mirror of
https://github.com/Llewellynvdm/conky.git
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75 lines
2.5 KiB
C++
75 lines
2.5 KiB
C++
/* -*- mode: c; c-basic-offset: 4; tab-width: 4; indent-tabs-mode: t -*-
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*
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* Conky, a system monitor, based on torsmo
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*
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* Any original torsmo code is licensed under the BSD license
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*
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* All code written since the fork of torsmo is licensed under the GPL
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*
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* Please see COPYING for details
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*
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* Copyright (c) 2004, Hannu Saransaari and Lauri Hakkarainen
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* Copyright (c) 2005-2010 Brenden Matthews, Philip Kovacs, et. al.
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* (see AUTHORS)
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* All rights reserved.
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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 3 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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* 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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*/
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#ifndef _LOGGING_H
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#define _LOGGING_H
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#include <cstdio>
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#include <libintl.h>
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#include "mail.h"
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void clean_up(void *memtofree1, void* memtofree2);
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void clean_up_without_threads(void *memtofree1, void* memtofree2);
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template<typename... Args>
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void gettextize_format(const char *format, Args&&... args)
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{ fprintf(stderr, gettext(format), args...); }
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// explicit specialization for no arguments to avoid the
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// "format not a string literal and no format arguments" warning
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inline void gettextize_format(const char *format)
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{ fputs(gettext(format), stderr); }
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#define NORM_ERR(...) do { \
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fprintf(stderr, PACKAGE_NAME": "); \
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gettextize_format(__VA_ARGS__); \
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fputs("\n", stderr); \
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} while(0)
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/* critical error */
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#define CRIT_ERR(memtofree1, memtofree2, ...) \
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{ NORM_ERR(__VA_ARGS__); clean_up(memtofree1, memtofree2); free(current_mail_spool); exit(EXIT_FAILURE); }
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#define THREAD_CRIT_ERR(memtofree1, memtofree2, ...) \
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{ NORM_ERR(__VA_ARGS__); clean_up_without_threads(memtofree1, memtofree2); free(current_mail_spool); return; }
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/* debugging output */
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extern int global_debug_level;
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#define __DBGP(level, ...) do {\
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if (global_debug_level > level) { \
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fprintf(stderr, "DEBUG(%d) [" __FILE__ ":%d]: ", level, __LINE__); \
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gettextize_format(__VA_ARGS__); \
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fputs("\n", stderr); \
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} \
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} while(0)
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#define DBGP(...) __DBGP(0, __VA_ARGS__)
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#define DBGP2(...) __DBGP(1, __VA_ARGS__)
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#endif /* _LOGGING_H */
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