1 /* vi: set sw=4 ts=4: */
3 * Mini update implementation for busybox
6 * Copyright (C) 1995, 1996 by Bruce Perens <bruce@pixar.com>.
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
25 #include <linux/unistd.h>
27 #if defined(__GLIBC__)
28 #include <sys/kdaemon.h>
30 _syscall2(int, bdflush, int, func, int, data);
31 #endif /* __GLIBC__ */
33 extern int update_main(int argc, char **argv)
36 * Update is actually two daemons, bdflush and update.
45 * This is no longer necessary since 1.3.5x, but it will harmlessly
46 * exit if that is the case.
48 strcpy(argv[0], "bdflush (update)");