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0d17c540a5
Step#1: fixing the return type of strnxfrm() from size_t to this structure:
typedef struct
{
size_t m_output_length;
size_t m_source_length_used;
uint m_warnings;
} my_strnxfrm_ret_t;
740 lines
27 KiB
C
740 lines
27 KiB
C
/* Copyright (c) 2002, 2013, Oracle and/or its affiliates.
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Copyright (c) 2009, 2014, SkySQL Ab.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; version 2 of the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335 USA */
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/*
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Shared, independent copyright: (C) 2001 Jan Pazdziora.
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Development of this software was supported by Neocortex, s.r.o.
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MySQL AB expresses its gratitude to Jan for for giving us this software.
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Bug reports and suggestions are always welcome.
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This file implements the collating sequence for Windows-1250
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character set. It merely extends the binary sorting of US-ASCII
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by adding characters with diacritical marks into proper places.
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In addition, it sorts 'ch' between 'h' and 'i', and the sorting
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is case sensitive, with uppercase being sorted first, in the
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second pass.
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*/
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/*
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* This comment is parsed by configure to create ctype.c,
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* so don't change it unless you know what you are doing.
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*
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* .configure. strxfrm_multiply_win1250ch=2
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*/
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#define REAL_MYSQL
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#ifdef REAL_MYSQL
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#include "strings_def.h"
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#include <m_ctype.h>
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#include "ctype-simple.h"
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#else
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#include <stdio.h>
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#define uchar unsigned char
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#endif
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#ifdef HAVE_CHARSET_cp1250
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const char charset_name_cp1250[]= "cp1250";
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#define charset_name_cp1250_length (sizeof(charset_name_cp1250) -1)
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static const uint16 tab_cp1250_uni[256]={
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0,0x0001,0x0002,0x0003,0x0004,0x0005,0x0006,0x0007,
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0x0008,0x0009,0x000A,0x000B,0x000C,0x000D,0x000E,0x000F,
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0x0010,0x0011,0x0012,0x0013,0x0014,0x0015,0x0016,0x0017,
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0x0018,0x0019,0x001A,0x001B,0x001C,0x001D,0x001E,0x001F,
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0x0020,0x0021,0x0022,0x0023,0x0024,0x0025,0x0026,0x0027,
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0x0028,0x0029,0x002A,0x002B,0x002C,0x002D,0x002E,0x002F,
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0x0030,0x0031,0x0032,0x0033,0x0034,0x0035,0x0036,0x0037,
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0x0038,0x0039,0x003A,0x003B,0x003C,0x003D,0x003E,0x003F,
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0x0040,0x0041,0x0042,0x0043,0x0044,0x0045,0x0046,0x0047,
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0x0048,0x0049,0x004A,0x004B,0x004C,0x004D,0x004E,0x004F,
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0x0050,0x0051,0x0052,0x0053,0x0054,0x0055,0x0056,0x0057,
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0x0058,0x0059,0x005A,0x005B,0x005C,0x005D,0x005E,0x005F,
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0x0060,0x0061,0x0062,0x0063,0x0064,0x0065,0x0066,0x0067,
