[tracker-miners/wip/carlosg/volume-indexing-fixes: 2/6] tracker-miner-fs: Remove outdated mountpoint management code

[Carlos Garnacho <carlosg src gnome org>]

commit ccafaef53e08e96f48588154b125ba3cdf124d93
Author: Carlos Garnacho <carlosg gnome org>
Date:   Sun Aug 9 20:11:45 2020 +0200

    tracker-miner-fs: Remove outdated mountpoint management code
    
    This code dealing with tracker:mountPoint referred to the now removed
    tracker:Volume class. This is now how we mark mountpoints anymore.

 src/miners/fs/tracker-miner-files.c | 62 ++-----------------------------------
 1 file changed, 3 insertions(+), 59 deletions(-)
---
diff --git a/src/miners/fs/tracker-miner-files.c b/src/miners/fs/tracker-miner-files.c
index 65a2b9f69..5eab1291f 100644
--- a/src/miners/fs/tracker-miner-files.c
+++ b/src/miners/fs/tracker-miner-files.c
@@ -98,8 +98,6 @@ struct TrackerMinerFilesPrivate {
 
        GDBusConnection *connection;
 
-       GQuark quark_mount_point_uuid;
-
        guint force_recheck_id;
 
        gboolean mtime_check;
@@ -348,7 +346,6 @@ tracker_miner_files_init (TrackerMinerFiles *mf)
                          mf);
 
        priv->mtime_check = TRUE;
-       priv->quark_mount_point_uuid = g_quark_from_static_string ("tracker-mount-point-uuid");
 
        rdf_types = tracker_extract_module_manager_get_all_rdf_types ();
        rdf_types_str = g_strjoinv (",", rdf_types);
@@ -2066,51 +2063,6 @@ process_file_data_free (ProcessFileData *data)
        g_slice_free (ProcessFileData, data);
 }
 
-static gchar *
-update_mount_point_sparql (ProcessFileData *data)
-{
-       const gchar *uuid;
-
-       uuid = g_object_get_qdata (G_OBJECT (data->file),
-                                  data->miner->private->quark_mount_point_uuid);
-
-       /* File represents a mount point */
-       if (G_UNLIKELY (uuid)) {
-               GString *queries;
-               gchar *removable_device_urn, *uri;
-
-               removable_device_urn = g_strdup_printf (TRACKER_PREFIX_DATASOURCE_URN "%s", uuid);
-               uri = g_file_get_uri (G_FILE (data->file));
-               queries = g_string_new ("");
-
-               g_string_append_printf (queries,
-                                       "DELETE { "
-                                       "  <%s> tracker:mountPoint ?unknown "
-                                       "} WHERE { "
-                                       "  <%s> a tracker:IndexedFolder; "
-                                       "       tracker:mountPoint ?unknown "
-                                       "} ",
-                                       removable_device_urn, removable_device_urn);
-
-               g_string_append_printf (queries,
-                                       "INSERT { "
-                                       "  <%s> a tracker:IndexedFolder; "
-                                       "       tracker:mountPoint ?u "
-                                       "} WHERE { "
-                                       "  ?u a nfo:FileDataObject; "
-                                       "     nie:url \"%s\" "
-                                       "} ",
-                                       removable_device_urn, uri);
-
-               g_free (removable_device_urn);
-               g_free (uri);
-
-               return g_string_free (queries, FALSE);
-       }
-
-       return NULL;
-}
-
 static void
 process_file_cb (GObject      *object,
                  GAsyncResult *result,
@@ -2121,7 +2073,7 @@ process_file_cb (GObject      *object,
        ProcessFileData *data;
        const gchar *mime_type, *graph;
        gchar *parent_urn;
-       gchar *delete_properties_sparql = NULL, *mount_point_sparql;
+       gchar *delete_properties_sparql = NULL;
        GFileInfo *file_info;
        guint64 time_;
        GFile *file, *parent;
@@ -2226,7 +2178,6 @@ process_file_cb (GObject      *object,
 
        miner_files_add_to_datasource (data->miner, file, resource, folder_resource);
 
-       mount_point_sparql = update_mount_point_sparql (data);
        sparql_update_str = tracker_resource_print_sparql_update (resource, NULL, DEFAULT_GRAPH);
 
        if (folder_resource) {
@@ -2251,15 +2202,13 @@ process_file_cb (GObject      *object,
                g_object_unref (graph_file);
        }
 
-       sparql_str = g_strdup_printf ("%s %s %s %s %s",
+       sparql_str = g_strdup_printf ("%s %s %s %s",
                                      delete_properties_sparql ? delete_properties_sparql : "",
                                      sparql_update_str,
                                      ie_update_str ? ie_update_str : "",
-                                     graph_file_str ? graph_file_str : "",
-                                     mount_point_sparql ? mount_point_sparql : "");
+                                     graph_file_str ? graph_file_str : "");
        g_free (ie_update_str);
        g_free (delete_properties_sparql);
-       g_free (mount_point_sparql);
        g_free (graph_file_str);
 
        tracker_miner_fs_notify_finish (TRACKER_MINER_FS (data->miner), data->task,
@@ -2924,11 +2873,6 @@ miner_files_add_removable_or_optical_directory (TrackerMinerFiles *mf,
                flags |= TRACKER_DIRECTORY_FLAG_MONITOR;
        }
 
-       g_object_set_qdata_full (G_OBJECT (mount_point_file),
-                                mf->private->quark_mount_point_uuid,
-                                g_strdup (uuid),
-                                (GDestroyNotify) g_free);
-
        g_debug ("  Adding removable/optical: '%s'", mount_path);
        tracker_indexing_tree_add (indexing_tree,
                                   mount_point_file,