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wine
wine-cw
Commits
11553baa
Commit
11553baa
authored
Jul 04, 2004
by
Mike McCormack
Committed by
Alexandre Julliard
Jul 04, 2004
Browse files
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Plain Diff
Implement the UPDATE query.
parent
f6492dc5
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Inline
Side-by-side
Showing
5 changed files
with
313 additions
and
5 deletions
+313
-5
Makefile.in
dlls/msi/Makefile.in
+1
-0
query.h
dlls/msi/query.h
+10
-0
sql.y
dlls/msi/sql.y
+48
-4
update.c
dlls/msi/update.c
+236
-0
where.c
dlls/msi/where.c
+18
-1
No files found.
dlls/msi/Makefile.in
View file @
11553baa
...
...
@@ -23,6 +23,7 @@ C_SRCS = \
suminfo.c
\
table.c
\
tokenize.c
\
update.c
\
where.c
RC_SRCS
=
version.rc
...
...
dlls/msi/query.h
View file @
11553baa
...
...
@@ -98,6 +98,13 @@ typedef struct _value_list
struct
_value_list
*
next
;
}
value_list
;
typedef
struct
_column_assignment
{
string_list
*
col_list
;
value_list
*
val_list
;
}
column_assignment
;
UINT
MSI_ParseSQL
(
MSIDATABASE
*
db
,
LPCWSTR
command
,
MSIVIEW
**
phView
);
UINT
TABLE_CreateView
(
MSIDATABASE
*
db
,
LPCWSTR
name
,
MSIVIEW
**
view
);
...
...
@@ -119,6 +126,9 @@ UINT CREATE_CreateView( MSIDATABASE *db, MSIVIEW **view, LPWSTR table,
UINT
INSERT_CreateView
(
MSIDATABASE
*
db
,
MSIVIEW
**
view
,
LPWSTR
table
,
string_list
*
columns
,
value_list
*
values
,
BOOL
temp
);
UINT
UPDATE_CreateView
(
MSIDATABASE
*
db
,
MSIVIEW
**
,
LPWSTR
table
,
column_assignment
*
list
,
struct
expr
*
expr
);
void
delete_expr
(
struct
expr
*
e
);
void
delete_string_list
(
string_list
*
sl
);
void
delete_value_list
(
value_list
*
vl
);
...
...
dlls/msi/sql.y
View file @
11553baa
...
...
@@ -80,6 +80,7 @@ static struct expr * EXPR_wildcard();
struct expr *expr;
USHORT column_type;
create_col_info *column_info;
column_assignment update_col_info;
}
%token TK_ABORT TK_AFTER TK_AGG_FUNCTION TK_ALL TK_AND TK_AS TK_ASC
...
...
@@ -128,11 +129,12 @@ static struct expr * EXPR_wildcard();
%type <string> column table string_or_id
%type <column_list> selcollist
%type <query> from unorderedsel oneselect onequery onecreate oneinsert
%type <query> from unorderedsel oneselect onequery onecreate oneinsert
oneupdate
%type <expr> expr val column_val const_val
%type <column_type> column_type data_type data_type_l data_count
%type <column_info> column_def table_def
%type <val_list> constlist
%type <update_col_info> column_assignment update_assign_list
%%
...
...
@@ -152,6 +154,11 @@ onequery:
SQL_input* sql = (SQL_input*) info;
*sql->view = $1;
}
| oneupdate
{
SQL_input* sql = (SQL_input*) info;
*sql->view = $1;
}
;
oneinsert:
...
...
@@ -177,7 +184,7 @@ onecreate:
TK_CREATE TK_TABLE table TK_LP table_def TK_RP
{
SQL_input* sql = (SQL_input*) info;
MSIVIEW *create;
MSIVIEW *create
= NULL
;
if( !$5 )
YYABORT;
...
...
@@ -187,7 +194,7 @@ onecreate:
| TK_CREATE TK_TABLE table TK_LP table_def TK_RP TK_HOLD
{
SQL_input* sql = (SQL_input*) info;
MSIVIEW *create;
MSIVIEW *create
= NULL
;
if( !$5 )
YYABORT;
...
...
@@ -196,6 +203,17 @@ onecreate:
}
;
oneupdate:
TK_UPDATE table TK_SET update_assign_list TK_WHERE expr
{
SQL_input* sql = (SQL_input*) info;
MSIVIEW *update = NULL;
UPDATE_CreateView( sql->db, &update, $2, &$4, $6 );
$$ = update;
}
;
table_def:
column_def TK_PRIMARY TK_KEY selcollist
{
...
...
