| /* |
| * Copyright (C) 2008,2010 Free Software Foundation, Inc. |
| * |
| * GRUB 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 3 of the License, or |
| * (at your option) any later version. |
| * |
| * GRUB 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 GRUB. If not, see <http://www.gnu.org/licenses/>. |
| */ |
| |
| #include <config.h> |
| #include <stdio.h> |
| #include <stdlib.h> |
| |
| #define _GNU_SOURCE 1 |
| #include <getopt.h> |
| |
| #include "progname.h" |
| |
| static struct option options[] = |
| { |
| {"help", no_argument, 0, 'h' }, |
| {"version", no_argument, 0, 'V' }, |
| {0, 0, 0, 0 } |
| }; |
| |
| static void __attribute__ ((noreturn)) |
| usage (int status) |
| { |
| if (status) |
| fprintf (stderr, |
| "Try ``%s --help'' for more information.\n", program_name); |
| else |
| printf ("\ |
| Usage: %s [OPTIONS] SYMBOL-NAME\n\ |
| \n\ |
| Convert a binary file to a C header.\n\ |
| \n\ |
| -h, --help display this message and exit\n\ |
| -V, --version print version information and exit\n\ |
| \n\ |
| Report bugs to <%s>.\n\ |
| ", program_name, PACKAGE_BUGREPORT); |
| |
| exit (status); |
| } |
| |
| int |
| main (int argc, char *argv[]) |
| { |
| int b, i; |
| char *sym; |
| |
| set_program_name (argv[0]); |
| |
| /* Check for options. */ |
| while (1) |
| { |
| int c = getopt_long (argc, argv, "snm:r:hVv", options, 0); |
| |
| if (c == -1) |
| break; |
| else |
| switch (c) |
| { |
| case 'h': |
| usage (0); |
| break; |
| |
| case 'V': |
| printf ("%s (%s) %s\n", program_name, PACKAGE_NAME, PACKAGE_VERSION); |
| return 0; |
| |
| default: |
| usage (1); |
| break; |
| } |
| } |
| |
| if (optind >= argc) |
| usage (1); |
| |
| if (optind + 1 != argc) |
| usage (1); |
| |
| sym = argv[optind]; |
| |
| b = getchar (); |
| if (b == EOF) |
| goto abort; |
| |
| printf ("/* THIS CHUNK OF BYTES IS AUTOMATICALLY GENERATED */\n" |
| "unsigned char %s[] =\n{\n", sym); |
| |
| while (1) |
| { |
| printf ("0x%02x", b); |
| |
| b = getchar (); |
| if (b == EOF) |
| goto end; |
| |
| for (i = 0; i < 16 - 1; i++) |
| { |
| printf (", 0x%02x", b); |
| |
| b = getchar (); |
| if (b == EOF) |
| goto end; |
| } |
| |
| printf (",\n"); |
| } |
| |
| end: |
| printf ("\n};\n"); |
| |
| abort: |
| exit (0); |
| } |