Deleted: trunk/Source/WebCore/platform/wince/FileSystemWinCE.cpp (152391 => 152392)
--- trunk/Source/WebCore/platform/wince/FileSystemWinCE.cpp 2013-07-04 07:44:16 UTC (rev 152391)
+++ trunk/Source/WebCore/platform/wince/FileSystemWinCE.cpp 2013-07-04 08:08:22 UTC (rev 152392)
@@ -1,345 +0,0 @@
-/*
- * Copyright (C) 2007 Apple Inc. All rights reserved.
- * Copyright (C) 2008 Collabora, Ltd. All rights reserved.
- * Copyright (C) 2007-2009 Torch Mobile, Inc.
- *
- * 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.
- * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
- * its contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE 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 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 "FileSystem.h"
-
-#include "FileMetadata.h"
-#include "NotImplemented.h"
-#include <wincrypt.h>
-#include <windows.h>
-#include <wtf/text/CString.h>
-#include <wtf/text/WTFString.h>
-
-namespace WebCore {
-
-static size_t reverseFindPathSeparator(const String& path, unsigned start = UINT_MAX)
-{
- size_t positionSlash = path.reverseFind('/', start);
- size_t positionBackslash = path.reverseFind('\\', start);
-
- if (positionSlash == notFound)
- return positionBackslash;
-
- if (positionBackslash == notFound)
- return positionSlash;
-
- return std::max(positionSlash, positionBackslash);
-}
-
-static bool getFileInfo(const String& path, BY_HANDLE_FILE_INFORMATION& fileInfo)
-{
- String filename = path;
- HANDLE hFile = CreateFile(filename.charactersWithNullTermination().data(), GENERIC_READ, FILE_SHARE_READ, 0
- , OPEN_EXISTING, FILE_FLAG_NO_BUFFERING, 0);
-
- if (hFile == INVALID_HANDLE_VALUE)
- return false;
-
- bool rtn = GetFileInformationByHandle(hFile, &fileInfo) ? true : false;
-
- CloseHandle(hFile);
- return rtn;
-}
-
-static void getFileSizeFromFileInfo(const BY_HANDLE_FILE_INFORMATION& fileInfo, long long& size)
-{
- ULARGE_INTEGER fileSize;
- fileSize.LowPart = fileInfo.nFileSizeLow;
- fileSize.HighPart = fileInfo.nFileSizeHigh;
- size = fileSize.QuadPart;
-}
-
-static void getFileModificationTimeFromFileInfo(const BY_HANDLE_FILE_INFORMATION& fileInfo, time_t& time)
-{
- ULARGE_INTEGER t;
- memcpy(&t, &fileInfo.ftLastWriteTime, sizeof(t));
- time = t.QuadPart * 0.0000001 - 11644473600.0;
-}
-
-bool getFileSize(const String& path, long long& size)
-{
- BY_HANDLE_FILE_INFORMATION fileInformation;
- if (!getFileInfo(path, fileInformation))
- return false;
-
- getFileSizeFromFileInfo(fileInformation, size);
- return true;
-}
-
-bool getFileModificationTime(const String& path, time_t& time)
-{
- BY_HANDLE_FILE_INFORMATION fileInformation;
- if (!getFileInfo(path, fileInformation))
- return false;
-
- getFileModificationTimeFromFileInfo(fileInformation, time);
- return true;
-}
-
-bool getFileMetadata(const String& path, FileMetadata& metadata)
-{
- BY_HANDLE_FILE_INFORMATION fileInformation;
- if (!getFileInfo(path, fileInformation))
- return false;
-
- getFileSizeFromFileInfo(fileInformation, metadata.length);
-
- time_t modificationTime;
- getFileModificationTimeFromFileInfo(fileInformation, modificationTime);
- metadata.modificationTime = modificationTime;
-
- metadata.type = (fileInformation.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) ? FileMetadata::TypeDirectory : FileMetadata::TypeFile;
-
- return true;
-}
-
-bool fileExists(const String& path)
-{
- String filename = path;
- HANDLE hFile = CreateFile(filename.charactersWithNullTermination().data(), 0, FILE_SHARE_READ | FILE_SHARE_WRITE
- , 0, OPEN_EXISTING, FILE_FLAG_NO_BUFFERING, 0);
-
- CloseHandle(hFile);
-
- return hFile != INVALID_HANDLE_VALUE;
-}
-
-bool deleteFile(const String& path)
-{
- String filename = path;
- return !!DeleteFileW(filename.charactersWithNullTermination().data());
-}
-
-
-bool deleteEmptyDirectory(const String& path)
-{
- String filename = path;
- return !!RemoveDirectoryW(filename.charactersWithNullTermination().data());
-}
-
-String pathByAppendingComponent(const String& path, const String& component)
-{
- if (component.isEmpty())
- return path;
-
- Vector<UChar, MAX_PATH> buffer;
-
- buffer.append(path.characters(), path.length());
-
- if (buffer.last() != L'\\' && buffer.last() != L'/'
- && component[0] != L'\\' && component[0] != L'/')
- buffer.append(L'\\');
-
- buffer.append(component.characters(), component.length());
-
- return String(buffer.data(), buffer.size());
-}
-
-CString fileSystemRepresentation(const String&)
-{
- return "";
-}
-
-bool makeAllDirectories(const String& path)
-{
- size_t lastDivPos = reverseFindPathSeparator(path);
- unsigned endPos = path.length();
- if (lastDivPos == endPos - 1) {
- --endPos;
- lastDivPos = reverseFindPathSeparator(path, lastDivPos);
