| | 1 | //----------------------------------------------------------------------------- |
| | 2 | // Copyright (C) 2010 iZsh <izsh at fail0verflow.com> |
| | 3 | // |
| | 4 | // This code is licensed to you under the terms of the GNU GPL, version 2 or, |
| | 5 | // at your option, any later version. See the LICENSE.txt file for the text of |
| | 6 | // the license. |
| | 7 | //----------------------------------------------------------------------------- |
| | 8 | // utilities |
| | 9 | //----------------------------------------------------------------------------- |
| | 10 | |
| | 11 | #ifndef UTIL_H__ |
| | 12 | #define UTIL_H__ |
| | 13 | |
| | 14 | #include <stdint.h> |
| | 15 | #include <stdbool.h> |
| | 16 | #include <stddef.h> |
| | 17 | |
| | 18 | #ifndef ROTR |
| | 19 | # define ROTR(x,n) (((uintmax_t)(x) >> (n)) | ((uintmax_t)(x) << ((sizeof(x) * 8) - (n)))) |
| | 20 | #endif |
| | 21 | #ifndef MIN |
| | 22 | # define MIN(a, b) (((a) < (b)) ? (a) : (b)) |
| | 23 | #endif |
| | 24 | #ifndef MAX |
| | 25 | # define MAX(a, b) (((a) > (b)) ? (a) : (b)) |
| | 26 | #endif |
| | 27 | #ifndef arraylen |
| | 28 | #define arraylen(x) (sizeof(x)/sizeof((x)[0])) |
| | 29 | #endif |
| | 30 | |
| | 31 | #define EVEN 0 |
| | 32 | #define ODD 1 |
| | 33 | |
| | 34 | #ifndef FILE_PATH_SIZE |
| | 35 | #define FILE_PATH_SIZE 2000 |
| | 36 | #endif |
| | 37 | |
| | 38 | extern int ukbhit(void); |
| | 39 | |
| | 40 | extern void AddLogLine(char *fileName, char *extData, char *c); |
| | 41 | extern void AddLogHex(char *fileName, char *extData, const uint8_t * data, const size_t len); |
| | 42 | extern void AddLogUint64(char *fileName, char *extData, const uint64_t data); |
| | 43 | extern void AddLogCurrentDT(char *fileName); |
| | 44 | extern void FillFileNameByUID(char *fileName, uint8_t * uid, char *ext, int byteCount); |
| | 45 | |
| | 46 | extern void hex_to_buffer(const uint8_t *buf, const uint8_t *hex_data, const size_t hex_len, |
| | 47 | const size_t hex_max_len, const size_t min_str_len, const size_t spaces_between, bool uppercase); |
| | 48 | |
| | 49 | extern void print_hex(const uint8_t * data, const size_t len); |
| | 50 | extern char *sprint_hex(const uint8_t * data, const size_t len); |
| | 51 | extern char *sprint_hex_inrow(const uint8_t *data, const size_t len); |
| | 52 | extern char *sprint_hex_inrow_ex(const uint8_t *data, const size_t len, const size_t min_str_len); |
| | 53 | extern char *sprint_bin(const uint8_t * data, const size_t len); |
| | 54 | extern char *sprint_bin_break(const uint8_t *data, const size_t len, const uint8_t breaks); |
| | 55 | extern char *sprint_hex_ascii(const uint8_t *data, const size_t len); |
| | 56 | extern char *sprint_ascii(const uint8_t *data, const size_t len); |
| | 57 | extern char *sprint_ascii_ex(const uint8_t *data, const size_t len, const size_t min_str_len); |
| | 58 | |
| | 59 | extern void num_to_bytes(uint64_t n, size_t len, uint8_t* dest); |
| | 60 | extern uint64_t bytes_to_num(uint8_t* src, size_t len); |
| | 61 | extern void num_to_bytebits(uint64_t n, size_t len, uint8_t *dest); |
| | 62 | extern void num_to_bytebitsLSBF(uint64_t n, size_t len, uint8_t *dest); |
| | 63 | extern char *printBits(size_t const size, void const * const ptr); |
| | 64 | extern char * printBitsPar(const uint8_t *b, size_t len); |
| | 65 | extern uint32_t SwapBits(uint32_t value, int nrbits); |
| | 66 | extern uint8_t *SwapEndian64(const uint8_t *src, const size_t len, const uint8_t blockSize); |
| | 67 | extern void SwapEndian64ex(const uint8_t *src, const size_t len, const uint8_t blockSize, uint8_t *dest); |
| | 68 | |
| | 69 | extern int param_getlength(const char *line, int paramnum); |
| | 70 | extern char param_getchar(const char *line, int paramnum); |
| | 71 | extern char param_getchar_indx(const char *line, int indx, int paramnum); |
| | 72 | extern int param_getptr(const char *line, int *bg, int *en, int paramnum); |
| | 73 | extern uint8_t param_get8(const char *line, int paramnum); |
| | 74 | extern uint8_t param_get8ex(const char *line, int paramnum, int deflt, int base); |
| | 75 | extern uint32_t param_get32ex(const char *line, int paramnum, int deflt, int base); |
| | 76 | extern uint64_t param_get64ex(const char *line, int paramnum, int deflt, int base); |
| | 77 | extern uint8_t param_getdec(const char *line, int paramnum, uint8_t *destination); |
| | 78 | extern uint8_t param_isdec(const char *line, int paramnum); |
| | 79 | extern int param_gethex(const char *line, int paramnum, uint8_t * data, int hexcnt); |
| | 80 | extern int param_gethex_ex(const char *line, int paramnum, uint8_t * data, int *hexcnt); |
| | 81 | extern int param_gethex_to_eol(const char *line, int paramnum, uint8_t * data, int maxdatalen, int *datalen); |
| | 82 | extern int param_getstr(const char *line, int paramnum, char * str, size_t buffersize); |
| | 83 | |
| | 84 | extern int hextobinarray( char *target, char *source); |
| | 85 | extern int hextobinstring( char *target, char *source); |
| | 86 | extern int binarraytohex( char *target, char *source, int length); |
| | 87 | extern void binarraytobinstring(char *target, char *source, int length); |
| | 88 | extern uint8_t GetParity( uint8_t *string, uint8_t type, int length); |
| | 89 | extern void wiegand_add_parity(uint8_t *target, uint8_t *source, uint8_t length); |
| | 90 | |
| | 91 | extern void xor(unsigned char *dst, unsigned char *src, size_t len); |
| | 92 | extern int32_t le24toh(uint8_t data[3]); |
| | 93 | extern uint32_t le32toh (uint8_t *data); |
| | 94 | extern void rol(uint8_t *data, const size_t len); |
| | 95 | |
| | 96 | extern void clean_ascii(unsigned char *buf, size_t len); |
| | 97 | void strcleanrn(char *buf, size_t len); |
| | 98 | void strcreplace(char *buf, size_t len, char from, char to); |
| | 99 | char *strmcopy(char *buf); |
| | 100 | |
| | 101 | extern int num_CPUs(void); // number of logical CPUs |
| | 102 | |
| | 103 | #endif // UTIL_H__ |
projects / proxmark3-svn / blame_incremental