forked from Mirrors/wine-wine
279 lines
8.8 KiB
C
279 lines
8.8 KiB
C
/*
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* Copyright 2009 Hans Leidekker for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "wine/debug.h"
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#include "wine/heap.h"
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#include "wine/list.h"
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extern IClientSecurity client_security DECLSPEC_HIDDEN;
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extern struct list *table_list DECLSPEC_HIDDEN;
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enum param_direction
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{
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PARAM_OUT = -1,
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PARAM_INOUT = 0,
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PARAM_IN = 1
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};
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#define CIM_TYPE_MASK 0x00000fff
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#define COL_TYPE_MASK 0x0000ffff
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#define COL_FLAG_DYNAMIC 0x00010000
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#define COL_FLAG_KEY 0x00020000
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#define COL_FLAG_METHOD 0x00040000
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typedef HRESULT (class_method)(IWbemClassObject *, IWbemClassObject *, IWbemClassObject **);
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enum operator
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{
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OP_EQ = 1,
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OP_AND = 2,
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OP_OR = 3,
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OP_GT = 4,
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OP_LT = 5,
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OP_LE = 6,
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OP_GE = 7,
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OP_NE = 8,
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OP_ISNULL = 9,
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OP_NOTNULL = 10,
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OP_LIKE = 11,
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OP_NOT = 12
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};
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struct expr;
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struct complex_expr
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{
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enum operator op;
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struct expr *left;
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struct expr *right;
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};
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enum expr_type
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{
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EXPR_COMPLEX = 1,
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EXPR_UNARY = 2,
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EXPR_PROPVAL = 3,
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EXPR_SVAL = 4,
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EXPR_IVAL = 5,
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EXPR_BVAL = 6
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};
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struct expr
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{
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enum expr_type type;
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union
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{
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struct complex_expr expr;
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const struct property *propval;
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const WCHAR *sval;
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int ival;
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} u;
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};
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struct column
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{
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const WCHAR *name;
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UINT type;
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};
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enum fill_status
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{
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FILL_STATUS_FAILED = -1,
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FILL_STATUS_UNFILTERED,
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FILL_STATUS_FILTERED
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};
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#define TABLE_FLAG_DYNAMIC 0x00000001
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struct table
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{
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const WCHAR *name;
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UINT num_cols;
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const struct column *columns;
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UINT num_rows;
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UINT num_rows_allocated;
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BYTE *data;
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enum fill_status (*fill)(struct table *, const struct expr *cond);
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UINT flags;
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struct list entry;
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LONG refs;
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};
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struct property
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{
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const WCHAR *name;
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const WCHAR *class;
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const struct property *next;
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};
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struct array
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{
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UINT elem_size;
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UINT count;
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void *ptr;
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};
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struct field
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{
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UINT type;
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union
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{
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LONGLONG ival;
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WCHAR *sval;
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struct array *aval;
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} u;
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};
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struct record
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{
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UINT count;
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struct field *fields;
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struct table *table;
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};
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struct keyword
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{
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const WCHAR *name;
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const WCHAR *value;
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const struct keyword *next;
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};
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enum view_type
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{
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VIEW_TYPE_SELECT,
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VIEW_TYPE_ASSOCIATORS,
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};
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struct view
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{
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enum view_type type;
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const WCHAR *path; /* ASSOCIATORS OF query */
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const struct keyword *keywordlist;
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const struct property *proplist; /* SELECT query */
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const struct expr *cond;
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UINT table_count;
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struct table **table;
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UINT result_count;
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UINT *result;
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};
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struct query
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{
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LONG refs;
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struct view *view;
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struct list mem;
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};
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struct path
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{
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WCHAR *class;
