Remove gettid warning

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

diff --git a/liblttng-ust/ltt-ring-buffer-client.h b/liblttng-ust/ltt-ring-buffer-client.h
index ce9d263ce6c7be248c534564973de1ce0ce1a5f7..f18b4ed387cdf876dffebd4ae41b7a808b57b55d 100644 (file)
--- a/liblttng-ust/ltt-ring-buffer-client.h
+++ b/liblttng-ust/ltt-ring-buffer-client.h
@@ -1,17 +1,30 @@
 /*
  * 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>
 #include <lttng/ust-events.h>
 #include "lttng/bitfield.h"
 #include "clock.h"
+#include "lttng-ust-uuid.h"
 #include "ltt-tracer.h"
 #include "../libringbuffer/frontend_types.h"
 
@@ -31,7 +44,7 @@ struct packet_header {
                                         * Trace magic number.
                                         * contains endianness information.
                                         */
-       uint8_t uuid[16];
+       uint8_t uuid[LTTNG_UST_UUID_LEN];
        uint32_t stream_id;
 
        struct {
@@ -354,11 +367,8 @@ static void client_buffer_end(struct lttng_ust_lib_ring_buffer *buf, uint64_t ts
        header->ctx.timestamp_end = tsc;
        header->ctx.content_size = data_size * CHAR_BIT;        /* in bits */
        header->ctx.packet_size = PAGE_ALIGN(data_size) * CHAR_BIT; /* in bits */
-       /*
-        * We do not care about the records lost count, because the metadata
-        * channel waits and retry.
-        */
-       (void) lib_ring_buffer_get_records_lost_full(&client_config, buf);
+
+       records_lost += lib_ring_buffer_get_records_lost_full(&client_config, buf);
        records_lost += lib_ring_buffer_get_records_lost_wrap(&client_config, buf);
        records_lost += lib_ring_buffer_get_records_lost_big(&client_config, buf);
        header->ctx.events_discarded = records_lost;