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wine
wine-winehq
Commits
f69d7bf0
Commit
f69d7bf0
authored
Jan 10, 2006
by
Mike McCormack
Committed by
Alexandre Julliard
Jan 10, 2006
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Plain Diff
msi: Count the number of columns requested and allocate that many,
as columns may be select more than once in from a table.
parent
aa81e4fa
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1 changed file
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10 additions
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7 deletions
+10
-7
select.c
dlls/msi/select.c
+10
-7
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dlls/msi/select.c
View file @
f69d7bf0
...
...
@@ -245,20 +245,23 @@ static UINT SELECT_AddColumn( MSISELECTVIEW *sv, LPCWSTR name )
return
ERROR_SUCCESS
;
}
int
select_count_columns
(
column_info
*
col
)
{
int
n
;
for
(
n
=
0
;
col
;
col
=
col
->
next
)
n
++
;
return
n
;
}
UINT
SELECT_CreateView
(
MSIDATABASE
*
db
,
MSIVIEW
**
view
,
MSIVIEW
*
table
,
column_info
*
columns
)
{
MSISELECTVIEW
*
sv
=
NULL
;
UINT
count
=
0
,
r
;
UINT
count
=
0
,
r
=
ERROR_SUCCESS
;
TRACE
(
"%p
\n
"
,
sv
);
r
=
table
->
ops
->
get_dimensions
(
table
,
NULL
,
&
count
);
if
(
r
!=
ERROR_SUCCESS
)
{
ERR
(
"can't get table dimensions
\n
"
);
return
r
;
}
count
=
select_count_columns
(
columns
);
sv
=
msi_alloc_zero
(
sizeof
*
sv
+
count
*
sizeof
(
UINT
)
);
if
(
!
sv
)
...
...
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