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clang-tidy: add Chrome-inspired checks
[lttng-tools.git]
/
src
/
common
/
hashtable
/
hashtable.cpp
diff --git
a/src/common/hashtable/hashtable.cpp
b/src/common/hashtable/hashtable.cpp
index 840a7347936dabb11132eb56b838f961bf3e9bfb..6497da5f56af9701b43938e06fec839cf76e6b4c 100644
(file)
--- a/
src/common/hashtable/hashtable.cpp
+++ b/
src/common/hashtable/hashtable.cpp
@@
-104,13
+104,13
@@
struct lttng_ht *lttng_ht_new(unsigned long size, lttng_ht_type type)
pthread_mutex_lock(&seed_lock);
if (!seed_init) {
pthread_mutex_lock(&seed_lock);
if (!seed_init) {
- lttng_ht_seed = (unsigned long) time(
NULL
);
+ lttng_ht_seed = (unsigned long) time(
nullptr
);
seed_init = true;
}
pthread_mutex_unlock(&seed_lock);
ht = zmalloc<lttng_ht>();
seed_init = true;
}
pthread_mutex_unlock(&seed_lock);
ht = zmalloc<lttng_ht>();
- if (ht ==
NULL
) {
+ if (ht ==
nullptr
) {
PERROR("zmalloc lttng_ht");
goto error;
}
PERROR("zmalloc lttng_ht");
goto error;
}
@@
-119,7
+119,7
@@
struct lttng_ht *lttng_ht_new(unsigned long size, lttng_ht_type type)
min_hash_alloc_size,
max_hash_buckets_size,
CDS_LFHT_AUTO_RESIZE | CDS_LFHT_ACCOUNTING,
min_hash_alloc_size,
max_hash_buckets_size,
CDS_LFHT_AUTO_RESIZE | CDS_LFHT_ACCOUNTING,
-
NULL
);
+
nullptr
);
/*
* There is already an assert in the RCU hashtable code so if the ht is
* NULL here there is a *huge* problem.
/*
* There is already an assert in the RCU hashtable code so if the ht is
* NULL here there is a *huge* problem.
@@
-154,7
+154,7
@@
struct lttng_ht *lttng_ht_new(unsigned long size, lttng_ht_type type)
return ht;
error:
return ht;
error:
- return
NULL
;
+ return
nullptr
;
}
/*
}
/*
@@
-164,7
+164,7
@@
void lttng_ht_destroy(struct lttng_ht *ht)
{
int ret;
{
int ret;
- ret = cds_lfht_destroy(ht->ht,
NULL
);
+ ret = cds_lfht_destroy(ht->ht,
nullptr
);
LTTNG_ASSERT(!ret);
free(ht);
}
LTTNG_ASSERT(!ret);
free(ht);
}
@@
-410,7
+410,7
@@
struct lttng_ht_node_ulong *lttng_ht_add_replace_ulong(struct lttng_ht *ht,
&node->node);
rcu_read_unlock();
if (!node_ptr) {
&node->node);
rcu_read_unlock();
if (!node_ptr) {
- return
NULL
;
+ return
nullptr
;
} else {
return lttng::utils::container_of(node_ptr, <tng_ht_node_ulong::node);
}
} else {
return lttng::utils::container_of(node_ptr, <tng_ht_node_ulong::node);
}
@@
-437,7
+437,7
@@
struct lttng_ht_node_u64 *lttng_ht_add_replace_u64(struct lttng_ht *ht,
&node->node);
rcu_read_unlock();
if (!node_ptr) {
&node->node);
rcu_read_unlock();
if (!node_ptr) {
- return
NULL
;
+ return
nullptr
;
} else {
return lttng::utils::container_of(node_ptr, <tng_ht_node_u64::node);
}
} else {
return lttng::utils::container_of(node_ptr, <tng_ht_node_u64::node);
}
@@
-515,7
+515,7
@@
struct lttng_ht_node_str *lttng_ht_iter_get_node_str(struct lttng_ht_iter *iter)
LTTNG_ASSERT(iter);
node = cds_lfht_iter_get_node(&iter->iter);
if (!node) {
LTTNG_ASSERT(iter);
node = cds_lfht_iter_get_node(&iter->iter);
if (!node) {
- return
NULL
;
+ return
nullptr
;
}
return lttng::utils::container_of(node, <tng_ht_node_str::node);
}
}
return lttng::utils::container_of(node, <tng_ht_node_str::node);
}
@@
-530,7
+530,7
@@
struct lttng_ht_node_ulong *lttng_ht_iter_get_node_ulong(struct lttng_ht_iter *i
LTTNG_ASSERT(iter);
node = cds_lfht_iter_get_node(&iter->iter);
if (!node) {
LTTNG_ASSERT(iter);
node = cds_lfht_iter_get_node(&iter->iter);
if (!node) {
- return
NULL
;
+ return
nullptr
;
}
return lttng::utils::container_of(node, <tng_ht_node_ulong::node);
}
}
return lttng::utils::container_of(node, <tng_ht_node_ulong::node);
}
@@
-545,7
+545,7
@@
struct lttng_ht_node_u64 *lttng_ht_iter_get_node_u64(struct lttng_ht_iter *iter)
LTTNG_ASSERT(iter);
node = cds_lfht_iter_get_node(&iter->iter);
if (!node) {
LTTNG_ASSERT(iter);
node = cds_lfht_iter_get_node(&iter->iter);
if (!node) {
- return
NULL
;
+ return
nullptr
;
}
return lttng::utils::container_of(node, <tng_ht_node_u64::node);
}
}
return lttng::utils::container_of(node, <tng_ht_node_u64::node);
}
@@
-560,7
+560,7
@@
struct lttng_ht_node_two_u64 *lttng_ht_iter_get_node_two_u64(struct lttng_ht_ite
LTTNG_ASSERT(iter);
node = cds_lfht_iter_get_node(&iter->iter);
if (!node) {
LTTNG_ASSERT(iter);
node = cds_lfht_iter_get_node(&iter->iter);
if (!node) {
- return
NULL
;
+ return
nullptr
;
}
return lttng::utils::container_of(node, <tng_ht_node_two_u64::node);
}
}
return lttng::utils::container_of(node, <tng_ht_node_two_u64::node);
}
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