Fix: tests: missing _GNU_SOURCE for F_GETPIPE_SZ

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

diff --git a/tests/regression/tools/notification/default_pipe_size_getter.c b/tests/regression/tools/notification/default_pipe_size_getter.c
index cc24cec1ea01ea45bd34ecba5b8697d3d5d5409c..0585253d4040d5025690e7a4561502a9d91d029d 100644 (file)
--- a/tests/regression/tools/notification/default_pipe_size_getter.c
+++ b/tests/regression/tools/notification/default_pipe_size_getter.c
@@ -9,6 +9,10 @@
  *
  */
 
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE
+#endif
+
 #include <unistd.h>
 #include <fcntl.h>
 #include <stdio.h>