/* * Copyright (C) 2015 Red Hat, Inc. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #include "utils.h" char * deployment_generate_id (OstreeDeployment *deployment) { const char *osname; guint hash; g_return_val_if_fail (OSTREE_IS_DEPLOYMENT (deployment), NULL); osname = ostree_deployment_get_osname (deployment); hash = ostree_deployment_hash (deployment); return g_strdup_printf ("%s_%u", osname, hash); } static gboolean handle_cancel_cb (RPMOSTreeTransaction *transaction, GDBusMethodInvocation *invocation, GCancellable *method_cancellable) { g_cancellable_cancel (method_cancellable); rpmostree_transaction_complete_cancel (transaction, invocation); return TRUE; } RPMOSTreeTransaction * new_transaction (GDBusMethodInvocation *invocation, GCancellable *method_cancellable, GError **error) { RPMOSTreeTransaction *transaction; GDBusConnection *connection; const char *method_name; const char *object_path; const char *sender; g_autofree gchar *child_object_path = NULL; g_return_val_if_fail (G_IS_DBUS_METHOD_INVOCATION (invocation), FALSE); connection = g_dbus_method_invocation_get_connection (invocation); method_name = g_dbus_method_invocation_get_method_name (invocation); object_path = g_dbus_method_invocation_get_object_path (invocation); sender = g_dbus_method_invocation_get_sender (invocation); child_object_path = g_build_path ("/", object_path, "Transaction", NULL); transaction = rpmostree_transaction_skeleton_new (); rpmostree_transaction_set_method (transaction, method_name); rpmostree_transaction_set_initiating_owner (transaction, sender); if (G_IS_CANCELLABLE (method_cancellable)) { g_signal_connect_object (transaction, "handle-cancel", G_CALLBACK (handle_cancel_cb), method_cancellable, 0); } if (!g_dbus_interface_skeleton_export (G_DBUS_INTERFACE_SKELETON (transaction), connection, child_object_path, error)) { g_clear_object (&transaction); } return transaction; }