clang-tidy: add Chrome-inspired checks

[lttng-tools.git] / src / bin / lttng / commands / status.cpp

diff --git a/src/bin/lttng/commands/status.cpp b/src/bin/lttng/commands/status.cpp
index cd05bf313be1915a2f2bfe4851182b4710ea03b0..82a26c5b2752c026fde647eb8184e65d3a4c6604 100644 (file)
--- a/src/bin/lttng/commands/status.cpp
+++ b/src/bin/lttng/commands/status.cpp
@@ -31,16 +31,16 @@ enum {
 
 static struct poptOption long_options[] = {
        /* longName, shortName, argInfo, argPtr, value, descrip, argDesc */
-       { "help", 'h', POPT_ARG_NONE, NULL, OPT_HELP, NULL, NULL },
-       { "list-options", 0, POPT_ARG_NONE, NULL, OPT_LIST_OPTIONS, NULL, NULL },
-       { 0, 0, 0, 0, 0, 0, 0 }
+       { "help", 'h', POPT_ARG_NONE, nullptr, OPT_HELP, nullptr, nullptr },
+       { "list-options", 0, POPT_ARG_NONE, nullptr, OPT_LIST_OPTIONS, nullptr, nullptr },
+       { nullptr, 0, 0, nullptr, 0, nullptr, nullptr }
 };
 
-static int status(void)
+static int status()
 {
        const char *argv[2];
        int ret = CMD_SUCCESS;
-       char *session_name = NULL;
+       char *session_name = nullptr;
 
        session_name = get_session_name();
        if (!session_name) {
@@ -64,7 +64,7 @@ int cmd_status(int argc, const char **argv)
        int opt, ret = CMD_SUCCESS;
        static poptContext pc;
 
-       pc = poptGetContext(NULL, argc, argv, long_options, 0);
+       pc = poptGetContext(nullptr, argc, argv, long_options, 0);
        poptReadDefaultConfig(pc, 0);
 
        while ((opt = poptGetNextOpt(pc)) != -1) {
@@ -81,7 +81,7 @@ int cmd_status(int argc, const char **argv)
                }
        }
 
-       if (poptPeekArg(pc) != NULL) {
+       if (poptPeekArg(pc) != nullptr) {
                ERR("This command does not accept positional arguments.\n");
                ret = CMD_UNDEFINED;
                goto end;