jscript: Store current scope chain in call_frame_t.
[wine.git] / dlls / rsaenh / handle.h
blob05cbb77fbfe4653cb5bc10ae12d1bfdf98879be1
1 /*
2 * dlls/rsaenh/handle.h
3 * Support code to manage HANDLE tables.
5 * Copyright 1998 Alexandre Julliard
6 * Copyright 2002-2004 Mike McCormack for CodeWeavers
7 * Copyright 2004 Michael Jung
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.
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.
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
24 #ifndef __WINE_HANDLE_H
25 #define __WINE_HANDLE_H
27 #include "wincrypt.h"
29 #ifdef __cplusplus
30 extern "C" {
31 #endif
33 #define TABLE_SIZE_INCREMENT 32
35 struct tagOBJECTHDR;
36 typedef struct tagOBJECTHDR OBJECTHDR;
37 typedef void (*DESTRUCTOR)(OBJECTHDR *object);
38 struct tagOBJECTHDR
40 DWORD dwType;
41 LONG refcount;
42 DESTRUCTOR destructor;
45 struct handle_table_entry
47 OBJECTHDR *pObject;
48 unsigned int iNextFree;
51 struct handle_table
53 unsigned int iEntries;
54 unsigned int iFirstFree;
55 struct handle_table_entry *paEntries;
56 CRITICAL_SECTION mutex;
59 void init_handle_table (struct handle_table *lpTable) DECLSPEC_HIDDEN;
60 void destroy_handle_table(struct handle_table *lpTable) DECLSPEC_HIDDEN;
61 BOOL release_handle (struct handle_table *lpTable, HCRYPTKEY handle, DWORD dwType) DECLSPEC_HIDDEN;
62 BOOL copy_handle (struct handle_table *lpTable, HCRYPTKEY handle, DWORD dwType, HCRYPTKEY *copy) DECLSPEC_HIDDEN;
63 BOOL lookup_handle (struct handle_table *lpTable, HCRYPTKEY handle, DWORD dwType, OBJECTHDR **lplpObject) DECLSPEC_HIDDEN;
64 BOOL is_valid_handle (struct handle_table *lpTable, HCRYPTKEY handle, DWORD dwType) DECLSPEC_HIDDEN;
66 HCRYPTKEY new_object (struct handle_table *lpTable, size_t cbSize, DWORD dwType, DESTRUCTOR destructor,
67 OBJECTHDR **ppObject) DECLSPEC_HIDDEN;
69 #ifdef __cplusplus
71 #endif
73 #endif /* __WINE_HANDLE_H */