Add return code to the testpoint mechanism

[lttng-tools.git] / tests / tools / health / health_stall.c

diff --git a/tests/tools/health/health_stall.c b/tests/tools/health/health_stall.c
index 38fe5f88d95a1f6b50eb29050803e32cf89c11d3..127f5fcf931a48e8ba22206be8b16a49b15ed9bf 100644 (file)
--- a/tests/tools/health/health_stall.c
+++ b/tests/tools/health/health_stall.c
@@ -38,7 +38,7 @@ int check_env_var(const char *env)
        return 0;
 }
 
-void __testpoint_thread_manage_clients_before_loop(void)
+int __testpoint_thread_manage_clients_before_loop(void)
 {
        const char *var = "LTTNG_THREAD_MANAGE_CLIENTS_STALL";
 
@@ -48,9 +48,11 @@ void __testpoint_thread_manage_clients_before_loop(void)
                        sleep_time = sleep(sleep_time);
                }
        }
+
+       return 0;
 }
 
-void __testpoint_thread_manage_kernel_before_loop(void)
+int __testpoint_thread_manage_kernel_before_loop(void)
 {
        const char *var = "LTTNG_THREAD_MANAGE_KERNEL_STALL";
 
@@ -60,9 +62,11 @@ void __testpoint_thread_manage_kernel_before_loop(void)
                        sleep_time = sleep(sleep_time);
                }
        }
+
+       return 0;
 }
 
-void __testpoint_thread_manage_apps_before_loop(void)
+int __testpoint_thread_manage_apps_before_loop(void)
 {
        const char *var = "LTTNG_THREAD_MANAGE_APPS_STALL";
 
@@ -72,4 +76,6 @@ void __testpoint_thread_manage_apps_before_loop(void)
                        sleep_time = sleep(sleep_time);
                }
        }
+
+       return 0;
 }