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/* |
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* $Id: debug.c,v 1.5 2006/01/26 02:16:28 mclark Exp $ |
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* |
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* Copyright (c) 2004, 2005 Metaparadigm Pte. Ltd. |
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* Michael Clark <michael@metaparadigm.com> |
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* |
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* This library is free software; you can redistribute it and/or modify |
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* it under the terms of the MIT license. See COPYING for details. |
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* |
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*/ |
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#include "config.h" |
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#include <stdarg.h> |
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#include <stdio.h> |
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#include <stdlib.h> |
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#include <string.h> |
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#if HAVE_SYSLOG_H |
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#include <syslog.h> |
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#endif /* HAVE_SYSLOG_H */ |
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#if HAVE_UNISTD_H |
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#include <unistd.h> |
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#endif /* HAVE_UNISTD_H */ |
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#if HAVE_SYS_PARAM_H |
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#include <sys/param.h> |
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#endif /* HAVE_SYS_PARAM_H */ |
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#include "debug.h" |
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static int _syslog = 0; |
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static int _debug = 0; |
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void mc_set_debug(int debug) |
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{ |
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_debug = debug; |
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} |
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int mc_get_debug(void) |
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{ |
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return _debug; |
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} |
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extern void mc_set_syslog(int syslog) |
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{ |
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_syslog = syslog; |
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} |
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void mc_debug(const char *msg, ...) |
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{ |
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va_list ap; |
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if (_debug) |
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{ |
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va_start(ap, msg); |
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#if HAVE_VSYSLOG |
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if (_syslog) |
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{ |
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vsyslog(LOG_DEBUG, msg, ap); |
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} |
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else |
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#endif |
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vprintf(msg, ap); |
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va_end(ap); |
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} |
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} |
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void mc_error(const char *msg, ...) |
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{ |
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va_list ap; |
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va_start(ap, msg); |
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#if HAVE_VSYSLOG |
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if (_syslog) |
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{ |
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vsyslog(LOG_ERR, msg, ap); |
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} |
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else |
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#endif |
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vfprintf(stderr, msg, ap); |
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va_end(ap); |
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} |
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void mc_info(const char *msg, ...) |
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{ |
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va_list ap; |
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va_start(ap, msg); |
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#if HAVE_VSYSLOG |
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if (_syslog) |
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{ |
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vsyslog(LOG_INFO, msg, ap); |
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} |
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else |
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#endif |
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vfprintf(stderr, msg, ap); |
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va_end(ap); |
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} |
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