[libvirt] [glib PATCH 6/8] gconfig: Add _domain_capabilities_os_get_firmwares()

Add a way to access the <enum name="firmware"/> element's conent from <os/>. Signed-off-by: Fabiano Fidêncio <fidencio(a)redhat.com&gt; --- .../libvirt-gconfig-domain-capabilities-os.c | 74 ++++++++++++++++++- .../libvirt-gconfig-domain-capabilities-os.h | 7 +- libvirt-gconfig/libvirt-gconfig.sym | 1 + 3 files changed, 80 insertions(+), 2 deletions(-) diff --git a/libvirt-gconfig/libvirt-gconfig-domain-capabilities-os.c b/libvirt-gconfig/libvirt-gconfig-domain-capabilities-os.c index d3b6e3c..98a1bff 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-capabilities-os.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-capabilities-os.c @@ -33,11 +33,83 @@ struct _GVirConfigDomainCapabilitiesOsPrivate G_DEFINE_TYPE_WITH_PRIVATE(GVirConfigDomainCapabilitiesOs, gvir_config_domain_capabilities_os, GVIR_CONFIG_TYPE_OBJECT); -static void gvir_config_domain_capabilities_os_class_init(GVirConfigDomainCapabilitiesOsClass *klass G_GNUC_UNUSED) +static GList * +_gvir_config_domain_capabilities_os_get_firmwares(GVirConfigDomainCapabilitiesOs *os); + +static void gvir_config_domain_capabilities_os_class_init(GVirConfigDomainCapabilitiesOsClass *klass) { + klass->get_firmwares = _gvir_config_domain_capabilities_os_get_firmwares; } static void gvir_config_domain_capabilities_os_init(GVirConfigDomainCapabilitiesOs *os) { os->priv = GVIR_CONFIG_DOMAIN_CAPABILITIES_OS_GET_PRIVATE(os); } + +static gboolean add_firmwares(xmlNodePtr node, gpointer opaque) +{ + GList **firmwares = opaque; + GVirConfigDomainOsFirmware firmware; + + if (node == NULL || node->children == NULL) + return TRUE; + + firmware = gvir_config_genum_get_value + (GVIR_CONFIG_TYPE_DOMAIN_OS_FIRMWARE, + (const gchar *)node->children->content, + GVIR_CONFIG_DOMAIN_OS_FIRMWARE_BIOS); + *firmwares = g_list_append(*firmwares, GINT_TO_POINTER(firmware)); + + return TRUE; +} + +static gboolean search_firmwares(xmlNodePtr node, gpointer opaque) +{ + const gchar *content; + + if (!g_str_equal(node->name, "enum")) + return TRUE; + + content = gvir_config_xml_get_attribute_content(node, "name"); + if (content == NULL) + return TRUE; + + if (!g_str_equal(content, "firmware")) + return TRUE; + + gvir_config_xml_foreach_child(node, + add_firmwares, + opaque); + + return TRUE; +} + +static GList * +_gvir_config_domain_capabilities_os_get_firmwares(GVirConfigDomainCapabilitiesOs *os) +{ + GList *firmwares = NULL; + + g_return_val_if_fail(GVIR_CONFIG_IS_DOMAIN_CAPABILITIES_OS(os), NULL); + + gvir_config_object_foreach_child(GVIR_CONFIG_OBJECT(os), + NULL, + search_firmwares, + &firmwares); + + return firmwares; +} + +/** + * gvir_config_domain_capabilities_os_get_firmwares: + * + * Gets the firmwares supported by @os. The returned list should be freed with + * g_list_free(). + * + * Returns: (element-type LibvirtGConfig.DomainOsFirmware) (transfer container): + * a newly allocated #GList of #GVirConfigDomainOsFirmware. + */ +GList * +gvir_config_domain_capabilities_os_get_firmwares(GVirConfigDomainCapabilitiesOs *os) +{ + return GVIR_CONFIG_DOMAIN_CAPABILITIES_OS_GET_CLASS(os)->get_firmwares(os); +} diff --git a/libvirt-gconfig/libvirt-gconfig-domain-capabilities-os.h b/libvirt-gconfig/libvirt-gconfig-domain-capabilities-os.h index dba8572..ce36be2 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-capabilities-os.h +++ b/libvirt-gconfig/libvirt-gconfig-domain-capabilities-os.h @@ -51,11 +51,16 @@ struct _GVirConfigDomainCapabilitiesOsClass { GVirConfigObjectClass parent_class; - gpointer padding[20]; + GList *(*get_firmwares)(GVirConfigDomainCapabilitiesOs *os); + + gpointer padding[19]; }; GType gvir_config_domain_capabilities_os_get_type(void); +GList * +gvir_config_domain_capabilities_os_get_firmwares(GVirConfigDomainCapabilitiesOs *os); + G_END_DECLS #endif /* __LIBVIRT_GCONFIG_DOMAIN_CAPABILITIES_OS_H__ */ diff --git a/libvirt-gconfig/libvirt-gconfig.sym b/libvirt-gconfig/libvirt-gconfig.sym index 783b0d7..d40bb7b 100644 --- a/libvirt-gconfig/libvirt-gconfig.sym +++ b/libvirt-gconfig/libvirt-gconfig.sym @@ -778,6 +778,7 @@ global: gvir_config_domain_capabilities_get_type; gvir_config_domain_capabilities_new; gvir_config_domain_capabilities_new_from_xml; + gvir_config_domain_capabilities_os_get_firmwares; gvir_config_domain_capabilities_os_get_type; gvir_config_domain_os_firmware_get_type; gvir_config_domain_os_set_firmware; -- 2.21.0