[ros-diffs] [hpoussin] 45811: [freeldr] Add some more memory management functions

[hpoussin at svn.reactos.org]

Author: hpoussin
Date: Wed Mar  3 23:35:10 2010
New Revision: 45811

URL: http://svn.reactos.org/svn/reactos?rev=45811&view=rev
Log:
[freeldr] Add some more memory management functions

Modified:
    trunk/reactos/boot/freeldr/freeldr/include/mm.h
    trunk/reactos/boot/freeldr/freeldr/mm/mm.c

Modified: trunk/reactos/boot/freeldr/freeldr/include/mm.h
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/include/mm.h?rev=45811&r1=45810&r2=45811&view=diff
==============================================================================
--- trunk/reactos/boot/freeldr/freeldr/include/mm.h [iso-8859-1] (original)
+++ trunk/reactos/boot/freeldr/freeldr/include/mm.h [iso-8859-1] Wed Mar  3 23:35:10 2010
@@ -116,3 +116,7 @@
 
 PVOID	MmHeapAlloc(ULONG MemorySize);
 VOID	MmHeapFree(PVOID MemoryPointer);
+
+#define ExAllocatePool(pool, size) MmHeapAlloc(size)
+#define ExAllocatePoolWithTag(pool, size, tag) MmHeapAlloc(size)
+#define ExFreePool(p) MmHeapFree(p)

Modified: trunk/reactos/boot/freeldr/freeldr/mm/mm.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/mm/mm.c?rev=45811&r1=45810&r2=45811&view=diff
==============================================================================
--- trunk/reactos/boot/freeldr/freeldr/mm/mm.c [iso-8859-1] (original)
+++ trunk/reactos/boot/freeldr/freeldr/mm/mm.c [iso-8859-1] Wed Mar  3 23:35:10 2010
@@ -345,3 +345,54 @@
 
 	return RealPageLookupTable;
 }
+
+#undef ExAllocatePoolWithTag
+NTKERNELAPI
+PVOID
+NTAPI
+ExAllocatePoolWithTag(
+    IN POOL_TYPE PoolType,
+    IN SIZE_T NumberOfBytes,
+    IN ULONG Tag)
+{
+    return MmHeapAlloc(NumberOfBytes);
+}
+
+#undef ExFreePool
+NTKERNELAPI
+VOID
+NTAPI
+ExFreePool(
+    IN PVOID P)
+{
+    MmHeapFree(P);
+}
+
+PVOID
+NTAPI
+RtlAllocateHeap(
+    IN PVOID HeapHandle,
+    IN ULONG Flags,
+    IN SIZE_T Size)
+{
+    PVOID ptr;
+
+    ptr = MmHeapAlloc(Size);
+    if (ptr && (Flags & HEAP_ZERO_MEMORY))
+    {
+        RtlZeroMemory(ptr, Size);
+    }
+
+    return ptr;
+}
+
+BOOLEAN
+NTAPI
+RtlFreeHeap(
+    IN PVOID HeapHandle,
+    IN ULONG Flags,
+    IN PVOID HeapBase)
+{
+    MmHeapFree(HeapBase);
+    return TRUE;
+}