[people/ms/u-boot.git] / cmd / license.c

/*
 * (C) Copyright 2007 by OpenMoko, Inc.
 * Author: Harald Welte <laforge@openmoko.org>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#include <common.h>
#include <command.h>
#include <malloc.h>

#include "license_data_gz.h"
#include "license_data_size.h"

static int do_license(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
	char *dst;
	unsigned long len = data_size;
	int ret = CMD_RET_SUCCESS;

	dst = malloc(data_size + 1);
	if (!dst)
		return CMD_RET_FAILURE;

	ret = gunzip(dst, data_size, (unsigned char *)data_gz, &len);
	if (ret) {
		printf("Error uncompressing license text\n");
		ret = CMD_RET_FAILURE;
		goto free;
	}

	dst[data_size] = 0;
	puts(dst);

free:
	free(dst);

	return ret;
}

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