where.c File Reference

#include <stdarg.h>
#include <assert.h>
#include "windef.h"
#include "winbase.h"
#include "winerror.h"
#include "wine/debug.h"
#include "wine/unicode.h"
#include "msi.h"
#include "msiquery.h"
#include "objbase.h"
#include "objidl.h"
#include "msipriv.h"
#include "winnls.h"
#include "query.h"

Go to the source code of this file.

Data Structures
struct	MSIROWENTRY
struct	JOINTABLE
struct	MSIORDERINFO
struct	MSIWHEREVIEW
Defines
#define	INITIAL_REORDER_SIZE   16
#define	INVALID_ROW_INDEX   (-1)
#define	CONST_EXPR   1 /* comparison to a constant value */
#define	JOIN_TO_CONST_EXPR
Functions
	WINE_DEFAULT_DEBUG_CHANNEL (msidb)
static UINT	WHERE_evaluate (MSIWHEREVIEW *wv, const UINT rows[], struct expr *cond, INT *val, MSIRECORD *record)
static void	free_reorder (MSIWHEREVIEW *wv)
static UINT	init_reorder (MSIWHEREVIEW *wv)
static UINT	find_row (MSIWHEREVIEW *wv, UINT row, UINT *(values[]))
static UINT	add_row (MSIWHEREVIEW *wv, UINT vals[])
static JOINTABLE *	find_table (MSIWHEREVIEW *wv, UINT col, UINT *table_col)
static UINT	parse_column (MSIWHEREVIEW *wv, union ext_column *column, UINT *column_type)
static UINT	WHERE_fetch_int (struct tagMSIVIEW *view, UINT row, UINT col, UINT *val)
static UINT	WHERE_fetch_stream (struct tagMSIVIEW *view, UINT row, UINT col, IStream **stm)
static UINT	WHERE_get_row (struct tagMSIVIEW *view, UINT row, MSIRECORD **rec)
static UINT	WHERE_set_row (struct tagMSIVIEW *view, UINT row, MSIRECORD *rec, UINT mask)
static UINT	WHERE_delete_row (struct tagMSIVIEW *view, UINT row)
static INT	INT_evaluate_binary (MSIWHEREVIEW *wv, const UINT rows[], const struct complex_expr *expr, INT *val, MSIRECORD *record)
static UINT	expr_fetch_value (const union ext_column *expr, const UINT rows[], UINT *val)
static UINT	INT_evaluate_unary (MSIWHEREVIEW *wv, const UINT rows[], const struct complex_expr *expr, INT *val, MSIRECORD *record)
static UINT	STRING_evaluate (MSIWHEREVIEW *wv, const UINT rows[], const struct expr *expr, const MSIRECORD *record, const WCHAR **str)
static UINT	STRCMP_Evaluate (MSIWHEREVIEW *wv, const UINT rows[], const struct complex_expr *expr, INT *val, const MSIRECORD *record)
static UINT	check_condition (MSIWHEREVIEW *wv, MSIRECORD *record, JOINTABLE **tables, UINT table_rows[])
static int	compare_entry (const void *left, const void *right)
static void	add_to_array (JOINTABLE **array, JOINTABLE *elem)
static BOOL	in_array (JOINTABLE **array, JOINTABLE *elem)
static UINT	reorder_check (const struct expr *expr, JOINTABLE **ordered_tables, BOOL process_joins, JOINTABLE **lastused)
static JOINTABLE **	ordertables (MSIWHEREVIEW *wv)
static UINT	WHERE_execute (struct tagMSIVIEW *view, MSIRECORD *record)
static UINT	WHERE_close (struct tagMSIVIEW *view)
static UINT	WHERE_get_dimensions (struct tagMSIVIEW *view, UINT *rows, UINT *cols)
static UINT	WHERE_get_column_info (struct tagMSIVIEW *view, UINT n, LPCWSTR *name, UINT *type, BOOL *temporary, LPCWSTR *table_name)
static UINT	join_find_row (MSIWHEREVIEW *wv, MSIRECORD *rec, UINT *row)
static UINT	join_modify_update (struct tagMSIVIEW *view, MSIRECORD *rec)
static UINT	WHERE_modify (struct tagMSIVIEW *view, MSIMODIFY eModifyMode, MSIRECORD *rec, UINT row)
static UINT	WHERE_delete (struct tagMSIVIEW *view)
static UINT	WHERE_find_matching_rows (struct tagMSIVIEW *view, UINT col, UINT val, UINT *row, MSIITERHANDLE *handle)
static UINT	WHERE_sort (struct tagMSIVIEW *view, column_info *columns)
static UINT	WHERE_VerifyCondition (MSIWHEREVIEW *wv, struct expr *cond, UINT *valid)
UINT	WHERE_CreateView (MSIDATABASE *db, MSIVIEW **view, LPWSTR tables, struct expr *cond)
Variables
static const MSIVIEWOPS	where_ops