/*
- * Copyright (C) 2019 - Jérémie Galarneau <jeremie.galarneau@efficios.com>
+ * Copyright (C) 2019 Jérémie Galarneau <jeremie.galarneau@efficios.com>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License, version 2 only,
- * as published by the Free Software Foundation.
+ * SPDX-License-Identifier: GPL-2.0-only
*
- * 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 Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef _COMPAT_DIRECTORY_HANDLE_H
* This wrapper provides a handle that is either a copy of a directory's path
* or a directory file descriptors, depending on the platform's capabilities.
*/
-#ifdef COMPAT_DIRFD
+#ifdef HAVE_DIRFD
+
+struct lttng_directory_handle;
+
+typedef void (*lttng_directory_handle_destroy_cb)(
+ struct lttng_directory_handle *handle, void *data);
+
struct lttng_directory_handle {
struct urcu_ref ref;
ino_t directory_inode;
int dirfd;
+ lttng_directory_handle_destroy_cb destroy_cb;
+ void *destroy_cb_data;
};
static inline