Move to kernel style SPDX license identifiers

[lttng-tools.git] / src / bin / lttng-sessiond / notification-thread-commands.c

diff --git a/src/bin/lttng-sessiond/notification-thread-commands.c b/src/bin/lttng-sessiond/notification-thread-commands.c
index 11275ffc0e89f22c1f7cae596e2b8dbb30d880de..4474d1978ed524f29866248910c6b697cc494282 100644 (file)
--- a/src/bin/lttng-sessiond/notification-thread-commands.c
+++ b/src/bin/lttng-sessiond/notification-thread-commands.c
@@ -1,18 +1,8 @@
 /*
- * Copyright (C) 2017 - Jérémie Galarneau <jeremie.galarneau@efficios.com>
+ * Copyright (C) 2017 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 <lttng/trigger/trigger.h>
@@ -44,9 +34,9 @@ int run_command_wait(struct notification_thread_handle *handle,
        cds_list_add_tail(&cmd->cmd_list_node,
                        &handle->cmd_queue.list);
        /* Wake-up thread. */
-       ret = write(lttng_pipe_get_writefd(handle->cmd_queue.event_pipe),
+       ret = lttng_write(lttng_pipe_get_writefd(handle->cmd_queue.event_pipe),
                        &notification_counter, sizeof(notification_counter));
-       if (ret < 0) {
+       if (ret != sizeof(notification_counter)) {
                PERROR("write to notification thread's queue event fd");
                /*
                 * Remove the command from the list so the notification