[u-boot.git] / cmd / config.c

// SPDX-License-Identifier: GPL-2.0+
/*
 * Copyright (C) 2017 Masahiro Yamada <[email protected]>
 */

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

#include "config_data_gz.h"
#include "config_data_size.h"

static int do_config(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("failed to uncompress .config data\n");
		ret = CMD_RET_FAILURE;
		goto free;
	}

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

free:
	free(dst);

	return ret;
}

U_BOOT_CMD(
	config, 1, 1, do_config,
	"print .config",
	""
);
Commit	Line	Data
83d290c5	1	// SPDX-License-Identifier: GPL-2.0+
61304dbe MY	2	/*
61304dbe MY	3	* Copyright (C) 2017 Masahiro Yamada <[email protected]>
61304dbe MY	4	*/
	5
	6	#include <common.h>
	7	#include <command.h>
	8	#include <malloc.h>
	9
	10	#include "config_data_gz.h"
	11	#include "config_data_size.h"
	12
	13	static int do_config(cmd_tbl_t cmdtp, int flag, int argc, char const argv[])
	14	{
	15	char *dst;
	16	unsigned long len = data_size;
	17	int ret = CMD_RET_SUCCESS;
	18
	19	dst = malloc(data_size + 1);
	20	if (!dst)
	21	return CMD_RET_FAILURE;
	22
	23	ret = gunzip(dst, data_size, (unsigned char *)data_gz, &len);
	24	if (ret) {
	25	printf("failed to uncompress .config data\n");
	26	ret = CMD_RET_FAILURE;
	27	goto free;
	28	}
	29
	30	dst[data_size] = 0;
	31	puts(dst);
	32
	33	free:
	34	free(dst);
	35
	36	return ret;
	37	}
	38
	39	U_BOOT_CMD(
	40	config, 1, 1, do_config,
	41	"print .config",
	42	""
	43	);