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clang-tidy: add Chrome-inspired checks
[lttng-tools.git]
/
src
/
bin
/
lttng-sessiond
/
notification-thread.cpp
diff --git
a/src/bin/lttng-sessiond/notification-thread.cpp
b/src/bin/lttng-sessiond/notification-thread.cpp
index bd3ba44ded5f5f10ecb7c6a76aa4d5b4ae09bb15..72aa08292141c7b8d7439fc3d9579ca8d3183c40 100644
(file)
--- a/
src/bin/lttng-sessiond/notification-thread.cpp
+++ b/
src/bin/lttng-sessiond/notification-thread.cpp
@@
-113,7
+113,7
@@
notification_thread_handle_create(struct lttng_pipe *ust32_channel_monitor_pipe,
handle->cmd_queue.event_fd = event_fd;
CDS_INIT_LIST_HEAD(&handle->cmd_queue.list);
handle->cmd_queue.event_fd = event_fd;
CDS_INIT_LIST_HEAD(&handle->cmd_queue.list);
- ret = pthread_mutex_init(&handle->cmd_queue.lock,
NULL
);
+ ret = pthread_mutex_init(&handle->cmd_queue.lock,
nullptr
);
if (ret) {
goto error;
}
if (ret) {
goto error;
}
@@
-150,10
+150,10
@@
end:
return handle;
error:
notification_thread_handle_destroy(handle);
return handle;
error:
notification_thread_handle_destroy(handle);
- return
NULL
;
+ return
nullptr
;
}
}
-static char *get_notification_channel_sock_path(
void
)
+static char *get_notification_channel_sock_path()
{
int ret;
bool is_root = !getuid();
{
int ret;
bool is_root = !getuid();
@@
-190,7
+190,7
@@
static char *get_notification_channel_sock_path(void)
return sock_path;
error:
free(sock_path);
return sock_path;
error:
free(sock_path);
- return
NULL
;
+ return
nullptr
;
}
static void notification_channel_socket_destroy(int fd)
}
static void notification_channel_socket_destroy(int fd)
@@
-214,7
+214,7
@@
static void notification_channel_socket_destroy(int fd)
}
}
}
}
-static int notification_channel_socket_create(
void
)
+static int notification_channel_socket_create()
{
int fd = -1, ret;
char *sock_path = get_notification_channel_sock_path();
{
int fd = -1, ret;
char *sock_path = get_notification_channel_sock_path();
@@
-324,45
+324,45
@@
static void fini_thread_state(struct notification_thread_state *state)
if (state->client_socket_ht) {
ret = handle_notification_thread_client_disconnect_all(state);
LTTNG_ASSERT(!ret);
if (state->client_socket_ht) {
ret = handle_notification_thread_client_disconnect_all(state);
LTTNG_ASSERT(!ret);
- ret = cds_lfht_destroy(state->client_socket_ht,
NULL
);
+ ret = cds_lfht_destroy(state->client_socket_ht,
nullptr
);
LTTNG_ASSERT(!ret);
}
if (state->client_id_ht) {
LTTNG_ASSERT(!ret);
}
if (state->client_id_ht) {
- ret = cds_lfht_destroy(state->client_id_ht,
NULL
);
+ ret = cds_lfht_destroy(state->client_id_ht,
nullptr
);
LTTNG_ASSERT(!ret);
}
if (state->triggers_ht) {
ret = handle_notification_thread_trigger_unregister_all(state);
LTTNG_ASSERT(!ret);
LTTNG_ASSERT(!ret);
}
if (state->triggers_ht) {
ret = handle_notification_thread_trigger_unregister_all(state);
LTTNG_ASSERT(!ret);
- ret = cds_lfht_destroy(state->triggers_ht,
NULL
);
+ ret = cds_lfht_destroy(state->triggers_ht,
nullptr
);
LTTNG_ASSERT(!ret);
}
if (state->channel_triggers_ht) {
LTTNG_ASSERT(!ret);
}
if (state->channel_triggers_ht) {
- ret = cds_lfht_destroy(state->channel_triggers_ht,
NULL
);
+ ret = cds_lfht_destroy(state->channel_triggers_ht,
nullptr
);
LTTNG_ASSERT(!ret);
}
if (state->channel_state_ht) {
LTTNG_ASSERT(!ret);
}
if (state->channel_state_ht) {
- ret = cds_lfht_destroy(state->channel_state_ht,
