From: "Zeeshan Ali (Khattak)" <zeeshanak@gnome.org> --- libvirt-gobject/libvirt-gobject-domain.c | 65 ++++++++++++++++++++++++++++++ libvirt-gobject/libvirt-gobject-domain.h | 3 + libvirt-gobject/libvirt-gobject.sym | 1 + 3 files changed, 69 insertions(+), 0 deletions(-) diff --git a/libvirt-gobject/libvirt-gobject-domain.c b/libvirt-gobject/libvirt-gobject-domain.c index 1fa27bd..7121a21 100644 --- a/libvirt-gobject/libvirt-gobject-domain.c +++ b/libvirt-gobject/libvirt-gobject-domain.c @@ -449,6 +449,71 @@ GVirConfigDomain *gvir_domain_get_config(GVirDomain *dom, return conf; } +/** + * gvir_domain_set_config: + * @domain: the domain + * @conf: the new configuration for the domain + * @err: (allow-none): Place-holder for error or NULL + * + * Resets configuration of an existing domain. + * + * Note: If domain is already running, the new configuration will not take + * affect until domain reboots. + * + * Returns: TRUE on success, FALSE if an error occurred. + */ +gboolean gvir_domain_set_config(GVirDomain *domain, + GVirConfigDomain *conf, + GError **err) +{ + const gchar *xml; + virConnectPtr conn; + virDomainPtr handle; + gchar uuid[VIR_UUID_STRING_BUFLEN]; + GVirDomainPrivate *priv = domain->priv; + + g_return_val_if_fail(GVIR_IS_DOMAIN (domain), FALSE); + g_return_val_if_fail(GVIR_IS_CONFIG_DOMAIN (conf), FALSE); + g_return_val_if_fail(err == NULL || *err == NULL, FALSE); + + xml = gvir_config_object_to_xml(GVIR_CONFIG_OBJECT(conf)); + + g_return_val_if_fail(xml != NULL, FALSE); + + if ((conn = virDomainGetConnect(priv->handle)) == NULL) { + if (err != NULL) + *err = gvir_error_new_literal(GVIR_DOMAIN_ERROR, + 0, + "Failed to get domain connection"); + return FALSE; + } + + handle = virDomainDefineXML(conn, xml); + + if (handle == NULL) { + if (err != NULL) + *err = gvir_error_new_literal(GVIR_DOMAIN_ERROR, + 0, + "Failed to set " + "domain configuration"); + return FALSE; + } + + virDomainGetUUIDString(handle, uuid); + virDomainFree(handle); + + if (g_strcmp0 (uuid, priv->uuid) != 0) { + if (err != NULL) + *err = gvir_error_new_literal(GVIR_DOMAIN_ERROR, + 0, + "Failed to set " + "domain configuration"); + + return FALSE; + } + + return TRUE; +} /** * gvir_domain_get_info: diff --git a/libvirt-gobject/libvirt-gobject-domain.h b/libvirt-gobject/libvirt-gobject-domain.h index 94bd53e..0479de8 100644 --- a/libvirt-gobject/libvirt-gobject-domain.h +++ b/libvirt-gobject/libvirt-gobject-domain.h @@ -123,6 +123,9 @@ GVirDomainInfo *gvir_domain_get_info(GVirDomain *dom, GVirConfigDomain *gvir_domain_get_config(GVirDomain *dom, guint64 flags, GError **err); +gboolean gvir_domain_set_config(GVirDomain *domain, + GVirConfigDomain *conf, + GError **err); gchar *gvir_domain_screenshot(GVirDomain *dom, GVirStream *stream, diff --git a/libvirt-gobject/libvirt-gobject.sym b/libvirt-gobject/libvirt-gobject.sym index 164b6b8..46c53f9 100644 --- a/libvirt-gobject/libvirt-gobject.sym +++ b/libvirt-gobject/libvirt-gobject.sym @@ -53,6 +53,7 @@ LIBVIRT_GOBJECT_0.0.1 { gvir_domain_shutdown; gvir_domain_reboot; gvir_domain_get_config; + gvir_domain_set_config; gvir_domain_get_info; gvir_domain_screenshot; -- 1.7.7.1