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0x0068,0x0069,0x006A,0x006B,0x006C,0x006D,0x006E,0x006F,
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0x0070,0x0071,0x0072,0x0073,0x0074,0x0075,0x0076,0x0077,
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0x0078,0x0079,0x007A,0x007B,0x007C,0x007D,0x007E,0x007F,
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0x20AC, 0,0x201A, 0,0x201E,0x2026,0x2020,0x2021,
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0,0x2030,0x0160,0x2039,0x015A,0x0164,0x017D,0x0179,
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0,0x2018,0x2019,0x201C,0x201D,0x2022,0x2013,0x2014,
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0,0x2122,0x0161,0x203A,0x015B,0x0165,0x017E,0x017A,
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0x00A0,0x02C7,0x02D8,0x0141,0x00A4,0x0104,0x00A6,0x00A7,
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0x00A8,0x00A9,0x015E,0x00AB,0x00AC,0x00AD,0x00AE,0x017B,
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0x00B0,0x00B1,0x02DB,0x0142,0x00B4,0x00B5,0x00B6,0x00B7,
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0x00B8,0x0105,0x015F,0x00BB,0x013D,0x02DD,0x013E,0x017C,
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0x0154,0x00C1,0x00C2,0x0102,0x00C4,0x0139,0x0106,0x00C7,
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0x010C,0x00C9,0x0118,0x00CB,0x011A,0x00CD,0x00CE,0x010E,
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0x0110,0x0143,0x0147,0x00D3,0x00D4,0x0150,0x00D6,0x00D7,
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0x0158,0x016E,0x00DA,0x0170,0x00DC,0x00DD,0x0162,0x00DF,
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0x0155,0x00E1,0x00E2,0x0103,0x00E4,0x013A,0x0107,0x00E7,
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0x010D,0x00E9,0x0119,0x00EB,0x011B,0x00ED,0x00EE,0x010F,
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0x0111,0x0144,0x0148,0x00F3,0x00F4,0x0151,0x00F6,0x00F7,
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0x0159,0x016F,0x00FA,0x0171,0x00FC,0x00FD,0x0163,0x02D9
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};
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/* 0000-00FD , 254 chars */
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static const uchar tab_uni_cp1250_plane00[]={
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0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0A,0x0B,0x0C,0x0D,0x0E,0x0F,
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0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x18,0x19,0x1A,0x1B,0x1C,0x1D,0x1E,0x1F,
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0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,0x2A,0x2B,0x2C,0x2D,0x2E,0x2F,
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0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x3A,0x3B,0x3C,0x3D,0x3E,0x3F,
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0x40,0x41,0x42,0x43,0x44,0x45,0x46,0x47,0x48,0x49,0x4A,0x4B,0x4C,0x4D,0x4E,0x4F,
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0x50,0x51,0x52,0x53,0x54,0x55,0x56,0x57,0x58,0x59,0x5A,0x5B,0x5C,0x5D,0x5E,0x5F,
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0x60,0x61,0x62,0x63,0x64,0x65,0x66,0x67,0x68,0x69,0x6A,0x6B,0x6C,0x6D,0x6E,0x6F,
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0x70,0x71,0x72,0x73,0x74,0x75,0x76,0x77,0x78,0x79,0x7A,0x7B,0x7C,0x7D,0x7E,0x7F,
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0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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0xA0,0x00,0x00,0x00,0xA4,0x00,0xA6,0xA7,0xA8,0xA9,0x00,0xAB,0xAC,0xAD,0xAE,0x00,
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0xB0,0xB1,0x00,0x00,0xB4,0xB5,0xB6,0xB7,0xB8,0x00,0x00,0xBB,0x00,0x00,0x00,0x00,
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0x00,0xC1,0xC2,0x00,0xC4,0x00,0x00,0xC7,0x00,0xC9,0x00,0xCB,0x00,0xCD,0xCE,0x00,
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0x00,0x00,0x00,0xD3,0xD4,0x00,0xD6,0xD7,0x00,0x00,0xDA,0x00,0xDC,0xDD,0x00,0xDF,
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0x00,0xE1,0xE2,0x00,0xE4,0x00,0x00,0xE7,0x00,0xE9,0x00,0xEB,0x00,0xED,0xEE,0x00,
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0x00,0x00,0x00,0xF3,0xF4,0x00,0xF6,0xF7,0x00,0x00,0xFA,0x00,0xFC,0xFD};
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/* 0102-017E , 125 chars */
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static const uchar tab_uni_cp1250_plane01[]={
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0xC3,0xE3,0xA5,0xB9,0xC6,0xE6,0x00,0x00,0x00,0x00,0xC8,0xE8,0xCF,0xEF,0xD0,0xF0,
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0x00,0x00,0x00,0x00,0x00,0x00,0xCA,0xEA,0xCC,0xEC,0x00,0x00,0x00,0x00,0x00,0x00,
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0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC5,0xE5,0x00,0x00,0xBC,0xBE,0x00,0x00,0xA3,