@@ -483,7 +501,33 @@ constlist:
$1->next = vals;
$$ = $1;
}
;
;
update_assign_list:
column_assignment
| column_assignment TK_COMMA update_assign_list
{
$1.col_list->next = $3.col_list;
$1.val_list->next = $3.val_list;
$$ = $1;
}
;
column_assignment:
column TK_EQ const_val
{
$$.col_list = HeapAlloc( GetProcessHeap(), 0, sizeof *$$.col_list );
if( !$$.col_list )
YYABORT;
$$.col_list->string = $1;
$$.col_list->next = NULL;
$$.val_list = HeapAlloc( GetProcessHeap(), 0, sizeof *$$.val_list );
if( !$$.val_list )
YYABORT;
$$.val_list->val = $3;
$$.val_list->next = 0;
}
;
const_val:
TK_INTEGER
...
...
dlls/msi/update.c
0 → 100644
View file @
11553baa
/*
* Implementation of the Microsoft Installer (msi.dll)
*
* Copyright 2004 Mike McCormack for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have receuved a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "winerror.h"
#include "wine/debug.h"
#include "msi.h"
#include "msiquery.h"
#include "objbase.h"
#include "objidl.h"
#include "msipriv.h"
#include "winnls.h"
#include "query.h"
WINE_DEFAULT_DEBUG_CHANNEL
(
msi
);
/* below is the query interface to a table */
typedef
struct
tagMSIUPDATEVIEW
{
MSIVIEW
view
;
MSIDATABASE
*
db
;
MSIVIEW
*
wv
;
value_list
*
vals
;
}
MSIUPDATEVIEW
;
static
UINT
UPDATE_fetch_int
(
struct
tagMSIVIEW
*
view
,
UINT
row
,
UINT
col
,
UINT
*
val
)
{
MSIUPDATEVIEW
*
uv
=
(
MSIUPDATEVIEW
*
)
view
;
TRACE
(
"%p %d %d %p
\n
"
,
uv
,
row
,
col
,
val
);
return
ERROR_FUNCTION_FAILED
;
}
static
UINT
UPDATE_execute
(
struct
tagMSIVIEW
*
view
,
MSIHANDLE
record
)
{
MSIUPDATEVIEW
*
uv
=
(
MSIUPDATEVIEW
*
)
view
;
UINT
n
,
type
,
val
,
r
,
row
,
col_count
=
0
,
row_count
=
0
;
MSIVIEW
*
wv
;
TRACE
(
"%p %ld
\n
"
,
uv
,
record
);
if
(
!
record
)
return
ERROR_FUNCTION_FAILED
;
wv
=
uv
->
wv
;
if
(
!
wv
)
return
ERROR_FUNCTION_FAILED
;
r
=
wv
->
ops
->
execute
(
wv
,
0
);
TRACE
(
"tv execute returned %x
\n
"
,
r
);
if
(
r
)
return
r
;
r
=
wv
->
ops
->
get_dimensions
(
wv
,
&
row_count
,
&
col_count
);
if
(
r
)
goto
err
;
for
(
row
=
0
;
row
<
row_count
;
row
++
)
{
for
(
n
=
1
;
n
<=
col_count
;
n
++
)
{
r
=
wv
->
ops
->
get_column_info
(
wv
,
n
,
NULL
,
&
type
);
if
(
r
)
break
;
if
(
type
&
MSITYPE_STRING
)
{
const
WCHAR
*
str
=
MSI_RecordGetString
(
record
,
n
);
val
=
msi_addstringW
(
uv
->
db
->
strings
,
0
,
str
,
-
1
,
1
);
}
else
{
val
=
MsiRecordGetInteger
(
record
,
n
);
val
|=
0x8000
;
}
r
=
wv
->
ops
->
set_int
(
wv
,
row
,
n
,
val
);
if
(
r
)
break
;
}
}
err:
return
ERROR_SUCCESS
;
}
static
UINT
UPDATE_close
(
struct
tagMSIVIEW
*
view
)
{
MSIUPDATEVIEW
*
uv
=
(
MSIUPDATEVIEW
*
)
view
;
MSIVIEW
*
wv
;
TRACE
(
"%p
\n
"
,
uv
);
wv
=
uv
->
wv
;
if
(
!
wv
)
return
ERROR_FUNCTION_FAILED
;
return
wv
->
ops
->
close
(
wv
);
}
static
UINT
UPDATE_get_dimensions
(
struct
tagMSIVIEW
*
view
,
UINT
*
rows
,
UINT
*
cols
)
{
MSIUPDATEVIEW
*
uv
=
(
MSIUPDATEVIEW
*
)
view
;
MSIVIEW
*
wv
;
TRACE
(
"%p %p %p
\n
"
,
uv
,
rows
,
cols
);
wv
=
uv
->
wv
;
if
(
!
wv
)
return
ERROR_FUNCTION_FAILED
;
return
wv
->
ops
->
get_dimensions
(
wv
,
rows
,
cols
);
}
static
UINT
UPDATE_get_column_info
(
struct
tagMSIVIEW
*
view
,
UINT
n
,
LPWSTR
*
name
,
UINT
*
type
)
{
MSIUPDATEVIEW
*
uv
=
(
MSIUPDATEVIEW
*
)
view
;
MSIVIEW
*
wv
;
TRACE
(
"%p %d %p %p
\n
"
,
uv
,
n
,
name
,
type
);
wv
=
uv
->
wv
;
if
(
!
