127 lines
2.4 KiB
C
127 lines
2.4 KiB
C
/*
|
|
* 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);
|
|
}
|