NULL
);
+ ret = cds_lfht_destroy(state->channel_state_ht,
nullptr
);
LTTNG_ASSERT(!ret);
}
if (state->notification_trigger_clients_ht) {
LTTNG_ASSERT(!ret);
}
if (state->notification_trigger_clients_ht) {
- ret = cds_lfht_destroy(state->notification_trigger_clients_ht,
NULL
);
+ ret = cds_lfht_destroy(state->notification_trigger_clients_ht,
nullptr
);
LTTNG_ASSERT(!ret);
}
if (state->channels_ht) {
LTTNG_ASSERT(!ret);
}
if (state->channels_ht) {
- ret = cds_lfht_destroy(state->channels_ht,
NULL
);
+ ret = cds_lfht_destroy(state->channels_ht,
nullptr
);
LTTNG_ASSERT(!ret);
}
if (state->sessions_ht) {
LTTNG_ASSERT(!ret);
}
if (state->sessions_ht) {
- ret = cds_lfht_destroy(state->sessions_ht,
NULL
);
+ ret = cds_lfht_destroy(state->sessions_ht,
nullptr
);
LTTNG_ASSERT(!ret);
}
if (state->triggers_by_name_uid_ht) {
LTTNG_ASSERT(!ret);
}
if (state->triggers_by_name_uid_ht) {
- ret = cds_lfht_destroy(state->triggers_by_name_uid_ht,
NULL
);
+ ret = cds_lfht_destroy(state->triggers_by_name_uid_ht,
nullptr
);
LTTNG_ASSERT(!ret);
}
if (state->trigger_tokens_ht) {
LTTNG_ASSERT(!ret);
}
if (state->trigger_tokens_ht) {
- ret = cds_lfht_destroy(state->trigger_tokens_ht,
NULL
);
+ ret = cds_lfht_destroy(state->trigger_tokens_ht,
nullptr
);
LTTNG_ASSERT(!ret);
}
/*
LTTNG_ASSERT(!ret);
}
/*
@@
-370,7
+370,7
@@
static void fini_thread_state(struct notification_thread_state *state)
* See comment in struct lttng_session_trigger_list.
*/
if (state->session_triggers_ht) {
* See comment in struct lttng_session_trigger_list.
*/
if (state->session_triggers_ht) {
- ret = cds_lfht_destroy(state->session_triggers_ht,
NULL
);
+ ret = cds_lfht_destroy(state->session_triggers_ht,
nullptr
);
LTTNG_ASSERT(!ret);
}
if (state->notification_channel_socket >= 0) {
LTTNG_ASSERT(!ret);
}
if (state->notification_channel_socket >= 0) {
@@
-427,64
+427,64
@@
static int init_thread_state(struct notification_thread_handle *handle,
}
state->client_socket_ht = cds_lfht_new(
}
state->client_socket_ht = cds_lfht_new(
- DEFAULT_HT_SIZE, 1, 0, CDS_LFHT_AUTO_RESIZE | CDS_LFHT_ACCOUNTING,
NULL
);
+ DEFAULT_HT_SIZE, 1, 0, CDS_LFHT_AUTO_RESIZE | CDS_LFHT_ACCOUNTING,
nullptr
);
if (!state->client_socket_ht) {
goto error;
}
state->client_id_ht = cds_lfht_new(
if (!state->client_socket_ht) {
goto error;
}
state->client_id_ht = cds_lfht_new(
- DEFAULT_HT_SIZE, 1, 0, CDS_LFHT_AUTO_RESIZE | CDS_LFHT_ACCOUNTING,
NULL
);
+ DEFAULT_HT_SIZE, 1, 0, CDS_LFHT_AUTO_RESIZE | CDS_LFHT_ACCOUNTING,
nullptr
);
if (!state->client_id_ht) {
goto error;
}
state->channel_triggers_ht = cds_lfht_new(
if (!state->client_id_ht) {
goto error;
}
state->channel_triggers_ht = cds_lfht_new(
- DEFAULT_HT_SIZE, 1, 0, CDS_LFHT_AUTO_RESIZE | CDS_LFHT_ACCOUNTING,
NULL
);
+ DEFAULT_HT_SIZE, 1, 0, CDS_LFHT_AUTO_RESIZE | CDS_LFHT_ACCOUNTING,
nullptr
);
if (!state->channel_triggers_ht) {
goto error;
}
state->session_triggers_ht = cds_lfht_new(
if (!state->channel_triggers_ht) {
goto error;
}
state->session_triggers_ht = cds_lfht_new(
- DEFAULT_HT_SIZE, 1, 0, CDS_LFHT_AUTO_RESIZE | CDS_LFHT_ACCOUNTING,
NULL
);
+ DEFAULT_HT_SIZE, 1, 0, CDS_LFHT_AUTO_RESIZE | CDS_LFHT_ACCOUNTING,
nullptr
);
if (!state->session_triggers_ht) {
goto error;
}
state->channel_state_ht = cds_lfht_new(
if (!state->session_triggers_ht) {
goto error;
}
state->channel_state_ht = cds_lfht_new(