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0xB3,0xD1,0xF1,0x00,0x00,0xD2,0xF2,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xD5,0xF5,
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0x00,0x00,0xC0,0xE0,0x00,0x00,0xD8,0xF8,0x8C,0x9C,0x00,0x00,0xAA,0xBA,0x8A,0x9A,
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0xDE,0xFE,0x8D,0x9D,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xD9,0xF9,0xDB,0xFB,
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0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8F,0x9F,0xAF,0xBF,0x8E,0x9E};
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/* 2013-20AC , 154 chars */
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static const uchar tab_uni_cp1250_plane20[]={
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0x96,0x97,0x00,0x00,0x00,0x91,0x92,0x82,0x00,0x93,0x94,0x84,0x00,0x86,0x87,0x95,
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0x00,0x00,0x00,0x85,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x89,0x00,0x00,
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0x00,0x00,0x00,0x00,0x00,0x00,0x8B,0x9B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80};
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/* 02C7-02DD , 23 chars */
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static const uchar tab_uni_cp1250_plane02[]={
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0xA1,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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0x00,0xA2,0xFF,0x00,0xB2,0x00,0xBD};
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/* 2122-2122 , 1 chars */
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static const uchar tab_uni_cp1250_plane21[]={
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0x99};
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static MY_UNI_IDX idx_uni_cp1250[]={
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{0x0000,0x00FD,tab_uni_cp1250_plane00},
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{0x0102,0x017E,tab_uni_cp1250_plane01},
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{0x2013,0x20AC,tab_uni_cp1250_plane20},
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{0x02C7,0x02DD,tab_uni_cp1250_plane02},
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{0x2122,0x2122,tab_uni_cp1250_plane21},
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{0,0,NULL}
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};
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static const uchar ctype_win1250ch[] = {
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0x00,
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0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
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0x20, 0x28, 0x28, 0x28, 0x28, 0x28, 0x20, 0x20,
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0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
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0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
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0x48, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
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0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
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0x84, 0x84, 0x84, 0x84, 0x84, 0x84, 0x84, 0x84,
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0x84, 0x84, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
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0x10, 0x81, 0x81, 0x81, 0x81, 0x81, 0x81, 0x01,
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0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
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0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
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0x01, 0x01, 0x01, 0x10, 0x10, 0x10, 0x10, 0x10,
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0x10, 0x82, 0x82, 0x82, 0x82, 0x82, 0x82, 0x02,
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0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
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0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
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0x02, 0x02, 0x02, 0x10, 0x10, 0x10, 0x10, 0x20,
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0x20, 0x20, 0x10, 0x20, 0x10, 0x10, 0x10, 0x10,
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0x20, 0x10, 0x01, 0x10, 0x01, 0x01, 0x01, 0x01,
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0x20, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
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0x20, 0x10, 0x02, 0x10, 0x02, 0x02, 0x02, 0x02,
