Cleanup: autoconf 'dirfd' detection

[lttng-tools.git] / src / common / fd-tracker / utils-epoll.c

diff --git a/src/common/fd-tracker/utils-epoll.c b/src/common/fd-tracker/utils-epoll.c
index 3b387789ce25a43acce823e953728170d0baa081..f31dd2be1e5746ee2fcdfa193042ef42ed660145 100644 (file)
--- a/src/common/fd-tracker/utils-epoll.c
+++ b/src/common/fd-tracker/utils-epoll.c
@@ -1,18 +1,8 @@
 /*
- * Copyright (C) 2018 - Jérémie Galarneau <jeremie.galarneau@efficios.com>
+ * Copyright (C) 2018 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.
  */
 
 #include <common/compat/poll.h>
@@ -25,8 +15,7 @@ struct create_args {
        int flags;
 };
 
-static
-int open_epoll(void *data, int *out_fd)
+static int open_epoll(void *data, int *out_fd)
 {
        int ret;
        struct create_args *args = data;
@@ -41,8 +30,7 @@ end:
        return ret;
 }
 
-static
-int close_epoll(void *data, int *in_fd)
+static int close_epoll(void *data, int *in_fd)
 {
        /* Will close the epfd. */
        lttng_poll_clean((struct lttng_poll_event *) data);
@@ -53,8 +41,11 @@ int close_epoll(void *data, int *in_fd)
  * The epoll variant of the poll compat layer creates an unsuspendable fd which
  * must be tracked.
  */
-int fd_tracker_util_poll_create(struct fd_tracker *tracker, const char *name,
-               struct lttng_poll_event *events, int size, int flags)
+int fd_tracker_util_poll_create(struct fd_tracker *tracker,
+               const char *name,
+               struct lttng_poll_event *events,
+               int size,
+               int flags)
 {
        int out_fd;
        struct create_args create_args = {
@@ -63,13 +54,13 @@ int fd_tracker_util_poll_create(struct fd_tracker *tracker, const char *name,
                .flags = flags,
        };
 
-       return fd_tracker_open_unsuspendable_fd(tracker, &out_fd, &name, 1,
-                       open_epoll, &create_args);
+       return fd_tracker_open_unsuspendable_fd(
+                       tracker, &out_fd, &name, 1, open_epoll, &create_args);
 }
 
-int fd_tracker_util_poll_clean(struct fd_tracker *tracker,
-               struct lttng_poll_event *events)
+int fd_tracker_util_poll_clean(
+               struct fd_tracker *tracker, struct lttng_poll_event *events)
 {
-       return fd_tracker_close_unsuspendable_fd(tracker, &events->epfd, 1,
-                       close_epoll, events);
+       return fd_tracker_close_unsuspendable_fd(
+                       tracker, &events->epfd, 1, close_epoll, events);
 }