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msi: Keep track of the wildcard record index.

This commit is contained in:
James Hawkins 2007-07-27 11:11:54 -07:00 committed by Alexandre Julliard
parent 8873478e05
commit ac1f717ab8
2 changed files with 36 additions and 59 deletions
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27
dlls/msi/tests/db.c
View File

@ -3703,68 +3703,41 @@ static void test_select_markers(void)
ok(r == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", r);
r = MsiViewExecute(view, rec);
todo_wine
{
ok(r == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", r);
}
r = MsiViewFetch(view, &res);
todo_wine
{
ok(r == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", r);
}
size = MAX_PATH;
r = MsiRecordGetString(res, 1, buf, &size);
todo_wine
{
ok(r == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", r);
ok(!lstrcmp(buf, "apple"), "Expected apple, got %s\n", buf);
}
size = MAX_PATH;
r = MsiRecordGetString(res, 2, buf, &size);
todo_wine
{
ok(r == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", r);
ok(!lstrcmp(buf, "two"), "Expected two, got %s\n", buf);
}
r = MsiRecordGetInteger(res, 3);
todo_wine
{
ok(r == 1, "Expected 1, got %d\n", r);
}
MsiCloseHandle(res);
r = MsiViewFetch(view, &res);
todo_wine
{
ok(r == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", r);
}
size = MAX_PATH;
r = MsiRecordGetString(res, 1, buf, &size);
todo_wine
{
ok(r == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", r);
ok(!lstrcmp(buf, "apple"), "Expected apple, got %s\n", buf);
}
size = MAX_PATH;
r = MsiRecordGetString(res, 2, buf, &size);
todo_wine
{
ok(r == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", r);
ok(!lstrcmp(buf, "two"), "Expected two, got %s\n", buf);
}
r = MsiRecordGetInteger(res, 3);
todo_wine
{
ok(r == 2, "Expected 2, got %d\n", r);
}
MsiCloseHandle(res);

