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 #include "server.h"
  17
  18 struct process;
  19 struct object_ops;
  20
  21 /* handle functions */
  22
  23 /* alloc_handle takes a void *obj for convenience, but you better make sure */
  24 /* that the thing pointed to starts with a struct object... */
  25 extern handle_t alloc_handle( struct process *process, void *obj,
  26                               unsigned int access, int inherit );
  27 extern int close_handle( struct process *process, handle_t handle, int *fd );
  28 extern struct object *get_handle_obj( struct process *process, handle_t handle,
  29                                       unsigned int access, const struct object_ops *ops );
  30 extern int get_handle_fd( struct process *process, handle_t handle, unsigned int access );
  31 extern handle_t duplicate_handle( struct process *src, handle_t src_handle, struct process *dst,
  32                                   unsigned int access, int inherit, int options );
  33 extern handle_t open_object( const WCHAR *name, size_t len, const struct object_ops *ops,
  34                              unsigned int access, int inherit );
  35 extern struct object *alloc_handle_table( struct process *process, int count );
  36 extern struct object *copy_handle_table( struct process *process, struct process *parent );
  37 extern void close_global_handles(void);
  38
  39 #endif  /* __WINE_SERVER_HANDLE_H */