Re: [libvirt] [PATCH v2 2/3] qemu: check os type / virt type / arch in validate callback

Don't check os type / virt type / arch in the post-parse callback because we can't assume qemuCaps is non-NULL at this point. It also conceptually belongs to the validation callback. Signed-off-by: Daniel P. Berrangé <berrange(a)redhat.com&gt; --- src/qemu/qemu_domain.c | 42 ++++++++++++++++++++-------------------- tests/qemuxml2argvtest.c | 9 ++++++--- 2 files changed, 27 insertions(+), 24 deletions(-) diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c index 27926c7670..3e1bd52d9f 100644 --- a/src/qemu/qemu_domain.c +++ b/src/qemu/qemu_domain.c @@ -4865,27 +4865,6 @@ qemuDomainDefPostParse(virDomainDefPtr def, return 1; } - if (def->os.type != VIR_DOMAIN_OSTYPE_HVM) { - virReportError(VIR_ERR_CONFIG_UNSUPPORTED, - _("Emulator '%s' does not support os type '%s'"), - def->emulator, virDomainOSTypeToString(def->os.type)); - return -1; - } - - if (!virQEMUCapsIsArchSupported(qemuCaps, def->os.arch)) { - virReportError(VIR_ERR_CONFIG_UNSUPPORTED, - _("Emulator '%s' does not support arch '%s'"), - def->emulator, virArchToString(def->os.arch)); - return -1; - } - - if (!virQEMUCapsIsVirtTypeSupported(qemuCaps, def->virtType)) { - virReportError(VIR_ERR_CONFIG_UNSUPPORTED, - _("Emulator '%s' does not support virt type '%s'"), - def->emulator, virDomainVirtTypeToString(def->virtType)); - return -1; - } - if (def->os.bootloader || def->os.bootloaderArgs) { virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", _("bootloader is not supported by QEMU"));

@@ -5142,6 +5121,27 @@ qemuDomainDefValidate(const virDomainDef *def, def->emulator))) goto cleanup; + if (def->os.type != VIR_DOMAIN_OSTYPE_HVM) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, + _("Emulator '%s' does not support os type '%s'"), + def->emulator, virDomainOSTypeToString(def->os.type)); + goto cleanup; + } + + if (!virQEMUCapsIsArchSupported(qemuCaps, def->os.arch)) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, + _("Emulator '%s' does not support arch '%s'"), + def->emulator, virArchToString(def->os.arch)); + goto cleanup; + } + + if (!virQEMUCapsIsVirtTypeSupported(qemuCaps, def->virtType)) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, + _("Emulator '%s' does not support virt type '%s'"), + def->emulator, virDomainVirtTypeToString(def->virtType)); + goto cleanup; + } + if (def->mem.min_guarantee) { virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", _("Parameter 'min_guarantee' not supported by QEMU."));