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ft_boolean_syntax made changeable

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BitKeeper/deleted/.del-gstream.cc~e7a4fae849aff6c8:
  Delete: libmysqld/gstream.cc
BitKeeper/deleted/.del-item_subselect.cc~80564bbdb47e8160:
  Delete: libmysqld/item_subselect.cc
BitKeeper/deleted/.del-spatial.cc~604df7172b141762:
  Delete: libmysqld/spatial.cc
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  Delete: libmysqld/sql_derived.cc
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  Added libmysqld/item_subselect.cc libmysqld/sql_derived.cc to the ignore list
This commit is contained in:
unknown 2004-02-16 18:53:00 +01:00
commit 5a9ffa300a
10 changed files with 163 additions and 33 deletions
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20
myisam/ft_parser.c
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@ -73,6 +73,26 @@ FT_WORD * ft_linearize(TREE *wtree)
DBUG_RETURN(wlist);
}
my_bool ft_boolean_check_syntax_string(const byte *str)
{
uint i, j;
if (!str ||
(strlen(str)+1 != sizeof(ft_boolean_syntax)) ||
(str[0] != ' ' && str[1] != ' '))
return 1;
for (i=0; i<sizeof(ft_boolean_syntax); i++)
{
/* limiting to 7-bit ascii only */
if ((unsigned char)(str[i]) > 127 || my_isalnum(default_charset_info, str[i]))
return 1;
for (j=0; j<i; j++)
if (str[i] == str[j] && (i != 11 || j != 10))
return 1;
}
return 0;
}
/* returns:
* 0 - eof
* 1 - word found