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wine-winehq
Commit 81079552 authored by Vincent Povirk's avatar Vincent Povirk Committed by Alexandre Julliard
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ole32: Support storage files larger than 4 GB.

parent ab0513ef
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Showing with 49 additions and 56 deletions
dlls/ole32/stg_stream.c
View file @ 81079552
......@@ -166,7 +166,7 @@ static HRESULT WINAPI StgStreamImpl_Read(
/*
* Advance the pointer for the number of positions read.
*/
This->currentPosition.u.LowPart += *pcbRead;
This->currentPosition.QuadPart += *pcbRead;
}
TRACE("<-- %08x\n", res);
......@@ -247,7 +247,7 @@ static HRESULT WINAPI StgStreamImpl_Write(
/*
* Advance the position pointer for the number of positions written.
*/
This->currentPosition.u.LowPart += *pcbWritten;
This->currentPosition.QuadPart += *pcbWritten;
if (SUCCEEDED(res))
res = StorageBaseImpl_Flush(This->parentStorage);
......
dlls/ole32/storage32.h
View file @ 81079552
......@@ -71,6 +71,7 @@ static const ULONG OFFSET_PS_MTIMELOW = 0x0000006C;
static const ULONG OFFSET_PS_MTIMEHIGH = 0x00000070;
static const ULONG OFFSET_PS_STARTBLOCK = 0x00000074;
static const ULONG OFFSET_PS_SIZE = 0x00000078;
static const ULONG OFFSET_PS_SIZE_HIGH = 0x0000007C;
static const WORD DEF_BIG_BLOCK_SIZE_BITS = 0x0009;
static const WORD MIN_BIG_BLOCK_SIZE_BITS = 0x0009;
static const WORD MAX_BIG_BLOCK_SIZE_BITS = 0x000c;
......
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