42
dlls/msi/where.c
View File

@ -46,6 +46,7 @@ typedef struct tagMSIWHEREVIEW
UINT row_count;
UINT *reorder;
struct expr *cond;
UINT rec_index;
} MSIWHEREVIEW;
static UINT WHERE_fetch_int( struct tagMSIVIEW *view, UINT row, UINT col, UINT *val )
@ -156,24 +157,25 @@ static INT INT_evaluate_unary( INT lval, UINT op )
return 0;
}
static const WCHAR *STRING_evaluate( const string_table *st,
MSIVIEW *table, UINT row, const struct expr *expr, const MSIRECORD *record )
static const WCHAR *STRING_evaluate( MSIWHEREVIEW *wv, UINT row,
const struct expr *expr,
const MSIRECORD *record )
{
UINT val = 0, r;
switch( expr->type )
{
case EXPR_COL_NUMBER_STRING:
r = table->ops->fetch_int( table, row, expr->u.col_number, &val );
r = wv->table->ops->fetch_int( wv->table, row, expr->u.col_number, &val );
if( r != ERROR_SUCCESS )
return NULL;
return msi_string_lookup_id( st, val );
return msi_string_lookup_id( wv->db->strings, val );
case EXPR_SVAL:
return expr->u.sval;
case EXPR_WILDCARD:
return MSI_RecordGetString( record, 1 );
return MSI_RecordGetString( record, ++wv->rec_index );
default:
ERR("Invalid expression type\n");
@ -182,14 +184,14 @@ static const WCHAR *STRING_evaluate( const string_table *st,
return NULL;
}
static UINT STRCMP_Evaluate( const string_table *st, MSIVIEW *table, UINT row,
const struct expr *cond, INT *val, const MSIRECORD *record )
static UINT STRCMP_Evaluate( MSIWHEREVIEW *wv, UINT row, const struct expr *cond,
INT *val, const MSIRECORD *record )
{
int sr;
const WCHAR *l_str, *r_str;
l_str = STRING_evaluate( st, table, row, cond->u.expr.left, record );
r_str = STRING_evaluate( st, table, row, cond->u.expr.right, record );
l_str = STRING_evaluate( wv, row, cond->u.expr.left, record );
r_str = STRING_evaluate( wv, row, cond->u.expr.right, record );
if( l_str == r_str )
sr = 0;
else if( l_str && ! r_str )
@ -206,8 +208,8 @@ static UINT STRCMP_Evaluate( const string_table *st, MSIVIEW *table, UINT row,
return ERROR_SUCCESS;
}
static UINT WHERE_evaluate( MSIDATABASE *db, MSIVIEW *table, UINT row,
const struct expr *cond, INT *val, MSIRECORD *record )
static UINT WHERE_evaluate( MSIWHEREVIEW *wv, UINT row,
struct expr *cond, INT *val, MSIRECORD *record )
{
UINT r, tval;
INT lval, rval;
@ -218,12 +220,12 @@ static UINT WHERE_evaluate( MSIDATABASE *db, MSIVIEW *table, UINT row,
switch( cond->type )
{
case EXPR_COL_NUMBER:
r = table->ops->fetch_int( table, row, cond->u.col_number, &tval );
r = wv->table->ops->fetch_int( wv->table, row, cond->u.col_number, &tval );
*val = tval - 0x8000;
return ERROR_SUCCESS;
case EXPR_COL_NUMBER32:
r = table->ops->fetch_int( table, row, cond->u.col_number, &tval );
r = wv->table->ops->fetch_int( wv->table, row, cond->u.col_number, &tval );
*val = tval - 0x80000000;
return r;
@ -232,27 +234,27 @@ static UINT WHERE_evaluate( MSIDATABASE *db, MSIVIEW *table, UINT row,
return ERROR_SUCCESS;
case EXPR_COMPLEX:
r = WHERE_evaluate( db, table, row, cond->u.expr.left, &lval, record );
r = WHERE_evaluate( wv, row, cond->u.expr.left, &lval, record );
if( r != ERROR_SUCCESS )
return r;
r = WHERE_evaluate( db, table, row, cond->u.expr.right, &rval, record );
r = WHERE_evaluate( wv, row, cond->u.expr.right, &rval, record );
if( r != ERROR_SUCCESS )
return r;
*val = INT_evaluate_binary( lval, cond->u.expr.op, rval );
return ERROR_SUCCESS;
case EXPR_UNARY:
r = table->ops->fetch_int( table, row, cond->u.expr.left->u.col_number, &tval );
r = wv->table->ops->fetch_int( wv->table, row, cond->u.expr.left->u.col_number, &tval );
if( r != ERROR_SUCCESS )
return r;
*val = INT_evaluate_unary( tval, cond->u.expr.op );
return ERROR_SUCCESS;
case EXPR_STRCMP:
return STRCMP_Evaluate( db->strings, table, row, cond, val, record );
return STRCMP_Evaluate( wv, row, cond, val, record );
case EXPR_WILDCARD:
*val = MSI_RecordGetInteger( record, 1 );
*val = MSI_RecordGetInteger( record, ++wv->rec_index );
return ERROR_SUCCESS;
default:
@ -338,7 +340,8 @@ static UINT WHERE_execute( struct tagMSIVIEW *view, MSIRECORD *record )
for( i=0; i<count; i++ )
{
val = 0;
r = WHERE_evaluate( wv->db, table, i, wv->cond, &val, record );
wv->rec_index = 0;
r = WHERE_evaluate( wv, i, wv->cond, &val, record );
if( r != ERROR_SUCCESS )
return r;
if( val )
@ -603,6 +606,7 @@ UINT WHERE_CreateView( MSIDATABASE *db, MSIVIEW **view, MSIVIEW *table,
wv->row_count = 0;
wv->reorder = NULL;
wv->cond = cond;
wv->rec_index = 0;
*view = (MSIVIEW*) wv;
return ERROR_SUCCESS;