Vincent Povirk : ole32: Remove the BIG_BLOCK_SIZE define.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 7b431237629bea6f418c6c2dd9c40cbe41d67aa4
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=7b431237629bea6f418c6c2dd9c40cbe41d67aa4

Author: Vincent Povirk <vincent at codeweavers.com>
Date:   Wed Mar 10 14:46:53 2010 -0600

ole32: Remove the BIG_BLOCK_SIZE define.

Big block sizes can be 512 or 4096, so we define arrays that are large
enough in either case.

---

 dlls/ole32/storage32.c |   12 ++++++------
 dlls/ole32/storage32.h |    4 +++-
 2 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/dlls/ole32/storage32.c b/dlls/ole32/storage32.c
index 3996a01..6e3c849 100644
--- a/dlls/ole32/storage32.c
+++ b/dlls/ole32/storage32.c
@@ -2651,7 +2651,7 @@ static HRESULT StorageImpl_Construct(
   if (create)
   {
     ULARGE_INTEGER size;
-    BYTE bigBlockBuffer[BIG_BLOCK_SIZE];
+    BYTE bigBlockBuffer[MAX_BIG_BLOCK_SIZE];
 
     /*
      * Initialize all header variables:
@@ -2848,7 +2848,7 @@ static ULONG StorageImpl_GetNextFreeBigBlock(
   StorageImpl* This)
 {
   ULONG depotBlockIndexPos;
-  BYTE depotBuffer[BIG_BLOCK_SIZE];
+  BYTE depotBuffer[MAX_BIG_BLOCK_SIZE];
   BOOL success;
   ULONG depotBlockOffset;
   ULONG blocksPerDepot    = This->bigBlockSize / sizeof(ULONG);
@@ -2983,7 +2983,7 @@ static ULONG StorageImpl_GetNextFreeBigBlock(
  */
 static void Storage32Impl_AddBlockDepot(StorageImpl* This, ULONG blockIndex)
 {
-  BYTE blockBuffer[BIG_BLOCK_SIZE];
+  BYTE blockBuffer[MAX_BIG_BLOCK_SIZE];
 
   /*
    * Initialize blocks as free
@@ -3066,7 +3066,7 @@ static ULONG Storage32Impl_AddExtBlockDepot(StorageImpl* This)
 {
   ULONG numExtBlocks           = This->extBigBlockDepotCount;
   ULONG nextExtBlock           = This->extBigBlockDepotStart;
-  BYTE  depotBuffer[BIG_BLOCK_SIZE];
+  BYTE  depotBuffer[MAX_BIG_BLOCK_SIZE];
   ULONG index                  = BLOCK_UNUSED;
   ULONG nextBlockOffset        = This->bigBlockSize - sizeof(ULONG);
   ULONG blocksPerDepotBlock    = This->bigBlockSize / sizeof(ULONG);
@@ -3156,7 +3156,7 @@ static HRESULT StorageImpl_GetNextBlockInChain(
   ULONG offsetInDepot    = blockIndex * sizeof (ULONG);
   ULONG depotBlockCount  = offsetInDepot / This->bigBlockSize;
   ULONG depotBlockOffset = offsetInDepot % This->bigBlockSize;
-  BYTE depotBuffer[BIG_BLOCK_SIZE];
+  BYTE depotBuffer[MAX_BIG_BLOCK_SIZE];
   BOOL success;
   ULONG depotBlockIndexPos;
   int index;
@@ -5745,7 +5745,7 @@ static ULONG SmallBlockChainStream_GetNextFreeBlock(
 
       ULONG sbdIndex = This->parentStorage->smallBlockDepotStart;
       ULONG nextBlock, newsbdIndex;
-      BYTE smallBlockDepot[BIG_BLOCK_SIZE];
+      BYTE smallBlockDepot[MAX_BIG_BLOCK_SIZE];
 
       nextBlock = sbdIndex;
       while (nextBlock != BLOCK_END_OF_CHAIN)
diff --git a/dlls/ole32/storage32.h b/dlls/ole32/storage32.h
index b1c835b..73d17b6 100644
--- a/dlls/ole32/storage32.h
+++ b/dlls/ole32/storage32.h
@@ -81,6 +81,9 @@ static const ULONG DIRENTRY_NULL             = 0xFFFFFFFF;
 
 #define HEADER_SIZE 512
 
+#define MIN_BIG_BLOCK_SIZE 0x200
+#define MAX_BIG_BLOCK_SIZE 0x1000
+
 /*
  * Type of child entry link
  */
@@ -98,7 +101,6 @@ static const ULONG DIRENTRY_NULL             = 0xFFFFFFFF;
  * if the blocksize is different. Some changes will have to be done if it
  * becomes the case.
  */
-#define BIG_BLOCK_SIZE           0x200
 #define COUNT_BBDEPOTINHEADER    109
 #define LIMIT_TO_USE_SMALL_BLOCK 0x1000
 #define NUM_BLOCKS_PER_DEPOT_BLOCK 128