wv
)
return
ERROR_FUNCTION_FAILED
;
return
wv
->
ops
->
get_column_info
(
wv
,
n
,
name
,
type
);
}
static
UINT
UPDATE_modify
(
struct
tagMSIVIEW
*
view
,
MSIMODIFY
eModifyMode
,
MSIHANDLE
hrec
)
{
MSIUPDATEVIEW
*
uv
=
(
MSIUPDATEVIEW
*
)
view
;
TRACE
(
"%p %d %ld
\n
"
,
uv
,
eModifyMode
,
hrec
);
return
ERROR_FUNCTION_FAILED
;
}
static
UINT
UPDATE_delete
(
struct
tagMSIVIEW
*
view
)
{
MSIUPDATEVIEW
*
uv
=
(
MSIUPDATEVIEW
*
)
view
;
MSIVIEW
*
wv
;
TRACE
(
"%p
\n
"
,
uv
);
wv
=
uv
->
wv
;
if
(
wv
)
wv
->
ops
->
delete
(
wv
);
delete_value_list
(
uv
->
vals
);
HeapFree
(
GetProcessHeap
(),
0
,
uv
);
return
ERROR_SUCCESS
;
}
static
MSIVIEWOPS
update_ops
=
{
UPDATE_fetch_int
,
NULL
,
NULL
,
UPDATE_execute
,
UPDATE_close
,
UPDATE_get_dimensions
,
UPDATE_get_column_info
,
UPDATE_modify
,
UPDATE_delete
};
UINT
UPDATE_CreateView
(
MSIDATABASE
*
db
,
MSIVIEW
**
view
,
LPWSTR
table
,
column_assignment
*
list
,
struct
expr
*
expr
)
{
MSIUPDATEVIEW
*
uv
=
NULL
;
UINT
r
;
MSIVIEW
*
tv
=
NULL
,
*
sv
=
NULL
,
*
wv
=
NULL
;
TRACE
(
"%p
\n
"
,
uv
);
r
=
TABLE_CreateView
(
db
,
table
,
&
tv
);
if
(
r
!=
ERROR_SUCCESS
)
return
r
;
/* add conditions first */
r
=
WHERE_CreateView
(
db
,
&
wv
,
tv
,
expr
);
if
(
r
!=
ERROR_SUCCESS
)
{
if
(
sv
)
sv
->
ops
->
delete
(
tv
);
return
r
;
}
/* then select the columns we want */
r
=
SELECT_CreateView
(
db
,
&
sv
,
wv
,
list
->
col_list
);
if
(
r
!=
ERROR_SUCCESS
)
{
if
(
tv
)
tv
->
ops
->
delete
(
sv
);
return
r
;
}
uv
=
HeapAlloc
(
GetProcessHeap
(),
HEAP_ZERO_MEMORY
,
sizeof
*
uv
);
if
(
!
uv
)
return
ERROR_FUNCTION_FAILED
;
/* fill the structure */
uv
->
view
.
ops
=
&
update_ops
;
uv
->
db
=
db
;
uv
->
vals
=
list
->
val_list
;
uv
->
wv
=
sv
;
*
view
=
(
MSIVIEW
*
)
uv
;
return
ERROR_SUCCESS
;
}
dlls/msi/where.c
View file @
11553baa
...
...
@@ -66,6 +66,23 @@ static UINT WHERE_fetch_int( struct tagMSIVIEW *view, UINT row, UINT col, UINT *
return
wv
->
table
->
ops
->
fetch_int
(
wv
->
table
,
row
,
col
,
val
);
}
static
UINT
WHERE_set_int
(
struct
tagMSIVIEW
*
view
,
UINT
row
,
UINT
col
,
UINT
val
)
{
MSIWHEREVIEW
*
wv
=
(
MSIWHEREVIEW
*
)
view
;
TRACE
(
"%p %d %d %04x
\n
"
,
wv
,
row
,
col
,
val
);
if
(
!
wv
->
table
)
return
ERROR_FUNCTION_FAILED
;
if
(
row
>
wv
->
row_count
)
return
ERROR_NO_MORE_ITEMS
;
row
=
wv
->
reorder
[
row
];
return
wv
->
table
->
ops
->
set_int
(
wv
->
table
,
row
,
col
,
val
);
}
static
UINT
INT_evaluate
(
UINT
lval
,
UINT
op
,
UINT
rval
)
{
switch
(
op
)
...
...
@@ -311,7 +328,7 @@ static UINT WHERE_delete( struct tagMSIVIEW *view )
MSIVIEWOPS
where_ops
=
{
WHERE_fetch_int
,
NULL
,
WHERE_set_int
,
NULL
,
WHERE_execute
,
WHERE_close
,
...
...
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