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include
debian-installer
log.h
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/*
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* log.h
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*
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* Copyright (C) 2003 Bastian Blank <waldi@debian.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 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, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef DEBIAN_INSTALLER__LOG_H
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#define DEBIAN_INSTALLER__LOG_H
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#include <stdarg.h>
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typedef
enum
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{
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DI_LOG_FLAG_FATAL
= 1 << 1,
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DI_LOG_LEVEL_ERROR
= 1 << 2,
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DI_LOG_LEVEL_CRITICAL
= 1 << 3,
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DI_LOG_LEVEL_WARNING
= 1 << 4,
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DI_LOG_LEVEL_MESSAGE
= 1 << 5,
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DI_LOG_LEVEL_INFO
= 1 << 6,
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DI_LOG_LEVEL_DEBUG
= 1 << 7,
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DI_LOG_LEVEL_OUTPUT
= 1 << 8,
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DI_LOG_LEVEL_MASK
= ~
DI_LOG_FLAG_FATAL
,
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DI_LOG_FATAL_MASK
=
DI_LOG_LEVEL_ERROR
,
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}
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di_log_level_flags
;
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typedef
void
di_log_handler (
di_log_level_flags
log_level,
const
char
*message,
void
*user_data);
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#define di_error(format...) di_log (DI_LOG_LEVEL_ERROR, format)
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#define di_warning(format...) di_log (DI_LOG_LEVEL_WARNING, format)
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#define di_info(format...) di_log (DI_LOG_LEVEL_INFO, format)
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#define di_debug(format...) di_log (DI_LOG_LEVEL_DEBUG, format)
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void
di_log
(
di_log_level_flags
log_level,
const
char
*format, ...) __attribute__ ((format(printf,2,3)));
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void
di_vlog
(
di_log_level_flags
log_level, const
char
*format, va_list args);
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unsigned
int
di_log_set_handler
(
di_log_level_flags
log_levels, di_log_handler *log_func,
void
*user_data);
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di_log_handler
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di_log_handler_default
,
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di_log_handler_syslog
;
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#endif
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