view uptools/libcoding/gsm7_encode_table.c @ 921:74d284add54d

fc-fsio: guard against bogus readdir results from the target If the FFS being operated on contains SE K2x0 extended filenames, readdir will return strings that are bad for printing. We need to guard against this possibility, and also against possible other bogosity that could be sent by other alien firmwares.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 31 Dec 2022 22:55:23 +0000
parents 8fee530f7850
children
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/*
 * This library module contains the table for encoding from ISO 8859-1
 * into the GSM 7-bit default alphabet (03.38 or 23.038).  High bit set
 * in the output indicates escape encoding, used for ASCII characters
 * [\]^ and {|}~.  0xFF indicates invalid chars.
 */

#include <sys/types.h>

u_char gsm7_encode_table[256] = {
	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,	/* 0x00 */
	0xFF, 0xFF, '\n', 0xFF, 0xFF, '\r', 0xFF, 0xFF,
	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,	/* 0x10 */
	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
	' ',  '!',  '"',  '#',  0x02, '%',  '&',  0x27,	/* 0x20 */
	'(',  ')',  '*',  '+',  ',',  '-',  '.',  '/',
	'0',  '1',  '2',  '3',  '4',  '5',  '6',  '7',	/* 0x30 */
	'8',  '9',  ':',  ';',  '<',  '=',  '>',  '?',
	0x00, 'A',  'B',  'C',  'D',  'E',  'F',  'G',	/* 0x40 */
	'H',  'I',  'J',  'K',  'L',  'M',  'N',  'O',
	'P',  'Q',  'R',  'S',  'T',  'U',  'V',  'W',	/* 0x50 */
	'X',  'Y',  'Z',  0xBC, 0xAF, 0xBE, 0x94, 0x11,
	0xFF, 'a',  'b',  'c',  'd',  'e',  'f',  'g',	/* 0x60 */
	'h',  'i',  'j',  'k',  'l',  'm',  'n',  'o',
	'p',  'q',  'r',  's',  't',  'u',  'v',  'w',	/* 0x70 */
	'x',  'y',  'z',  0xA8, 0xC0, 0xA9, 0xBD, 0xFF,
	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,	/* 0x80 */
	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,	/* 0x90 */
	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
	0xFF, 0x40, 0xFF, 0x01, 0x24, 0x03, 0xFF, 0x5F,	/* 0xA0 */
	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,	/* 0xB0 */
	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x60,
	0xFF, 0xFF, 0xFF, 0xFF, 0x5B, 0x0E, 0x1C, 0x09,	/* 0xC0 */
	0xFF, 0x1F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
	0xFF, 0x5D, 0xFF, 0xFF, 0xFF, 0xFF, 0x5C, 0xFF,	/* 0xD0 */
	0x0B, 0xFF, 0xFF, 0xFF, 0x5E, 0xFF, 0xFF, 0x1E,
	0x7F, 0xFF, 0xFF, 0xFF, 0x7B, 0x0F, 0x1D, 0xFF,	/* 0xE0 */
	0x04, 0x05, 0xFF, 0xFF, 0x07, 0xFF, 0xFF, 0xFF,
	0xFF, 0x7D, 0x08, 0xFF, 0xFF, 0xFF, 0x7C, 0xFF,	/* 0xF0 */
	0x0C, 0x06, 0xFF, 0xFF, 0x7E, 0xFF, 0xFF, 0xFF
};