Add LTTNG_PACKED ifdefs to validate that it is defined

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

diff --git a/include/lttng/ust-ctl.h b/include/lttng/ust-ctl.h
index f83124d11bbd9276100642dff9a4041a0ac892bc..57758edb19d15efe5032a5eebf4e4d3e1c1367b4 100644 (file)
--- a/include/lttng/ust-ctl.h
+++ b/include/lttng/ust-ctl.h
@@ -23,6 +23,10 @@
 #include <sys/types.h>
 #include <limits.h>
 
+#ifndef LTTNG_PACKED
+#error "LTTNG_PACKED should be defined"
+#endif
+
 #ifndef LTTNG_UST_UUID_LEN
 #define LTTNG_UST_UUID_LEN     16
 #endif