| /* |
| * KERNEL32 objects |
| * |
| * Copyright 1996 Alexandre Julliard |
| */ |
| |
| #include <assert.h> |
| #include "handle32.h" |
| #include "heap.h" |
| #include "file.h" |
| #include "process.h" |
| #include "thread.h" |
| |
| typedef void (*destroy_object)(K32OBJ *); |
| |
| static const destroy_object K32OBJ_Destroy[K32OBJ_NBOBJECTS] = |
| { |
| NULL, |
| NULL, /* K32OBJ_SEMAPHORE */ |
| NULL, /* K32OBJ_EVENT */ |
| NULL, /* K32OBJ_MUTEX */ |
| NULL, /* K32OBJ_CRITICAL_SECTION */ |
| PROCESS_Destroy, /* K32OBJ_PROCESS */ |
| THREAD_Destroy, /* K32OBJ_THREAD */ |
| FILE_Destroy, /* K32OBJ_FILE */ |
| NULL, /* K32OBJ_CHANGE */ |
| NULL, /* K32OBJ_CONSOLE */ |
| NULL, /* K32OBJ_SCREEN_BUFFER */ |
| NULL, /* K32OBJ_MEM_MAPPED_FILE */ |
| NULL, /* K32OBJ_SERIAL */ |
| NULL, /* K32OBJ_DEVICE_IOCTL */ |
| NULL, /* K32OBJ_PIPE */ |
| NULL, /* K32OBJ_MAILSLOT */ |
| NULL, /* K32OBJ_TOOLHELP_SNAPSHOT */ |
| NULL /* K32OBJ_SOCKET */ |
| }; |
| |
| |
| /*********************************************************************** |
| * K32OBJ_IncCount |
| */ |
| void K32OBJ_IncCount( K32OBJ *ptr ) |
| { |
| /* FIXME: not atomic */ |
| assert( ptr->type && ((unsigned)ptr->type < K32OBJ_NBOBJECTS) ); |
| ptr->refcount++; |
| } |
| |
| |
| /*********************************************************************** |
| * K32OBJ_DecCount |
| */ |
| void K32OBJ_DecCount( K32OBJ *ptr ) |
| { |
| /* FIXME: not atomic */ |
| assert( ptr->type && ((unsigned)ptr->type < K32OBJ_NBOBJECTS) ); |
| assert( ptr->refcount ); |
| if (--ptr->refcount) return; |
| /* Free the object */ |
| if (K32OBJ_Destroy[ptr->type]) K32OBJ_Destroy[ptr->type]( ptr ); |
| } |
| |
