr mon, if (qemuMonitorJSONCommand(mon, cmd, &reply) < 0) goto cleanup; - if (qemuMonitorJSONCheckError(cmd, reply) < 0) + if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_OBJECT) < 0) goto cleanup; data = virJSONValueObjectGetObject(reply, "return"); @@ -1616,7 +1646,7 @@ int qemuMonitorJSONGetVirtType(qemuMonitorPtr mon, if (qemuMonitorJSONCommand(mon, cmd, &reply) < 0) goto cleanup; - if (qemuMonitorJSONCheckError(cmd, reply) < 0) + if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_OBJECT) < 0) goto cleanup; data = virJSONValueObjectGetObject(reply, "return"); @@ -1777,7 +1807,7 @@ qemuMonitorJSONGetBalloonInfo(qemuMonitorPtr mon, } /* See if any other fatal error occurred */ - if (qemuMonitorJSONCheckError(cmd, reply) < 0) + if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_OBJECT) < 0) goto cleanup; data = virJSONValueObjectGetObject(reply, "return"); @@ -1878,7 +1908,7 @@ int qemuMonitorJSONGetMemoryStats(qemuMonitorPtr mon, } } - if (qemuMonitorJSONCheckError(cmd, reply) < 0) + if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_OBJECT) < 0) goto cleanup; data = virJSONValueObjectGetObject(reply, "return"); @@ -1956,14 +1986,10 @@ qemuMonitorJSONQueryBlock(qemuMonitorPtr mon) return NULL; if (qemuMonitorJSONCommand(mon, cmd, &reply) < 0 || - qemuMonitorJSONCheckError(cmd, reply) < 0) + qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_ARRAY) < 0) goto cleanup; - if (!(devices = virJSONValueObjectStealArray(reply, "return"))) { - virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("query-block reply was missing device list")); - goto cleanup; - } + devices = virJSONValueObjectStealArray(reply, "return"); cleanup: virJSONValueFree(cmd); @@ -2163,14 +2189,10 @@ qemuMonitorJSONQueryBlockstats(qemuMonitorPtr mon) if (qemuMonitorJSONCommand(mon, cmd, &reply) < 0) goto cleanup; - if (qemuMonitorJSONCheckError(cmd, reply) < 0) + if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_ARRAY) < 0) goto cleanup; - if (!(ret = virJSONValueObjectStealArray(reply, "return"))) { - virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("query-blockstats reply was missing device list")); - goto cleanup; - } + ret = virJSONValueObjectStealArray(reply, "return"); cleanup: virJSONValueFree(cmd); @@ -2705,13 +2727,12 @@ qemuMonitorJSONGetMigrationCacheSize(qemuMonitorPtr mon, if (qemuMonitorJSONCommand(mon, cmd, &reply) < 0) goto cleanup; - if (qemuMonitorJSONCheckError(cmd, reply) < 0) + if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_NUMBER) < 0) goto cleanup; if (virJSONValueObjectGetNumberUlong(reply, "return", cacheSize) < 0) { virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("query-migrate-cache-size reply was missing " - "'return' data")); + _("invalid cache size in query-migrate-cache-size reply")); goto cleanup; } @@ -2773,7 +2794,7 @@ qemuMonitorJSONGetMigrationParams(qemuMonitorPtr mon, goto cleanup; } - if (qemuMonitorJSONCheckError(cmd, reply) < 0) + if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_OBJECT) < 0) goto cleanup; result = virJSONValueObjectGet(reply, "return"); @@ -3133,7 +3154,7 @@ int qemuMonitorJSONGetMigrationStats(qemuMonitorPtr mon, if (qemuMonitorJSONCommand(mon, cmd, &reply) < 0) goto cleanup; - if (qemuMonitorJSONCheckError(cmd, reply) < 0) + if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_OBJECT) < 0) goto cleanup; if (qemuMonitorJSONGetMigrationStatsReply(reply, stats, error) < 0) @@ -3225,7 +3246,7 @@ qemuMonitorJSONQueryDump(qemuMonitorPtr mon, if (qemuMonitorJSONCommand(mon, cmd, &reply) < 0) goto cleanup; - if (qemuMonitorJSONCheckError(cmd, reply) < 0) + if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_OBJECT) < 0) goto