62 lines
1.6 KiB
C++
62 lines
1.6 KiB
C++
/*
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* trace.c : GeeXboX uShare log facility.
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* Originally developped for the GeeXboX project.
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* Copyright (C) 2005-2007 Alexis Saettler <asbin@asbin.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Library General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include <stdio.h>
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#include <stdarg.h>
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#include <syslog.h>
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#include <stdbool.h>
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#include "config.h"
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#include "trace.h"
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#include "ushare.h"
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extern struct ushare_t *ut;
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void print_log (log_level level, const char *format, ...)
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{
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va_list va;
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bool is_daemon = ut ? ut->daemon : false;
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bool is_verbose = ut ? ut->verbose : false;
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if (!format)
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return;
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if (!is_verbose && level >= ULOG_VERBOSE)
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return;
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va_start (va, format);
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if (is_daemon)
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{
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int flags = LOG_DAEMON;
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flags |= level == ULOG_ERROR ? LOG_ERR : LOG_NOTICE;
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vsyslog (flags, format, va);
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}
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else
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{
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FILE *output = level == ULOG_ERROR ? stderr : stdout;
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vfprintf (output, format, va);
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}
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va_end (va);
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}
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void start_log (void) {
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openlog (PACKAGE_NAME, LOG_PID, LOG_DAEMON);
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}
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