mono/io-layer/collection.h

   1 /*
   2  * collection.h:  Garbage collection for handles
   3  *
   4  * Author:
   5  *      Dick Porter (dick@ximian.com)
   6  *
   7  * (C) 2004 Novell, Inc.
   8  */
   9
  10 #ifndef _WAPI_COLLECTION_H_
  11 #define _WAPI_COLLECTION_H_
  12
  13 #include <glib.h>
  14
  15 #define _WAPI_HANDLE_COLLECTION_UPDATE_INTERVAL         10
  16 #define _WAPI_HANDLE_COLLECTION_EXPIRED_INTERVAL        60
  17
  18 #include <mono/io-layer/shared.h>
  19
  20 #define _WAPI_HANDLE_COLLECTION_UNSAFE          \
  21         {                                       \
  22                 int _wapi_thr_ret;              \
  23                                                 \
  24                 _wapi_thr_ret = _wapi_shm_sem_lock (_WAPI_SHARED_SEM_COLLECTION);       \
  25                 g_assert(_wapi_thr_ret == 0);
  26
  27 #define _WAPI_HANDLE_COLLECTION_SAFE            \
  28                 _wapi_thr_ret = _wapi_shm_sem_unlock (_WAPI_SHARED_SEM_COLLECTION); \
  29                 g_assert (_wapi_thr_ret == 0);  \
  30         }
  31
  32 extern void _wapi_collection_init (void);
  33 extern void _wapi_handle_collect (void);
  34
  35 #endif /* _WAPI_COLLECTION_H_ */