/** * gs_plugin_add_updates_historical: */ gboolean gs_plugin_add_updates_historical (GsPlugin *plugin, GList **list, GCancellable *cancellable, GError **error) { gboolean ret; guint i; _cleanup_strv_free_ gchar **package_ids = NULL; _cleanup_free_ gchar *error_details = NULL; _cleanup_free_ gchar *packages = NULL; _cleanup_keyfile_unref_ GKeyFile *key_file = NULL; /* was any offline update attempted */ if (!g_file_test (PK_OFFLINE_UPDATE_RESULTS_FILENAME, G_FILE_TEST_EXISTS)) return TRUE; /* open the file */ key_file = g_key_file_new (); ret = g_key_file_load_from_file (key_file, PK_OFFLINE_UPDATE_RESULTS_FILENAME, G_KEY_FILE_NONE, error); if (!ret) return FALSE; /* only return results if successful */ ret = g_key_file_get_boolean (key_file, PK_OFFLINE_UPDATE_RESULTS_GROUP, "Success", NULL); if (!ret) { error_details = g_key_file_get_string (key_file, PK_OFFLINE_UPDATE_RESULTS_GROUP, "ErrorDetails", error); if (error_details == NULL) return FALSE; g_set_error_literal (error, GS_PLUGIN_ERROR, GS_PLUGIN_ERROR_FAILED, error_details); return FALSE; } /* get list of package-ids */ packages = g_key_file_get_string (key_file, PK_OFFLINE_UPDATE_RESULTS_GROUP, "Packages", NULL); if (packages == NULL) { g_set_error (error, GS_PLUGIN_ERROR, GS_PLUGIN_ERROR_NOT_SUPPORTED, "No 'Packages' in %s", PK_OFFLINE_UPDATE_RESULTS_FILENAME); return FALSE; } package_ids = g_strsplit (packages, ",", -1); for (i = 0; package_ids[i] != NULL; i++) { _cleanup_object_unref_ GsApp *app = NULL; _cleanup_strv_free_ gchar **split = NULL; app = gs_app_new (NULL); split = g_strsplit (package_ids[i], ";", 4); gs_app_add_source (app, split[0]); gs_app_set_update_version (app, split[1]); gs_app_set_management_plugin (app, "PackageKit"); gs_app_add_source_id (app, package_ids[i]); gs_app_set_state (app, AS_APP_STATE_UPDATABLE); gs_app_set_kind (app, GS_APP_KIND_PACKAGE); gs_plugin_add_app (list, app); } return TRUE; }
/** * gs_plugin_refine_app: */ gboolean gs_plugin_refine_app (GsPlugin *plugin, GsApp *app, GsPluginRefineFlags flags, GCancellable *cancellable, GError **error) { Header h; const gchar *fn; gint rc; g_auto(rpmdbMatchIterator) mi = NULL; g_auto(rpmts) ts = NULL; /* not required */ if ((flags & GS_PLUGIN_REFINE_FLAGS_REQUIRE_VERSION) == 0 && (flags & GS_PLUGIN_REFINE_FLAGS_REQUIRE_SIZE) == 0 && (flags & GS_PLUGIN_REFINE_FLAGS_REQUIRE_LICENSE) == 0 && (flags & GS_PLUGIN_REFINE_FLAGS_REQUIRE_SETUP_ACTION) == 0) return TRUE; /* no need to run the plugin */ if (gs_app_get_source_default (app) != NULL && gs_app_get_source_id_default (app) != NULL) return TRUE; /* open db readonly */ ts = rpmtsCreate(); rpmtsSetRootDir (ts, NULL); rc = rpmtsOpenDB (ts, O_RDONLY); if (rc != 0) { g_set_error (error, GS_PLUGIN_ERROR, GS_PLUGIN_ERROR_FAILED, "Failed to open rpmdb: %i", rc); return FALSE; } /* look for a specific file */ fn = gs_app_get_metadata_item (app, "appstream::source-file"); if (fn == NULL) return TRUE; if (!g_str_has_prefix (fn, "/usr")) return TRUE; mi = rpmtsInitIterator (ts, RPMDBI_INSTFILENAMES, fn, 0); if (mi == NULL) { g_debug ("rpm: no search results for %s", fn); return TRUE; } /* on rpm-ostree this package cannot be removed 'live' */ gs_app_add_quirk (app, AS_APP_QUIRK_COMPULSORY); /* process any results */ g_debug ("rpm: querying for %s with %s", gs_app_get_id (app), fn); while ((h = rpmdbNextIterator (mi)) != NULL) { guint64 epoch; const gchar *name; const gchar *version; const gchar *arch; const gchar *release; const gchar *license; /* add default source */ name = headerGetString (h, RPMTAG_NAME); if (gs_app_get_source_default (app) == NULL) { g_debug ("rpm: setting source to %s", name); gs_app_add_source (app, name); } /* set