[Libosinfo] [libosinfo PATCH 6/6] media: Add _is_bootable() API

[Fabiano Fidêncio]

Let's add an API in order to let the applications known whether a media
created is bootable or not (according to libosinfo detection).

Signed-off-by: Fabiano Fidêncio <fidencio at redhat.com>
---
 osinfo/libosinfo.syms |  1 +
 osinfo/osinfo_media.c | 27 +++++++++++++++++++++++++--
 osinfo/osinfo_media.h |  2 ++
 3 files changed, 28 insertions(+), 2 deletions(-)

diff --git a/osinfo/libosinfo.syms b/osinfo/libosinfo.syms
index d6809a8..4e96f16 100644
--- a/osinfo/libosinfo.syms
+++ b/osinfo/libosinfo.syms
@@ -590,6 +590,7 @@ LIBOSINFO_1.6.0 {
 	osinfo_media_create_from_location_with_flags_async;
 	osinfo_media_create_from_location_with_flags_finish;
 	osinfo_media_detect_flags_get_type;
+	osinfo_media_is_bootable;
 
 	osinfo_os_get_kernel_url_argument;
 } LIBOSINFO_1.5.0;
diff --git a/osinfo/osinfo_media.c b/osinfo/osinfo_media.c
index 69813db..b744a94 100644
--- a/osinfo/osinfo_media.c
+++ b/osinfo/osinfo_media.c
@@ -144,6 +144,7 @@ struct _CreateFromLocationAsyncData {
     gchar *publisher;
 
     guint flags;
+    gboolean bootable;
 };
 
 static void create_from_location_async_data_free
@@ -870,6 +871,10 @@ create_from_location_async_data(CreateFromLocationAsyncData *data)
                                   OSINFO_MEDIA_PROP_VOLUME_SIZE,
                                   vol_size);
 
+    osinfo_entity_set_param_boolean(OSINFO_ENTITY(media),
+                                    OSINFO_MEDIA_PROP_BOOTABLE,
+                                    data->bootable);
+
     return media;
 }
 
@@ -1067,15 +1072,18 @@ static void search_ppc_bootinfo_callback(GObject *source,
 
     data = (CreateFromLocationAsyncData *)user_data;
 
+    data->bootable = TRUE;
     ret = search_ppc_bootinfo_finish(res, &error);
     if (!ret) {
         if (g_error_matches(error,
                             OSINFO_MEDIA_ERROR,
                             OSINFO_MEDIA_ERROR_NOT_BOOTABLE)) {
-            if ((data->flags & OSINFO_MEDIA_DETECT_REQUIRE_BOOTABLE) != 0)
+            if ((data->flags & OSINFO_MEDIA_DETECT_REQUIRE_BOOTABLE) != 0) {
                 goto cleanup;
-            else
+            } else {
                 g_clear_error(&error);
+                data->bootable = FALSE;
+            }
         }
     }
 
@@ -1154,6 +1162,7 @@ static void on_svd_read(GObject *source,
         return;
     }
 
+    data->bootable = TRUE;
     media = create_from_location_async_data(data);
 
  cleanup:
@@ -1798,3 +1807,17 @@ OsinfoInstallScriptList *osinfo_media_get_install_script_list(OsinfoMedia *media
 
     return OSINFO_INSTALL_SCRIPTLIST(new_list);
 }
+
+/**
+ * osinfo_media_is_bootable:
+ * @media: and #OsinfoMedia instance
+ *
+ * Returns: #TRUE if the @media is bootable. #FALSE otherwise.
+ */
+gboolean osinfo_media_is_bootable(OsinfoMedia *media)
+{
+    g_return_val_if_fail(OSINFO_IS_MEDIA(media), FALSE);
+
+    return osinfo_entity_get_param_value_boolean(OSINFO_ENTITY(media),
+                                                 OSINFO_MEDIA_PROP_BOOTABLE);
+}
diff --git a/osinfo/osinfo_media.h b/osinfo/osinfo_media.h
index 747046b..5b7bd8b 100644
--- a/osinfo/osinfo_media.h
+++ b/osinfo/osinfo_media.h
@@ -105,6 +105,7 @@ typedef struct _OsinfoMediaPrivate OsinfoMediaPrivate;
 #define OSINFO_MEDIA_PROP_VOLUME_SIZE    "volume-size"
 #define OSINFO_MEDIA_PROP_EJECT_AFTER_INSTALL "eject-after-install"
 #define OSINFO_MEDIA_PROP_INSTALLER_SCRIPT "installer-script"
+#define OSINFO_MEDIA_PROP_BOOTABLE        "bootable"
 
 /* object */
 struct _OsinfoMedia
@@ -161,6 +162,7 @@ const gchar *osinfo_media_get_publisher_id(OsinfoMedia *media);
 const gchar *osinfo_media_get_application_id(OsinfoMedia *media);
 const gchar *osinfo_media_get_kernel_path(OsinfoMedia *media);
 const gchar *osinfo_media_get_initrd_path(OsinfoMedia *media);
+gboolean osinfo_media_is_bootable(OsinfoMedia *media);
 OsinfoOs *osinfo_media_get_os(OsinfoMedia *media);
 OsinfoOsVariantList *osinfo_media_get_os_variants(OsinfoMedia *media);
 GList *osinfo_media_get_languages(OsinfoMedia *media);
-- 
2.21.0