diff options
Diffstat (limited to 'sql/convert.cc')
| -rw-r--r-- | sql/convert.cc | 465 |
1 files changed, 465 insertions, 0 deletions
diff --git a/sql/convert.cc b/sql/convert.cc new file mode 100644 index 00000000000..3e0fbf18ace --- /dev/null +++ b/sql/convert.cc @@ -0,0 +1,465 @@ +/* Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB + + 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 program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ + + +/* +** Convert tables between different character sets +** Some of the tables are hidden behind IFDEF to reduce some space. +** One can enable them by removing the // characters from the next comment +** One must also give a name to each mapping that one wants to use... +*/ + +/* #define DEFINE_ALL_CHARACTER_SETS */ + +#include "mysql_priv.h" + +/**************************************************************************** +** Convert tables +****************************************************************************/ + +/* Windows cp1251->koi8 and reverse conversion by Timur I. Bakeyev <translate@bat.ru> */ +/* based on Russian-Apache Team tables by Dmitry M. Klimoff <dmk@kosnet.ru> */ + +static unsigned char cp1251_koi8[256] = { + 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, + 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, + 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, + 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, + 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, + 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, + 96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111, +112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127, +128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143, +144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159, +160,161,162,163,164,189,166,167,179,169,180,171,172,173,174,183, +176,177,182,166,173,181,182,183,163,185,164,187,188,189,190,167, +225,226,247,231,228,229,246,250,233,234,235,236,237,238,239,240, +242,243,244,245,230,232,227,254,251,253,255,249,248,252,224,241, +193,194,215,199,196,197,214,218,201,202,203,204,205,206,207,208, +210,211,212,213,198,200,195,222,219,221,223,217,216,220,192,209 +}; + +static unsigned char koi8_cp1251[256] = { + 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, + 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, + 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, + 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, + 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, + 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, + 96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111, +112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127, +128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143, +144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159, +160,161,162,184,186,165,179,191,168,169,170,171,172,180,174,175, +176,177,178,168,170,181,178,175,184,185,186,187,188,165,190,191, +254,224,225,246,228,229,244,227,245,232,233,234,235,236,237,238, +239,255,240,241,242,243,230,226,252,251,231,248,253,249,247,250, +222,192,193,214,196,197,212,195,213,200,201,202,203,204,205,206, +207,223,208,209,210,211,198,194,220,219,199,216,221,217,215,218 +}; + + +#ifdef DEFINE_ALL_CHARACTER_SETS + +/* These tables was generated from package 'cstools' (author Jan "Yenya" Kasprzak <kas@muni.cz>) */ + +/* Windows pc1250 to iso 8859-2 */ + +static unsigned char t1250_til2[256] = { + 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, + 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, + 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, + 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, + 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, + 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, + 96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111, +112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127, +128,129, 0,131, 0, 0, 0, 0,136, 0,169, 0,166,171,174,172, +144, 0, 0, 0, 0, 0, 0, 0,152, 0,185, 0,182,187,190,188, +160,183,162,163,164,161, 0,167,168, 0,170, 0, 0,173, 0,175, +176, 0,178,179,180, 0, 0, 0,184,177,186, 0,165,189,181,191, +192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207, +208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223, +224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239, +240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255 +}; + +static unsigned char til2_t1250[256] = { + 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, + 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, + 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, + 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, + 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, + 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, + 96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111, +112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127, +128,129, 0,131, 0, 0, 0, 0,136, 0, 0, 0, 0, 0, 0, 0, +144, 0, 0, 0, 0, 0, 0, 0,152, 0, 0, 0, 0, 0, 0, 