/* * nghttp2 - HTTP/2 C Library * * Copyright (c) 2014 Tatsuhiro Tsujikawa * * Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sublicense, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ #include "shrpx_log_config.h" #include "util.h" using namespace nghttp2; namespace shrpx { LogConfig::LogConfig() : accesslog_fd(-1), errorlog_fd(-1), errorlog_tty(false) {} #ifndef NOTHREADS #ifdef HAVE_THREAD_LOCAL namespace { thread_local std::unique_ptr config = make_unique(); } // namespace LogConfig *log_config() { return config.get(); } void delete_log_config() {} #else // !HAVE_THREAD_LOCAL namespace { pthread_key_t lckey; pthread_once_t lckey_once = PTHREAD_ONCE_INIT; } // namespace namespace { void make_key() { pthread_key_create(&lckey, NULL); } } // namespace LogConfig *log_config() { pthread_once(&lckey_once, make_key); LogConfig *config = (LogConfig *)pthread_getspecific(lckey); if (!config) { config = new LogConfig(); pthread_setspecific(lckey, config); } return config; } void delete_log_config() { delete log_config(); } #endif // !HAVE_THREAD_LOCAL #else // NOTHREADS namespace { std::unique_ptr config = make_unique(); } // namespace LogConfig *log_config() { return config.get(); } void delete_log_config() {} #endif // NOTHREADS void LogConfig::update_tstamp( const std::chrono::system_clock::time_point &now) { auto t0 = std::chrono::system_clock::to_time_t(time_str_updated_); auto t1 = std::chrono::system_clock::to_time_t(now); if (t0 == t1) { return; } time_str_updated_ = now; time_local = util::format_common_log(time_local_buf.data(), now); time_iso8601 = util::format_iso8601(time_iso8601_buf.data(), now); time_http = util::format_http_date(time_http_buf.data(), now); } } // namespace shrpx