cleanup; result = virJSONValueObjectGetObject(reply, "return"); @@ -3262,7 +3283,7 @@ qemuMonitorJSONGetDumpGuestMemoryCapability(qemuMonitorPtr mon, goto cleanup; } - if (qemuMonitorJSONCheckError(cmd, reply) < 0) + if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_OBJECT) < 0) goto cleanup; caps = virJSONValueObjectGetObject(reply, "return"); @@ -3434,7 +3455,7 @@ qemuMonitorJSONAddFd(qemuMonitorPtr mon, int fdset, int fd, const char *name) ret = -2; goto cleanup; } - ret = qemuMonitorJSONCheckError(cmd, reply); + ret = qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_OBJECT); } if (ret == 0) { virJSONValuePtr data = virJSONValueObjectGetObject(reply, "return"); @@ -3561,11 +3582,8 @@ qemuMonitorJSONQueryRxFilterParse(virJSONValuePtr msg, if (!fil) goto cleanup; - if (!(returnArray = virJSONValueObjectGetArray(msg, "return"))) { - virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("query-rx-filter reply was missing return data")); - goto cleanup; - } + returnArray = virJSONValueObjectGetArray(msg, "return"); + if (!(entry = virJSONValueArrayGet(returnArray, 0))) { virReportError(VIR_ERR_INTERNAL_ERROR, "%s", _("query -rx-filter return data missing array element")); @@ -3739,7 +3757,7 @@ qemuMonitorJSONQueryRxFilter(qemuMonitorPtr mon, const char *alias, if (qemuMonitorJSONCommand(mon, cmd, &reply) < 0) goto cleanup; - if (qemuMonitorJSONCheckError(cmd, reply) < 0) + if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_ARRAY) < 0) goto cleanup; if (qemuMonitorJSONQueryRxFilterParse(reply, filter) < 0) @@ -3776,11 +3794,7 @@ qemuMonitorJSONExtractChardevInfo(virJSONValuePtr reply, size_t i; qemuMonitorChardevInfoPtr entry = NULL; - if (!(data = virJSONValueObjectGetArray(reply, "return"))) { - virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("character device reply was missing return data")); - goto cleanup; - } + data = virJSONValueObjectGetArray(reply, "return"); for (i = 0; i < virJSONValueArraySize(data); i++) { virJSONValuePtr chardev = virJSONValueArrayGet(data, i); @@ -3857,7 +3871,7 @@ qemuMonitorJSONGetChardevInfo(qemuMonitorPtr mon, if (qemuMonitorJSONCommand(mon, cmd, &reply) < 0) goto cleanup; - if (qemuMonitorJSONCheckError(cmd, reply) < 0) + if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_ARRAY) < 0) goto cleanup; ret = qemuMonitorJSONExtractChardevInfo(reply, info); @@ -5035,7 +5049,7 @@ int qemuMonitorJSONGetVersion(qemuMonitorPtr mon, if (qemuMonitorJSONCommand(mon, cmd, &reply) < 0) goto cleanup; - if (qemuMonitorJSONCheckError(cmd, reply) < 0) + if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_OBJECT) < 0) goto cleanup; data = virJSONValueObjectGetObject(reply, "return"); @@ -5101,15 +5115,11 @@ int qemuMonitorJSONGetMachines(qemuMonitorPtr mon, if (qemuMonitorJSONCommand(mon, cmd, &reply) < 0) goto cleanup; - if (qemuMonitorJSONCheckError(cmd, reply) < 0) + if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_ARRAY) < 0) goto cleanup; - if (!(data = virJSONValueObjectGetArray(reply, "return")) || - (n = virJSONValueArraySize(data)) < 0) { - virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("query-machines reply data was not an array")); - goto cleanup; - } + data = virJSONValueObjectGetArray(reply, "return"); + n = virJSONValueArraySize(data); /* null-terminated list */ if (VIR_ALLOC_N(infolist, n + 1) < 0) @@ -5206,15 +5216,11 @@ qemuMonitorJSONGetCPUDefinitions(qemuMonitorPtr mon, goto cleanup; } - if (qemuMonitorJSONCheckError(cmd, reply) < 0) + if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_ARRAY) < 0) goto cleanup; - if (!