liblttng-ust-ctl: Implement SIGBUS handling

[lttng-ust.git] / include / lttng / ust-ctl.h

diff --git a/include/lttng/ust-ctl.h b/include/lttng/ust-ctl.h
index ed944e97b0a872b657ad8ec1045c6b5c912271db..d7ab7afd1594effb4ca4d045493bc0ef9ad4ce58 100644 (file)
--- a/include/lttng/ust-ctl.h
+++ b/include/lttng/ust-ctl.h
@@ -16,6 +16,7 @@
 
 #include <lttng/ust-abi.h>
 #include <lttng/ust-utils.h>
+#include <lttng/ust-sigbus.h>
 
 #ifndef LTTNG_UST_UUID_LEN
 #define LTTNG_UST_UUID_LEN     16
@@ -251,9 +252,9 @@ int lttng_ust_ctl_get_subbuf(struct lttng_ust_ctl_consumer_stream *stream,
                unsigned long *pos);
 int lttng_ust_ctl_put_subbuf(struct lttng_ust_ctl_consumer_stream *stream);
 
-void lttng_ust_ctl_flush_buffer(struct lttng_ust_ctl_consumer_stream *stream,
+int lttng_ust_ctl_flush_buffer(struct lttng_ust_ctl_consumer_stream *stream,
                int producer_active);
-void lttng_ust_ctl_clear_buffer(struct lttng_ust_ctl_consumer_stream *stream);
+int lttng_ust_ctl_clear_buffer(struct lttng_ust_ctl_consumer_stream *stream);
 
 /* index */
 
@@ -653,4 +654,6 @@ int lttng_ust_ctl_counter_aggregate(struct lttng_ust_ctl_daemon_counter *counter
 int lttng_ust_ctl_counter_clear(struct lttng_ust_ctl_daemon_counter *counter,
                const size_t *dimension_indexes);
 
+void lttng_ust_ctl_sigbus_handle(void *addr);
+
 #endif /* _LTTNG_UST_CTL_H */