.gitignore: ignore local vscode workspace settings file

[lttng-tools.git] / src / common / testpoint / testpoint.cpp

diff --git a/src/common/testpoint/testpoint.cpp b/src/common/testpoint/testpoint.cpp
index c70245894e347dc27f9a9b20128d655db4f663f4..7d41fae5fa381d5299012a400799ccc940fd9d36 100644 (file)
--- a/src/common/testpoint/testpoint.cpp
+++ b/src/common/testpoint/testpoint.cpp
@@ -8,12 +8,12 @@
 #ifndef NTESTPOINT
 
 #define _LGPL_SOURCE
-#include <dlfcn.h>  /* for dlsym   */
+#include "testpoint.hpp"
+
+#include <dlfcn.h> /* for dlsym   */
 #include <stdlib.h> /* for getenv  */
 #include <string.h> /* for strncmp */
 
-#include "testpoint.h"
-
 /* Environment variable used to enable the testpoints facilities. */
 static const char *lttng_testpoint_env_var = "LTTNG_TESTPOINT_ENABLE";
 
@@ -23,13 +23,12 @@ int lttng_testpoint_activated;
 /*
  * Toggle the support for testpoints on the application startup.
  */
-static void __attribute__((constructor)) lttng_testpoint_check(void)
+static void __attribute__((constructor)) lttng_testpoint_check()
 {
-       char *testpoint_env_val = NULL;
+       char *testpoint_env_val = nullptr;
 
        testpoint_env_val = getenv(lttng_testpoint_env_var);
-       if (testpoint_env_val != NULL
-                       && (strncmp(testpoint_env_val, "1", 1) == 0)) {
+       if (testpoint_env_val != nullptr && (strncmp(testpoint_env_val, "1", 1) == 0)) {
                lttng_testpoint_activated = 1;
        }
 }
@@ -43,7 +42,7 @@ static void __attribute__((constructor)) lttng_testpoint_check(void)
 void *lttng_testpoint_lookup(const char *name)
 {
        if (!name) {
-               return NULL;
+               return nullptr;
        }
 
        return dlsym(RTLD_DEFAULT, name);