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0a823aa2 HW |
1 | /* |
2 | * (C) Copyright 2007 by OpenMoko, Inc. | |
3 | * Author: Harald Welte <laforge@openmoko.org> | |
4 | * | |
5 | * See file CREDITS for list of people who contributed to this | |
6 | * project. | |
7 | * | |
8 | * This program is free software; you can redistribute it and/or | |
9 | * modify it under the terms of the GNU General Public License as | |
10 | * published by the Free Software Foundation; either version 2 of | |
11 | * the License, or (at your option) any later version. | |
12 | * | |
13 | * This program is distributed in the hope that it will be useful, | |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | * GNU General Public License for more details. | |
17 | * | |
18 | * You should have received a copy of the GNU General Public License | |
19 | * along with this program; if not, write to the Free Software | |
20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
21 | * MA 02111-1307 USA | |
22 | */ | |
23 | ||
24 | #include <common.h> | |
25 | ||
26 | #if defined(CONFIG_CMD_LICENSE) | |
27 | ||
28 | /* COPYING is currently 15951 bytes in size */ | |
29 | #define LICENSE_MAX 20480 | |
30 | ||
31 | #include <command.h> | |
32 | #include <malloc.h> | |
33 | #include <license.h> | |
34 | int gunzip(void *, int, unsigned char *, unsigned long *); | |
35 | ||
36 | int do_license(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) | |
37 | { | |
38 | char *tok, *dst = malloc(LICENSE_MAX); | |
39 | unsigned long len = LICENSE_MAX; | |
40 | ||
41 | if (!dst) | |
42 | return -1; | |
43 | ||
44 | if (gunzip(dst, LICENSE_MAX, license_gz, &len) != 0) { | |
45 | printf("Error uncompressing license text\n"); | |
46 | free(dst); | |
47 | return -1; | |
48 | } | |
49 | puts(dst); | |
50 | free(dst); | |
51 | ||
52 | return 0; | |
53 | } | |
54 | ||
55 | U_BOOT_CMD(license, 1, 1, do_license, | |
56 | "license - print GPL license text\n", | |
57 | NULL); | |
58 | ||
59 | #endif /* CONFIG_CMD_LICENSE */ |