clang-tidy: add Chrome-inspired checks

[lttng-tools.git] / doc / examples / trigger-condition-event-matches / notification-client.cpp

diff --git a/doc/examples/trigger-condition-event-matches/notification-client.cpp b/doc/examples/trigger-condition-event-matches/notification-client.cpp
index 91a1d0711a86fdca19657fed6e89306e45cb19b4..05c7387c2417e850f9be61a1517bea50a01a4cb2 100644 (file)
--- a/doc/examples/trigger-condition-event-matches/notification-client.cpp
+++ b/doc/examples/trigger-condition-event-matches/notification-client.cpp
@@ -81,7 +81,7 @@ static void print_one_event_expr(const struct lttng_event_expr *event_expr)
                enum lttng_event_expr_status status;
 
                parent_expr = lttng_event_expr_array_field_element_get_parent_expr(event_expr);
-               LTTNG_ASSERT(parent_expr != NULL);
+               LTTNG_ASSERT(parent_expr != nullptr);
 
                print_one_event_expr(parent_expr);
 
@@ -128,7 +128,7 @@ static int print_capture(const struct lttng_condition *condition,
        uint64_t u_val;
        int64_t s_val;
        double d_val;
-       const char *string_val = NULL;
+       const char *string_val = nullptr;
 
        switch (lttng_event_field_value_get_type(capture)) {
        case LTTNG_EVENT_FIELD_VALUE_TYPE_UNSIGNED_INT:
@@ -216,7 +216,7 @@ end:
        return ret;
 }
 
-static void print_unavailabe(void)
+static void print_unavailabe()
 {
        printf("Capture unavailable");
 }
@@ -236,7 +236,7 @@ static int print_array(const struct lttng_condition *condition,
        }
 
        for (unsigned int i = 0; i < captured_field_count; i++) {
-               const struct lttng_event_field_value *captured_field = NULL;
+               const struct lttng_event_field_value *captured_field = nullptr;
                const struct lttng_event_expr *expr =
                        lttng_condition_event_rule_matches_get_capture_descriptor_at_index(
                                condition, i);
@@ -283,7 +283,7 @@ static int print_captures(struct lttng_notification *notification)
        enum lttng_condition_status condition_status;
        enum lttng_evaluation_event_rule_matches_status evaluation_status;
 
-       const struct lttng_event_field_value *captured_field_array = NULL;
+       const struct lttng_event_field_value *captured_field_array = nullptr;
        unsigned int expected_capture_field_count;
 
        LTTNG_ASSERT(lttng_evaluation_get_type(evaluation) ==
@@ -341,9 +341,9 @@ static int print_notification(struct lttng_notification *notification)
                char time_str[64];
                struct timeval tv;
                time_t the_time;
-               const struct lttng_trigger *trigger = NULL;
+               const struct lttng_trigger *trigger = nullptr;
 
-               gettimeofday(&tv, NULL);
+               gettimeofday(&tv, nullptr);
                the_time = tv.tv_sec;
 
                strftime(time_str, sizeof(time_str), "[%m-%d-%Y] %T", localtime(&the_time));
@@ -377,10 +377,10 @@ end:
 int main(int argc, char **argv)
 {
        int ret;
-       struct lttng_triggers *triggers = NULL;
+       struct lttng_triggers *triggers = nullptr;
        unsigned int count, i, j, subcription_count = 0, trigger_count;
        enum lttng_trigger_status trigger_status;
-       struct lttng_notification_channel *notification_channel = NULL;
+       struct lttng_notification_channel *notification_channel = nullptr;
 
        if (argc < 2) {
                fprintf(stderr, "Missing trigger name(s)\n");
@@ -419,7 +419,7 @@ int main(int argc, char **argv)
                const struct lttng_action *action = lttng_trigger_get_const_action(trigger);
                const enum lttng_action_type action_type = lttng_action_get_type(action);
                enum lttng_notification_channel_status channel_status;
-               const char *trigger_name = NULL;
+               const char *trigger_name = nullptr;
                bool subscribe = false;
 
                lttng_trigger_get_name(trigger, &trigger_name);