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Unified Diff: Source/WebCore/platform/win/PEImage.cpp

Issue 13642009: WebCore: Remove PLATFORM(WIN) files we do not use. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Created 7 years, 8 months ago
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Index: Source/WebCore/platform/win/PEImage.cpp
diff --git a/Source/WebCore/platform/win/PEImage.cpp b/Source/WebCore/platform/win/PEImage.cpp
deleted file mode 100644
index abea4fbf837cb0ed037726e098ec0bd5dd1f4296..0000000000000000000000000000000000000000
--- a/Source/WebCore/platform/win/PEImage.cpp
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Copyright (C) 2011 Apple Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
- * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- * THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "config.h"
-#include "PEImage.h"
-
-// See <http://msdn.microsoft.com/en-us/magazine/cc301808.aspx> and
-// <http://msdn.microsoft.com/en-us/windows/hardware/gg463119> for more information about the PE
-// image format.
-
-namespace WebCore {
-
-PEImage::PEImage(HMODULE module)
- : m_module(module)
- , m_ntHeaders(0)
-{
- const IMAGE_DOS_HEADER* dosHeader = reinterpret_cast<const IMAGE_DOS_HEADER*>(m_module);
- if (dosHeader->e_magic != IMAGE_DOS_SIGNATURE)
- return;
-
- const IMAGE_NT_HEADERS* ntHeaders = static_cast<const IMAGE_NT_HEADERS*>(convertRVAToAddress(dosHeader->e_lfanew));
- if (ntHeaders->Signature != IMAGE_NT_SIGNATURE)
- return;
-
- if (ntHeaders->OptionalHeader.Magic != IMAGE_NT_OPTIONAL_HDR_MAGIC)
- return;
-
- m_ntHeaders = ntHeaders;
-}
-
-const void* PEImage::convertRVAToAddress(DWORD rva) const
-{
- return reinterpret_cast<unsigned char*>(m_module) + rva;
-}
-
-const void* PEImage::dataDirectoryEntryAddress(DWORD entryIndex) const
-{
- if (!isValid())
- return 0;
-
- if (m_ntHeaders->OptionalHeader.NumberOfRvaAndSizes <= entryIndex)
- return 0;
-
- const IMAGE_DATA_DIRECTORY& directory = m_ntHeaders->OptionalHeader.DataDirectory[entryIndex];
-
- if (!directory.Size)
- return 0;
-
- return convertRVAToAddress(directory.VirtualAddress);
-}
-
-} // namespace WebCore
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