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(UCA): check for invalid characters in filenames.

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This commit is contained in:
morkt 2018-04-24 21:04:26 +04:00
parent 81a6d86c7e
commit 9eaa5d8e2b
1 changed files with 3 additions and 1 deletions
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4
Legacy/WestGate/ArcUCA.cs
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@ -25,6 +25,7 @@
using System.Collections.Generic; using System.Collections.Generic;
using System.ComponentModel.Composition; using System.ComponentModel.Composition;
using System.IO;
namespace GameRes.Formats.WestGate namespace GameRes.Formats.WestGate
{ {
@ -61,11 +62,12 @@ namespace GameRes.Formats.WestGate
uint next_offset = file.View.ReadUInt32 (index_offset+0xC); uint next_offset = file.View.ReadUInt32 (index_offset+0xC);
if (next_offset < data_offset) if (next_offset < data_offset)
return null; return null;
var invalid_chars = Path.GetInvalidFileNameChars();
var dir = new List<Entry> (count); var dir = new List<Entry> (count);
for (int i = 0; i < count; ++i) for (int i = 0; i < count; ++i)
{ {
var name = file.View.ReadString (index_offset, 0xC); var name = file.View.ReadString (index_offset, 0xC);
if (string.IsNullOrWhiteSpace (name)) if (string.IsNullOrWhiteSpace (name) || name.IndexOfAny (invalid_chars) != -1)
return null; return null;
index_offset += 0x10; index_offset += 0x10;
var entry = new Entry { Name = name, Type = entry_type }; var entry = new Entry { Name = name, Type = entry_type };