static gboolean
handle_unlock (CockpitStorageBlock *object,
GDBusMethodInvocation *invocation,
const gchar *arg_passphrase)
{
StorageBlock *block = STORAGE_BLOCK(object);
GError *error = NULL;
if (!auth_check_sender_role (invocation, COCKPIT_ROLE_STORAGE_ADMIN))
return TRUE;
UDisksObject *udisks_object =
(UDisksObject *) g_dbus_interface_get_object(G_DBUS_INTERFACE (block->udisks_block));
if (udisks_object == NULL)
{
g_dbus_method_invocation_return_error (invocation,
COCKPIT_ERROR,
COCKPIT_ERROR_FAILED,
"No object!?");
g_error_free (error);
return TRUE;
}
UDisksEncrypted *enc = udisks_object_peek_encrypted (udisks_object);
if (enc == NULL)
{
g_dbus_method_invocation_return_error (invocation,
COCKPIT_ERROR,
COCKPIT_ERROR_FAILED,
"Block device is not encrypted");
g_error_free (error);
return TRUE;
}
if (!udisks_encrypted_call_unlock_sync (enc,
arg_passphrase,
g_variant_new ("a{sv}", NULL),
NULL,
NULL,
&error))
{
g_dbus_error_strip_remote_error (error);
g_dbus_method_invocation_return_error (invocation,
COCKPIT_ERROR,
COCKPIT_ERROR_FAILED,
"%s", error->message);
g_error_free (error);
return TRUE;
}
cockpit_storage_block_complete_unlock (object, invocation);
return TRUE;
}
static gboolean
cleanup_block_walker (UDisksClient *client,
UDisksBlock *block,
gboolean is_leaf,
gpointer user_data,
GError **error)
{
StorageProvider *provider = user_data;
UDisksObject *object = UDISKS_OBJECT (g_dbus_interface_get_object (G_DBUS_INTERFACE (block)));
UDisksEncrypted *enc = udisks_object_peek_encrypted (object);
if (enc)
{
UDisksBlock *cleartext = udisks_client_get_cleartext_block (client, block);
if (cleartext)
{
/* The crypto backing device is unlocked and the cleartext
device has been cleaned up. Lock the backing device so
that we can format or wipe it later.
*/
if (enc && !udisks_encrypted_call_lock_sync (enc,
g_variant_new ("a{sv}", NULL),
NULL,
error))
return FALSE;
}
else
{
/* The crypto backing device is locked and the cleartext
device has not been cleaned up (since it doesn't exist).
Remove its remembered configs.
*/
GList *remembered_configs = storage_provider_get_and_forget_remembered_configs
(provider, g_dbus_object_get_object_path (G_DBUS_OBJECT (object)));
for (GList *l = remembered_configs; l; l = l->next)
{
GVariant *config = l->data;
storage_remove_config (provider, block, config);
}
g_list_free_full (remembered_configs, (GDestroyNotify)g_variant_unref);
}
}
storage_remove_config (provider, block, udisks_block_get_configuration (block));
return TRUE;
}