- DEFAULT_HT_SIZE, 1, 0, CDS_LFHT_AUTO_RESIZE | CDS_LFHT_ACCOUNTING,
NULL
);
+ DEFAULT_HT_SIZE, 1, 0, CDS_LFHT_AUTO_RESIZE | CDS_LFHT_ACCOUNTING,
nullptr
);
if (!state->channel_state_ht) {
goto error;
}
state->notification_trigger_clients_ht = cds_lfht_new(
if (!state->channel_state_ht) {
goto error;
}
state->notification_trigger_clients_ht = cds_lfht_new(
- DEFAULT_HT_SIZE, 1, 0, CDS_LFHT_AUTO_RESIZE | CDS_LFHT_ACCOUNTING,
NULL
);
+ DEFAULT_HT_SIZE, 1, 0, CDS_LFHT_AUTO_RESIZE | CDS_LFHT_ACCOUNTING,
nullptr
);
if (!state->notification_trigger_clients_ht) {
goto error;
}
state->channels_ht = cds_lfht_new(
if (!state->notification_trigger_clients_ht) {
goto error;
}
state->channels_ht = cds_lfht_new(
- DEFAULT_HT_SIZE, 1, 0, CDS_LFHT_AUTO_RESIZE | CDS_LFHT_ACCOUNTING,
NULL
);
+ DEFAULT_HT_SIZE, 1, 0, CDS_LFHT_AUTO_RESIZE | CDS_LFHT_ACCOUNTING,
nullptr
);
if (!state->channels_ht) {
goto error;
}
state->sessions_ht = cds_lfht_new(
if (!state->channels_ht) {
goto error;
}
state->sessions_ht = cds_lfht_new(
- DEFAULT_HT_SIZE, 1, 0, CDS_LFHT_AUTO_RESIZE | CDS_LFHT_ACCOUNTING,
NULL
);
+ DEFAULT_HT_SIZE, 1, 0, CDS_LFHT_AUTO_RESIZE | CDS_LFHT_ACCOUNTING,
nullptr
);
if (!state->sessions_ht) {
goto error;
}
state->triggers_ht = cds_lfht_new(
if (!state->sessions_ht) {
goto error;
}
state->triggers_ht = cds_lfht_new(
- DEFAULT_HT_SIZE, 1, 0, CDS_LFHT_AUTO_RESIZE | CDS_LFHT_ACCOUNTING,
NULL
);
+ DEFAULT_HT_SIZE, 1, 0, CDS_LFHT_AUTO_RESIZE | CDS_LFHT_ACCOUNTING,
nullptr
);
if (!state->triggers_ht) {
goto error;
}
state->triggers_by_name_uid_ht = cds_lfht_new(
if (!state->triggers_ht) {
goto error;
}
state->triggers_by_name_uid_ht = cds_lfht_new(
- DEFAULT_HT_SIZE, 1, 0, CDS_LFHT_AUTO_RESIZE | CDS_LFHT_ACCOUNTING,
NULL
);
+ DEFAULT_HT_SIZE, 1, 0, CDS_LFHT_AUTO_RESIZE | CDS_LFHT_ACCOUNTING,
nullptr
);
if (!state->triggers_by_name_uid_ht) {
goto error;
}
state->trigger_tokens_ht = cds_lfht_new(
if (!state->triggers_by_name_uid_ht) {
goto error;
}
state->trigger_tokens_ht = cds_lfht_new(
- DEFAULT_HT_SIZE, 1, 0, CDS_LFHT_AUTO_RESIZE | CDS_LFHT_ACCOUNTING,
NULL
);
+ DEFAULT_HT_SIZE, 1, 0, CDS_LFHT_AUTO_RESIZE | CDS_LFHT_ACCOUNTING,
nullptr
);
if (!state->trigger_tokens_ht) {
goto error;
}
if (!state->trigger_tokens_ht) {
goto error;
}
@@
-753,7
+753,7
@@
end:
rcu_thread_offline();
rcu_unregister_thread();
health_unregister(the_health_sessiond);
rcu_thread_offline();
rcu_unregister_thread();
health_unregister(the_health_sessiond);
- return
NULL
;
+ return
nullptr
;
}
static bool shutdown_notification_thread(void *thread_data)
}
static bool shutdown_notification_thread(void *thread_data)
@@
-769,7
+769,7
@@
struct lttng_thread *launch_notification_thread(struct notification_thread_handl
struct lttng_thread *thread;
thread = lttng_thread_create(
struct lttng_thread *thread;
thread = lttng_thread_create(
- "Notification", thread_notification, shutdown_notification_thread,
NULL
, handle);
+ "Notification", thread_notification, shutdown_notification_thread,
nullptr
, handle);
if (!thread) {
goto error;
}
if (!thread) {
goto error;
}
@@
-782,5
+782,5
@@
struct lttng_thread *launch_notification_thread(struct notification_thread_handl
wait_until_thread_is_ready(handle);
return thread;
error:
wait_until_thread_is_ready(handle);
return thread;
error:
- return
NULL
;
+ return
nullptr
;
}
}
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