(data = virJSONValueObjectGetArray(reply, "return")) || - (n = virJSONValueArraySize(data)) < 0) { - virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("query-cpu-definitions reply data was not an array")); - goto cleanup; - } + data = virJSONValueObjectGetArray(reply, "return"); + n = virJSONValueArraySize(data); if (VIR_ALLOC_N(cpulist, n) < 0) goto cleanup; @@ -5411,7 +5417,7 @@ qemuMonitorJSONGetCPUModelExpansion(qemuMonitorPtr mon, goto cleanup; } - if (qemuMonitorJSONCheckError(cmd, reply) < 0) + if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_OBJECT) < 0) goto cleanup; data = virJSONValueObjectGetObject(reply, "return"); @@ -5494,15 +5500,11 @@ int qemuMonitorJSONGetCommands(qemuMonitorPtr mon, if (qemuMonitorJSONCommand(mon, cmd, &reply) < 0) goto cleanup; - if (qemuMonitorJSONCheckError(cmd, reply) < 0) + if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_ARRAY) < 0) goto cleanup; - if (!(data = virJSONValueObjectGetArray(reply, "return")) || - (n = virJSONValueArraySize(data)) < 0) { - virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("query-commands reply data was not an array")); - goto cleanup; - } + data = virJSONValueObjectGetArray(reply, "return"); + n = virJSONValueArraySize(data); /* null-terminated list */ if (VIR_ALLOC_N(commandlist, n + 1) < 0) @@ -5559,15 +5561,11 @@ int qemuMonitorJSONGetEvents(qemuMonitorPtr mon, goto cleanup; } - if (qemuMonitorJSONCheckError(cmd, reply) < 0) + if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_ARRAY) < 0) goto cleanup; - if (!(data = virJSONValueObjectGetArray(reply, "return")) || - (n = virJSONValueArraySize(data)) < 0) { - virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("query-events reply data was not an array")); - goto cleanup; - } + data = virJSONValueObjectGetArray(reply, "return"); + n = virJSONValueArraySize(data); /* null-terminated list */ if (VIR_ALLOC_N(eventlist, n + 1) < 0) @@ -5744,7 +5742,7 @@ int qemuMonitorJSONGetKVMState(qemuMonitorPtr mon, goto cleanup; } - if (qemuMonitorJSONCheckError(cmd, reply) < 0) + if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_OBJECT) < 0) goto cleanup; data = virJSONValueObjectGetObject(reply, "return"); @@ -5784,15 +5782,11 @@ int qemuMonitorJSONGetObjectTypes(qemuMonitorPtr mon, if (qemuMonitorJSONCommand(mon, cmd, &reply) < 0) goto cleanup; - if (qemuMonitorJSONCheckError(cmd, reply) < 0) + if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_ARRAY) < 0) goto cleanup; - if (!(data = virJSONValueObjectGetArray(reply, "return")) || - (n = virJSONValueArraySize(data)) < 0) { - virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("qom-list-types reply data was not an array")); - goto cleanup; - } + data = virJSONValueObjectGetArray(reply, "return"); + n = virJSONValueArraySize(data); /* null-terminated list */ if (VIR_ALLOC_N(typelist, n + 1) < 0) @@ -5846,15 +5840,11 @@ int qemuMonitorJSONGetObjectListPaths(qemuMonitorPtr mon, if (qemuMonitorJSONCommand(mon, cmd, &reply) < 0) goto cleanup; - if (qemuMonitorJSONCheckError(cmd, reply) < 0) + if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_ARRAY) < 0) goto cleanup; - if (!(data = virJSONValueObjectGetArray(reply, "return")) || - (n = virJSONValueArraySize(data)) < 0) { - virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("qom-list reply data was not an array")); - goto cleanup; - } + data = virJSONValueObjectGetArray(reply, "return"); + n = virJSONValueArraySize(data); /* null-terminated list */ if (VIR_ALLOC_N(pathlist, n + 1) < 0) @@ -6085,15 +6075,11 @@ int qemuMonitorJSONGetObjectProps(qemuMonitorPtr mon, goto cleanup; } - if (qemuMonitorJSONCheckError(cmd, reply) < 0) + if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_ARRAY) < 0) goto cleanup; - if (!