clang-tidy: add Chrome-inspired checks

[lttng-tools.git] / tests / utils / testapp / gen-ns-events / gen-ns-events.cpp

diff --git a/tests/utils/testapp/gen-ns-events/gen-ns-events.cpp b/tests/utils/testapp/gen-ns-events/gen-ns-events.cpp
index dc18e4e9f91f36b630c65db25d36cda4f90a3435..fef6b02f52f113e8844d766bc7e5b867e963d411 100644 (file)
--- a/tests/utils/testapp/gen-ns-events/gen-ns-events.cpp
+++ b/tests/utils/testapp/gen-ns-events/gen-ns-events.cpp
@@ -60,37 +60,37 @@
 #endif
 
 static int debug = 0;
-static char *ns_opt = NULL;
-static char *before_unshare_wait_file_path = NULL;
-static char *after_unshare_wait_file_path = NULL;
-static char *after_unshare_signal_file_path = NULL;
+static char *ns_opt = nullptr;
+static char *before_unshare_wait_file_path = nullptr;
+static char *after_unshare_wait_file_path = nullptr;
+static char *after_unshare_signal_file_path = nullptr;
 
 static struct poptOption opts[] = {
        /* longName, shortName, argInfo, argPtr, value, descrip, argDesc */
-       { "debug", 'd', POPT_ARG_NONE, &debug, 0, "Enable debug output", NULL },
-       { "ns", 'n', POPT_ARG_STRING, &ns_opt, 0, "Namespace short identifier", NULL },
+       { "debug", 'd', POPT_ARG_NONE, &debug, 0, "Enable debug output", nullptr },
+       { "ns", 'n', POPT_ARG_STRING, &ns_opt, 0, "Namespace short identifier", nullptr },
        { "before",
          'b',
          POPT_ARG_STRING,
          &before_unshare_wait_file_path,
          0,
          "Wait for file before unshare",
-         NULL },
+         nullptr },
        { "after",
          'a',
          POPT_ARG_STRING,
          &after_unshare_wait_file_path,
          0,
          "Wait for file after unshare",
-         NULL },
+         nullptr },
        { "signal",
          's',
          POPT_ARG_STRING,
          &after_unshare_signal_file_path,
          0,
          "Create signal file after unshare",
-         NULL },
-       POPT_AUTOHELP{ NULL, 0, 0, NULL, 0, NULL, NULL }
+         nullptr },
+       POPT_AUTOHELP{ nullptr, 0, 0, nullptr, 0, nullptr, nullptr }
 };
 
 static ATTR_FORMAT_PRINTF(1, 2) void debug_printf(const char *format, ...)
@@ -200,7 +200,7 @@ int main(int argc, const char **argv)
        int ret = EXIT_SUCCESS;
        poptContext pc;
 
-       pc = poptGetContext(NULL, argc, argv, opts, 0);
+       pc = poptGetContext(nullptr, argc, argv, opts, 0);
        poptReadDefaultConfig(pc, 0);
 
        if (argc < 2) {
@@ -229,7 +229,7 @@ int main(int argc, const char **argv)
                goto end;
        }
 
-       if (ns_opt == NULL) {
+       if (ns_opt == nullptr) {
                poptPrintUsage(pc, stderr, 0);
                ret = EXIT_FAILURE;
                goto end;