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Kirill Smelkov
mariadb
Commits
bb10ca26
Commit
bb10ca26
authored
Aug 12, 2004
by
unknown
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A fix (Bug#4898: User privileges depending on ORDER BY Settings of table db)
parent
3603196b
Changes
1
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5 deletions
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sql/sql_acl.cc
sql/sql_acl.cc
+13
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sql/sql_acl.cc
View file @
bb10ca26
...
...
@@ -460,22 +460,30 @@ static ulong get_sort(uint count,...)
va_start
(
args
,
count
);
ulong
sort
=
0
;
/* Should not use this function with more than 4 arguments for compare. */
DBUG_ASSERT
(
count
<=
4
);
while
(
count
--
)
{
char
*
str
=
va_arg
(
args
,
char
*
);
uint
chars
=
0
,
wild
=
0
;
char
*
start
,
*
str
=
va_arg
(
args
,
char
*
);
uint
chars
=
0
;
uint
wild_pos
=
0
;
/* first wildcard position */
if
(
str
)
if
(
st
art
=
st
r
)
{
for
(;
*
str
;
str
++
)
{
if
(
*
str
==
wild_many
||
*
str
==
wild_one
||
*
str
==
wild_prefix
)
wild
++
;
{
wild_pos
=
str
-
start
+
1
;
break
;
}
else
chars
++
;
}
}
sort
=
(
sort
<<
8
)
+
(
wild
?
1
:
chars
?
2
:
0
);
sort
=
(
sort
<<
8
)
+
(
wild_pos
?
(
wild_pos
>
127
?
127
:
wild_pos
)
:
(
chars
?
128
:
0
));
}
va_end
(
args
);
return
sort
;
...
...
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