X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=liblttng-ust%2Flttng-ring-buffer-metadata-client.h;h=305c8655806a089870467506446f1b95469a28a2;hb=68bb7559b0041c38158c9ed0528d91d655e7eb6c;hp=64940163d10250c4ba0e2dcbc60ee8df3f7e774d;hpb=e56bb47c3af00db3bc9e2dea711bef4882e6ef4c;p=lttng-ust.git

diff --git a/liblttng-ust/lttng-ring-buffer-metadata-client.h b/liblttng-ust/lttng-ring-buffer-metadata-client.h
index 64940163..305c8655 100644
--- a/liblttng-ust/lttng-ring-buffer-metadata-client.h
+++ b/liblttng-ust/lttng-ring-buffer-metadata-client.h
@@ -1,28 +1,17 @@
 /*
- * lttng-ring-buffer-client.h
- *
- * LTTng lib ring buffer client template.
+ * SPDX-License-Identifier: LGPL-2.1-only
  *
  * 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
+ * LTTng lib ring buffer client template.
  */
 
+#include <stddef.h>
 #include <stdint.h>
-#include <lttng/ust-events.h>
-#include "lttng/bitfield.h"
+
+#include <ust-events-internal.h>
+#include "ust-bitfield.h"
+#include "ust-compat.h"
 #include "lttng-tracer.h"
 #include "../libringbuffer/frontend_types.h"
 
@@ -138,7 +127,7 @@ static void client_buffer_end(struct lttng_ust_lib_ring_buffer *buf, uint64_t ts
 	if (!header)
 		return;
 	header->content_size = data_size * CHAR_BIT;		/* in bits */
-	header->packet_size = PAGE_ALIGN(data_size) * CHAR_BIT; /* in bits */
+	header->packet_size = LTTNG_UST_PAGE_ALIGN(data_size) * CHAR_BIT; /* in bits */
 	/*
 	 * We do not care about the records lost count, because the metadata
 	 * channel waits and retry.
@@ -198,8 +187,6 @@ static const struct lttng_ust_lib_ring_buffer_config client_config = {
 	 .cb_ptr = &client_cb.parent,
 };
 
-const struct lttng_ust_client_lib_ring_buffer_client_cb *LTTNG_CLIENT_CALLBACKS = &client_cb;
-
 static
 struct lttng_channel *_channel_create(const char *name,
 				void *buf_addr,
@@ -208,7 +195,8 @@ struct lttng_channel *_channel_create(const char *name,
 				unsigned int read_timer_interval,
 				unsigned char *uuid,
 				uint32_t chan_id,
-				const int *stream_fds, int nr_stream_fds)
+				const int *stream_fds, int nr_stream_fds,
+				int64_t blocking_timeout)
 {
 	struct lttng_channel chan_priv_init;
 	struct lttng_ust_shm_handle *handle;
@@ -224,7 +212,7 @@ struct lttng_channel *_channel_create(const char *name,
 			&chan_priv_init,
 			buf_addr, subbuf_size, num_subbuf,
 			switch_timer_interval, read_timer_interval,
-			stream_fds, nr_stream_fds);
+			stream_fds, nr_stream_fds, blocking_timeout);
 	if (!handle)
 		return NULL;
 	lttng_chan = priv;
@@ -271,7 +259,6 @@ void lttng_event_write(struct lttng_ust_lib_ring_buffer_ctx *ctx, const void *sr
 
 static
 size_t lttng_packet_avail_size(struct channel *chan, struct lttng_ust_shm_handle *handle)
-			     
 {
 	unsigned long o_begin;
 	struct lttng_ust_lib_ring_buffer *buf;