port: FreeBSD has no ENODATA, alias it to ENOATTR

[lttng-tools.git] / src / common / kernel-ctl / kernel-ctl.c

diff --git a/src/common/kernel-ctl/kernel-ctl.c b/src/common/kernel-ctl/kernel-ctl.c
index caae421fc357e3718dfecaab90fda19dee87c4a0..4470e77177d104011e88b37a0096b0036f6f61b0 100644 (file)
--- a/src/common/kernel-ctl/kernel-ctl.c
+++ b/src/common/kernel-ctl/kernel-ctl.c
@@ -14,7 +14,7 @@
 #include <string.h>
 #include <common/align.h>
 #include <common/macros.h>
-#include <errno.h>
+#include <common/compat/errno.h>
 #include <stdarg.h>
 #include <assert.h>
 #include <common/time.h>
@@ -510,6 +510,13 @@ int kernctl_buffer_clear(int fd)
        return LTTNG_IOCTL_CHECK(fd, RING_BUFFER_CLEAR);
 }
 
+int kernctl_get_next_subbuf_metadata_check(int fd, bool *consistent)
+{
+       return LTTNG_IOCTL_NO_CHECK(fd,
+                       RING_RING_BUFFER_GET_NEXT_SUBBUF_METADATA_CHECK,
+                       consistent);
+}
+
 /* returns the version of the metadata. */
 int kernctl_get_metadata_version(int fd, uint64_t *version)
 {