clang-tidy: add Chrome-inspired checks

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

diff --git a/src/bin/lttng/commands/disable_rotation.cpp b/src/bin/lttng/commands/disable_rotation.cpp
index 162cec17c8640633982346d6438402a2d91f0801..a75af66ba347026a359aa325d3a575207161fd3c 100644 (file)
--- a/src/bin/lttng/commands/disable_rotation.cpp
+++ b/src/bin/lttng/commands/disable_rotation.cpp
@@ -41,12 +41,12 @@ enum {
 
 static struct poptOption long_options[] = {
        /* longName, shortName, argInfo, argPtr, value, descrip, argDesc */
-       { "help", 'h', POPT_ARG_NONE, 0, OPT_HELP, 0, 0 },
-       { "list-options", 0, POPT_ARG_NONE, NULL, OPT_LIST_OPTIONS, NULL, NULL },
-       { "session", 's', POPT_ARG_STRING, &opt_session_name, 0, 0, 0 },
-       { "timer", 0, POPT_ARG_NONE, 0, OPT_TIMER, 0, 0 },
-       { "size", 0, POPT_ARG_NONE, 0, OPT_SIZE, 0, 0 },
-       { 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 },
+       { "session", 's', POPT_ARG_STRING, &opt_session_name, 0, nullptr, nullptr },
+       { "timer", 0, POPT_ARG_NONE, nullptr, OPT_TIMER, nullptr, nullptr },
+       { "size", 0, POPT_ARG_NONE, nullptr, OPT_SIZE, nullptr, nullptr },
+       { nullptr, 0, 0, nullptr, 0, nullptr, nullptr }
 };
 
 static const char *schedule_type_str[] = {
@@ -61,7 +61,7 @@ get_schedule(const char *session_name,
 {
        unsigned int count, i;
        enum lttng_rotation_status status;
-       const struct lttng_rotation_schedule *ret = NULL;
+       const struct lttng_rotation_schedule *ret = nullptr;
 
        status = lttng_rotation_schedules_get_count(schedules, &count);
        if (status != LTTNG_ROTATION_STATUS_OK) {
@@ -71,7 +71,7 @@ get_schedule(const char *session_name,
        }
 
        for (i = 0; i < count; i++) {
-               const struct lttng_rotation_schedule *schedule = NULL;
+               const struct lttng_rotation_schedule *schedule = nullptr;
 
                schedule = lttng_rotation_schedules_get_at_index(schedules, i);
                if (!schedule) {
@@ -96,7 +96,7 @@ end:
 
 static struct lttng_rotation_schedule *create_empty_schedule(enum lttng_rotation_schedule_type type)
 {
-       struct lttng_rotation_schedule *schedule = NULL;
+       struct lttng_rotation_schedule *schedule = nullptr;
 
        switch (type) {
        case LTTNG_ROTATION_SCHEDULE_TYPE_PERIODIC:
@@ -116,11 +116,11 @@ static enum cmd_error_code remove_schedule(const char *session_name,
 {
        enum cmd_error_code cmd_ret;
        int ret;
-       const struct lttng_rotation_schedule *schedule = NULL;
-       struct lttng_rotation_schedules *schedules = NULL;
+       const struct lttng_rotation_schedule *schedule = nullptr;
+       struct lttng_rotation_schedules *schedules = nullptr;
        enum lttng_rotation_status status;
        const char *schedule_type_name;
-       struct lttng_rotation_schedule *empty_schedule = NULL;
+       struct lttng_rotation_schedule *empty_schedule = nullptr;
 
        switch (schedule_type) {
        case LTTNG_ROTATION_SCHEDULE_TYPE_PERIODIC:
@@ -203,11 +203,11 @@ int cmd_disable_rotation(int argc, const char **argv)
        int popt_ret, opt, ret = 0;
        enum cmd_error_code cmd_ret = CMD_SUCCESS;
        static poptContext pc;
-       char *session_name = NULL;
+       char *session_name = nullptr;
        bool free_session_name = false;
        bool periodic_rotation = false, size_rotation = false;
 
-       pc = poptGetContext(NULL, argc, argv, long_options, 0);
+       pc = poptGetContext(nullptr, argc, argv, long_options, 0);
        popt_ret = poptReadDefaultConfig(pc, 0);
        if (popt_ret) {
                cmd_ret = CMD_ERROR;
@@ -235,9 +235,9 @@ int cmd_disable_rotation(int argc, const char **argv)
                }
        }
 
-       if (opt_session_name == NULL) {
+       if (opt_session_name == nullptr) {
                session_name = get_session_name();
-               if (session_name == NULL) {
+               if (session_name == nullptr) {
                        goto error;
                }
                free_session_name = true;