0, +160,165,162,163,164,188,140,167,168,138,170,141,143,173,142,175, +176,185,178,179,180,190,156,161,184,154,186,157,159,189,158,191, +192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207, +208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223, +224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239, +240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255 +}; + +/* Windows pc1252 to iso 8859-2 */ + +static unsigned char t1252_til2[256] = { + 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, + 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, + 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, + 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, + 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, + 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, + 96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111, +112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127, +128,129, 0, 0, 0, 0, 0, 0,136, 0,169, 0, 0,141,142,143, +144, 0, 0, 0, 0, 0, 0, 0,189, 0,185, 0, 0,157,158, 0, +160, 0, 0, 0,164, 0, 0,167,168, 0, 0, 0, 0,173, 0, 0, +176, 0, 0, 0,180, 0, 0, 0,184, 0, 0, 0, 0, 0, 0, 0, + 0,193,194, 0,196, 0, 0,199, 0,201, 0,203, 0,205,206, 0, +208, 0, 0,211,212, 0,214,215, 0, 0,218, 0,220,221, 0,223, + 0,225,226, 0,228, 0, 0,231, 0,233, 0,235, 0,237,238, 0, +240, 0, 0,243,244, 0,246,247, 0, 0,250, 0,252,253, 0, 0 +}; +static unsigned char til2_t1252[256] = { + 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, + 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, + 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, + 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, + 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, + 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, + 96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111, +112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127, +128,129, 0, 0, 0, 0, 0, 0,136, 0, 0, 0, 0,141,142,143, +144, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,157,158, 0, +160, 0, 0, 0,164, 0, 0,167,168,138, 0, 0, 0,173, 0, 0, +176, 0, 0, 0,180, 0, 0, 0,184,154, 0, 0, 0,152, 0, 0, + 0,193,194, 0,196, 0, 0,199, 0,201, 0,203, 0,205,206, 0, +208, 0, 0,211,212, 0,214,215, 0, 0,218, 0,220,221, 0,223, + 0,225,226, 0,228, 0, 0,231, 0,233, 0,235, 0,237,238, 0, +240, 0, 0,243,244, 0,246,247, 0, 0,250, 0,252,253, 0, 0 +}; + +/* MSDOS Kamenicky encoding (for Czech/Slovak) to iso 8859-2 */ + +static unsigned char tkam_til2[256] = { + 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, + 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, + 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, + 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, + 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, + 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, + 96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111, +112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127, +200,252,233,239,228,207,171,232,236,204,197,205,181,229,196,193, +201,190,174,244,246,211,249,218,253,214,220,169,165,221,216,187, +225,237,243,250,242,210,217,212,185,248,224,192, 0,167, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0,247, 0,176, 0, 0, 0, 0, 0, 0, 0 +}; +static unsigned char til2_tkam[256] = { + 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, + 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, + 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, + 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, + 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, + 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, + 96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111, +112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0,156, 0,173, 0,155, 0,134, 0, 0,146, 0, +248, 0, 0, 0, 0,140, 0, 0, 0,168, 0,159, 0, 0,145, 0, +171,143, 0, 0,142,138, 0, 0,128,144, 0, 0,137,139, 0,133, + 0, 0,165,149,167, 0,153, 0,158,166,151, 0,154,157, 0, 0, +170,160, 0, 0,132,141, 0, 0,135,130, 0, 0,136,161, 0,131, + 0, 0,164,162,147, 0,148,246,169,150,163, 0,129,152, 0, 0 +}; + +/* Macintosh Roman encoding to iso 8859-2 */ + +static unsigned char tmac_til2[256] = { + 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, + 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, + 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, + 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, + 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, + 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, + 96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111, +112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127, +196, 0,199,201, 0,214,220,225, 0,226,228, 0, 0,231,233, 0, + 0,235,237, 0,238, 0, 0,243, 0,244,246, 0,250, 0, 0,252, + 0,176, 0, 0,167, 0, 0,223, 0, 0, 0,180,168, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,160, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0,247, 0, 0, 0, 0,164, 0, 0, 0, 0, + 0, 0, 0, 0, 0,194, 0,193,203, 0,205,206, 0, 0,211,212, + 0, 0,218, 0, 0, 0, 0, 0, 0,162,255, 0,184,189,178,183 +}; +static unsigned char til2_tmac[256] = { + 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, + 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, + 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, + 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, + 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, + 