u-boot/tools/bin2header.c
Tom Rini 8a7367acca cmd: Fix license command
The license command isn't usually built and has a few problems:
- The rules to generate license.h haven't worked in a long time,
  re-write these based on the bmp_logo.h rules.
- 'tok' is unused and the license text size has increased
- bin2header.c wasn't grabbing unistd.h to know the prototype for
  read().

Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-03-22 12:16:13 -04:00

42 lines
812 B
C

/* bin2header.c - program to convert binary file into a C structure
* definition to be included in a header file.
*
* (C) Copyright 2008 by Harald Welte <laforge@openmoko.org>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
int main(int argc, char **argv)
{
if (argc < 2) {
fprintf(stderr, "%s needs one argument: the structure name\n",
argv[0]);
exit(1);
}
printf("/* bin2header output - automatically generated */\n");
printf("unsigned char %s[] = {\n", argv[1]);
while (1) {
int i, nread;
unsigned char buf[10];
nread = read(0, buf, sizeof(buf));
if (nread <= 0)
break;
printf("\t");
for (i = 0; i < nread - 1; i++)
printf("0x%02x, ", buf[i]);
printf("0x%02x,\n", buf[nread-1]);
}
printf("};\n");
exit(0);
}