Remove inappropriate \n from easy-ust sample

[lttng-ust.git] / liblttng-ust / ltt-ring-buffer-metadata-client.h

diff --git a/liblttng-ust/ltt-ring-buffer-metadata-client.h b/liblttng-ust/ltt-ring-buffer-metadata-client.h
index a9c2f641c54cc4bfc317ae5b52bb2c76d8646f59..40f749d510e7aa7a3555f61e920aba90a28f7130 100644 (file)
--- a/liblttng-ust/ltt-ring-buffer-metadata-client.h
+++ b/liblttng-ust/ltt-ring-buffer-metadata-client.h
@@ -1,11 +1,23 @@
 /*
  * ltt-ring-buffer-client.h
  *
- * Copyright (C) 2010 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- *
  * LTTng lib ring buffer client template.
  *
- * Dual LGPL v2.1/GPL v2 license.
+ * Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; only
+ * version 2.1 of the License.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include <stdint.h>
@@ -167,8 +179,8 @@ struct ltt_channel *_channel_create(const char *name,
                                size_t subbuf_size, size_t num_subbuf,
                                unsigned int switch_timer_interval,
                                unsigned int read_timer_interval,
-                               int *shm_fd, int *wait_fd,
-                               uint64_t *memory_map_size,
+                               int **shm_fd, int **wait_fd,
+                               uint64_t **memory_map_size,
                                struct ltt_channel *chan_priv_init)
 {
        void *priv;
@@ -198,8 +210,8 @@ void ltt_channel_destroy(struct ltt_channel *ltt_chan)
 static
 struct lttng_ust_lib_ring_buffer *ltt_buffer_read_open(struct channel *chan,
                                             struct lttng_ust_shm_handle *handle,
-                                            int *shm_fd, int *wait_fd,
-                                            uint64_t *memory_map_size)
+                                            int **shm_fd, int **wait_fd,
+                                            uint64_t **memory_map_size)
 {
        struct lttng_ust_lib_ring_buffer *buf;
 
@@ -283,8 +295,8 @@ static
 int ltt_flush_buffer(struct channel *chan, struct lttng_ust_shm_handle *handle)
 {
        struct lttng_ust_lib_ring_buffer *buf;
-       int shm_fd, wait_fd;
-       uint64_t memory_map_size;
+       int *shm_fd, *wait_fd;
+       uint64_t *memory_map_size;
 
        buf = channel_get_ring_buffer(&client_config, chan,
                        0, handle, &shm_fd, &wait_fd,