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/*
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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_dateformat = 0;
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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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/*
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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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if ((opt_log_dateformat == 0) && (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_dateformat == 1)
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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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