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/*
* Copyright (C) 2009 Google 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:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of Google Inc. 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 THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
* OWNER OR 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 "SQLiteFileSystem.h"
#include "SQLiteDatabase.h"
#include <public/Platform.h>
#include <sqlite3.h>
#include <wtf/text/CString.h>
// SQLiteFileSystem::registerSQLiteVFS() is implemented in the
// platform-specific files SQLiteFileSystemChromium{Win|Posix}.cpp
namespace WebCore {
SQLiteFileSystem::SQLiteFileSystem()
{
}
int SQLiteFileSystem::openDatabase(const String& fileName, sqlite3** database, bool forWebSQLDatabase)
{
if (!forWebSQLDatabase) {
String path = fileName;
return sqlite3_open16(path.charactersWithNullTermination(), database);
}
return sqlite3_open_v2(fileName.utf8().data(), database, SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE, "chromium_vfs");
}
String SQLiteFileSystem::getFileNameForNewDatabase(
const String&, const String& dbName, const String &originIdentifier, SQLiteDatabase*)
{
// Not used by Chromium's DatabaseTracker implementation
ASSERT_NOT_REACHED();
return String();
}
String SQLiteFileSystem::appendDatabaseFileNameToPath(const String&, const String& fileName)
{
// Not used by Chromium's DatabaseTracker implementation
ASSERT_NOT_REACHED();
return String();
}
bool SQLiteFileSystem::ensureDatabaseDirectoryExists(const String&)
{
// Not used by Chromium's DatabaseTracker implementation
ASSERT_NOT_REACHED();
return false;
}
bool SQLiteFileSystem::ensureDatabaseFileExists(const String&, bool)
{
// Not used by Chromium's DatabaseTracker implementation
ASSERT_NOT_REACHED();
return false;
}
bool SQLiteFileSystem::deleteEmptyDatabaseDirectory(const String&)
{
// Not used by Chromium's DatabaseTracker implementation
ASSERT_NOT_REACHED();
return false;
}
bool SQLiteFileSystem::deleteDatabaseFile(const String& fileName)
{
return (WebKit::Platform::current()->databaseDeleteFile(fileName, false) == SQLITE_OK);
}
long long SQLiteFileSystem::getDatabaseFileSize(const String& fileName)
{
return WebKit::Platform::current()->databaseGetFileSize(fileName);
}
} // namespace WebCore
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