Moving nghttp's numeric_name function to util.cc and using this to generate the address name in HttpServer.cc
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933b9636e5
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@ -1536,8 +1536,7 @@ int start_listen(struct ev_loop *loop, Sessions *sessions,
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new ListenEventHandler(sessions, fd, acceptor);
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if (config->verbose) {
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char s[INET6_ADDRSTRLEN];
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get_ip_str((struct sockaddr *)rp->ai_addr, s, sizeof s);
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std::string s = util::numeric_name(rp);
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std::cout << (rp->ai_family == AF_INET ? "IPv4" : "IPv6") << ": listen "
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<< s << ":" << config->port << std::endl;
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}
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@ -107,20 +107,6 @@ std::string strip_fragment(const char *raw_uri) {
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}
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} // namespace
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namespace {
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// Returns numeric address string of |addr|. If getnameinfo() is
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// failed, "unknown" is returned.
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std::string numeric_name(addrinfo *addr) {
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char host[NI_MAXHOST];
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auto rv = getnameinfo(addr->ai_addr, addr->ai_addrlen, host, sizeof(host),
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nullptr, 0, NI_NUMERICHOST);
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if (rv != 0) {
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return "unknown";
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}
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return host;
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}
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} // namespace
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Request::Request(const std::string &uri, const http_parser_url &u,
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const nghttp2_data_provider *data_prd, int64_t data_length,
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const nghttp2_priority_spec &pri_spec,
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@ -688,13 +674,13 @@ int HttpClient::noop() { return 0; }
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void HttpClient::on_connect_fail() {
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if (state == STATE_IDLE) {
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std::cerr << "[ERROR] Could not connect to the address "
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<< numeric_name(cur_addr) << std::endl;
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<< util::numeric_name(cur_addr) << std::endl;
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}
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auto cur_state = state;
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disconnect();
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if (cur_state == STATE_IDLE) {
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if (initiate_connection() == 0) {
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std::cerr << "Trying next address " << numeric_name(cur_addr)
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std::cerr << "Trying next address " << util::numeric_name(cur_addr)
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<< std::endl;
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}
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}
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12
src/util.cc
12
src/util.cc
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@ -686,6 +686,18 @@ bool numeric_host(const char *hostname) {
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return true;
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}
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// Returns numeric address string of |addr|. If getnameinfo() is
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// failed, "unknown" is returned.
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std::string numeric_name(addrinfo *addr) {
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char host[NI_MAXHOST];
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auto rv = getnameinfo(addr->ai_addr, addr->ai_addrlen, host, sizeof(host),
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nullptr, 0, NI_NUMERICHOST);
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if (rv != 0) {
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return "unknown";
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}
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return host;
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}
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int reopen_log_file(const char *path) {
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#if defined(__ANDROID__) || defined(ANDROID)
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int fd;
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@ -29,6 +29,7 @@
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#include <unistd.h>
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#include <getopt.h>
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#include <netdb.h>
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#include <cstring>
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#include <cassert>
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@ -417,6 +418,8 @@ void write_uri_field(std::ostream &o, const char *uri, const http_parser_url &u,
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bool numeric_host(const char *hostname);
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std::string numeric_name(addrinfo *addr);
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// Opens |path| with O_APPEND enabled. If file does not exist, it is
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// created first. This function returns file descriptor referring the
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// opened file if it succeeds, or -1.
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