X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=include%2Flttng%2Fmsgpack.h;h=0d19518dd46b0c1d24eb0402733ec039be68438b;hb=f39b4a3cbff6d286025bd692aaa24ae6f8efb40b;hp=5db7c424a3ecdb7495e8f0c48388bfd3a33304ea;hpb=61e631e93e512b636ea6d52796bcce1c485a551b;p=lttng-modules.git

diff --git a/include/lttng/msgpack.h b/include/lttng/msgpack.h
index 5db7c424..0d19518d 100644
--- a/include/lttng/msgpack.h
+++ b/include/lttng/msgpack.h
@@ -1,5 +1,5 @@
-#ifndef _LTTNG_UST_MSGPACK_H
-#define _LTTNG_UST_MSGPACK_H
+#ifndef _LTTNG_KERNEL_MSGPACK_H
+#define _LTTNG_KERNEL_MSGPACK_H
 
 /*
  * msgpack.h
@@ -21,7 +21,6 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#include <stddef.h>
 #ifdef __KERNEL__
 #include <linux/types.h>
 #else /* __KERNEL__ */
@@ -51,10 +50,15 @@ int lttng_msgpack_write_signed_integer(
 		struct lttng_msgpack_writer *writer, int64_t value);
 int lttng_msgpack_write_str(struct lttng_msgpack_writer *writer,
 		const char *value);
+int lttng_msgpack_write_user_str(struct lttng_msgpack_writer *writer,
+		const char __user *value);
 int lttng_msgpack_begin_map(struct lttng_msgpack_writer *writer, size_t count);
 int lttng_msgpack_end_map(struct lttng_msgpack_writer *writer);
 int lttng_msgpack_begin_array(
 		struct lttng_msgpack_writer *writer, size_t count);
 int lttng_msgpack_end_array(struct lttng_msgpack_writer *writer);
 
-#endif /* _LTTNG_UST_MSGPACK_H */
+int lttng_msgpack_save_writer_pos(struct lttng_msgpack_writer *writer, uint8_t **pos);
+int lttng_msgpack_restore_writer_pos(struct lttng_msgpack_writer *writer, uint8_t *pos);
+
+#endif /* _LTTNG_KERNEL_MSGPACK_H */