clang-tidy: add Chrome-inspired checks

[lttng-tools.git] / src / lib / lttng-ctl / lttng-ctl-health.cpp

diff --git a/src/lib/lttng-ctl/lttng-ctl-health.cpp b/src/lib/lttng-ctl/lttng-ctl-health.cpp
index 016e2a8a4b01c068dea859b3435457d8f90051f2..fd6279ade1aaa49110924a7818987305e75e793b 100644 (file)
--- a/src/lib/lttng-ctl/lttng-ctl-health.cpp
+++ b/src/lib/lttng-ctl/lttng-ctl-health.cpp
@@ -201,7 +201,7 @@ static int set_health_socket_path(struct lttng_health *lh, int tracing_group)
         * required size (excluding closing null).
         */
        home = utils_get_home_dir();
-       if (home == NULL) {
+       if (home == nullptr) {
                /* Fallback in /tmp */
                home = "/tmp";
        }
@@ -224,7 +224,7 @@ static struct lttng_health *lttng_health_create(enum health_component hc, unsign
 
        lh = zmalloc<lttng_health>(sizeof(*lh) + sizeof(lh->thread[0]) * nr_threads);
        if (!lh) {
-               return NULL;
+               return nullptr;
        }
 
        lh->component = hc;
@@ -242,7 +242,7 @@ struct lttng_health *lttng_health_create_sessiond(void)
 
        lh = lttng_health_create(HEALTH_COMPONENT_SESSIOND, NR_HEALTH_SESSIOND_TYPES);
        if (!lh) {
-               return NULL;
+               return nullptr;
        }
        return lh;
 }
@@ -253,7 +253,7 @@ struct lttng_health *lttng_health_create_consumerd(enum lttng_health_consumerd c
 
        lh = lttng_health_create(HEALTH_COMPONENT_CONSUMERD, NR_HEALTH_CONSUMERD_TYPES);
        if (!lh) {
-               return NULL;
+               return nullptr;
        }
        lh->consumerd_type = consumerd;
        return lh;
@@ -262,7 +262,7 @@ struct lttng_health *lttng_health_create_consumerd(enum lttng_health_consumerd c
 struct lttng_health *lttng_health_create_relayd(const char *path)
 {
        int ret;
-       struct lttng_health *lh = NULL;
+       struct lttng_health *lh = nullptr;
 
        if (!path) {
                goto error;
@@ -282,7 +282,7 @@ struct lttng_health *lttng_health_create_relayd(const char *path)
 
 error:
        free(lh);
-       return NULL;
+       return nullptr;
 }
 
 void lttng_health_destroy(struct lttng_health *lh)
@@ -381,7 +381,7 @@ const struct lttng_health_thread *lttng_health_get_thread(const struct lttng_hea
                                                          unsigned int nth_thread)
 {
        if (!health || nth_thread >= health->nr_threads) {
-               return NULL;
+               return nullptr;
        }
        return &health->thread[nth_thread];
 }
@@ -399,7 +399,7 @@ const char *lttng_health_thread_name(const struct lttng_health_thread *thread)
        unsigned int nr;
 
        if (!thread) {
-               return NULL;
+               return nullptr;
        }
        nr = thread - &thread->p->thread[0];
        return get_thread_name(thread->p->component, nr);