1c8c24183e
Factor common elf/sb read/write/printf routines. Factor sb zero key, move sb version guess. Change-Id: I5ae1885587456736e782e623610281bbee545039
76 lines
2.4 KiB
C
76 lines
2.4 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2010 Amaury Pouly
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#ifndef __MISC_H__
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#define __MISC_H__
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#include <stdbool.h>
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#include "crypto.h"
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#define _STR(a) #a
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#define STR(a) _STR(a)
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#ifndef MIN
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#define MIN(a,b) ((a) < (b) ? (a) : (b))
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#endif
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#define bug(...) do { fprintf(stderr,"["__FILE__":"STR(__LINE__)"]ERROR: "__VA_ARGS__); exit(1); } while(0)
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#define bugp(...) do { fprintf(stderr, __VA_ARGS__); perror(" "); exit(1); } while(0)
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#define ROUND_UP(val, round) ((((val) + (round) - 1) / (round)) * (round))
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extern bool g_debug;
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extern bool g_force;
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typedef struct crypto_key_t *key_array_t;
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int g_nr_keys;
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key_array_t g_key_array;
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void *memdup(const void *p, size_t len);
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void *augment_array(void *arr, size_t elem_sz, size_t cnt, void *aug, size_t aug_cnt);
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void augment_array_ex(void **arr, size_t elem_sz, int *cnt, int *capacity,
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void *aug, int aug_cnt);
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void generate_random_data(void *buf, size_t sz);
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void *xmalloc(size_t s);
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int convxdigit(char digit, byte *val);
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void print_hex(byte *data, int len, bool newline);
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void add_keys(key_array_t ka, int kac);
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bool parse_key(char **str, struct crypto_key_t *key);
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bool add_keys_from_file(const char *key_file);
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void print_key(struct crypto_key_t *key, bool newline);
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void clear_keys();
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typedef char color_t[];
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extern color_t OFF, GREY, RED, GREEN, YELLOW, BLUE;
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void color(color_t c);
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void enable_color(bool enable);
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enum sb_version_guess_t
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{
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SB_VERSION_1,
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SB_VERSION_2,
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SB_VERSION_UNK,
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SB_VERSION_ERR,
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};
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enum sb_version_guess_t guess_sb_version(const char *filename);
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#endif /* __MISC_H__ */
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