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/* Message printing functions
Copyright (C) 1994, 1995, 1996 Free Software Foundation, Inc.
Converted for ext2fs by Miles Bader <miles@gnu.ai.mit.edu>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2, or (at
your option) any later version.
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#include <stdio.h>
#include <stdarg.h>
#include "ext2fs.h"
struct mutex printf_lock = MUTEX_INITIALIZER; /* XXX */
int printf (const char *fmt, ...)
{
va_list arg;
int done;
va_start (arg, fmt);
mutex_lock (&printf_lock);
done = vprintf (fmt, arg);
mutex_unlock (&printf_lock);
va_end (arg);
return done;
}
static char error_buf[1024];
void _ext2_error (const char * function, const char * fmt, ...)
{
va_list args;
mutex_lock(&printf_lock);
va_start (args, fmt);
vsprintf (error_buf, fmt, args);
va_end (args);
fprintf (stderr, "ext2fs: %s: %s: %s\n",
diskfs_device_arg, function, error_buf);
mutex_unlock(&printf_lock);
}
void _ext2_panic (const char * function, const char * fmt, ...)
{
va_list args;
mutex_lock(&printf_lock);
va_start (args, fmt);
vsprintf (error_buf, fmt, args);
va_end (args);
fprintf(stderr, "ext2fs: %s: panic: %s: %s\n",
diskfs_device_arg, function, error_buf);
mutex_unlock(&printf_lock);
exit (1);
}
void ext2_warning (const char * fmt, ...)
{
va_list args;
mutex_lock(&printf_lock);
va_start (args, fmt);
vsprintf (error_buf, fmt, args);
va_end (args);
fprintf (stderr, "ext2fs: %s: warning: %s\n", diskfs_device_arg, error_buf);
mutex_unlock(&printf_lock);
}
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