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