[libvirt] [libvirt-glib 5/5] Add gvir_config_domain_os_get_boot_devices()

From: "Zeeshan Ali (Khattak)" <zeeshanak(a)gnome.org&gt; --- libvirt-gconfig/libvirt-gconfig-domain-os.c | 45 +++++++++++++++++++++++++++ libvirt-gconfig/libvirt-gconfig-domain-os.h | 1 + libvirt-gconfig/libvirt-gconfig.sym | 1 + 3 files changed, 47 insertions(+), 0 deletions(-) diff --git a/libvirt-gconfig/libvirt-gconfig-domain-os.c b/libvirt-gconfig/libvirt-gconfig-domain-os.c index 74cdd4d..6e3cabd 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-os.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-os.c @@ -221,6 +221,51 @@ void gvir_config_domain_os_set_boot_devices(GVirConfigDomainOs *os, GList *boot_ } } +static gboolean add_boot_device(xmlNodePtr node, gpointer opaque) +{ + GList **devices = (GList **)opaque; + const gchar *value; + + if (g_strcmp0((const gchar *)node->name, "boot") != 0) + return TRUE; + + value = gvir_config_xml_get_attribute_content(node, "dev"); + if (value != NULL) { + GVirConfigDomainOsBootDevice device; + + device = gvir_config_genum_get_value + (GVIR_CONFIG_TYPE_DOMAIN_OS_BOOT_DEVICE, + value, + GVIR_CONFIG_DOMAIN_OS_BOOT_DEVICE_HD); + *devices = g_list_append(*devices, GINT_TO_POINTER(device)); + } else + g_debug("Failed to parse attribute 'dev' of node 'boot'"); + + return TRUE; +} + +/** + * gvir_config_domain_os_get_boot_devices: + * + * Gets the list of devices attached to @os + * + * Returns: (element-type LibvirtGConfig.DomainOsBootDevice) (transfer full): + * a newly allocated #GList of #GVirConfigDomainOsBootDevice. + */ +GList *gvir_config_domain_os_get_boot_devices(GVirConfigDomainOs *os) +{ + GList *devices = NULL; + + g_return_val_if_fail(GVIR_CONFIG_IS_DOMAIN_OS(os), NULL); + + gvir_config_object_foreach_child(GVIR_CONFIG_OBJECT(os), + NULL, + add_boot_device, + &devices); + + return devices; +} + void gvir_config_domain_os_set_arch(GVirConfigDomainOs *os, const char *arch) { xmlNodePtr os_node; diff --git a/libvirt-gconfig/libvirt-gconfig-domain-os.h b/libvirt-gconfig/libvirt-gconfig-domain-os.h index 55a162b..44b8bdd 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-os.h +++ b/libvirt-gconfig/libvirt-gconfig-domain-os.h @@ -82,6 +82,7 @@ GVirConfigDomainOs *gvir_config_domain_os_new_from_xml(const gchar *xml, GError void gvir_config_domain_os_set_os_type(GVirConfigDomainOs *os, GVirConfigDomainOsType type); void gvir_config_domain_os_set_arch(GVirConfigDomainOs *os, const char *arch); +GList *gvir_config_domain_os_get_boot_devices(GVirConfigDomainOs *os); void gvir_config_domain_os_set_boot_devices(GVirConfigDomainOs *os, GList *boot_devices); void gvir_config_domain_os_set_kernel(GVirConfigDomainOs *os, const char *kernel); void gvir_config_domain_os_set_ramdisk(GVirConfigDomainOs *os, const char *ramdisk); diff --git a/libvirt-gconfig/libvirt-gconfig.sym b/libvirt-gconfig/libvirt-gconfig.sym index 67e9c3f..7bc9e2d 100644 --- a/libvirt-gconfig/libvirt-gconfig.sym +++ b/libvirt-gconfig/libvirt-gconfig.sym @@ -377,6 +377,7 @@ LIBVIRT_GCONFIG_0.0.8 { LIBVIRT_GCONFIG_0.0.9 { global: gvir_config_domain_get_os; + gvir_config_domain_os_get_boot_devices; } LIBVIRT_GCONFIG_0.0.8; # .... define new API here using predicted next version number .... -- 1.7.7.6