1999-05-15 10:48:19 +00:00
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/*
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* Server-side handle definitions
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*
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* Copyright (C) 1999 Alexandre Julliard
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2002-03-09 23:29:33 +00:00
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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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2006-05-18 12:49:52 +00:00
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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1999-05-15 10:48:19 +00:00
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*/
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#ifndef __WINE_SERVER_HANDLE_H
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#define __WINE_SERVER_HANDLE_H
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1999-06-22 17:26:53 +00:00
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#include <stdlib.h>
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1999-11-25 21:30:24 +00:00
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#include "windef.h"
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2001-07-19 00:35:37 +00:00
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#include "wine/server_protocol.h"
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1999-06-22 17:26:53 +00:00
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1999-05-15 10:48:19 +00:00
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struct process;
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struct object_ops;
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2002-10-02 23:49:30 +00:00
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struct namespace;
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2005-11-18 16:31:18 +00:00
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struct unicode_str;
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1999-05-15 10:48:19 +00:00
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/* handle functions */
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/* alloc_handle takes a void *obj for convenience, but you better make sure */
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/* that the thing pointed to starts with a struct object... */
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2002-05-30 20:12:58 +00:00
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extern obj_handle_t alloc_handle( struct process *process, void *obj,
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2005-12-09 12:58:25 +00:00
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unsigned int access, unsigned int attr );
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2007-11-05 14:23:36 +00:00
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extern obj_handle_t alloc_handle_no_access_check( struct process *process, void *ptr,
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unsigned int access, unsigned int attr );
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2009-12-01 12:59:41 +00:00
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extern unsigned int close_handle( struct process *process, obj_handle_t handle );
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2002-05-30 20:12:58 +00:00
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extern struct object *get_handle_obj( struct process *process, obj_handle_t handle,
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1999-05-15 10:48:19 +00:00
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unsigned int access, const struct object_ops *ops );
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2005-04-24 17:35:52 +00:00
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extern unsigned int get_handle_access( struct process *process, obj_handle_t handle );
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2002-05-30 20:12:58 +00:00
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extern obj_handle_t duplicate_handle( struct process *src, obj_handle_t src_handle, struct process *dst,
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2005-12-09 12:58:25 +00:00
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unsigned int access, unsigned int attr, unsigned int options );
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2016-01-29 07:23:29 +00:00
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extern obj_handle_t open_object( struct process *process, obj_handle_t parent, unsigned int access,
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const struct object_ops *ops, const struct unicode_str *name,
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unsigned int attr );
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2002-10-02 23:49:30 +00:00
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extern obj_handle_t find_inherited_handle( struct process *process, const struct object_ops *ops );
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2023-07-19 16:02:06 +00:00
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extern unsigned int get_obj_handle_count( struct process *process, const struct object *obj );
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2010-08-24 10:10:51 +00:00
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extern void close_process_handles( struct process *process );
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2002-10-02 23:49:30 +00:00
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extern struct handle_table *alloc_handle_table( struct process *process, int count );
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2020-09-22 10:24:21 +00:00
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extern struct handle_table *copy_handle_table( struct process *process, struct process *parent,
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2020-09-29 09:12:14 +00:00
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const obj_handle_t *handles, unsigned int handle_count,
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const obj_handle_t *std_handles );
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2003-09-16 01:07:21 +00:00
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extern unsigned int get_handle_table_count( struct process *process);
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1999-05-15 10:48:19 +00:00
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#endif /* __WINE_SERVER_HANDLE_H */
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