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0x48, 0x10, 0x10, 0x01, 0x10, 0x01, 0x10, 0x01,
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0x10, 0x10, 0x01, 0x10, 0x10, 0x10, 0x10, 0x01,
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0x10, 0x10, 0x10, 0x02, 0x10, 0x10, 0x10, 0x10,
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0x10, 0x02, 0x02, 0x10, 0x01, 0x10, 0x02, 0x02,
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0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
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0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
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0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x10,
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0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x02,
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0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
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0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
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0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x10,
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0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x10
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};
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static const uchar to_lower_win1250ch[] = {
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0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
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0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
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0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
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0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
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0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
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0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
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0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,
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0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
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0x40, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67,
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0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f,
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0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77,
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0x78, 0x79, 0x7a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f,
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0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67,
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0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f,
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0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77,
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0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f,
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0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
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0x88, 0x89, 0x9a, 0x8b, 0x9c, 0x9d, 0x9e, 0x9f,
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0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97,
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0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f,
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0xa0, 0xa1, 0xa2, 0xb3, 0xa4, 0xb9, 0xa6, 0xdf,
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0xa8, 0xa9, 0xba, 0xab, 0xac, 0xad, 0xae, 0xbf,
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0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7,
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0xb8, 0xb9, 0xba, 0xbb, 0xbe, 0xbd, 0xbe, 0xbf,
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0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7,
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0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef,
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0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xd7,
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0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xdf,
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0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7,
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0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef,
|
|
0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
