617ee49bb0dae5f8c580e7d301f7ab9c2258138b
2 * Copyright (C) 2018 Jérémie Galarneau <jeremie.galarneau@efficios.com>
4 * SPDX-License-Identifier: GPL-2.0-only
8 #ifndef FD_TRACKER_UTILS_H
9 #define FD_TRACKER_UTILS_H
11 #include <common/fd-tracker/fd-tracker.h>
13 struct lttng_poll_event
;
16 * Utility implementing a close_fd callback which receives one file descriptor
17 * and closes it, returning close()'s return value.
19 int fd_tracker_util_close_fd(void *, int *fd
);
22 * Create a pipe and track its underlying fds.
24 int fd_tracker_util_pipe_open_cloexec(
25 struct fd_tracker
*tracker
, const char *name
, int *pipe
);
26 int fd_tracker_util_pipe_close(struct fd_tracker
*tracker
, int *pipe
);
29 * Create a poll event and track its underlying fd, if applicable.
31 int fd_tracker_util_poll_create(struct fd_tracker
*tracker
,
33 struct lttng_poll_event
*events
,
36 int fd_tracker_util_poll_clean(
37 struct fd_tracker
*tracker
, struct lttng_poll_event
*events
);
39 #endif /* FD_TRACKER_UTILS_H */
This page took 0.032405 seconds and 4 git commands to generate.