From 8d2d6f4ca5ea75c9708f303c8b58aafe4b86de23 Mon Sep 17 00:00:00 2001 From: Solomon Peachy Date: Wed, 8 Apr 2020 14:39:30 -0400 Subject: rbutil: Add bspatch and libbzip2 This is to enable binary patching of Hiby-based firmware files Note that noting in rbutil uses this yet. Change-Id: I03ac824dd7402d508eb4e857ad78f184eb0d0243 --- rbutil/bspatch/main.c | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 rbutil/bspatch/main.c (limited to 'rbutil/bspatch/main.c') diff --git a/rbutil/bspatch/main.c b/rbutil/bspatch/main.c new file mode 100644 index 0000000000..e130457256 --- /dev/null +++ b/rbutil/bspatch/main.c @@ -0,0 +1,34 @@ +/*- + * Copyright 2003-2005 Colin Percival + * All rights reserved + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted providing that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +#include "bspatch.c" + +int main(int argc, char * argv[]) +{ + if (argc != 4) errx(1, "usage: %s oldfile newfile patchfile\n", argv[0]); + + apply_bspatch(argv[1], argv[2], argv[3]); +} -- cgit v1.2.3