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UINT class_len;
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WCHAR *filter;
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UINT filter_len;
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};
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HRESULT parse_path( const WCHAR *, struct path ** ) DECLSPEC_HIDDEN;
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void free_path( struct path * ) DECLSPEC_HIDDEN;
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WCHAR *query_from_path( const struct path * ) DECLSPEC_HIDDEN;
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struct query *create_query(void) DECLSPEC_HIDDEN;
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void free_query( struct query * ) DECLSPEC_HIDDEN;
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struct query *addref_query( struct query * ) DECLSPEC_HIDDEN;
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void release_query( struct query *query ) DECLSPEC_HIDDEN;
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HRESULT exec_query( const WCHAR *, IEnumWbemClassObject ** ) DECLSPEC_HIDDEN;
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HRESULT parse_query( const WCHAR *, struct view **, struct list * ) DECLSPEC_HIDDEN;
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HRESULT create_view( enum view_type, const WCHAR *, const struct keyword *, const WCHAR *, const struct property *,
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const struct expr *, struct view ** ) DECLSPEC_HIDDEN;
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void destroy_view( struct view * ) DECLSPEC_HIDDEN;
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HRESULT execute_view( struct view * ) DECLSPEC_HIDDEN;
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struct table *get_view_table( const struct view *, UINT ) DECLSPEC_HIDDEN;
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void init_table_list( void ) DECLSPEC_HIDDEN;
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struct table *grab_table( const WCHAR * ) DECLSPEC_HIDDEN;
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struct table *addref_table( struct table * ) DECLSPEC_HIDDEN;
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void release_table( struct table * ) DECLSPEC_HIDDEN;
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struct table *create_table( const WCHAR *, UINT, const struct column *, UINT, UINT, BYTE *,
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enum fill_status (*)(struct table *, const struct expr *) ) DECLSPEC_HIDDEN;
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BOOL add_table( struct table * ) DECLSPEC_HIDDEN;
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void free_columns( struct column *, UINT ) DECLSPEC_HIDDEN;
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void free_row_values( const struct table *, UINT ) DECLSPEC_HIDDEN;
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void clear_table( struct table * ) DECLSPEC_HIDDEN;
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void free_table( struct table * ) DECLSPEC_HIDDEN;
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UINT get_type_size( CIMTYPE ) DECLSPEC_HIDDEN;
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HRESULT eval_cond( const struct table *, UINT, const struct expr *, LONGLONG *, UINT * ) DECLSPEC_HIDDEN;
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HRESULT get_column_index( const struct table *, const WCHAR *, UINT * ) DECLSPEC_HIDDEN;
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HRESULT get_value( const struct table *, UINT, UINT, LONGLONG * ) DECLSPEC_HIDDEN;
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BSTR get_value_bstr( const struct table *, UINT, UINT ) DECLSPEC_HIDDEN;
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HRESULT set_value( const struct table *, UINT, UINT, LONGLONG, CIMTYPE ) DECLSPEC_HIDDEN;
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BOOL is_method( const struct table *, UINT ) DECLSPEC_HIDDEN;
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HRESULT get_method( const struct table *, const WCHAR *, class_method ** ) DECLSPEC_HIDDEN;
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HRESULT get_propval( const struct view *, UINT, const WCHAR *, VARIANT *, CIMTYPE *, LONG * ) DECLSPEC_HIDDEN;
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HRESULT put_propval( const struct view *, UINT, const WCHAR *, VARIANT *, CIMTYPE ) DECLSPEC_HIDDEN;
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HRESULT to_longlong( VARIANT *, LONGLONG *, CIMTYPE * ) DECLSPEC_HIDDEN;
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SAFEARRAY *to_safearray( const struct array *, CIMTYPE ) DECLSPEC_HIDDEN;
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VARTYPE to_vartype( CIMTYPE ) DECLSPEC_HIDDEN;
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void destroy_array( struct array *, CIMTYPE ) DECLSPEC_HIDDEN;
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BOOL is_result_prop( const struct view *, const WCHAR * ) DECLSPEC_HIDDEN;
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HRESULT get_properties( const struct view *, UINT, LONG, SAFEARRAY ** ) DECLSPEC_HIDDEN;
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HRESULT get_object( const WCHAR *, IWbemClassObject ** ) DECLSPEC_HIDDEN;
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BSTR get_method_name( const WCHAR *, UINT ) DECLSPEC_HIDDEN;
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void set_variant( VARTYPE, LONGLONG, void *, VARIANT * ) DECLSPEC_HIDDEN;
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HRESULT create_signature( const WCHAR *, const WCHAR *, enum param_direction,
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IWbemClassObject ** ) DECLSPEC_HIDDEN;
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HRESULT WbemLocator_create(LPVOID *) DECLSPEC_HIDDEN;
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HRESULT WbemServices_create(const WCHAR *, LPVOID *) DECLSPEC_HIDDEN;
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HRESULT create_class_object(const WCHAR *, IEnumWbemClassObject *, UINT,
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struct record *, IWbemClassObject **) DECLSPEC_HIDDEN;
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HRESULT EnumWbemClassObject_create(struct query *, LPVOID *) DECLSPEC_HIDDEN;
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HRESULT WbemQualifierSet_create(const WCHAR *, const WCHAR *, LPVOID *) DECLSPEC_HIDDEN;
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HRESULT process_get_owner(IWbemClassObject *, IWbemClassObject *, IWbemClassObject **) DECLSPEC_HIDDEN;
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HRESULT reg_create_key(IWbemClassObject *, IWbemClassObject *, IWbemClassObject **) DECLSPEC_HIDDEN;
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HRESULT reg_enum_key(IWbemClassObject *, IWbemClassObject *, IWbemClassObject **) DECLSPEC_HIDDEN;
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HRESULT reg_enum_values(IWbemClassObject *, IWbemClassObject *, IWbemClassObject **) DECLSPEC_HIDDEN;
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HRESULT reg_get_stringvalue(IWbemClassObject *, IWbemClassObject *, IWbemClassObject **) DECLSPEC_HIDDEN;
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HRESULT service_pause_service(IWbemClassObject *, IWbemClassObject *, IWbemClassObject **) DECLSPEC_HIDDEN;
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HRESULT service_resume_service(IWbemClassObject *, IWbemClassObject *, IWbemClassObject **) DECLSPEC_HIDDEN;
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HRESULT service_start_service(IWbemClassObject *, IWbemClassObject *, IWbemClassObject **) DECLSPEC_HIDDEN;
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HRESULT service_stop_service(IWbemClassObject *, IWbemClassObject *, IWbemClassObject **) DECLSPEC_HIDDEN;
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HRESULT security_get_sd(IWbemClassObject *, IWbemClassObject *, IWbemClassObject **) DECLSPEC_HIDDEN;
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HRESULT security_set_sd(IWbemClassObject *, IWbemClassObject *, IWbemClassObject **) DECLSPEC_HIDDEN;
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static inline WCHAR *heap_strdupW( const WCHAR *src )
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{
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WCHAR *dst;
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if (!src) return NULL;
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if ((dst = heap_alloc( (lstrlenW( src ) + 1) * sizeof(WCHAR) ))) lstrcpyW( dst, src );
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return dst;
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}
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static inline WCHAR *heap_strdupAW( const char *src )
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{
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int len;
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WCHAR *dst;
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if (!src) return NULL;
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len = MultiByteToWideChar( CP_ACP, 0, src, -1, NULL, 0 );
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if ((dst = heap_alloc( len * sizeof(*dst) ))) MultiByteToWideChar( CP_ACP, 0, src, -1, dst, len );
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return dst;
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}
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static inline BOOL is_digit(WCHAR c)
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{
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return '0' <= c && c <= '9';
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}
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