reactos/drivers/ksfilter/ks/bag.c

   1 #include "priv.h"
   2
   3
   4 #if 0
   5 typedef struct
   6 {
   7    LIST_ENTRY Entry;
   8    PVOID Item;
   9    PFNKSFREE Free;
  10    LONG ReferenceCount;
  11 }KSOBJECT_BAG_ENTRY;
  12
  13 typedef struct
  14 {
  15     LIST_ENTRY ListHead;
  16     KMUTEX Lock;
  17 }KSOBJECT_BAG_IMPL;
  18
  19 /*
  20     @implemented
  21 */
  22 KSDDKAPI
  23 NTSTATUS
  24 NTAPI
  25 KsAddItemToObjectBag(
  26     IN KSOBJECT_BAG ObjectBag,
  27     IN PVOID Item,
  28     IN PFNKSFREE Free OPTIONAL)
  29 {
  30     KSOBJECT_BAG_ENTRY * Entry;
  31     KSOBJECT_BAG_IMPL * Bag = (KSOBJECT_BAG_IMPL)ObjectBag;
  32
  33     Entry = ExAllocatePool(NonPagedPool, sizeof(KSOBJECT_BAG_ENTRY));
  34     if (!Entry)
  35         return STATUS_INSUFFICIENT_RESOURCES;
  36
  37     Entry->Free = Free;
  38     Entry->Item = Item;
  39
  40     InsertTailList(&Bag->ListHead, &Entry->Entry);
  41     return STATUS_SUCCESS;
  42 }
  43
  44 KSDDKAPI
  45 ULONG
  46 NTAPI
  47 KsRemoveItemFromObjectBag(
  48     IN KSOBJECT_BAG ObjectBag,
  49     IN PVOID Item,
  50     IN BOOLEAN Free)
  51 {
  52     KSOBJECT_BAG_IMPL * Bag = (KSOBJECT_BAG_IMPL)ObjectBag;
  53
  54
  55
  56
  57 }
  58 #endif