- m = dbus_message_new_method_call("org.freedesktop.systemd1",
- "/org/freedesktop/systemd1",
- "org.freedesktop.systemd1.Manager",
- "GetUnit");
- if (!m) {
- log_error("Could not allocate message.");
- r = -ENOMEM;
- goto finish;
- }
-
- if (!dbus_message_append_args(m,
- DBUS_TYPE_STRING, &name,
- DBUS_TYPE_INVALID)) {
- log_error("Could not append arguments to message.");
- r = -ENOMEM;
- goto finish;
- }
-
- reply = dbus_connection_send_with_reply_and_block(bus, m, -1, &error);
- if (!reply) {
- if (streq(error.name, BUS_ERROR_NO_SUCH_UNIT))
- r = -EINVAL;
- else {
- log_error("Failed to issue method call: %s", bus_error_message(&error));
- r = -EIO;
- }
- goto finish;
- }
-
- if (!dbus_message_get_args(reply, &error,
- DBUS_TYPE_OBJECT_PATH, &path,
- DBUS_TYPE_INVALID)) {
- log_error("Failed to parse reply: %s", bus_error_message(&error));
- r = -EIO;
- goto finish;
- }
-
- *unit_path = strdup(path);
- if (!(*unit_path)) {
- log_error("Failed to duplicate unit path");
- r = -ENOMEM;
- }
-finish:
- if (m)
- dbus_message_unref(m);
- if (reply)
- dbus_message_unref(reply);
-
- dbus_error_free(&error);
-
- return r;
-}
-
-static int check_one_unit(DBusConnection *bus, char *name, bool quiet) {
- DBusMessage *m = NULL, *reply = NULL;
- DBusError error;
- DBusMessageIter iter, sub;
- const char
- *interface = "org.freedesktop.systemd1.Unit",
- *property = "ActiveState";
- const char *path = NULL;
- const char *state;
- int r = 3; /* According to LSB: "program is not running" */
-
- assert(bus);
- assert(name);
-
- dbus_error_init(&error);
-
- m = dbus_message_new_method_call(
- "org.freedesktop.systemd1",
- "/org/freedesktop/systemd1",
- "org.freedesktop.systemd1.Manager",
- "GetUnit");
- if (!m) {
- log_error("Could not allocate message.");
- r = -ENOMEM;
- goto finish;
- }