Fix: tests: missing _GNU_SOURCE for F_GETPIPE_SZ

[lttng-tools.git] / tests / regression / tools / notification / default_pipe_size_getter.cpp

diff --git a/tests/regression/tools/notification/default_pipe_size_getter.cpp b/tests/regression/tools/notification/default_pipe_size_getter.cpp
index 21efa3996dff702c341973768ea9336d398f60d4..843070b5923cd07dda15511d40d4f699085ec72d 100644 (file)
--- a/tests/regression/tools/notification/default_pipe_size_getter.cpp
+++ b/tests/regression/tools/notification/default_pipe_size_getter.cpp
@@ -9,6 +9,10 @@
  *
  */
 
  *
  */
 

+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE
+#endif
+

 #include <unistd.h>
 #include <fcntl.h>
 #include <stdio.h>
 #include <unistd.h>
 #include <fcntl.h>
 #include <stdio.h>