fs/nls/nls_iso8859-5.c

0001 /*
0002  * linux/fs/nls/nls_iso8859-5.c
0003  *
0004  * Charset iso8859-5 translation tables.
0005  * Generated automatically from the Unicode and charset
0006  * tables from the Unicode Organization (www.unicode.org).
0007  * The Unicode to charset table has only exact mappings.
0008  */
0009
0010 #include <linux/module.h>
0011 #include <linux/kernel.h>
0012 #include <linux/string.h>
0013 #include <linux/nls.h>
0014 #include <linux/errno.h>
0015
0016 static const wchar_t charset2uni[256] = {
0017     /* 0x00*/
0018     0x0000, 0x0001, 0x0002, 0x0003,
0019     0x0004, 0x0005, 0x0006, 0x0007,
0020     0x0008, 0x0009, 0x000a, 0x000b,
0021     0x000c, 0x000d, 0x000e, 0x000f,
0022     /* 0x10*/
0023     0x0010, 0x0011, 0x0012, 0x0013,
0024     0x0014, 0x0015, 0x0016, 0x0017,
0025     0x0018, 0x0019, 0x001a, 0x001b,
0026     0x001c, 0x001d, 0x001e, 0x001f,
0027     /* 0x20*/
0028     0x0020, 0x0021, 0x0022, 0x0023,
0029     0x0024, 0x0025, 0x0026, 0x0027,
0030     0x0028, 0x0029, 0x002a, 0x002b,
0031     0x002c, 0x002d, 0x002e, 0x002f,
0032     /* 0x30*/
0033     0x0030, 0x0031, 0x0032, 0x0033,
0034     0x0034, 0x0035, 0x0036, 0x0037,
0035     0x0038, 0x0039, 0x003a, 0x003b,
0036     0x003c, 0x003d, 0x003e, 0x003f,
0037     /* 0x40*/
0038     0x0040, 0x0041, 0x0042, 0x0043,
0039     0x0044, 0x0045, 0x0046, 0x0047,
0040     0x0048, 0x0049, 0x004a, 0x004b,
0041     0x004c, 0x004d, 0x004e, 0x004f,
0042     /* 0x50*/
0043     0x0050, 0x0051, 0x0052, 0x0053,
0044     0x0054, 0x0055, 0x0056, 0x0057,
0045     0x0058, 0x0059, 0x005a, 0x005b,
0046     0x005c, 0x005d, 0x005e, 0x005f,
0047     /* 0x60*/
0048     0x0060, 0x0061, 0x0062, 0x0063,
0049     0x0064, 0x0065, 0x0066, 0x0067,
0050     0x0068, 0x0069, 0x006a, 0x006b,
0051     0x006c, 0x006d, 0x006e, 0x006f,
0052     /* 0x70*/
0053     0x0070, 0x0071, 0x0072, 0x0073,
0054     0x0074, 0x0075, 0x0076, 0x0077,
0055     0x0078, 0x0079, 0x007a, 0x007b,
0056     0x007c, 0x007d, 0x007e, 0x007f,
0057     /* 0x80*/
0058     0x0080, 0x0081, 0x0082, 0x0083,
0059     0x0084, 0x0085, 0x0086, 0x0087,
0060     0x0088, 0x0089, 0x008a, 0x008b,
0061     0x008c, 0x008d, 0x008e, 0x008f,
0062     /* 0x90*/
0063     0x0090, 0x0091, 0x0092, 0x0093,
0064     0x0094, 0x0095, 0x0096, 0x0097,
0065     0x0098, 0x0099, 0x009a, 0x009b,
0066     0x009c, 0x009d, 0x009e, 0x009f,
0067     /* 0xa0*/
0068     0x00a0, 0x0401, 0x0402, 0x0403,
0069     0x0404, 0x0405, 0x0406, 0x0407,
0070     0x0408, 0x0409, 0x040a, 0x040b,
0071     0x040c, 0x00ad, 0x040e, 0x040f,
0072     /* 0xb0*/
0073     0x0410, 0x0411, 0x0412, 0x0413,
0074     0x0414, 0x0415, 0x0416, 0x0417,
0075     0x0418, 0x0419, 0x041a, 0x041b,
0076     0x041c, 0x041d, 0x041e, 0x041f,
0077     /* 0xc0*/
0078     0x0420, 0x0421, 0x0422, 0x0423,
0079     0x0424, 0x0425, 0x0426, 0x0427,
0080     0x0428, 0x0429, 0x042a, 0x042b,
0081     0x042c, 0x042d, 0x042e, 0x042f,
0082     /* 0xd0*/
0083     0x0430, 0x0431, 0x0432, 0x0433,
0084     0x0434, 0x0435, 0x0436, 0x0437,
0085     0x0438, 0x0439, 0x043a, 0x043b,
0086     0x043c, 0x043d, 0x043e, 0x043f,
0087     /* 0xe0*/
0088     0x0440, 0x0441, 0x0442, 0x0443,
0089     0x0444, 0x0445, 0x0446, 0x0447,
0090     0x0448, 0x0449, 0x044a, 0x044b,
0091     0x044c, 0x044d, 0x044e, 0x044f,
0092     /* 0xf0*/
0093     0x2116, 0x0451, 0x0452, 0x0453,
0094     0x0454, 0x0455, 0x0456, 0x0457,
0095     0x0458, 0x0459, 0x045a, 0x045b,
0096     0x045c, 0x00a7, 0x045e, 0x045f,
0097 };
0098
0099 static const unsigned char page00[256] = {
0100     0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
0101     0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
0102     0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
0103     0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, /* 0x18-0x1f */
0104     0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, /* 0x20-0x27 */
0105     0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, /* 0x28-0x2f */
0106     0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, /* 0x30-0x37 */
0107     0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, /* 0x38-0x3f */
0108     0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, /* 0x40-0x47 */
0109     0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, /* 0x48-0x4f */
0110     0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, /* 0x50-0x57 */
0111     0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, /* 0x58-0x5f */
0112     0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, /* 0x60-0x67 */
