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/*-*-c++-*-
* $Id$
*
* This file is part of plptools.
*
* Copyright (C) 1999 Philip Proudman <philip.proudman@btinternet.com>
* Copyright (C) 1999-2001 Fritz Elfert <felfert@to.com>
*
* 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 of the License, 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#include "log.h"
#include <unistd.h>
logbuf::logbuf(int level, int fd) {
ptr = buf;
len = 0;
_on = true;
_level = level;
_fd = fd;
}
int logbuf::overflow(int c) {
if (c == '\n') {
*ptr++ = '\n';
*ptr = '\0';
if (_on)
syslog(_level, buf);
else if (_fd != -1)
write(_fd, buf, len + 1);
ptr = buf;
len = 0;
return 0;
}
if ((len + 2) >= sizeof(buf))
return EOF;
*ptr++ = c;
len++;
return 0;
}
/*
* Local variables:
* c-basic-offset: 4
* End:
*/
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