X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=tests%2Fdlopen%2Fdlopen.c;h=d367580c3698cf86641cb2e7399def4d542837f6;hb=37ee34e4d9b9363c758aa43255d71661900e89b0;hp=9fb0edd90b3dcce49dd9b5e0d51ecec004d0912c;hpb=2b9093e12b00c876f5a5008700ede4e0d234dc43;p=ust.git

diff --git a/tests/dlopen/dlopen.c b/tests/dlopen/dlopen.c
index 9fb0edd..d367580 100644
--- a/tests/dlopen/dlopen.c
+++ b/tests/dlopen/dlopen.c
@@ -15,6 +15,11 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA
  */
 
+/* The aim of this test is to verify whether ust behaves correctly when
+ * tracing a marker that is in a dlopen()'d library. It also checks the
+ * library can be unloaded.
+ */
+
 #include <dlfcn.h>
 #include <stdio.h>
 #include <ust/marker.h>
@@ -23,7 +28,7 @@ int main()
 {
 	int (*fptr)();
 
-	trace_mark(ust, from_main_before_lib, "%s", "Event occured in the main program before"
+	trace_mark(from_main_before_lib, "%s", "Event occured in the main program before"
 						" the opening of the library\n");
 	void *lib_handle = dlopen("libdummy.so", RTLD_LAZY);
 
@@ -42,7 +47,7 @@ int main()
 	(*fptr)();
 	dlclose(lib_handle);
 
-	trace_mark(ust, from_main_after_lib,"%s", "Event occured in the main program after "
+	trace_mark(from_main_after_lib,"%s", "Event occured in the main program after "
 						"the library has been closed\n");
 
 	return 0;