0113     0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, /* 0x68-0x6f */
0114     0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, /* 0x70-0x77 */
0115     0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, /* 0x78-0x7f */
0116
0117     0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, /* 0x80-0x87 */
0118     0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, /* 0x88-0x8f */
0119     0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, /* 0x90-0x97 */
0120     0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, /* 0x98-0x9f */
0121     0xa0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfd, /* 0xa0-0xa7 */
0122     0x00, 0x00, 0x00, 0x00, 0x00, 0xad, 0x00, 0x00, /* 0xa8-0xaf */
0123 };
0124
0125 static const unsigned char page04[256] = {
0126     0x00, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, /* 0x00-0x07 */
0127     0xa8, 0xa9, 0xaa, 0xab, 0xac, 0x00, 0xae, 0xaf, /* 0x08-0x0f */
0128     0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, /* 0x10-0x17 */
0129     0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, /* 0x18-0x1f */
0130     0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 0x20-0x27 */
0131     0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, /* 0x28-0x2f */
0132     0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, /* 0x30-0x37 */
0133     0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, /* 0x38-0x3f */
0134     0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 0x40-0x47 */
0135     0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0x48-0x4f */
0136     0x00, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 0x50-0x57 */
0137     0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0x00, 0xfe, 0xff, /* 0x58-0x5f */
0138 };
0139
0140 static const unsigned char page21[256] = {
0141     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
0142     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
0143     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x00, /* 0x10-0x17 */
0144 };
0145
0146 static const unsigned char *const page_uni2charset[256] = {
0147     page00, NULL,   NULL,   NULL,   page04, NULL,   NULL,   NULL,
0148     NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,
0149     NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,
0150     NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,
0151     NULL,   page21, NULL,   NULL,   NULL,   NULL,   NULL,   NULL,
0152 };
0153
0154 static const unsigned char charset2lower[256] = {
0155     0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
0156     0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
0157     0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
0158     0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, /* 0x18-0x1f */
0159     0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, /* 0x20-0x27 */
0160     0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, /* 0x28-0x2f */
0161     0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, /* 0x30-0x37 */
0162     0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, /* 0x38-0x3f */
0163     0x40, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, /* 0x40-0x47 */
0164     0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, /* 0x48-0x4f */
0165     0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, /* 0x50-0x57 */
0166     0x78, 0x79, 0x7a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, /* 0x58-0x5f */
0167     0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, /* 0x60-0x67 */
0168     0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, /* 0x68-0x6f */
0169     0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, /* 0x70-0x77 */
0170     0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, /* 0x78-0x7f */
0171
0172     0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, /* 0x80-0x87 */
0173     0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, /* 0x88-0x8f */
0174     0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, /* 0x90-0x97 */
0175     0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, /* 0x98-0x9f */
0176     0xa0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 0xa0-0xa7 */
0177     0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xad, 0xfe, 0xff, /* 0xa8-0xaf */
0178     0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, /* 0xb0-0xb7 */
0179     0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, /* 0xb8-0xbf */