|
|
0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff
|
|
};
|
|
|
|
static const uchar to_upper_win1250ch[] = {
|
|
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
|
|
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
|
|
0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
|
|
0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
|
|
0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
|
|
0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
|
|
0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,
|
|
0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
|
|
0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47,
|
|
0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f,
|
|
0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57,
|
|
0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f,
|
|
0x60, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47,
|
|
0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f,
|
|
0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57,
|
|
0x58, 0x59, 0x5a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f,
|
|
0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
|
|
0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
|
|
0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97,
|
|
0x98, 0x99, 0x8a, 0x9b, 0x8c, 0x8d, 0x8e, 0x8f,
|
|
0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7,
|
|
0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf,
|
|
0xb0, 0xb1, 0xb2, 0xa3, 0xb4, 0xb5, 0xb6, 0xb7,
|
|
0xb8, 0xa5, 0xaa, 0xbb, 0xbc, 0xbd, 0xbc, 0xaf,
|
|
0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7,
|
|
0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf,
|
|
0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7,
|
|
0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xa7,
|
|
0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7,
|
|
0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf,
|
|
0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xf7,
|
|
0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xff
|
|
};
|
|
|
|
|
|
|
|
static const uchar sort_order_win1250ch[] = {
|
|
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, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175,
|
|
176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 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 const uchar _sort_order_win1250ch1[] = {
|
|
0x81, 0x81, 0x81, 0x81, 0x81, 0x81, 0x81, 0x81,
|
|
0x81, 0x81, 0x81, 0x81, 0x81, 0x81, 0x81, 0x81,
|
|
0x81, 0x81, 0x81, 0x81, 0x81, 0x81, 0x81, 0x81,
|
|
0x81, 0x81, 0x81, 0x81, 0x81, 0x81, 0x81, 0x81,
|
|
/* space ord 32 0x20 */
|
|
0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89,
|
|
0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, 0x90, 0x91,
|
|
/* 0 ord 48 0x30 */
|
|
0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99,
|
|
0x9a, 0x9b,
|
|
/* colon ord 58 0x3a */
|
|
0x9c, 0x9d, 0x9e, 0x9f, 0xa0, 0xa1,
|
|
0xa2,
|
|
/* A ord 65 0x41 */
|
|
0xa4, 0xa5,
|
|
/* C ord 67 0x43 */
|
|
0xff, 0xa8, 0xa9, 0xaa, 0xab,
|
|
0xac, 0xae, 0xaf, 0xb0, 0xb1, 0xb2, 0xb3, 0xb4,
|
|
0xb5, 0xb6,
|
|
/* R ord 82 0x52 */
|
|
0xb7,
|
|
/* S ord 83 0x53 */
|
|
0xb9, 0xbc, 0xbd, 0xbe, 0xbf,
|
|
0xc0, 0xc1, 0xc2,
|
|
/* [ ord 91 0x5b */
|
|
0xc4, 0xc5, 0xc6, 0xc7, 0xc8,
|
|
0xc9,
|
|
/* a ord 97 0x61 */
|
|
0xa4, 0xa5, 0xff, 0xa8, 0xa9, 0xaa, 0xab,
|
|
0xac, 0xae, 0xaf, 0xb0, 0xb1, 0xb2, 0xb3, 0xb4,
|
|
0xb5, 0xb6, 0xb7, 0xb9, 0xbc, 0xbd, 0xbe, 0xbf,
|
|
0xc0, 0xc1, 0xc2,
|
|
/* { ord 123 0x7b */
|
|
0xca, 0xcb, 0xcc, 0xcd, 0x81,
|
|
0x81, 0x81, 0xce, 0x81, 0xcf, 0xd0, 0xd1, 0xd2,
|
|
0x81, 0xd3,
|
|
/* Scaron ord 138 0x8a */
|
|
0xba, 0xd4, 0xb9, 0xbc, 0xc3, 0xc2,
|
|
0x81, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xdb,
|
|
0x81, 0xdc, 0xba, 0xdd, 0xb9, 0xbc, 0xc3, 0xc2,
|
|
/* nobreakspace ord 160 0xa0 */
|
|
0x82, 0xde, 0xdf, 0xb1, 0xe0, 0xa4, 0xe1, 0xe2,
|
|
0xe3, 0xe4, 0xb9, 0xe5, 0xe6, 0xe7, 0xe8, 0xc2,
|
|
0xe9, 0xea, 0xeb, 0xb1, 0xed, 0xee, 0x81, 0xef,
|
|
/* cedilla ord 183 0xb8 */
|
|
0xf0, 0xa4, 0xb9, 0xf1, 0xb1, 0xf2, 0xb1, 0xc2,
|
|
0xb7, 0xa4, 0xa4, 0xa4, 0xa4, 0xb1, 0xa6, 0xa6,
|
|
0xa7, 0xa9, 0xa9, 0xa9, 0xa9, 0xae, 0xae, 0xa8,
|
|
/* Eth ord 208 0xd0 */
|
|
0xa8, 0xb3, 0xb3, 0xb4, 0xb4, 0xb4, 0xb4, 0xf3,
|
|
0xb8, 0xbd, 0xbd, 0xbd, 0xbd, 0xc1, 0xbc, 0xbb,
|
|
/* racute ord 224 0xe0 */
|
|
0xb7, 0xa4, 0xa4, 0xa4, 0xa4, 0xb1, 0xa6, 0xa6,
|
|
0xa7, 0xa9, 0xa9, 0xa9, 0xa9, 0xae, 0xae, 0xa8,
|
|
/* eth ord 240 0xf0 */
|
|
0xa8, 0xb3, 0xb3, 0xb4, 0xb4, 0xb4, 0xb4, 0xf4,
|
|
0xb8, 0xbd, 0xbd, 0xbd, 0xbd, 0xc1, 0xbc, 0xf5
|
|
};
|
|
|
|
static uchar _sort_order_win1250ch2[] = {
|
|
0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09,
|
|
0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11,
