2006-07-16 01:46:36 +08:00
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/*
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2010-04-29 05:57:11 +08:00
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* Copyright (c) 2004, 2006 Hyperic, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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2006-07-16 01:46:36 +08:00
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*/
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2004-06-22 06:37:04 +08:00
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#ifndef SIGAR_LOG_H
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#define SIGAR_LOG_H
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#include <stdarg.h>
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#define SIGAR_LOG_FATAL 0
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#define SIGAR_LOG_ERROR 1
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#define SIGAR_LOG_WARN 2
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#define SIGAR_LOG_INFO 3
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#define SIGAR_LOG_DEBUG 4
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#define SIGAR_LOG_TRACE 5
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#define SIGAR_LOG_IS_FATAL(sigar) \
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(sigar->log_level >= SIGAR_LOG_FATAL)
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#define SIGAR_LOG_IS_ERROR(sigar) \
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(sigar->log_level >= SIGAR_LOG_ERROR)
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#define SIGAR_LOG_IS_WARN(sigar) \
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(sigar->log_level >= SIGAR_LOG_WARN)
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#define SIGAR_LOG_IS_INFO(sigar) \
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(sigar->log_level >= SIGAR_LOG_INFO)
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#define SIGAR_LOG_IS_DEBUG(sigar) \
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(sigar->log_level >= SIGAR_LOG_DEBUG)
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#define SIGAR_LOG_IS_TRACE(sigar) \
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(sigar->log_level >= SIGAR_LOG_TRACE)
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2004-07-06 06:23:03 +08:00
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#define SIGAR_STRINGIFY(n) #n
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#define SIGAR_LOG_FILELINE \
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__FILE__ ":" SIGAR_STRINGIFY(__LINE__)
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#if defined(__GNUC__)
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# if (__GNUC__ > 2)
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# define SIGAR_FUNC __func__
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# else
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# define SIGAR_FUNC __FUNCTION__
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# endif
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#else
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# define SIGAR_FUNC SIGAR_LOG_FILELINE
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#endif
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2004-06-22 06:37:04 +08:00
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typedef void (*sigar_log_impl_t)(sigar_t *, void *, int, char *);
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SIGAR_DECLARE(void) sigar_log_printf(sigar_t *sigar, int level,
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const char *format, ...);
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SIGAR_DECLARE(void) sigar_log(sigar_t *sigar, int level, char *message);
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SIGAR_DECLARE(void) sigar_log_impl_set(sigar_t *sigar, void *data,
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sigar_log_impl_t impl);
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SIGAR_DECLARE(void) sigar_log_impl_file(sigar_t *sigar, void *data,
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int level, char *message);
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SIGAR_DECLARE(int) sigar_log_level_get(sigar_t *sigar);
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SIGAR_DECLARE(void) sigar_log_level_set(sigar_t *sigar, int level);
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#endif /* SIGAR_LOG_H */
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