replace all NULLs with nullptr
This commit is contained in:
+5
-5
@@ -34,7 +34,7 @@ void Server::disconnect_client(struct bufferevent* bev) {
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void Server::disconnect_client(shared_ptr<Client> c) {
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this->bev_to_client.erase(c->bev);
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struct bufferevent* bev = c->bev;
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c->bev = NULL;
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c->bev = nullptr;
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int fd = bufferevent_getfd(bev);
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if (fd < 0) {
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@@ -52,7 +52,7 @@ void Server::disconnect_client(shared_ptr<Client> c) {
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} else {
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// the callbacks will free it when all the data is sent or the client
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// disconnects
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bufferevent_setcb(bev, NULL,
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bufferevent_setcb(bev, nullptr,
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Server::dispatch_on_disconnecting_client_output,
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Server::dispatch_on_disconnecting_client_error, this);
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bufferevent_disable(bev, EV_READ);
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@@ -114,7 +114,7 @@ void Server::on_listen_accept(struct evconnlistener* listener,
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listening_socket->behavior));
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this->bev_to_client.emplace(make_pair(bev, c));
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bufferevent_setcb(bev, &Server::dispatch_on_client_input, NULL,
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bufferevent_setcb(bev, &Server::dispatch_on_client_input, nullptr,
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&Server::dispatch_on_client_error, this);
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bufferevent_enable(bev, EV_READ | EV_WRITE);
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@@ -136,7 +136,7 @@ void Server::connect_client(
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sin->sin_addr.s_addr = htonl(address);
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sin->sin_port = htons(port);
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bufferevent_setcb(bev, &Server::dispatch_on_client_input, NULL,
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bufferevent_setcb(bev, &Server::dispatch_on_client_input, nullptr,
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&Server::dispatch_on_client_error, this);
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bufferevent_enable(bev, EV_READ | EV_WRITE);
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@@ -147,7 +147,7 @@ void Server::on_listen_error(struct evconnlistener* listener) {
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int err = EVUTIL_SOCKET_ERROR();
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log(ERROR, "[Server] Failure on listening socket %d: %d (%s)",
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evconnlistener_get_fd(listener), err, evutil_socket_error_to_string(err));
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event_base_loopexit(this->base.get(), NULL);
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event_base_loopexit(this->base.get(), nullptr);
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}
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void Server::on_client_input(struct bufferevent* bev) {
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