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