12e192b24SSimon Glass /*
22e192b24SSimon Glass * (C) Copyright 2007 by OpenMoko, Inc.
32e192b24SSimon Glass * Author: Harald Welte <laforge@openmoko.org>
42e192b24SSimon Glass *
52e192b24SSimon Glass * SPDX-License-Identifier: GPL-2.0+
62e192b24SSimon Glass */
72e192b24SSimon Glass
82e192b24SSimon Glass #include <common.h>
92e192b24SSimon Glass #include <command.h>
102e192b24SSimon Glass #include <malloc.h>
112e192b24SSimon Glass
12*d726f225SMasahiro Yamada #include "license_data_gz.h"
13*d726f225SMasahiro Yamada #include "license_data_size.h"
14*d726f225SMasahiro Yamada
do_license(cmd_tbl_t * cmdtp,int flag,int argc,char * const argv[])15*d726f225SMasahiro Yamada static int do_license(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
162e192b24SSimon Glass {
17*d726f225SMasahiro Yamada char *dst;
18*d726f225SMasahiro Yamada unsigned long len = data_size;
19*d726f225SMasahiro Yamada int ret = CMD_RET_SUCCESS;
202e192b24SSimon Glass
21*d726f225SMasahiro Yamada dst = malloc(data_size + 1);
222e192b24SSimon Glass if (!dst)
23*d726f225SMasahiro Yamada return CMD_RET_FAILURE;
242e192b24SSimon Glass
25*d726f225SMasahiro Yamada ret = gunzip(dst, data_size, (unsigned char *)data_gz, &len);
26*d726f225SMasahiro Yamada if (ret) {
272e192b24SSimon Glass printf("Error uncompressing license text\n");
28*d726f225SMasahiro Yamada ret = CMD_RET_FAILURE;
29*d726f225SMasahiro Yamada goto free;
302e192b24SSimon Glass }
31*d726f225SMasahiro Yamada
32*d726f225SMasahiro Yamada dst[data_size] = 0;
332e192b24SSimon Glass puts(dst);
34*d726f225SMasahiro Yamada
35*d726f225SMasahiro Yamada free:
362e192b24SSimon Glass free(dst);
372e192b24SSimon Glass
38*d726f225SMasahiro Yamada return ret;
392e192b24SSimon Glass }
402e192b24SSimon Glass
412e192b24SSimon Glass U_BOOT_CMD(
422e192b24SSimon Glass license, 1, 1, do_license,
432e192b24SSimon Glass "print GPL license text",
442e192b24SSimon Glass ""
452e192b24SSimon Glass );
46