X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=src%2Fcommon%2Fkernel-consumer%2Fkernel-consumer.h;h=8d0cfc0d25219aa494906b61dbdac7617741b6d3;hb=27e2fa5df07c5bed5a077bdf475c93e9a4d4459d;hp=a07f5218828536f0f1cb6b7e444785c078d9bd35;hpb=c8fea79c745d42ea8143b7020ae11b4fc2da0d8a;p=lttng-tools.git

diff --git a/src/common/kernel-consumer/kernel-consumer.h b/src/common/kernel-consumer/kernel-consumer.h
index a07f52188..8d0cfc0d2 100644
--- a/src/common/kernel-consumer/kernel-consumer.h
+++ b/src/common/kernel-consumer/kernel-consumer.h
@@ -1,6 +1,7 @@
 /*
  * Copyright (C) 2011 - Julien Desfossez <julien.desfossez@polymtl.ca>
  * Copyright (C) 2011 - Mathieu Desnoyers <mathieu.desnoyers@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,
@@ -19,19 +20,21 @@
 #ifndef _LTTNG_KCONSUMER_H
 #define _LTTNG_KCONSUMER_H
 
+#include <stdbool.h>
 #include <common/consumer/consumer.h>
 
 int lttng_kconsumer_take_snapshot(struct lttng_consumer_stream *stream);
+int lttng_kconsumer_sample_snapshot_positions(
+		struct lttng_consumer_stream *stream);
 int lttng_kconsumer_get_produced_snapshot(struct lttng_consumer_stream *stream,
         unsigned long *pos);
 int lttng_kconsumer_get_consumed_snapshot(struct lttng_consumer_stream *stream,
 		unsigned long *pos);
 int lttng_kconsumer_recv_cmd(struct lttng_consumer_local_data *ctx,
 		int sock, struct pollfd *consumer_sockpoll);
-ssize_t lttng_kconsumer_read_subbuffer(struct lttng_consumer_stream *stream,
-		struct lttng_consumer_local_data *ctx);
 int lttng_kconsumer_on_recv_stream(struct lttng_consumer_stream *stream);
 int lttng_kconsumer_data_pending(struct lttng_consumer_stream *stream);
-int lttng_kconsumer_sync_metadata(struct lttng_consumer_stream *metadata);
+enum sync_metadata_status lttng_kconsumer_sync_metadata(
+		struct lttng_consumer_stream *metadata);
 
 #endif /* _LTTNG_KCONSUMER_H */