clang-tidy: add Chrome-inspired checks

[lttng-tools.git] / src / bin / lttng-sessiond / timer.cpp

diff --git a/src/bin/lttng-sessiond/timer.cpp b/src/bin/lttng-sessiond/timer.cpp
index bb5f1d3eabf80cb78fefe6d9fbe0d448d41d4c7b..b99428041fabfae859620d6d338e1acdcf95d236 100644 (file)
--- a/src/bin/lttng-sessiond/timer.cpp
+++ b/src/bin/lttng-sessiond/timer.cpp
@@ -166,7 +166,7 @@ static int timer_start(timer_t *timer_id,
                its.it_interval.tv_nsec = its.it_value.tv_nsec;
        }
 
-       ret = timer_settime(*timer_id, 0, &its, NULL);
+       ret = timer_settime(*timer_id, 0, &its, nullptr);
        if (ret == -1) {
                PERROR("timer_settime");
                goto error_destroy_timer;
@@ -194,7 +194,7 @@ static int timer_stop(timer_t *timer_id, int signal)
        }
 
        timer_signal_thread_qs(signal);
-       *timer_id = 0;
+       *timer_id = nullptr;
 end:
        return ret;
 }
@@ -316,14 +316,14 @@ end:
  * Block the RT signals for the entire process. It must be called from the
  * sessiond main before creating the threads
  */
-int timer_signal_init(void)
+int timer_signal_init()
 {
        int ret;
        sigset_t mask;
 
        /* Block signal for entire process, so only our thread processes it. */
        setmask(&mask);
-       ret = pthread_sigmask(SIG_BLOCK, &mask, NULL);
+       ret = pthread_sigmask(SIG_BLOCK, &mask, nullptr);
        if (ret) {
                errno = ret;
                PERROR("pthread_sigmask");
@@ -352,7 +352,7 @@ static void *thread_timer(void *data)
        setmask(&mask);
        CMM_STORE_SHARED(timer_signal.tid, pthread_self());
 
-       while (1) {
+       while (true) {
                health_code_update();
 
                health_poll_entry();
@@ -402,7 +402,7 @@ end:
        health_unregister(the_health_sessiond);
        rcu_thread_offline();
        rcu_unregister_thread();
-       return NULL;
+       return nullptr;
 }
 
 static bool shutdown_timer_thread(void *data __attribute__((unused)))
@@ -415,7 +415,7 @@ bool launch_timer_thread(struct timer_thread_parameters *timer_thread_parameters
        struct lttng_thread *thread;
 
        thread = lttng_thread_create(
-               "Timer", thread_timer, shutdown_timer_thread, NULL, timer_thread_parameters);
+               "Timer", thread_timer, shutdown_timer_thread, nullptr, timer_thread_parameters);
        if (!thread) {
                goto error;
        }