77 lines
2.2 KiB
C#
77 lines
2.2 KiB
C#
/*
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Copyright (C) 2011 de4dot@gmail.com
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This file is part of de4dot.
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de4dot is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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de4dot is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with de4dot. If not, see <http://www.gnu.org/licenses/>.
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*/
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using System.IO;
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using System.Text;
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namespace de4dot.code.PE {
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class SectionHeader : IFileLocation {
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public byte[] name;
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public uint virtualSize;
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public uint virtualAddress;
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public uint sizeOfRawData;
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public uint pointerToRawData;
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public uint pointerToRelocations;
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public uint pointerToLinenumbers;
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public ushort numberOfRelocations;
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public ushort numberOfLinenumbers;
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public uint characteristics;
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public string displayName;
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uint offset;
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public uint Offset {
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get { return offset; }
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}
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public uint Length {
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get { return 10 * 4; }
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}
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public SectionHeader(BinaryReader reader) {
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offset = (uint)reader.BaseStream.Position;
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name = reader.ReadBytes(8);
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virtualSize = reader.ReadUInt32();
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virtualAddress = reader.ReadUInt32();
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sizeOfRawData = reader.ReadUInt32();
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pointerToRawData = reader.ReadUInt32();
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pointerToRelocations = reader.ReadUInt32();
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pointerToLinenumbers = reader.ReadUInt32();
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numberOfRelocations = reader.ReadUInt16();
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numberOfLinenumbers = reader.ReadUInt16();
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characteristics = reader.ReadUInt32();
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var sb = new StringBuilder(name.Length);
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foreach (var c in name) {
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if (c == 0)
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break;
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sb.Append((char)c);
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}
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displayName = sb.ToString();
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}
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public bool isInside(uint offset, uint length) {
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return offset >= pointerToRawData && offset + length <= pointerToRawData + sizeOfRawData;
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}
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public override string ToString() {
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return string.Format("{0:X8} {1:X8} {2:X8} - {3}", virtualAddress, virtualSize, sizeOfRawData, displayName);
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}
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}
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}
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