server/handle.h

   1 /*
   2  * Server-side handle definitions
   3  *
   4  * Copyright (C) 1999 Alexandre Julliard
   5  */
   6
   7 #ifndef __WINE_SERVER_HANDLE_H
   8 #define __WINE_SERVER_HANDLE_H
   9
  10 #ifndef __WINE_SERVER__
  11 #error This file can only be used in the Wine server
  12 #endif
  13
  14 #include <stdlib.h>
  15 #include "windef.h"
  16
  17 struct process;
  18 struct object_ops;
  19
  20 /* handle functions */
  21
  22 /* alloc_handle takes a void *obj for convenience, but you better make sure */
  23 /* that the thing pointed to starts with a struct object... */
  24 extern int alloc_handle( struct process *process, void *obj,
  25                          unsigned int access, int inherit );
  26 extern int close_handle( struct process *process, int handle );
  27 extern struct object *get_handle_obj( struct process *process, int handle,
  28                                       unsigned int access, const struct object_ops *ops );
  29 extern int duplicate_handle( struct process *src, int src_handle, struct process *dst,
  30                              unsigned int access, int inherit, int options );
  31 extern int open_object( const WCHAR *name, size_t len, const struct object_ops *ops,
  32                         unsigned int access, int inherit );
  33 extern struct object *alloc_handle_table( struct process *process, int count );
  34 extern struct object *copy_handle_table( struct process *process, struct process *parent );
  35 extern void close_global_handles(void);
  36
  37 #endif  /* __WINE_SERVER_HANDLE_H */