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125 lines
2.8 KiB
125 lines
2.8 KiB
/* |
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* Copyright 2011-2012 Con Kolivas |
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* Copyright 2013 Andrew Smith |
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* |
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* This program is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License as published by the Free |
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* Software Foundation; either version 3 of the License, or (at your option) |
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* any later version. See COPYING for more details. |
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*/ |
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#include "config.h" |
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#include <unistd.h> |
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#include "logging.h" |
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#include "miner.h" |
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bool opt_debug = false; |
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bool opt_log_output = false; |
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int last_date_output_day = 0; |
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int opt_log_show_date = false; |
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/* per default priorities higher than LOG_NOTICE are logged */ |
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int opt_log_level = LOG_NOTICE; |
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static void my_log_curses(int prio, const char *datetime, const char *str, bool force) |
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{ |
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if (opt_quiet && prio != LOG_ERR) |
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return; |
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/* Mutex could be locked by dead thread on shutdown so forcelog will |
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* invalidate any console lock status. */ |
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if (force) { |
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mutex_trylock(&console_lock); |
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mutex_unlock(&console_lock); |
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} |
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#ifdef HAVE_CURSES |
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extern bool use_curses; |
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if (use_curses && log_curses_only(prio, datetime, str)) |
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; |
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else |
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#endif |
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{ |
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mutex_lock(&console_lock); |
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printf("%s%s%s", datetime, str, " \n"); |
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mutex_unlock(&console_lock); |
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} |
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} |
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/* high-level logging function, based on global opt_log_level */ |
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void applog(int prio, const char* fmt, ...) { |
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va_list args; |
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if (opt_debug || prio != LOG_DEBUG) { |
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if (use_syslog || opt_log_output || prio <= opt_log_level) { |
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char tmp42[LOGBUFSIZ]; |
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va_start(args, fmt); |
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vsnprintf(tmp42, sizeof(tmp42), fmt, args); |
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va_end(args); |
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_applog(prio, tmp42, false); |
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} |
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} |
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} |
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/* |
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* log function |
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*/ |
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void _applog(int prio, const char *str, bool force) |
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{ |
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#ifdef HAVE_SYSLOG_H |
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if (use_syslog) { |
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syslog(prio, "%s", str); |
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} |
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#else |
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if (0) {} |
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#endif |
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else { |
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char datetime[64]; |
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struct timeval tv = {0, 0}; |
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struct tm *tm; |
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cgtime(&tv); |
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const time_t tmp_time = tv.tv_sec; |
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tm = localtime(&tmp_time); |
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/* Day changed. */ |
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if (opt_log_show_date && (last_date_output_day != tm->tm_mday)) |
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{ |
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last_date_output_day = tm->tm_mday; |
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char date_output_str[64]; |
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snprintf(date_output_str, sizeof(date_output_str), "Log date is now %d-%02d-%02d", |
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tm->tm_year + 1900, |
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tm->tm_mon + 1, |
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tm->tm_mday); |
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_applog(prio, date_output_str, force); |
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} |
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if (opt_log_show_date) |
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{ |
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snprintf(datetime, sizeof(datetime), "[%d-%02d-%02d %02d:%02d:%02d] ", |
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tm->tm_year + 1900, |
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tm->tm_mon + 1, |
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tm->tm_mday, |
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tm->tm_hour, |
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tm->tm_min, |
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tm->tm_sec); |
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} |
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else |
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{ |
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snprintf(datetime, sizeof(datetime), "[%02d:%02d:%02d] ", |
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tm->tm_hour, |
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tm->tm_min, |
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tm->tm_sec); |
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} |
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/* Only output to stderr if it's not going to the screen as well */ |
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if (!isatty(fileno((FILE *)stderr))) { |
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fprintf(stderr, "%s%s\n", datetime, str); /* atomic write to stderr */ |
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fflush(stderr); |
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} |
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my_log_curses(prio, datetime, str, force); |
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} |
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}
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