(data = virJSONValueObjectGetArray(reply, "return")) || - (n = virJSONValueArraySize(data)) < 0) { - virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("device-list-properties reply data was not an array")); - goto cleanup; - } + data = virJSONValueObjectGetArray(reply, "return"); + n = virJSONValueArraySize(data); /* null-terminated list */ if (VIR_ALLOC_N(proplist, n + 1) < 0) @@ -6140,7 +6126,7 @@ qemuMonitorJSONGetTargetArch(qemuMonitorPtr mon) if (qemuMonitorJSONCommand(mon, cmd, &reply) < 0) goto cleanup; - if (qemuMonitorJSONCheckError(cmd, reply) < 0) + if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_OBJECT) < 0) goto cleanup; data = virJSONValueObjectGetObject(reply, "return"); @@ -6186,15 +6172,11 @@ qemuMonitorJSONGetMigrationCapabilities(qemuMonitorPtr mon, goto cleanup; } - if (qemuMonitorJSONCheckError(cmd, reply) < 0) + if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_ARRAY) < 0) goto cleanup; - if (!(caps = virJSONValueObjectGetArray(reply, "return")) || - (n = virJSONValueArraySize(caps)) < 0) { - virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("missing migration capabilities")); - goto cleanup; - } + caps = virJSONValueObjectGetArray(reply, "return"); + n = virJSONValueArraySize(caps); if (VIR_ALLOC_N(list, n + 1) < 0) goto cleanup; @@ -6330,15 +6312,11 @@ qemuMonitorJSONGetGICCapabilities(qemuMonitorPtr mon, goto cleanup; } - if (qemuMonitorJSONCheckError(cmd, reply) < 0) + if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_ARRAY) < 0) goto cleanup; - if (!(caps = virJSONValueObjectGetArray(reply, "return")) || - (n = virJSONValueArraySize(caps)) < 0) { - virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("missing GIC capabilities")); - goto cleanup; - } + caps = virJSONValueObjectGetArray(reply, "return"); + n = virJSONValueArraySize(caps); /* If the returned array was empty we have to return successfully */ if (n == 0) { @@ -6555,16 +6533,11 @@ qemuMonitorJSONGetStringArray(qemuMonitorPtr mon, const char *qmpCmd, goto cleanup; } - if (qemuMonitorJSONCheckError(cmd, reply) < 0) + if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_ARRAY) < 0) goto cleanup; - if (!(data = virJSONValueObjectGetArray(reply, "return")) || - (n = virJSONValueArraySize(data)) < 0) { - virReportError(VIR_ERR_INTERNAL_ERROR, - _("%s reply data was not an array"), - qmpCmd); - goto cleanup; - } + data = virJSONValueObjectGetArray(reply, "return"); + n = virJSONValueArraySize(data); /* null-terminated list */ if (VIR_ALLOC_N(list, n + 1) < 0) @@ -6792,8 +6765,13 @@ qemuMonitorJSONAttachCharDev(qemuMonitorPtr mon, if (qemuMonitorJSONCommand(mon, cmd, &reply) < 0) goto cleanup; - if (qemuMonitorJSONCheckError(cmd, reply) < 0) - goto cleanup; + if (chr->type == VIR_DOMAIN_CHR_TYPE_PTY) { + if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_OBJECT) < 0) + goto cleanup; + } else { + if (qemuMonitorJSONCheckError(cmd, reply) < 0) + goto cleanup; + } if (chr->type == VIR_DOMAIN_CHR_TYPE_PTY) { virJSONValuePtr data = virJSONValueObjectGetObject(reply, "return"); @@ -6939,11 +6917,7 @@ qemuMonitorJSONParseCPUx86Features(virJSONValuePtr data) size_t i; ssize_t n; - if (!data || (n = virJSONValueArraySize(data)) < 0) { - virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("invalid array of CPUID features")); - goto error; - } + n = virJSONValueArraySize(data); if (!(cpudata = virCPUDataNew(VIR_ARCH_X86_64))) goto error; @@ -6982,7 +6956,7 @@ qemuMonitorJSONGetCPUx86Data(qemuMonitorPtr mon, if (qemuMonitorJSONCommand(mon, cmd, &reply) < 0) goto cleanup; - if (qemuMonitorJSONCheckError(cmd, reply)) + if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_ARRAY) < 0) goto cleanup; data = virJSONValueObjectGetArray(reply, "return"); @@ -7029,15 +7003,11 @@ qemuMonitorJSONCheckCPUx86(qemuMonitorPtr mon) } } - if (qemuMonitorJSONCheckError(cmd, reply)) + if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_ARRAY) < 0) goto cleanup; - if (!