size */ if (gs_app_get_size_download (app) == 0) gs_app_set_size_download (app, 0); if (gs_app_get_size_installed (app) == 0) { guint64 tmp; tmp = headerGetNumber (h, RPMTAG_SIZE); gs_app_set_size_installed (app, tmp); } /* set license */ license = headerGetString (h, RPMTAG_LICENSE); if (gs_app_get_license (app) == NULL && license != NULL) { g_autofree gchar *tmp = NULL; tmp = as_utils_license_to_spdx (license); gs_app_set_license (app, GS_APP_QUALITY_NORMAL, tmp); } /* add version */ version = headerGetString (h, RPMTAG_VERSION); if (gs_app_get_version (app) == NULL) { g_debug ("rpm: setting version to %s", version); gs_app_set_version (app, version); } /* add source-id */ if (gs_app_get_source_id_default (app) == NULL) { g_autofree gchar *tmp = NULL; release = headerGetString (h, RPMTAG_RELEASE); arch = headerGetString (h, RPMTAG_ARCH); epoch = headerGetNumber (h, RPMTAG_EPOCH); if (epoch > 0) { tmp = g_strdup_printf ("%s;%" G_GUINT64_FORMAT ":%s-%s;%s;installed", name, epoch, version, release, arch); } else { tmp = g_strdup_printf ("%s;%s-%s;%s;installed", name, version, release, arch); } g_debug ("rpm: setting source-id to %s", tmp); gs_app_add_source_id (app, tmp); } } return TRUE; }
gboolean gs_plugin_add_updates_historical (GsPlugin *plugin, GsAppList *list, GCancellable *cancellable, GError **error) { gboolean ret; guint64 mtime; guint i; g_auto(GStrv) package_ids = NULL; g_autofree gchar *packages = NULL; g_autoptr(GFile) file = NULL; g_autoptr(GFileInfo) info = NULL; g_autoptr(GKeyFile) key_file = NULL; /* was any offline update attempted */ if (!g_file_test (PK_OFFLINE_UPDATE_RESULTS_FILENAME, G_FILE_TEST_EXISTS)) return TRUE; /* get the mtime of the results */ file = g_file_new_for_path (PK_OFFLINE_UPDATE_RESULTS_FILENAME); info = g_file_query_info (file, G_FILE_ATTRIBUTE_TIME_MODIFIED, G_FILE_QUERY_INFO_NONE, cancellable, error); if (info == NULL) return FALSE; mtime = g_file_info_get_attribute_uint64 (info, G_FILE_ATTRIBUTE_TIME_MODIFIED); /* open the file */ key_file = g_key_file_new (); ret = g_key_file_load_from_file (key_file, PK_OFFLINE_UPDATE_RESULTS_FILENAME, G_KEY_FILE_NONE, error); if (!ret) return FALSE; /* only return results if successful */ ret = g_key_file_get_boolean (key_file, PK_OFFLINE_UPDATE_RESULTS_GROUP, "Success", NULL); if (!ret) { g_autofree gchar *code = NULL; g_autofree gchar *details = NULL; code = g_key_file_get_string (key_file, PK_OFFLINE_UPDATE_RESULTS_GROUP, "ErrorCode", error); if (code == NULL) return FALSE; details = g_key_file_get_string (key_file, PK_OFFLINE_UPDATE_RESULTS_GROUP, "ErrorDetails", error); if (details == NULL) return FALSE; return gs_plugin_packagekit_convert_error (error, pk_error_enum_from_string (code), details); } /* get list of package-ids */ packages = g_key_file_get_string (key_file, PK_OFFLINE_UPDATE_RESULTS_GROUP, "Packages", NULL); if (packages == NULL) { g_set_error (error, GS_PLUGIN_ERROR, GS_PLUGIN_ERROR_NOT_SUPPORTED, "No 'Packages' in %s", PK_OFFLINE_UPDATE_RESULTS_FILENAME); return FALSE; } package_ids = g_strsplit (packages, ",", -1); for (i = 0; package_ids[i] != NULL; i++) { g_autoptr(GsApp) app = NULL; g_auto(GStrv) split = NULL; app = gs_app_new (NULL); split = g_strsplit (package_ids[i], ";", 4); gs_app_add_source (app, split[0]); gs_app_set_update_version (app, split[1]); gs_app_set_management_plugin (app, "packagekit"); gs_app_add_source_id (app, package_ids[i]); gs_app_set_state (app, AS_APP_STATE_UPDATABLE); gs_app_set_kind (app, AS_APP_KIND_GENERIC); gs_app_set_install_date (app, mtime); gs_app_set_metadata (app, "GnomeSoftware::Creator", gs_plugin_get_name (plugin)); gs_app_list_add (list, app); } return TRUE; }