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handle.h
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1 /*
2  * dlls/rsaenh/handle.h
3  * Support code to manage HANDLE tables.
4  *
5  * Copyright 1998 Alexandre Julliard
6  * Copyright 2002-2004 Mike McCormack for CodeWeavers
7  * Copyright 2004 Michael Jung
8  *
9  * This library is free software; you can redistribute it and/or
10  * modify it under the terms of the GNU Lesser General Public
11  * License as published by the Free Software Foundation; either
12  * version 2.1 of the License, or (at your option) any later version.
13  *
14  * This library is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17  * Lesser General Public License for more details.
18  *
19  * You should have received a copy of the GNU Lesser General Public
20  * License along with this library; if not, write to the Free Software
21  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
22  */
23 
24 #ifndef __WINE_HANDLE_H
25 #define __WINE_HANDLE_H
26 
27 #include <wincrypt.h>
28 
29 #ifdef __cplusplus
30 extern "C" {
31 #endif
32 
33 #define TABLE_SIZE_INCREMENT 32
34 
35 struct tagOBJECTHDR;
36 typedef struct tagOBJECTHDR OBJECTHDR;
39 {
43 };
44 
46 {
48  unsigned int iNextFree;
49 };
50 
52 {
53  unsigned int iEntries;
54  unsigned int iFirstFree;
57 };
58 
59 void init_handle_table (struct handle_table *lpTable) DECLSPEC_HIDDEN;
63 BOOL lookup_handle (struct handle_table *lpTable, HCRYPTKEY handle, DWORD dwType, OBJECTHDR **lplpObject) DECLSPEC_HIDDEN;
65 
66 HCRYPTKEY new_object (struct handle_table *lpTable, size_t cbSize, DWORD dwType, DESTRUCTOR destructor,
67  OBJECTHDR **ppObject) DECLSPEC_HIDDEN;
68 
69 #ifdef __cplusplus
70 }
71 #endif
72 
73 #endif /* __WINE_HANDLE_H */
LONG refcount
Definition: handle.h:41
struct png_info_def **typedef void(__cdecl typeof(png_destroy_read_struct))(struct png_struct_def **
Definition: typeof.h:49
BOOL release_handle(struct handle_table *lpTable, HCRYPTKEY handle, DWORD dwType) DECLSPEC_HIDDEN
Definition: handle.c:230
Definition: handle.h:45
unsigned int iNextFree
Definition: handle.h:48
CRITICAL_SECTION mutex
Definition: handle.h:56
void(* DESTRUCTOR)(OBJECTHDR *object)
Definition: handle.h:37
BOOL is_valid_handle(struct handle_table *lpTable, HCRYPTKEY handle, DWORD dwType) DECLSPEC_HIDDEN
Definition: handle.c:96
DESTRUCTOR destructor
Definition: handle.h:42
unsigned int BOOL
Definition: ntddk_ex.h:94
long LONG
Definition: pedump.c:60
HCRYPTKEY new_object(struct handle_table *lpTable, size_t cbSize, DWORD dwType, DESTRUCTOR destructor, OBJECTHDR **ppObject) DECLSPEC_HIDDEN
Definition: handle.c:353
unsigned long DWORD
Definition: ntddk_ex.h:95
void destroy_handle_table(struct handle_table *lpTable) DECLSPEC_HIDDEN
Definition: handle.c:72
struct handle_table_entry * paEntries
Definition: handle.h:55
BOOL lookup_handle(struct handle_table *lpTable, HCRYPTKEY handle, DWORD dwType, OBJECTHDR **lplpObject) DECLSPEC_HIDDEN
Definition: handle.c:275
OBJECTHDR * pObject
Definition: handle.h:47
#define DECLSPEC_HIDDEN
Definition: precomp.h:8
void init_handle_table(struct handle_table *lpTable) DECLSPEC_HIDDEN
Definition: handle.c:53
unsigned int iEntries
Definition: handle.h:53
INT copy(TCHAR source[MAX_PATH], TCHAR dest[MAX_PATH], INT append, DWORD lpdwFlags, BOOL bTouch)
Definition: copy.c:51
unsigned int iFirstFree
Definition: handle.h:54
ULONG_PTR HCRYPTKEY
Definition: wincrypt.h:49
BOOL copy_handle(struct handle_table *lpTable, HCRYPTKEY handle, DWORD dwType, HCRYPTKEY *copy) DECLSPEC_HIDDEN
Definition: handle.c:310
DWORD dwType
Definition: handle.h:40
void * object
Definition: jmemsys.h:48