1*4882a593Smuzhiyun /*
2*4882a593Smuzhiyun * (C) Copyright 2007 by OpenMoko, Inc.
3*4882a593Smuzhiyun * Author: Harald Welte <laforge@openmoko.org>
4*4882a593Smuzhiyun *
5*4882a593Smuzhiyun * SPDX-License-Identifier: GPL-2.0+
6*4882a593Smuzhiyun */
7*4882a593Smuzhiyun
8*4882a593Smuzhiyun #include <common.h>
9*4882a593Smuzhiyun #include <command.h>
10*4882a593Smuzhiyun #include <malloc.h>
11*4882a593Smuzhiyun
12*4882a593Smuzhiyun #include "license_data_gz.h"
13*4882a593Smuzhiyun #include "license_data_size.h"
14*4882a593Smuzhiyun
do_license(cmd_tbl_t * cmdtp,int flag,int argc,char * const argv[])15*4882a593Smuzhiyun static int do_license(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
16*4882a593Smuzhiyun {
17*4882a593Smuzhiyun char *dst;
18*4882a593Smuzhiyun unsigned long len = data_size;
19*4882a593Smuzhiyun int ret = CMD_RET_SUCCESS;
20*4882a593Smuzhiyun
21*4882a593Smuzhiyun dst = malloc(data_size + 1);
22*4882a593Smuzhiyun if (!dst)
23*4882a593Smuzhiyun return CMD_RET_FAILURE;
24*4882a593Smuzhiyun
25*4882a593Smuzhiyun ret = gunzip(dst, data_size, (unsigned char *)data_gz, &len);
26*4882a593Smuzhiyun if (ret) {
27*4882a593Smuzhiyun printf("Error uncompressing license text\n");
28*4882a593Smuzhiyun ret = CMD_RET_FAILURE;
29*4882a593Smuzhiyun goto free;
30*4882a593Smuzhiyun }
31*4882a593Smuzhiyun
32*4882a593Smuzhiyun dst[data_size] = 0;
33*4882a593Smuzhiyun puts(dst);
34*4882a593Smuzhiyun
35*4882a593Smuzhiyun free:
36*4882a593Smuzhiyun free(dst);
37*4882a593Smuzhiyun
38*4882a593Smuzhiyun return ret;
39*4882a593Smuzhiyun }
40*4882a593Smuzhiyun
41*4882a593Smuzhiyun U_BOOT_CMD(
42*4882a593Smuzhiyun license, 1, 1, do_license,
43*4882a593Smuzhiyun "print GPL license text",
44*4882a593Smuzhiyun ""
45*4882a593Smuzhiyun );
46