- }
-
- if (lastDivPos != notFound) {
- if (!makeAllDirectories(path.substring(0, lastDivPos)))
- return false;
- }
-
- String folder(path.substring(0, endPos));
- CreateDirectory(folder.charactersWithNullTermination().data(), 0);
-
- DWORD fileAttr = GetFileAttributes(folder.charactersWithNullTermination().data());
- return fileAttr != 0xFFFFFFFF && (fileAttr & FILE_ATTRIBUTE_DIRECTORY);
-}
-
-String homeDirectoryPath()
-{
- notImplemented();
- return "";
-}
-
-String pathGetFileName(const String& path)
-{
- size_t pos = reverseFindPathSeparator(path);
- if (pos == notFound)
- return path;
- return path.substring(pos + 1);
-}
-
-String directoryName(const String& path)
-{
- size_t pos = reverseFindPathSeparator(path);
- if (pos == notFound)
- return String();
- return path.left(pos);
-}
-
-String openTemporaryFile(const String&, PlatformFileHandle& handle)
-{
- handle = INVALID_HANDLE_VALUE;
-
- wchar_t tempPath[MAX_PATH];
- int tempPathLength = ::GetTempPath(WTF_ARRAY_LENGTH(tempPath), tempPath);
- if (tempPathLength <= 0 || tempPathLength > WTF_ARRAY_LENGTH(tempPath))
- return String();
-
- HCRYPTPROV hCryptProv = 0;
- if (!CryptAcquireContext(&hCryptProv, 0, 0, PROV_RSA_FULL, CRYPT_VERIFYCONTEXT))
- return String();
-
- String proposedPath;
- while (1) {
-
- wchar_t tempFile[] = L"XXXXXXXX.tmp"; // Use 8.3 style name (more characters aren't helpful due to 8.3 short file names)
- const int randomPartLength = 8;
- if (!CryptGenRandom(hCryptProv, randomPartLength * 2, reinterpret_cast<BYTE*>(tempFile)))
- break;
-
- // Limit to valid filesystem characters, also excluding others that could be problematic, like punctuation.
- // don't include both upper and lowercase since Windows file systems are typically not case sensitive.
- const char validChars[] = "0123456789abcdefghijklmnopqrstuvwxyz";
- for (int i = 0; i < randomPartLength; ++i)
- tempFile[i] = validChars[tempFile[i] % (sizeof(validChars) - 1)];
-
- ASSERT(wcslen(tempFile) * 2 == sizeof(tempFile) - 2);
-
- proposedPath = pathByAppendingComponent(String(tempPath), String(tempFile));
-
- // use CREATE_NEW to avoid overwriting an existing file with the same name
- handle = CreateFile(proposedPath.charactersWithNullTermination().data(), GENERIC_READ | GENERIC_WRITE, 0, 0, CREATE_NEW, FILE_ATTRIBUTE_NORMAL, 0);
- if (!isHandleValid(handle) && GetLastError() == ERROR_ALREADY_EXISTS)
- continue;
-
- break;
- }
-
- CryptReleaseContext(hCryptProv, 0);
-
- if (!isHandleValid(handle))
- return String();
-
- return proposedPath;
-}
-
-PlatformFileHandle openFile(const String& path, FileOpenMode mode)
-{
- DWORD desiredAccess = 0;
- DWORD creationDisposition = 0;
- switch (mode) {
- case OpenForRead:
- desiredAccess = GENERIC_READ;
- creationDisposition = OPEN_EXISTING;
- case OpenForWrite:
- desiredAccess = GENERIC_WRITE;
- creationDisposition = CREATE_ALWAYS;
- default:
- ASSERT_NOT_REACHED();
- }
-
- String destination = path;
- return CreateFile(destination.charactersWithNullTermination().data(), desiredAccess, 0, 0, creationDisposition, FILE_ATTRIBUTE_NORMAL, 0);
-}
-
-void closeFile(PlatformFileHandle& handle)
-{
- if (isHandleValid(handle)) {
- ::CloseHandle(handle);
- handle = invalidPlatformFileHandle;
- }
-}
-
-int writeToFile(PlatformFileHandle handle, const char* data, int length)
-{
- if (!isHandleValid(handle))
- return -1;
-
- DWORD bytesWritten;
- bool success = WriteFile(handle, data, length, &bytesWritten, 0);
-
- if (!success)
- return -1;
- return static_cast<int>(bytesWritten);
-}
-
-bool unloadModule(PlatformModule module)
-{
- return ::FreeLibrary(module);
-}
-
-String localUserSpecificStorageDirectory()
-{
- return String(L"\\");
-}
-
-String roamingUserSpecificStorageDirectory()
-{
- return String(L"\\");
-}
-
-Vector<String> listDirectory(const String& path, const String& filter)
-{
- Vector<String> entries;
-
- Vector<UChar, 256> pattern;
- pattern.append(path.characters(), path.length());
- if (pattern.last() != L'/' && pattern.last() != L'\\')
- pattern.append(L'\\');
-
- String root(pattern.data(), pattern.size());
- pattern.append(filter.characters(), filter.length());
- pattern.append(0);
-
- WIN32_FIND_DATA findData;
- HANDLE hFind = FindFirstFile(pattern.data(), &findData);
- if (INVALID_HANDLE_VALUE != hFind) {
- do {
- // FIXEME: should we also add the folders? This function
- // is so far only called by PluginDatabase.cpp to list
- // all plugins in a folder, where it's not supposed to list sub-folders.
- if (!(findData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY))
- entries.append(root + String(findData.cFileName));
- } while (FindNextFile(hFind, &findData));
- FindClose(hFind);
- }
-
- return entries;
-}
-
-} // namespace WebCore
