summaryrefslogtreecommitdiff
path: root/src/cares_wrap.cc
diff options
context:
space:
mode:
Diffstat (limited to 'src/cares_wrap.cc')
-rw-r--r--src/cares_wrap.cc40
1 files changed, 20 insertions, 20 deletions
diff --git a/src/cares_wrap.cc b/src/cares_wrap.cc
index 88645c408c..987bbd7e88 100644
--- a/src/cares_wrap.cc
+++ b/src/cares_wrap.cc
@@ -121,9 +121,9 @@ static void ares_poll_close_cb(uv_handle_t* watcher) {
static ares_task_t* ares_task_create(Environment* env, ares_socket_t sock) {
ares_task_t* task = static_cast<ares_task_t*>(malloc(sizeof(*task)));
- if (task == NULL) {
+ if (task == nullptr) {
/* Out of memory. */
- return NULL;
+ return nullptr;
}
task->env = env;
@@ -132,7 +132,7 @@ static ares_task_t* ares_task_create(Environment* env, ares_socket_t sock) {
if (uv_poll_init_socket(env->event_loop(), &task->poll_watcher, sock) < 0) {
/* This should never happen. */
free(task);
- return NULL;
+ return nullptr;
}
return task;
@@ -163,7 +163,7 @@ static void ares_sockstate_cb(void* data,
}
task = ares_task_create(env, sock);
- if (task == NULL) {
+ if (task == nullptr) {
/* This should never happen unless we're out of memory or something */
/* is seriously wrong. The socket won't be polled, but the the query */
/* will eventually time out. */
@@ -202,7 +202,7 @@ static Local<Array> HostentToAddresses(Environment* env, struct hostent* host) {
Local<Array> addresses = Array::New(env->isolate());
char ip[INET6_ADDRSTRLEN];
- for (uint32_t i = 0; host->h_addr_list[i] != NULL; ++i) {
+ for (uint32_t i = 0; host->h_addr_list[i] != nullptr; ++i) {
uv_inet_ntop(host->h_addrtype, host->h_addr_list[i], ip, sizeof(ip));
Local<String> address = OneByteString(env->isolate(), ip);
addresses->Set(i, address);
@@ -216,7 +216,7 @@ static Local<Array> HostentToNames(Environment* env, struct hostent* host) {
EscapableHandleScope scope(env->isolate());
Local<Array> names = Array::New(env->isolate());
- for (uint32_t i = 0; host->h_aliases[i] != NULL; ++i) {
+ for (uint32_t i = 0; host->h_aliases[i] != nullptr; ++i) {
Local<String> address = OneByteString(env->isolate(), host->h_aliases[i]);
names->Set(i, address);
}
@@ -375,7 +375,7 @@ class QueryAWrap: public QueryWrap {
struct hostent* host;
- int status = ares_parse_a_reply(buf, len, &host, NULL, NULL);
+ int status = ares_parse_a_reply(buf, len, &host, nullptr, nullptr);
if (status != ARES_SUCCESS) {
ParseError(status);
return;
@@ -412,7 +412,7 @@ class QueryAaaaWrap: public QueryWrap {
struct hostent* host;
- int status = ares_parse_aaaa_reply(buf, len, &host, NULL, NULL);
+ int status = ares_parse_aaaa_reply(buf, len, &host, nullptr, nullptr);
if (status != ARES_SUCCESS) {
ParseError(status);
return;
@@ -448,7 +448,7 @@ class QueryCnameWrap: public QueryWrap {
Context::Scope context_scope(env()->context());
struct hostent* host;
- int status = ares_parse_a_reply(buf, len, &host, NULL, NULL);
+ int status = ares_parse_a_reply(buf, len, &host, nullptr, nullptr);
if (status != ARES_SUCCESS) {
ParseError(status);
return;
@@ -498,7 +498,7 @@ class QueryMxWrap: public QueryWrap {
Local<String> priority_symbol = env()->priority_string();
ares_mx_reply* current = mx_start;
- for (uint32_t i = 0; current != NULL; ++i, current = current->next) {
+ for (uint32_t i = 0; current != nullptr; ++i, current = current->next) {
Local<Object> mx_record = Object::New(env()->isolate());
mx_record->Set(exchange_symbol,
OneByteString(env()->isolate(), current->host));
@@ -583,7 +583,7 @@ class QueryTxtWrap: public QueryWrap {
ares_txt_reply* current = txt_out;
uint32_t i = 0;
- for (uint32_t j = 0; current != NULL; current = current->next) {
+ for (uint32_t j = 0; current != nullptr; current = current->next) {
Local<String> txt = OneByteString(env()->isolate(), current->txt);
// New record found - write out the current chunk
if (current->record_start) {
@@ -639,7 +639,7 @@ class QuerySrvWrap: public QueryWrap {
Local<String> weight_symbol = env()->weight_string();
ares_srv_reply* current = srv_start;
- for (uint32_t i = 0; current != NULL; ++i, current = current->next) {
+ for (uint32_t i = 0; current != nullptr; ++i, current = current->next) {
Local<Object> srv_record = Object::New(env()->isolate());
srv_record->Set(name_symbol,
OneByteString(env()->isolate(), current->host));
@@ -696,7 +696,7 @@ class QueryNaptrWrap: public QueryWrap {
Local<String> preference_symbol = env()->preference_string();
ares_naptr_reply* current = naptr_start;
- for (uint32_t i = 0; current != NULL; ++i, current = current->next) {
+ for (uint32_t i = 0; current != nullptr; ++i, current = current->next) {
Local<Object> naptr_record = Object::New(env()->isolate());
naptr_record->Set(flags_symbol,
OneByteString(env()->isolate(), current->flags));
@@ -1044,7 +1044,7 @@ static void GetAddrInfo(const FunctionCallbackInfo<Value>& args) {
&req_wrap->req_,
AfterGetAddrInfo,
*hostname,
- NULL,
+ nullptr,
&hints);
req_wrap->Dispatched();
if (err)
@@ -1098,7 +1098,7 @@ static void GetServers(const FunctionCallbackInfo<Value>& args) {
ares_addr_node* cur = servers;
- for (uint32_t i = 0; cur != NULL; ++i, cur = cur->next) {
+ for (uint32_t i = 0; cur != nullptr; ++i, cur = cur->next) {
char ip[INET6_ADDRSTRLEN];
const void* caddr = static_cast<const void*>(&cur->addr);
@@ -1125,12 +1125,12 @@ static void SetServers(const FunctionCallbackInfo<Value>& args) {
uint32_t len = arr->Length();
if (len == 0) {
- int rv = ares_set_servers(env->cares_channel(), NULL);
+ int rv = ares_set_servers(env->cares_channel(), nullptr);
return args.GetReturnValue().Set(rv);
}
ares_addr_node* servers = new ares_addr_node[len];
- ares_addr_node* last = NULL;
+ ares_addr_node* last = nullptr;
int err;
@@ -1164,9 +1164,9 @@ static void SetServers(const FunctionCallbackInfo<Value>& args) {
if (err)
break;
- cur->next = NULL;
+ cur->next = nullptr;
- if (last != NULL)
+ if (last != nullptr)
last->next = cur;
last = cur;
@@ -1230,7 +1230,7 @@ static void Initialize(Handle<Object> target,
env->RegisterHandleCleanup(
reinterpret_cast<uv_handle_t*>(env->cares_timer_handle()),
CaresTimerClose,
- NULL);
+ nullptr);
env->SetMethod(target, "queryA", Query<QueryAWrap>);
env->SetMethod(target, "queryAaaa", Query<QueryAaaaWrap>);
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-03 13:29:15 +0000