0180     0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 0xc0-0xc7 */
0181     0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0xc8-0xcf */
0182     0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, /* 0xd0-0xd7 */
0183     0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, /* 0xd8-0xdf */
0184     0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 0xe0-0xe7 */
0185     0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0xe8-0xef */
0186     0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 0xf0-0xf7 */
0187     0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
0188 };
0189
0190 static const unsigned char charset2upper[256] = {
0191     0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
0192     0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
0193     0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
0194     0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, /* 0x18-0x1f */
0195     0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, /* 0x20-0x27 */
0196     0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, /* 0x28-0x2f */
0197     0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, /* 0x30-0x37 */
0198     0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, /* 0x38-0x3f */
0199     0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, /* 0x40-0x47 */
0200     0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, /* 0x48-0x4f */
0201     0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, /* 0x50-0x57 */
0202     0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, /* 0x58-0x5f */
0203     0x60, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, /* 0x60-0x67 */
0204     0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, /* 0x68-0x6f */
0205     0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, /* 0x70-0x77 */
0206     0x58, 0x59, 0x5a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, /* 0x78-0x7f */
0207
0208     0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, /* 0x80-0x87 */
0209     0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, /* 0x88-0x8f */
0210     0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, /* 0x90-0x97 */
0211     0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, /* 0x98-0x9f */
0212     0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, /* 0xa0-0xa7 */
0213     0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, /* 0xa8-0xaf */
0214     0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, /* 0xb0-0xb7 */
0215     0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, /* 0xb8-0xbf */
0216     0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 0xc0-0xc7 */
0217     0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, /* 0xc8-0xcf */
0218     0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, /* 0xd0-0xd7 */
0219     0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, /* 0xd8-0xdf */
0220     0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 0xe0-0xe7 */
0221     0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, /* 0xe8-0xef */
0222     0xf0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, /* 0xf0-0xf7 */
0223     0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xfd, 0xae, 0xaf, /* 0xf8-0xff */
0224 };
0225
0226 static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
0227 {
0228     const unsigned char *uni2charset;
0229     unsigned char cl = uni & 0x00ff;
0230     unsigned char ch = (uni & 0xff00) >> 8;
0231
0232     if (boundlen <= 0)
0233         return -ENAMETOOLONG;
0234
0235     uni2charset = page_uni2charset[ch];
0236     if (uni2charset && uni2charset[cl])
0237         out[0] = uni2charset[cl];
0238     else
0239         return -EINVAL;
0240     return 1;
0241 }
0242
0243 static int char2uni(const unsigned char *rawstring, int boundlen, wchar_t *uni)
0244 {
0245     *uni = charset2uni[*rawstring];
0246     if (*uni == 0x0000)
0247         return -EINVAL;
0248     return 1;
0249 }
0250
0251 static struct nls_table table = {
0252     .charset    = "iso8859-5",
0253     .uni2char   = uni2char,
0254     .char2uni   = char2uni,
0255     .charset2lower  = charset2lower,
0256     .charset2upper  = charset2upper,
0257 };
0258
0259 static int __init init_nls_iso8859_5(void)
0260 {
0261     return register_nls(&table);
0262 }
0263
0264 static void __exit exit_nls_iso8859_5(void)
0265 {
0266     unregister_nls(&table);
0267 }
0268
0269 module_init(init_nls_iso8859_5)
0270 module_exit(exit_nls_iso8859_5)
0271
0272 MODULE_LICENSE("Dual BSD/GPL");