/**
* pk_plugin_transaction_finished_end:
*/
void
pk_plugin_transaction_finished_end (PkPlugin *plugin,
PkTransaction *transaction)
{
gboolean ret;
gchar *filename = NULL;
PkRoleEnum role;
role = pk_transaction_get_role (transaction);
if (role != PK_ROLE_ENUM_REFRESH_CACHE)
goto out;
/* clear the firmware requests directory */
filename = g_build_filename (LOCALSTATEDIR, "run", "PackageKit", "udev", NULL);
g_debug ("clearing udev firmware requests at %s", filename);
ret = pk_directory_remove_contents (filename);
if (!ret)
g_warning ("failed to clear %s", filename);
out:
g_free (filename);
}
/**
* pk_plugin_transaction_finished_end:
*/
void
pk_plugin_transaction_finished_end (PkPlugin *plugin,
PkTransaction *transaction)
{
gboolean ret;
gchar *filename = NULL;
PkRoleEnum role;
/* only do this for RefreshCache, usually once a week */
role = pk_transaction_get_role (transaction);
if (role != PK_ROLE_ENUM_REFRESH_CACHE)
goto out;
/* skip simulate actions */
if (pk_bitfield_contain (pk_transaction_get_transaction_flags (transaction),
PK_TRANSACTION_FLAG_ENUM_SIMULATE)) {
goto out;
}
/* skip only-download */
if (pk_bitfield_contain (pk_transaction_get_transaction_flags (transaction),
PK_TRANSACTION_FLAG_ENUM_ONLY_DOWNLOAD)) {
goto out;
}
/* clear the firmware requests directory */
filename = g_build_filename (LOCALSTATEDIR, "run", "PackageKit", "udev", NULL);
if (!g_file_test (filename, G_FILE_TEST_EXISTS))
goto out;
g_debug ("clearing udev firmware requests at %s", filename);
ret = pk_directory_remove_contents (filename);
if (!ret)
g_warning ("failed to clear %s", filename);
out:
g_free (filename);
}
static void pk_backend_refresh_cache_thread(PkBackendJob *job, GVariant *params, gpointer user_data) {
gchar *tmp_dir_name, *db_err, *path = NULL;
gint ret;
gboolean force;
GSList *file_list = NULL, *l;
GFile *db_file = NULL;
GFileInfo *file_info = NULL;
GError *err = NULL;
sqlite3_stmt *stmt = NULL;
PkBackendKatjaJobData *job_data = pk_backend_job_get_user_data(job);
pk_backend_job_set_status(job, PK_STATUS_ENUM_DOWNLOAD_CHANGELOG);
/* Create temporary directory */
tmp_dir_name = g_dir_make_tmp("PackageKit.XXXXXX", &err);
if (!tmp_dir_name) {
pk_backend_job_error_code(job, PK_ERROR_ENUM_INTERNAL_ERROR, "%s", err->message);
g_error_free(err);
pk_backend_job_finished(job);
return;
}
g_variant_get(params, "(b)", &force);
/* Force the complete cache refresh if the read configuration file is newer than the metadata cache */
if (!force) {
path = g_build_filename(LOCALSTATEDIR, "cache", "PackageKit", "metadata", "metadata.db", NULL);
db_file = g_file_new_for_path(path);
file_info = g_file_query_info(db_file, "time::modified-usec", G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS, NULL, &err);
if (err) {
pk_backend_job_error_code(job, PK_ERROR_ENUM_NO_CACHE, "%s: %s", path, err->message);
g_error_free(err);
goto out;
}
ret = sqlite3_prepare_v2(job_data->db,
"SELECT value FROM cache_info WHERE key LIKE 'last_modification'",
-1,
&stmt,
NULL);
if ((ret != SQLITE_OK) || ((ret = sqlite3_step(stmt)) != SQLITE_ROW)) {
pk_backend_job_error_code(job, PK_ERROR_ENUM_NO_CACHE, "%s: %s", path, sqlite3_errstr(ret));
goto out;
}
if ((guint32) sqlite3_column_int(stmt, 0) > g_file_info_get_attribute_uint32(file_info, "time::modified-usec"))
force = TRUE;
}
if (force) { /* It should empty all tables */
if (sqlite3_exec(job_data->db, "DELETE FROM repos", NULL, 0, &db_err) != SQLITE_OK) {
pk_backend_job_error_code(job, PK_ERROR_ENUM_INTERNAL_ERROR, "%s", db_err);
sqlite3_free(db_err);
goto out;
}
}
for (l = repos; l; l = g_slist_next(l)) /* Get list of files that should be downloaded */
file_list = g_slist_concat(file_list, katja_pkgtools_collect_cache_info(l->data, tmp_dir_name));
/* Download repository */
pk_backend_job_set_status(job, PK_STATUS_ENUM_DOWNLOAD_REPOSITORY);
for (l = file_list; l; l = g_slist_next(l))
katja_get_file(&job_data->curl, ((gchar **)l->data)[0], ((gchar **)l->data)[1]);
g_slist_free_full(file_list, (GDestroyNotify)g_strfreev);
/* Refresh cache */
pk_backend_job_set_status(job, PK_STATUS_ENUM_REFRESH_CACHE);
for (l = repos; l; l = g_slist_next(l))
katja_pkgtools_generate_cache(l->data, job, tmp_dir_name);
out:
sqlite3_finalize(stmt);
if (file_info)
g_object_unref(file_info);
if (db_file)
g_object_unref(db_file);
g_free(path);
pk_directory_remove_contents(tmp_dir_name);
g_rmdir(tmp_dir_name);
g_free(tmp_dir_name);
pk_backend_job_finished(job);
}