|
|
0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19,
|
|
0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21,
|
|
/* space ord 32 0x20 */
|
|
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
|
|
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
|
|
/* 0 ord 48 0x30 */
|
|
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
|
|
0x01, 0x01,
|
|
/* colon ord 58 0x3a */
|
|
0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
|
|
0x01,
|
|
/* A ord 65 0x41 */
|
|
0x01, 0x01,
|
|
/* C ord 67 0x43 */
|
|
0xff, 0x01, 0x01, 0x01, 0x01,
|
|
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
|
|
0x01, 0x01,
|
|
/* R ord 82 0x52 */
|
|
0x01,
|
|
/* S ord 83 0x53 */
|
|
0x01, 0x01, 0x01, 0x01, 0x01,
|
|
0x01, 0x01, 0x01,
|
|
/* [ ord 91 0x5b */
|
|
0x01, 0x01, 0x01, 0x01, 0x01,
|
|
0x01,
|
|
/* a ord 97 0x61 */
|
|
0x02, 0x02, 0xff, 0x02, 0x02, 0x02, 0x02,
|
|
0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
|
|
0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
|
|
0x02, 0x02, 0x02,
|
|
/* { ord 123 0x7b */
|
|
0x01, 0x01, 0x01, 0x01, 0x22,
|
|
0x23, 0x24, 0x01, 0x25, 0x01, 0x01, 0x01, 0x01,
|
|
0x26, 0x01,
|
|
/* Scaron ord 138 0x8a */
|
|
0x01, 0x01, 0x03, 0x03, 0x01, 0x05,
|
|
0x27, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
|
|
0x28, 0x01, 0x02, 0x01, 0x04, 0x04, 0x02, 0x06,
|
|
/* nobreakspace ord 160 0xa0 */
|
|
0x02, 0x01, 0x01, 0x07, 0x01, 0x11, 0x01, 0x01,
|
|
0x01, 0x01, 0x05, 0x01, 0x01, 0x01, 0x01, 0x03,
|
|
0x01, 0x01, 0x01, 0x08, 0x01, 0x01, 0x29, 0x01,
|
|
/* cedilla ord 184 0xb8 */
|
|
0x01, 0x12, 0x06, 0x01, 0x05, 0x01, 0x06, 0x04,
|
|
0x03, 0x03, 0x05, 0x07, 0x09, 0x03, 0x03, 0x05,
|
|
0x01, 0x03, 0x09, 0x07, 0x05, 0x03, 0x05, 0x03,
|
|
/* Eth ord 208 0xd0 */
|
|
0x05, 0x03, 0x05, 0x03, 0x05, 0x09, 0x07, 0x01,
|
|
0x01, 0x05, 0x03, 0x09, 0x07, 0x03, 0x05, 0x01,
|
|
/* racute ord 224 0xe0 */
|
|
0x04, 0x04, 0x06, 0x08, 0x0a, 0x04, 0x04, 0x06,
|
|
0x02, 0x04, 0x0a, 0x08, 0x06, 0x04, 0x06, 0x04,
|
|
/* eth ord 240 0xf0 */
|
|
0x06, 0x04, 0x06, 0x04, 0x06, 0x0a, 0x08, 0x01,
|
|
0x02, 0x06, 0x04, 0x0a, 0x08, 0x04, 0x06, 0x01
|
|
};
|
|
|
|
struct wordvalue {
|
|
const uchar *word;
|
|
uchar pass1;
|
|
uchar pass2;
|
|
};
|
|
static const struct wordvalue doubles[] = {
|
|
{ (uchar*) "ch", 0xad, 0x03 },
|
|
{ (uchar*) "c", 0xa6, 0x02 },
|
|
{ (uchar*) "Ch", 0xad, 0x02 },
|
|
{ (uchar*) "CH", 0xad, 0x01 },
|
|
{ (uchar*) "C", 0xa6, 0x01 },
|
|
};
|
|
|
|
#define NEXT_CMP_VALUE(src, p, pass, value, len) \
|
|
while (1) { \
|
|
if (IS_END(p, src, len)) { \
|
|
if (pass == 0 && len > 0) { p= src; pass++; } \
|
|
else { value = 0; break; } \
|
|
} \
|
|
value = ((pass == 0) ? _sort_order_win1250ch1[*p] \
|
|
: _sort_order_win1250ch2[*p]); \
|
|
if (value == 0xff) { \
|
|
int i; \
|
|
for (i = 0; i < (int) sizeof(doubles); i++) { \
|
|
const uchar *patt = doubles[i].word; \
|
|
const uchar *q = (const uchar *) p; \
|
|
while (*patt \
|
|
&& !(IS_END(q, src, len)) \
|
|
&& (*patt == *q)) { \
|
|
patt++; q++; \
|
|
} \
|
|
if (!(*patt)) { \
|
|
value = (int)((pass == 0) \
|
|
? doubles[i].pass1 \
|
|
: doubles[i].pass2); \
|
|
p = (const uchar *) q - 1; \
|
|
break; \
|
|
} \
|
|
} \
|
|
} \
|
|
p++; \
|
|
break; \
|
|
}
|
|
|
|
#define IS_END(p, src, len) (((char *)p - (char *)src) >= (len))
|
|
|
|
static int my_strnncoll_win1250ch(CHARSET_INFO *cs __attribute__((unused)),
|
|
const uchar *s1, size_t len1,
|
|
const uchar *s2, size_t len2,
|
|
my_bool s2_is_prefix)
|
|
{
|
|
int v1, v2;
|
|
const uchar *p1, * p2;
|
|
int pass1 = 0, pass2 = 0;
|
|
int diff;
|
|
|
|
if (s2_is_prefix && len1 > len2)
|
|
len1=len2;
|
|
|
|
p1 = s1; p2 = s2;
|
|
|
|
do
|
|
{
|
|
NEXT_CMP_VALUE(s1, p1, pass1, v1, (int)len1);
|
|
NEXT_CMP_VALUE(s2, p2, pass2, v2, (int)len2);
|
|
if ((diff = v1 - v2))
|
|
return diff;
|
|
} while (v1);
|
|
return 0;
|
|
}
|
|
|
|
|
|
/*
|
|
TODO: Has to be fixed as strnncollsp in ctype-simple
|
|
*/
|
|
|
|
static
|
|
int my_strnncollsp_win1250ch(CHARSET_INFO * cs,
|
|
const uchar *s, size_t slen,
|
|
const uchar *t, size_t tlen)
|
|
{
|
|
for ( ; slen && s[slen-1] == ' ' ; slen--);
|
|
for ( ; tlen && t[tlen-1] == ' ' ; tlen--);
|
|
return my_strnncoll_win1250ch(cs,s,slen,t,tlen,0);
|
|
}
|
|
|
|
|
|
static my_strnxfrm_ret_t
|
|
my_strnxfrm_win1250ch(CHARSET_INFO *cs __attribute__((unused)),
|
|
uchar *dest, size_t len,
|
|
uint nweights_arg __attribute__((unused)),
|
|
const uchar *src, size_t srclen, uint flags)
|
|
{
|
|
uint warnings= 0;
|
|
int value;
|
|
const uchar *p;
|
|
int pass = 0;
|
|
size_t totlen = 0;
|
|
p = src;
|
|
|
|
if (!(flags & 0x0F)) /* All levels by default */
|
|
flags|= 0x0F;
|
|
|
|
for ( ; ; )
|
|
{
|
|
NEXT_CMP_VALUE(src, p, pass, value, (int)srclen);
|
|
if (!value)
|
|
break;
|
|
