/* * Spdylay - SPDY Library * * Copyright (c) 2012 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.h" #include #include #include #include "shrpx_config.h" namespace shrpx { const char *SEVERITY_STR[] = { "INFO", "WARN", "ERROR", "FATAL" }; int Log::severity_thres_ = WARNING; void Log::set_severity_level(int severity) { severity_thres_ = severity; } int Log::set_severity_level_by_name(const char *name) { for(size_t i = 0, max = sizeof(SEVERITY_STR)/sizeof(char*); i < max; ++i) { if(strcmp(SEVERITY_STR[i], name) == 0) { severity_thres_ = i; return 0; } } return -1; } int severity_to_syslog_level(int severity) { switch(severity) { case(INFO): return LOG_INFO; case(WARNING): return LOG_WARNING; case(ERROR): return LOG_ERR; case(FATAL): return LOG_CRIT; default: return -1; } } Log::Log(int severity, const char *filename, int linenum) : severity_(severity), filename_(filename), linenum_(linenum) {} Log::~Log() { if(severity_ >= severity_thres_) { fprintf(stderr, "[%s] %s\n (%s, line %d)\n", SEVERITY_STR[severity_], stream_.str().c_str(), filename_, linenum_); fflush(stderr); if(get_config()->use_syslog) { syslog(severity_to_syslog_level(severity_), "%s (%s, line %d)\n", stream_.str().c_str(), filename_, linenum_); } } } } // namespace shrpx