(data = virJSONValueObjectGetArray(reply, "return")) || - (n = virJSONValueArraySize(data)) < 0) { - virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("qom-list reply data was not an array")); - goto cleanup; - } + data = virJSONValueObjectGetArray(reply, "return"); + n = virJSONValueArraySize(data); for (i = 0; i < n; i++) { virJSONValuePtr element = virJSONValueArrayGet(data, i); @@ -7162,15 +7132,11 @@ qemuMonitorJSONGetIOThreads(qemuMonitorPtr mon, if (qemuMonitorJSONCommand(mon, cmd, &reply) < 0) goto cleanup; - if (qemuMonitorJSONCheckError(cmd, reply) < 0) + if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_ARRAY) < 0) goto cleanup; - if (!(data = virJSONValueObjectGetArray(reply, "return")) || - (n = virJSONValueArraySize(data)) < 0) { - virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("query-iothreads reply data was not an array")); - goto cleanup; - } + data = virJSONValueObjectGetArray(reply, "return"); + n = virJSONValueArraySize(data); /* null-terminated list */ if (VIR_ALLOC_N(infolist, n + 1) < 0) @@ -7251,15 +7217,11 @@ qemuMonitorJSONGetMemoryDeviceInfo(qemuMonitorPtr mon, goto cleanup; } - if (qemuMonitorJSONCheckError(cmd, reply) < 0) + if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_ARRAY) < 0) goto cleanup; - if (!(data = virJSONValueObjectGetArray(reply, "return")) || - (n = virJSONValueArraySize(data)) < 0) { - virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("query-memory-devices reply data was not an array")); - goto cleanup; - } + data = virJSONValueObjectGetArray(reply, "return"); + n = virJSONValueArraySize(data); for (i = 0; i < n; i++) { virJSONValuePtr elem = virJSONValueArrayGet(data, i); @@ -7582,7 +7544,7 @@ qemuMonitorJSONGetRTCTime(qemuMonitorPtr mon, if (qemuMonitorJSONCommand(mon, cmd, &reply) < 0) goto cleanup; - if (qemuMonitorJSONCheckError(cmd, reply) < 0) + if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_OBJECT) < 0) goto cleanup; data = virJSONValueObjectGet(reply, "return"); @@ -7741,16 +7703,11 @@ qemuMonitorJSONGetHotpluggableCPUs(qemuMonitorPtr mon, if (qemuMonitorJSONCommand(mon, cmd, &reply) < 0) goto cleanup; - if (qemuMonitorJSONCheckError(cmd, reply) < 0) + if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_ARRAY) < 0) goto cleanup; data = virJSONValueObjectGet(reply, "return"); - - if ((ninfo = virJSONValueArraySize(data)) < 0) { - virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("query-hotpluggable-cpus reply is not an array")); - goto cleanup; - } + ninfo = virJSONValueArraySize(data); if (VIR_ALLOC_N(info, ninfo) < 0) goto cleanup; @@ -7789,12 +7746,10 @@ qemuMonitorJSONQueryQMPSchema(qemuMonitorPtr mon) if (qemuMonitorJSONCommand(mon, cmd, &reply) < 0) goto cleanup; - if (qemuMonitorJSONCheckError(cmd, reply) < 0) + if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_ARRAY) < 0) goto cleanup; - if (!(ret = virJSONValueObjectStealArray(reply, "return"))) - virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("query-qmp-schema reply is not an array")); + ret = virJSONValueObjectStealArray(reply, "return"); cleanup: virJSONValueFree(cmd); @@ -7848,7 +7803,7 @@ qemuMonitorJSONQueryNamedBlockNodes(qemuMonitorPtr mon) if (qemuMonitorJSONCommand(mon, cmd, &reply) < 0) goto cleanup; - if (qemuMonitorJSONCheckError(cmd, reply) < 0) + if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_ARRAY) < 0) goto cleanup; ret = virJSONValueObjectStealArray(reply, "return"); -- 2.16.3

2 1