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clang-tidy: add Chrome-inspired checks
[lttng-tools.git]
/
src
/
bin
/
lttng-sessiond
/
event-notifier-error-accounting.cpp
diff --git
a/src/bin/lttng-sessiond/event-notifier-error-accounting.cpp
b/src/bin/lttng-sessiond/event-notifier-error-accounting.cpp
index 93ecca853af7a4ecdf76f841f499d7a9072273a1..4ee5f2088409c7a22f52040b06d2fff919cab2e4 100644
(file)
--- a/
src/bin/lttng-sessiond/event-notifier-error-accounting.cpp
+++ b/
src/bin/lttng-sessiond/event-notifier-error-accounting.cpp
@@
-172,7
+172,7
@@
static void ust_error_accounting_entry_put(struct ust_error_accounting_entry *en
/*
* Put one reference to every UID entries.
*/
/*
* Put one reference to every UID entries.
*/
-static void put_ref_all_ust_error_accounting_entry(
void
)
+static void put_ref_all_ust_error_accounting_entry()
{
struct lttng_ht_iter iter;
struct ust_error_accounting_entry *uid_entry;
{
struct lttng_ht_iter iter;
struct ust_error_accounting_entry *uid_entry;
@@
-190,7
+190,7
@@
static void put_ref_all_ust_error_accounting_entry(void)
/*
* Get one reference to every UID entries.
*/
/*
* Get one reference to every UID entries.
*/
-static void get_ref_all_ust_error_accounting_entry(
void
)
+static void get_ref_all_ust_error_accounting_entry()
{
struct lttng_ht_iter iter;
struct ust_error_accounting_entry *uid_entry;
{
struct lttng_ht_iter iter;
struct ust_error_accounting_entry *uid_entry;
@@
-235,7
+235,7
@@
init_error_accounting_state(struct error_accounting_state *state, uint64_t index
error_indices_ht:
lttng_index_allocator_destroy(state->index_allocator);
error_indices_ht:
lttng_index_allocator_destroy(state->index_allocator);
- state->index_allocator =
NULL
;
+ state->index_allocator =
nullptr
;
end:
return status;
}
end:
return status;
}
@@
-331,8
+331,8
@@
static struct ust_error_accounting_entry *ust_error_accounting_entry_find(struct
lttng_ht_lookup(uid_ht, &key, &iter);
node = lttng_ht_iter_get_node_u64(&iter);
lttng_ht_lookup(uid_ht, &key, &iter);
node = lttng_ht_iter_get_node_u64(&iter);
- if (node ==
NULL
) {
- entry =
NULL
;
+ if (node ==
nullptr
) {
+ entry =
nullptr
;
} else {
bool got_ref;
} else {
bool got_ref;
@@
-340,7
+340,7
@@
static struct ust_error_accounting_entry *ust_error_accounting_entry_find(struct
got_ref = ust_error_accounting_entry_get(entry);
if (!got_ref) {
got_ref = ust_error_accounting_entry_get(entry);
if (!got_ref) {
- entry =
NULL
;
+ entry =
nullptr
;
}
}
}
}
@@
-354,10
+354,10
@@
static struct ust_error_accounting_entry *ust_error_accounting_entry_find(struct
static struct ust_error_accounting_entry *
ust_error_accounting_entry_create(const struct ust_app *app)
{
static struct ust_error_accounting_entry *
ust_error_accounting_entry_create(const struct ust_app *app)
{
- int i, ret, *cpu_counter_fds =
NULL
;
+ int i, ret, *cpu_counter_fds =
nullptr
;
struct lttng_ust_ctl_daemon_counter *daemon_counter;
struct lttng_ust_abi_object_data *counter, **cpu_counters;
struct lttng_ust_ctl_daemon_counter *daemon_counter;
struct lttng_ust_abi_object_data *counter, **cpu_counters;
- struct ust_error_accounting_entry *entry =
NULL
;
+ struct ust_error_accounting_entry *entry =
nullptr
;
lttng_ust_ctl_counter_dimension dimension = {};
dimension.size = ust_state.number_indices;
lttng_ust_ctl_counter_dimension dimension = {};
dimension.size = ust_state.number_indices;
@@
-508,7
+508,7
@@
error_counter_cpus_alloc:
error_counter_cpu_fds_alloc:
free(entry);
error:
error_counter_cpu_fds_alloc:
free(entry);
error:
- entry =
NULL
;
+ entry =
nullptr
;
end:
free(cpu_counter_fds);
return entry;
end:
free(cpu_counter_fds);
return entry;