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, + 96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111, +112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, +202, 0,249, 0,219, 0, 0,164,172, 0, 0, 0, 0, 0, 0, 0, +161, 0,254, 0,171, 0, 0,255,252, 0, 0, 0, 0,253, 0, 0, + 0,231,229, 0,128, 0, 0,130, 0,131, 0,232, 0,234,235, 0, + 0, 0, 0,238,239, 0,133, 0, 0, 0,242, 0,134, 0, 0,167, + 0,135,137, 0,138, 0, 0,141, 0,142, 0,145, 0,146,148, 0, + 0, 0, 0,151,153, 0,154,214, 0, 0,156, 0,159, 0, 0,250 +}; + +/* Macintosh Central European encodingto iso 8859-2 */ + +static unsigned char tmacce_til2[256] = { + 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, + 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, + 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, + 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, + 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, + 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, + 96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111, +112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127, +196, 0, 0,201,161,214,220,225,177,200,228,232,198,230,233,172, +188,207,237,239, 0, 0, 0,243, 0,244,246, 0,250,204,236,252, + 0,176,202, 0,167, 0, 0,223, 0, 0, 0,234,168, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0,179, 0, 0,165,181,197,229, 0, + 0,209, 0, 0,241,210, 0, 0, 0, 0,160,242,213, 0,245, 0, + 0, 0, 0, 0, 0, 0,247, 0, 0,192,224,216, 0, 0,248, 0, + 0,169, 0, 0,185,166,182,193,171,187,205,174,190, 0,211,212, + 0,217,218,249,219,251, 0, 0,221,253, 0,175,163,191, 0,183 +}; +static unsigned char til2_tmacce[256] = { + 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, + 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, + 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, + 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, + 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, + 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, + 96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111, +112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, +202,132, 0,252, 0,187,229,164,172,225, 0,232,143, 0,235,251, +161,136, 0,184, 0,188,230,255, 0,228, 0,233,144, 0,236,253, +217,231, 0, 0,128,189,140, 0,137,131,162, 0,157,234, 0,145, + 0,193,197,238,239,204,133, 0,219,241,242,244,134,248, 0,167, +218,135, 0, 0,138,190,141, 0,139,142,171, 0,158,146, 0,147, + 0,196,203,151,153,206,154,214,222,243,156,245,159,249, 0, 0 +}; + +/* PC-Latin2 encoding, supported by M$-DOS to iso 8859-2 */ + +static unsigned char tpc2_til2[256] = { + 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, + 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, + 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, + 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, + 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, + 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, + 96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111, +112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127, +199,252,233,226,228,249,230,231,179,235,213,245,238,172,196,198, +201,197,229,244,246,165,181,166,182,214,220,171,187,163,215,232, +225,237,243,250,161,177,174,190,202,234, 0,188,200,186, 0, 0, + 0, 0, 0, 0, 0,193,194,204,170, 0, 0, 0, 0,175,191, 0, + 0, 0, 0, 0, 0, 0,195,227, 0, 0, 0, 0, 0, 0, 0,164, +240,208,207,203,239,210,205,206,236, 0, 0, 0, 0,222,217, 0, +211,223,212,209,241,242,169,185,192,218,224,219,253,221,254,180, + 0,189,178,183,162,167,247,184, 0,168,255,251,216,248, 0, 0 +}; +static unsigned char til2_tpc2[256] = { + 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, + 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, + 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, + 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, + 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, + 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, + 96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111, +112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0,164,244,157,207,149,151,245,249,230,184,155,141, 0,166,189, + 0,165,242,136,239,150,152,243,247,231,173,156,171,241,167,190, +232,181,182,198,142,145,143,128,172,144,168,211,183,214,215,210, +209,227,213,224,226,138,153,158,252,222,233,235,154,237,221,225, +234,160,131,199,132,146,134,135,159,130,169,137,216,161,140,212, +208,228,229,162,147,139,148,246,253,133,163,251,129,236,238,250 +}; + +/* Encoding used by standard IBM PC vga cards to iso8859-2 */ +static unsigned char tvga_til2[256] = { + 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, + 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, + 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, + 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, + 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, + 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, + 96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111, +112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127, +199,252,233,226,228, 0, 0,231, 0,235, 0, 0,238, 0,196, 0, +201, 0, 0,244,246, 0, 0, 0, 0,214,220, 0, 0, 0, 0, 0, +225,237,243,250, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0,247, 0,176, 0, 0, 0, 0, 0, 0, 0 +}; +static unsigned char til2_tvga[256] = { + 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, + 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, + 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, + 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, + 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, + 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, + 96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111, +112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, +248, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0,142, 0, 0,128, 0,144, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0,153, 0, 0, 0, 0, 0,154, 0, 0, 0, + 0,160,131, 0,132, 0, 0,135, 0,130, 0,137, 0,161,140, 0, + 0, 0, 0,162,147, 0,148,246, 0, 0,163, 0,129, 0, 0, 0 +}; + +//Ukrainian koi8 and win1251 converting tables by Max Veremayenko +//(verem@tg.kiev.ua + +static unsigned char koi8_ukr_win1251ukr[256] = { + 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, + 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, + 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, + 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, + 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, + 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, + 96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111, +112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127, +128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143, +144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159, +160,161,162,184,186,165,179,191,168,169,170,171,172,180,174,175, +176,177,178,168,170,181,178,175,184,185,186,187,188,165,190,191, +254,224,225,246,228,229,244,227,245,232,233,234,235,236,237,238, +239,255,240,241,242,243,230,226,252,251,231,248,253,249,247,250, +222,192,193,214,196,197,212,195,213,200,201,202,203,204,205,206, +207,223,208,209,210,211,198,194,220,219,199,216,221,217,215,218 +}; + +static unsigned char win1251ukr_koi8_ukr[256] = { + 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, + 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, + 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, + 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, + 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, + 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, + 96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111, +112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127, +128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143, +144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159, +160,161,162,163,164,189,166,167,179,169,180,171,172,173,174,183, +176,177,182,166,173,181,182,183,163,185,164,187,188,189,190,167, +225,226,247,231,228,229,246,250,233,234,235,236,237,238,239,240, +242,243,244,245,230,232,227,254,251,253,255,249,248,252,224,241, +193,194,215,199,196,197,214,218,201,202,203,204,205,206,207,208, +210,211,212,213,198,200,195,222,219,221,223,217,216,220,192,209 +}; + +#endif /* DEFINE_ALL_CHARACTER_SETS */ + +/**************************************************************************** +** Declare mapping variables +****************************************************************************/ + + +CONVERT conv_cp1251_koi8("cp1251_koi8", cp1251_koi8, koi8_cp1251); +#ifdef DEFINE_ALL_CHARACTER_SETS +CONVERT conv_cp1250_latin2("cp1250_latin2", t1250_til2, til2_t1250); +CONVERT conv_kam_latin2("kam_latin2", tkam_til2, til2_tkam); +CONVERT conv_mac_latin2("mac_latin2", tmac_til2, til2_tmac); +CONVERT conv_macce_latin2("macce_latin2", tmacce_til2, til2_tmacce); +CONVERT conv_pc2_latin2("pc2_latin2", tpc2_til2, til2_tpc2); +CONVERT conv_vga_latin2("vga_latin2", tvga_til2, til2_tvga); +CONVERT conv_koi8_cp1251("koi8_cp1251", koi8_cp1251, cp1251_koi8); +CONVERT conv_win1251ukr_koi8_ukr("win1251ukr_koi8_ukr", win1251ukr_koi8_ukr, + koi8_ukr_win1251ukr); +CONVERT conv_koi8_ukr_win1251ukr("koi8_ukr_win1251ukr", koi8_ukr_win1251ukr, + win1251ukr_koi8_ukr); +#endif /* DEFINE_ALL_CHARACTER_SETS */ + +CONVERT *convert_tables[]= { + &conv_cp1251_koi8, +#ifdef DEFINE_ALL_CHARACTER_SETS + &conv_cp1250_latin2, + &conv_kam_latin2, + &conv_mac_latin2, + &conv_macce_latin2, + &conv_pc2_latin2, + &conv_vga_latin2, + &conv_koi8_cp1251, + &conv_win1251ukr_koi8_ukr, + &conv_koi8_ukr_win1251ukr, +#endif /* DEFINE_ALL_CHARACTER_SETS */ + NULL +}; + + +CONVERT *get_convert_set(const char *name) +{ + for (CONVERT **ptr=convert_tables ; *ptr ; ptr++) + { + if (!my_strcasecmp((*ptr)->name,name)) + return (*ptr); + } + return 0; +} + + +void CONVERT::convert_array(const uchar *map, uchar * buf, uint len) +{ + for (uchar *end=buf+len ; buf != end ; buf++) + *buf= map[*buf]; +} + + +/* This is identical as net_store_data, but with a conversion */ + +bool CONVERT::store(String *packet,const char *from,uint length) +{ + uint packet_length=packet->length(); + if (packet_length+5+length > packet->alloced_length() && + packet->realloc(packet_length+5+length)) + return 1; + char *to=(char*) net_store_length((char*) packet->ptr()+packet_length, + length); + + for (const char *end=from+length ; from != end ; from++) + *to++= to_map[(uchar) *from]; + packet->length((uint) (to-packet->ptr())); + return 0; +} |