78 lines
1.7 KiB
C
78 lines
1.7 KiB
C
/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public
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* License v2 as published by the Free Software Foundation.
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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 GNU
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* 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
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 021110-1307, USA.
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*/
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#include <stdio.h>
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#include <stdarg.h>
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#include "messages.h"
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__attribute__ ((format (printf, 1, 2)))
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void __btrfs_warning(const char *fmt, ...)
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{
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va_list args;
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fputs("WARNING: ", stderr);
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va_start(args, fmt);
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vfprintf(stderr, fmt, args);
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va_end(args);
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fputc('\n', stderr);
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}
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__attribute__ ((format (printf, 1, 2)))
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void __btrfs_error(const char *fmt, ...)
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{
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va_list args;
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fputs("ERROR: ", stderr);
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va_start(args, fmt);
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vfprintf(stderr, fmt, args);
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va_end(args);
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fputc('\n', stderr);
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}
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__attribute__ ((format (printf, 2, 3)))
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int __btrfs_warning_on(int condition, const char *fmt, ...)
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{
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va_list args;
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if (!condition)
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return 0;
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fputs("WARNING: ", stderr);
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va_start(args, fmt);
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vfprintf(stderr, fmt, args);
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va_end(args);
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fputc('\n', stderr);
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return 1;
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}
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__attribute__ ((format (printf, 2, 3)))
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int __btrfs_error_on(int condition, const char *fmt, ...)
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{
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va_list args;
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if (!condition)
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return 0;
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fputs("ERROR: ", stderr);
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va_start(args, fmt);
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vfprintf(stderr, fmt, args);
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va_end(args);
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fputc('\n', stderr);
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return 1;
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}
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