@@
-603,7
+603,7
@@
event_notifier_error_accounting_register_app(struct ust_app *app)
*/
rcu_read_lock();
entry = ust_error_accounting_entry_find(error_counter_uid_ht, app);
*/
rcu_read_lock();
entry = ust_error_accounting_entry_find(error_counter_uid_ht, app);
- if (entry ==
NULL
) {
+ if (entry ==
nullptr
) {
/*
* Take the event notifier counter lock before creating the new
* entry to ensure that no event notifier is registered between
/*
* Take the event notifier counter lock before creating the new
* entry to ensure that no event notifier is registered between
@@
-668,7
+668,7
@@
event_notifier_error_accounting_register_app(struct ust_app *app)
}
for (i = 0; i < entry->nr_counter_cpu_fds; i++) {
}
for (i = 0; i < entry->nr_counter_cpu_fds; i++) {
- struct lttng_ust_abi_object_data *new_counter_cpu =
NULL
;
+ struct lttng_ust_abi_object_data *new_counter_cpu =
nullptr
;
ret = lttng_ust_ctl_duplicate_ust_object_data(&new_counter_cpu,
entry->cpu_counters[i]);
ret = lttng_ust_ctl_duplicate_ust_object_data(&new_counter_cpu,
entry->cpu_counters[i]);
@@
-700,10
+700,10
@@
event_notifier_error_accounting_register_app(struct ust_app *app)
}
app->event_notifier_group.counter = new_counter;
}
app->event_notifier_group.counter = new_counter;
- new_counter =
NULL
;
+ new_counter =
nullptr
;
app->event_notifier_group.nr_counter_cpu = entry->nr_counter_cpu_fds;
app->event_notifier_group.counter_cpu = cpu_counters;
app->event_notifier_group.nr_counter_cpu = entry->nr_counter_cpu_fds;
app->event_notifier_group.counter_cpu = cpu_counters;
- cpu_counters =
NULL
;
+ cpu_counters =
nullptr
;
goto end_unlock;
error_send_cpu_counter_data:
goto end_unlock;
error_send_cpu_counter_data:
@@
-731,7
+731,7
@@
error_send_counter_data:
error_duplicate_counter:
ust_error_accounting_entry_put(entry);
error_creating_entry:
error_duplicate_counter:
ust_error_accounting_entry_put(entry);
error_creating_entry:
- app->event_notifier_group.counter =
NULL
;
+ app->event_notifier_group.counter =
nullptr
;
end_unlock:
rcu_read_unlock();
end:
end_unlock:
rcu_read_unlock();
end:
@@
-754,7
+754,7
@@
event_notifier_error_accounting_unregister_app(struct ust_app *app)
}
entry = ust_error_accounting_entry_find(error_counter_uid_ht, app);
}
entry = ust_error_accounting_entry_find(error_counter_uid_ht, app);
- if (entry ==
NULL
) {
+ if (entry ==
nullptr
) {
ERR("Failed to find event notitifier error accounting entry on application teardown: pid = %d, application name = '%s'",
app->pid,
app->name);
ERR("Failed to find event notitifier error accounting entry on application teardown: pid = %d, application name = '%s'",
app->pid,
app->name);
@@
-1042,7
+1042,7
@@
static enum event_notifier_error_accounting_status create_error_counter_index_fo
}
index_entry = zmalloc<index_ht_entry>();
}
index_entry = zmalloc<index_ht_entry>();
- if (index_entry ==
NULL
) {
+ if (index_entry ==
nullptr
) {
PERROR("Failed to allocate event notifier error counter hash table entry");
status = EVENT_NOTIFIER_ERROR_ACCOUNTING_STATUS_NOMEM;
goto end;
PERROR("Failed to allocate event notifier error counter hash table entry");
status = EVENT_NOTIFIER_ERROR_ACCOUNTING_STATUS_NOMEM;
goto end;
@@
-1335,7
+1335,7
@@
end:
rcu_read_unlock();
}
rcu_read_unlock();
}
-void event_notifier_error_accounting_fini(
void
)
+void event_notifier_error_accounting_fini()
{
if (kernel_error_accounting_entry.error_counter_fd) {
const int ret = close(kernel_error_accounting_entry.error_counter_fd);
{
if (kernel_error_accounting_entry.error_counter_fd) {
const int ret = close(kernel_error_accounting_entry.error_counter_fd);
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