if ((1 << pass) & flags)
|
|
{
|
|
if (totlen < len)
|
|
dest[totlen++]= value;
|
|
else
|
|
{
|
|
warnings= MY_STRNXFRM_TRUNCATED_WEIGHT_REAL_CHAR;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
if ((flags & MY_STRXFRM_PAD_TO_MAXLEN) && len > totlen)
|
|
{
|
|
memset(dest + totlen, 0x00, len - totlen);
|
|
totlen= len;
|
|
}
|
|
DBUG_ASSERT(src <= p);
|
|
return my_strnxfrm_ret_construct(totlen, pass * srclen + p - src, warnings);
|
|
}
|
|
|
|
#undef IS_END
|
|
|
|
#ifdef REAL_MYSQL
|
|
|
|
static const uchar like_range_prefix_min_win1250ch[]=
|
|
{
|
|
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
|
|
0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
|
|
0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
|
|
0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F,
|
|
0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
|
|
0x28, 0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, 0x2F,
|
|
0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,
|
|
0x38, 0x39, 0x3A, 0x3B, 0x3C, 0x3D, 0x3E, 0x3F,
|
|
0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47,
|
|
0x48, 0x49, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F,
|
|
0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57,
|
|
0x58, 0x59, 0x5A, 0x5B, 0x5C, 0x5D, 0x5E, 0x5F,
|
|
0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67,
|
|
0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F,
|
|
0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77,
|
|
0x78, 0x79, 0x7A, 0x7B, 0x7C, 0x7D, 0x7E, 0x7F,
|
|
0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
|
|
0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F,
|
|
0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97,
|
|
0x98, 0x99, 0x9A, 0x9B, 0x9C, 0x9D, 0x9E, 0x9F,
|
|
0xA0, 0xA1, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6, 0xA7,
|
|
0xA8, 0xA9, 0xAA, 0xAB, 0xAC, 0xAD, 0xAE, 0xAF,
|
|
0xB0, 0xB1, 0xB2, 0xB3, 0xB4, 0xB5, 0xB6, 0xB7,
|
|
0xB8, 0xB9, 0xBA, 0xBB, 0xBC, 0xBD, 0xBE, 0xBF,
|
|
0xC0, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7,
|
|
0xC8, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, 0xCF,
|
|
0xD0, 0xD1, 0xD2, 0xD3, 0xD4, 0xD5, 0xD6, 0xD7,
|
|
0xD8, 0xD9, 0xDA, 0xDB, 0xDC, 0xDD, 0xDE, 0xDF,
|
|
0xE0, 0xE1, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, 0xE7,
|
|
0xE8, 0xE9, 0xEA, 0xEB, 0xEC, 0xED, 0xEE, 0xEF,
|
|
0xF0, 0xF1, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7,
|
|
0xF8, 0xF9, 0xFA, 0xFB, 0xFC, 0xFD, 0xFE, 0xFF
|
|
};
|
|
|
|
/*
|
|
The letter "C" is a special case:
|
|
"CH" is sorted between "H" and "I".
|
|
prefix_max for "C" is "I": prefix_max[0x43] == 0x49
|
|
prefix_max for "c" is "i": prefix_max[0x63] == 0x69
|
|
For all other characters: prefix_max[i] == i
|
|
*/
|
|
|
|
static uchar like_range_prefix_max_win1250ch[]=
|
|
{
|
|
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
|
|
0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
|
|
0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
|
|
0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F,
|
|
0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
|
|
0x28, 0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, 0x2F,
|
|
0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,
|
|
0x38, 0x39, 0x3A, 0x3B, 0x3C, 0x3D, 0x3E, 0x3F,
|
|
0x40, 0x41, 0x42, 0x49, 0x44, 0x45, 0x46, 0x47,
|
|
0x48, 0x49, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F,
|
|
0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57,
|
|
0x58, 0x59, 0x5A, 0x5B, 0x5C, 0x5D, 0x5E, 0x5F,
|
|
0x60, 0x61, 0x62, 0x69, 0x64, 0x65, 0x66, 0x67,
|
|
0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F,
|
|
0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77,
|
|
0x78, 0x79, 0x7A, 0x7B, 0x7C, 0x7D, 0x7E, 0x7F,
|
|
0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
|
|
0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F,
|
|
0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97,
|
|
0x98, 0x99, 0x9A, 0x9B, 0x9C, 0x9D, 0x9E, 0x9F,
|
|
0xA0, 0xA1, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6, 0xA7,
|
|
0xA8, 0xA9, 0xAA, 0xAB, 0xAC, 0xAD, 0xAE, 0xAF,
|
|
0xB0, 0xB1, 0xB2, 0xB3, 0xB4, 0xB5, 0xB6, 0xB7,
|
|
0xB8, 0xB9, 0xBA, 0xBB, 0xBC, 0xBD, 0xBE, 0xBF,
|
|
0xC0, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7,
|
|
0xC8, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, 0xCF,
|
|
0xD0, 0xD1, 0xD2, 0xD3, 0xD4, 0xD5, 0xD6, 0xD7,
|
|
0xD8, 0xD9, 0xDA, 0xDB, 0xDC, 0xDD, 0xDE, 0xDF,
|
|
0xE0, 0xE1, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, 0xE7,
|
|
0xE8, 0xE9, 0xEA, 0xEB, 0xEC, 0xED, 0xEE, 0xEF,
|
|
0xF0, 0xF1, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7,
|
|
0xF8, 0xF9, 0xFA, 0xFB, 0xFC, 0xFD, 0xFE, 0xFF
|
|
};
|
|
|
|
#define min_sort_char '\x20'
|
|
#define max_sort_char '\xff'
