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(IndexReader): use Path.Combine to concatenate file names.

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This commit is contained in:
morkt 2016-03-15 18:52:12 +04:00
parent 9084a4857f
commit cc229c51cc
1 changed files with 4 additions and 2 deletions
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6
ArcFormats/DxLib/ArcDX.cs
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@ -298,7 +298,7 @@ namespace GameRes.Formats.DxLib
if (dir.DirOffset != -1 && dir.ParentDirOffset != -1)
{
m_input.BaseStream.Position = m_header.FileTable + dir.DirOffset;
root = root + ExtractFileName (m_input.ReadUInt32()) + '\\';
root = Path.Combine (root, ExtractFileName (m_input.ReadUInt32()));
}
long current_pos = m_header.FileTable + dir.FileTable;
for (int i = 0; i < dir.FileCount; ++i)
@ -310,6 +310,8 @@ namespace GameRes.Formats.DxLib
uint offset = m_input.ReadUInt32();
if (0 != (attr & 0x10)) // FILE_ATTRIBUTE_DIRECTORY
{
if (0 == offset || table_offset == offset)
throw new InvalidFormatException ("Infinite recursion in DXA directory index");
ReadFileTable (root, offset);
}
else
@ -318,7 +320,7 @@ namespace GameRes.Formats.DxLib
int packed_size = -1;
if (m_version >= 2)
packed_size = m_input.ReadInt32();
var entry = FormatCatalog.Instance.Create<PackedEntry> (root+ExtractFileName (name_offset));
var entry = FormatCatalog.Instance.Create<PackedEntry> (Path.Combine (root, ExtractFileName (name_offset)));
entry.Offset = m_header.BaseOffset + offset;
entry.UnpackedSize = size;
entry.IsPacked = -1 != packed_size;