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Diffstat (limited to '')
| -rw-r--r-- | plugins/packagekit/gs-plugin-packagekit-refine-repos.c | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/plugins/packagekit/gs-plugin-packagekit-refine-repos.c b/plugins/packagekit/gs-plugin-packagekit-refine-repos.c new file mode 100644 index 0000000..4b41c44 --- /dev/null +++ b/plugins/packagekit/gs-plugin-packagekit-refine-repos.c @@ -0,0 +1,123 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- + * vi:set noexpandtab tabstop=8 shiftwidth=8: + * + * Copyright (C) 2018 Kalev Lember <klember@redhat.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <config.h> + +#include <packagekit-glib2/packagekit.h> +#include <gnome-software.h> + +#include "gs-packagekit-helper.h" +#include "packagekit-common.h" + +/* + * SECTION: + * Uses the system PackageKit instance to return convert repo filenames to + * package-ids. + * + * Requires: | [repos::repo-filename] + * Refines: | [source-id] + */ + +struct GsPluginData { + PkClient *client; + GMutex client_mutex; +}; + +void +gs_plugin_initialize (GsPlugin *plugin) +{ + GsPluginData *priv = gs_plugin_alloc_data (plugin, sizeof(GsPluginData)); + + g_mutex_init (&priv->client_mutex); + priv->client = pk_client_new (); + pk_client_set_background (priv->client, FALSE); + pk_client_set_cache_age (priv->client, G_MAXUINT); + + /* need repos::repo-filename */ + gs_plugin_add_rule (plugin, GS_PLUGIN_RULE_RUN_AFTER, "repos"); +} + +void +gs_plugin_destroy (GsPlugin *plugin) +{ + GsPluginData *priv = gs_plugin_get_data (plugin); + g_mutex_clear (&priv->client_mutex); + g_object_unref (priv->client); +} + +static gboolean +gs_plugin_packagekit_refine_repo_from_filename (GsPlugin *plugin, + GsApp *app, + const gchar *filename, + GCancellable *cancellable, + GError **error) +{ + GsPluginData *priv = gs_plugin_get_data (plugin); + const gchar *to_array[] = { NULL, NULL }; + g_autoptr(GsPackagekitHelper) helper = gs_packagekit_helper_new (plugin); + g_autoptr(PkResults) results = NULL; + g_autoptr(GPtrArray) packages = NULL; + + to_array[0] = filename; + gs_packagekit_helper_add_app (helper, app); + g_mutex_lock (&priv->client_mutex); + results = pk_client_search_files (priv->client, + pk_bitfield_from_enums (PK_FILTER_ENUM_INSTALLED, -1), + (gchar **) to_array, + cancellable, + gs_packagekit_helper_cb, helper, + error); + g_mutex_unlock (&priv->client_mutex); + if (!gs_plugin_packagekit_results_valid (results, error)) { + g_prefix_error (error, "failed to search file %s: ", filename); + return FALSE; + } + + /* get results */ + packages = pk_results_get_package_array (results); + if (packages->len == 1) { + PkPackage *package = g_ptr_array_index (packages, 0); + gs_app_add_source_id (app, pk_package_get_id (package)); + } else { + g_debug ("failed to find one package for repo %s, %s, [%u]", + gs_app_get_id (app), filename, packages->len); + } + return TRUE; +} + +gboolean +gs_plugin_refine (GsPlugin *plugin, + GsAppList *list, + GsPluginRefineFlags flags, + GCancellable *cancellable, + GError **error) +{ + for (guint i = 0; i < gs_app_list_length (list); i++) { + GsApp *app = gs_app_list_index (list, i); + const gchar *fn; + if (gs_app_has_quirk (app, GS_APP_QUIRK_IS_WILDCARD)) + continue; + if (gs_app_get_kind (app) != AS_APP_KIND_SOURCE) + continue; + if (g_strcmp0 (gs_app_get_management_plugin (app), "packagekit") != 0) + continue; + fn = gs_app_get_metadata_item (app, "repos::repo-filename"); + if (fn == NULL) + continue; + /* set the source package name for an installed .repo file */ + if (!gs_plugin_packagekit_refine_repo_from_filename (plugin, + app, + fn, + cancellable, + error)) + return FALSE; + } + + /* success */ + return TRUE; +} |