56 lines
1.4 KiB
C
56 lines
1.4 KiB
C
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/* common.h
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*
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* Russ Dill <Russ.Dill@asu.edu> September 2001
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* Rewritten by Vladimir Oleynik <dzo@simtreas.ru> (C) 2003
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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 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
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef _COMMON_H
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#define _COMMON_H
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#include "version.h"
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#include "libbb_udhcp.h"
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#ifndef UDHCP_SYSLOG
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enum syslog_levels {
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LOG_EMERG = 0,
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LOG_ALERT,
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LOG_CRIT,
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LOG_WARNING,
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LOG_ERR,
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LOG_INFO,
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LOG_DEBUG
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};
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#else
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#include <syslog.h>
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#endif
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long uptime(void);
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void background(const char *pidfile);
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void start_log_and_pid(const char *client_server, const char *pidfile);
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void udhcp_logging(int level, const char *fmt, ...);
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#define LOG(level, str, args...) udhcp_logging(level, str, ## args)
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#ifdef UDHCP_DEBUG
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# define DEBUG(level, str, args...) LOG(level, str, ## args)
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#else
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# define DEBUG(level, str, args...) do {;} while(0)
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#endif
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#endif
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