gnome-software/0001-flatpak-factor-out-function-to-group-by-installation.patch

110 lines
4.2 KiB
Diff

From cb926ab2645dbb548530c72f409d10736e584a2f Mon Sep 17 00:00:00 2001
From: Will Thompson <will@willthompson.co.uk>
Date: Fri, 27 Sep 2019 13:23:51 +0100
Subject: [PATCH 1/2] flatpak: factor out function to group by installation
I reworked it slightly to never put empty lists into the map, and to
make the caller iterate the hash table rather than looking up each
GsFlatpak * again. I think this is a bit clearer.
This will be reused in gs_plugin_download().
---
plugins/flatpak/gs-plugin-flatpak.c | 70 +++++++++++++++++++----------
1 file changed, 46 insertions(+), 24 deletions(-)
diff --git a/plugins/flatpak/gs-plugin-flatpak.c b/plugins/flatpak/gs-plugin-flatpak.c
index 007eab752..b4bc9a90d 100644
--- a/plugins/flatpak/gs-plugin-flatpak.c
+++ b/plugins/flatpak/gs-plugin-flatpak.c
@@ -405,6 +405,41 @@ _ref_to_app (FlatpakTransaction *transaction, const gchar *ref, GsPlugin *plugin
return gs_plugin_flatpak_find_app_by_ref (plugin, ref, NULL, NULL);
}
+/*
+ * Returns: (transfer full) (element-type GsFlatpak GsAppList):
+ * a map from GsFlatpak to non-empty lists of apps from @list associated
+ * with that installation.
+ */
+static GHashTable *
+_group_apps_by_installation (GsPlugin *plugin,
+ GsAppList *list)
+{
+ g_autoptr(GHashTable) applist_by_flatpaks = NULL;
+
+ /* list of apps to be handled by each flatpak installation */
+ applist_by_flatpaks = g_hash_table_new_full (g_direct_hash, g_direct_equal,
+ (GDestroyNotify) g_object_unref,
+ (GDestroyNotify) g_object_unref);
+
+ /* put each app into the correct per-GsFlatpak list */
+ for (guint i = 0; i < gs_app_list_length (list); i++) {
+ GsApp *app = gs_app_list_index (list, i);
+ GsFlatpak *flatpak = gs_plugin_flatpak_get_handler (plugin, app);
+ if (flatpak != NULL) {
+ GsAppList *list_tmp = g_hash_table_lookup (applist_by_flatpaks, flatpak);
+ if (list_tmp == NULL) {
+ list_tmp = gs_app_list_new ();
+ g_hash_table_insert (applist_by_flatpaks,
+ g_object_ref (flatpak),
+ list_tmp);
+ }
+ gs_app_list_add (list_tmp, app);
+ }
+ }
+
+ return g_steal_pointer (&applist_by_flatpaks);
+}
+
static FlatpakTransaction *
_build_transaction (GsPlugin *plugin, GsFlatpak *flatpak,
GCancellable *cancellable, GError **error)
@@ -759,34 +794,21 @@ gs_plugin_update (GsPlugin *plugin,
GCancellable *cancellable,
GError **error)
{
- GsPluginData *priv = gs_plugin_get_data (plugin);
g_autoptr(GHashTable) applist_by_flatpaks = NULL;
+ GHashTableIter iter;
+ gpointer key, value;
- /* list of apps to be handled by each flatpak installation */
- applist_by_flatpaks = g_hash_table_new_full (g_direct_hash, g_direct_equal,
- NULL, (GDestroyNotify) g_object_unref);
- for (guint i = 0; i < priv->flatpaks->len; i++) {
- g_hash_table_insert (applist_by_flatpaks,
- g_ptr_array_index (priv->flatpaks, i),
- gs_app_list_new ());
- }
+ /* build and run transaction for each flatpak installation */
+ applist_by_flatpaks = _group_apps_by_installation (plugin, list);
+ g_hash_table_iter_init (&iter, applist_by_flatpaks);
+ while (g_hash_table_iter_next (&iter, &key, &value)) {
+ GsFlatpak *flatpak = GS_FLATPAK (key);
+ GsAppList *list_tmp = GS_APP_LIST (value);
- /* put each app into the correct per-GsFlatpak list */
- for (guint i = 0; i < gs_app_list_length (list); i++) {
- GsApp *app = gs_app_list_index (list, i);
- GsFlatpak *flatpak = gs_plugin_flatpak_get_handler (plugin, app);
- if (flatpak != NULL) {
- GsAppList *list_tmp = g_hash_table_lookup (applist_by_flatpaks, flatpak);
- gs_app_list_add (list_tmp, app);
- }
- }
+ g_assert (GS_IS_FLATPAK (flatpak));
+ g_assert (list_tmp != NULL);
+ g_assert (gs_app_list_length (list_tmp) > 0);
- /* build and run transaction for each flatpak installation */
- for (guint j = 0; j < priv->flatpaks->len; j++) {
- GsFlatpak *flatpak = g_ptr_array_index (priv->flatpaks, j);
- GsAppList *list_tmp = GS_APP_LIST (g_hash_table_lookup (applist_by_flatpaks, flatpak));
- if (gs_app_list_length (list_tmp) == 0)
- continue;
if (!gs_plugin_flatpak_update (plugin, flatpak, list_tmp, cancellable, error))
return FALSE;
}
--
2.23.0