|
|
|
|
/*
|
|
** Calculate min_str and max_str that ranges a LIKE string.
|
|
** Arguments:
|
|
** ptr Pointer to LIKE string.
|
|
** ptr_length Length of LIKE string.
|
|
** escape Escape character in LIKE. (Normally '\').
|
|
** All escape characters should be removed from min_str and max_str
|
|
** res_length Length of min_str and max_str.
|
|
** min_str Smallest case sensitive string that ranges LIKE.
|
|
** Should be space padded to res_length.
|
|
** max_str Largest case sensitive string that ranges LIKE.
|
|
** Normally padded with the biggest character sort value.
|
|
**
|
|
** The function should return 0 if ok and 1 if the LIKE string can't be
|
|
** optimized !
|
|
*/
|
|
|
|
static my_bool
|
|
my_like_range_win1250ch(CHARSET_INFO *cs __attribute__((unused)),
|
|
const char *ptr, size_t ptr_length,
|
|
pbool escape, pbool w_one, pbool w_many,
|
|
size_t res_length,
|
|
char *min_str, char *max_str,
|
|
size_t *min_length, size_t *max_length)
|
|
{
|
|
|
|
int only_min_found= 1;
|
|
const char *end = ptr + ptr_length;
|
|
char *min_org = min_str;
|
|
char *min_end = min_str + res_length;
|
|
|
|
/* return 1; */
|
|
|
|
for (; ptr != end && min_str != min_end ; ptr++)
|
|
{
|
|
if (*ptr == escape && ptr+1 != end)
|
|
ptr++; /* Skip escape */
|
|
else if (*ptr == w_one || *ptr == w_many) /* '_' or '%' in SQL */
|
|
break;
|
|
*min_str= like_range_prefix_min_win1250ch[(uint) (uchar) (*ptr)];
|
|
if (*min_str != min_sort_char)
|
|
only_min_found= 0;
|
|
min_str++;
|
|
*max_str++= like_range_prefix_max_win1250ch[(uint) (uchar) (*ptr)];
|
|
}
|
|
|
|
if (cs->state & MY_CS_BINSORT)
|
|
*min_length= (size_t) (min_str - min_org);
|
|
else
|
|
{
|
|
/* 'a\0\0... is the smallest possible string */
|
|
*min_length= res_length;
|
|
}
|
|
/* a\ff\ff... is the biggest possible string */
|
|
*max_length= res_length;
|
|
|
|
while (min_str != min_end)
|
|
{
|
|
*min_str++ = min_sort_char;
|
|
*max_str++ = max_sort_char;
|
|
}
|
|
return (only_min_found);
|
|
}
|
|
|
|
|
|
static MY_COLLATION_HANDLER my_collation_czech_cs_handler =
|
|
{
|
|
NULL, /* init */
|
|
my_strnncoll_win1250ch,
|
|
my_strnncollsp_win1250ch,
|
|
my_strnncollsp_nchars_generic_8bit,
|
|
my_strnxfrm_win1250ch,
|
|
my_strnxfrmlen_simple,
|
|
my_like_range_win1250ch,
|
|
my_wildcmp_8bit,
|
|
my_instr_simple,
|
|
my_hash_sort_simple,
|
|
my_propagate_simple,
|
|
my_min_str_8bit_simple,
|
|
my_max_str_8bit_simple,
|
|
my_ci_get_id_generic,
|
|
my_ci_get_collation_name_generic
|
|
};
|
|
|
|
|
|
struct charset_info_st my_charset_cp1250_czech_cs =
|
|
{
|
|
34,0,0, /* number */
|
|
MY_CS_COMPILED|MY_CS_STRNXFRM|MY_CS_CSSORT|
|
|
MY_CS_STRNXFRM_BAD_NWEIGHTS|MY_CS_NON1TO1, /* state */
|
|
{ charset_name_cp1250, charset_name_cp1250_length }, /* cs name */
|
|
{ STRING_WITH_LEN("cp1250_czech_cs") }, /* name */
|
|
"", /* comment */
|
|
NULL, /* tailoring */
|
|
ctype_win1250ch,
|
|
to_lower_win1250ch,
|
|
to_upper_win1250ch,
|
|
sort_order_win1250ch,
|
|
NULL, /* uca */
|
|
tab_cp1250_uni, /* tab_to_uni */
|
|
idx_uni_cp1250, /* tab_from_uni */
|
|
NULL, /* casefold */
|
|
NULL, /* state_map */
|
|
NULL, /* ident_map */
|
|
2, /* strxfrm_multiply */
|
|
1, /* mbminlen */
|
|
1, /* mbmaxlen */
|
|
0, /* min_sort_char */
|
|
0xFF, /* max_sort_char */
|
|
' ', /* pad char */
|
|
0, /* escape_with_backslash_is_dangerous */
|
|
MY_CS_COLL_LEVELS_S2,
|
|
&my_charset_8bit_handler,
|
|
&my_collation_czech_cs_handler
|
|
};
|
|
|
|
|
|
#endif /* REAL_MYSQL */
|
|
|
|
#endif /* HAVE_CHARSET_cp1250 */
|