walkero
/
nghttp2
1
0
Fork 0
Code Issues Pull Requests Projects Releases 1 Wiki Activity

nghttpx: Use stack allocated buffer instead of making std::string

This commit is contained in:
Tatsuhiro Tsujikawa 2017-01-29 22:11:33 +09:00
parent 540853bde8
commit bd97886d8e
1 changed files with 8 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
src/shrpx_https_upstream.cc
View File

@ -949,8 +949,9 @@ void HttpsUpstream::error_reply(unsigned int status_code) {
output->append("\r\nServer: ");
output->append(get_config()->http.server_name);
output->append("\r\nContent-Length: ");
auto cl = util::utos(html.size());
output->append(cl);
std::array<uint8_t, NGHTTP2_MAX_UINT64_DIGITS> intbuf;
output->append(StringRef{std::begin(intbuf),
util::utos(std::begin(intbuf), html.size())});
output->append("\r\nDate: ");
auto lgconf = log_config();
lgconf->update_tstamp(std::chrono::system_clock::now());
@ -1026,11 +1027,14 @@ int HttpsUpstream::on_downstream_header_complete(Downstream *downstream) {
auto connect_method = req.method == HTTP_CONNECT;
auto buf = downstream->get_response_buf();
std::array<uint8_t, NGHTTP2_MAX_UINT64_DIGITS> intbuf;
buf->append("HTTP/");
buf->append(util::utos(req.http_major));
buf->append(StringRef{std::begin(intbuf),
util::utos(std::begin(intbuf), req.http_major)});
buf->append('.');
buf->append(util::utos(req.http_minor));
buf->append(StringRef{std::begin(intbuf),
util::utos(std::begin(intbuf), req.http_minor)});
buf->append(' ');
buf->append(http2::stringify_status(balloc, resp.http_status));
buf->append(' ');