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MDEV-21581 Helper functions and methods for CHARSET_INFO

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This commit is contained in:
Alexander Barkov
2020-01-26 20:27:13 +04:00
parent dd68ba74f3
commit f1e13fdc8d
118 changed files with 1416 additions and 1025 deletions
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9
storage/myisam/ft_parser.c
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@@ -1,4 +1,5 @@
/* Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
Copyright (c) 2020, MariaDB Corporation.
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
@@ -122,7 +123,7 @@ uchar ft_get_word(CHARSET_INFO *cs, const uchar **start, const uchar *end,
{
for (; doc < end; doc+= (mbl > 0 ? mbl : (mbl < 0 ? -mbl : 1)))
{
mbl= cs->cset->ctype(cs, &ctype, (uchar*)doc, (uchar*)end);
mbl= my_ci_ctype(cs, &ctype, (uchar*)doc, (uchar*)end);
if (true_word_char(ctype, *doc))
break;
if (*doc == FTB_RQUOT && param->quot)
@@ -161,7 +162,7 @@ uchar ft_get_word(CHARSET_INFO *cs, const uchar **start, const uchar *end,
for (word->pos= doc; doc < end; length++,
doc+= (mbl > 0 ? mbl : (mbl < 0 ? -mbl : 1)))
{
mbl= cs->cset->ctype(cs, &ctype, (uchar*)doc, (uchar*)end);
mbl= my_ci_ctype(cs, &ctype, (uchar*)doc, (uchar*)end);
if (true_word_char(ctype, *doc))
mwc=0;
else if (!misc_word_char(*doc) || mwc)
@@ -214,7 +215,7 @@ uchar ft_simple_get_word(CHARSET_INFO *cs, uchar **start, const uchar *end,
{
if (doc >= end)
DBUG_RETURN(0);
mbl= cs->cset->ctype(cs, &ctype, (uchar*)doc, (uchar*)end);
mbl= my_ci_ctype(cs, &ctype, (uchar*)doc, (uchar*)end);
if (true_word_char(ctype, *doc))
break;
}
@@ -223,7 +224,7 @@ uchar ft_simple_get_word(CHARSET_INFO *cs, uchar **start, const uchar *end,
for (word->pos= doc; doc < end; length++,
doc+= (mbl > 0 ? mbl : (mbl < 0 ? -mbl : 1)))
{
mbl= cs->cset->ctype(cs, &ctype, (uchar*)doc, (uchar*)end);
mbl= my_ci_ctype(cs, &ctype, (uchar*)doc, (uchar*)end);
if (true_word_char(ctype, *doc))
mwc= 0;
else if (!misc_word_char(*doc) || mwc)