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Add hacky thing for Inno for now

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This commit is contained in:
Matt Nadareski
2022-03-15 11:11:22 -07:00
parent f9fcd8749b
commit 1105f36cee
1 changed files with 14 additions and 8 deletions
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22
BurnOutSharp/PackerType/InnoSetup.cs
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@@ -26,7 +26,7 @@ namespace BurnOutSharp.PackerType
// Check for "Inno" in the reserved words
if (stub.Reserved2[4] == 0x6E49 && stub.Reserved2[5] == 0x6F6E)
{
string version = GetOldVersion(file, nex.SourceArray);
string version = GetOldVersion(file, nex);
if (!string.IsNullOrWhiteSpace(version))
return $"Inno Setup {version}";
@@ -111,16 +111,22 @@ namespace BurnOutSharp.PackerType
}
}
private static string GetOldVersion(string file, byte[] fileContent)
private static string GetOldVersion(string file, NewExecutable nex)
{
var matchers = new List<ContentMatchSet>
// TODO: Only 64 bytes at the end of the file is needed
var data = nex.ReadArbitraryRange();
if (data != null)
{
// "rDlPtS02" + (char)0x87 + "eVx"
new ContentMatchSet(new byte?[] { 0x72, 0x44, 0x6C, 0x50, 0x74, 0x53, 0x30, 0x32, 0x87, 0x65, 0x56, 0x78 }, "1.2.16 or earlier"),
};
var matchers = new List<ContentMatchSet>
{
// "rDlPtS02" + (char)0x87 + "eVx"
new ContentMatchSet(new byte?[] { 0x72, 0x44, 0x6C, 0x50, 0x74, 0x53, 0x30, 0x32, 0x87, 0x65, 0x56, 0x78 }, "1.2.16 or earlier"),
};
string match = MatchUtil.GetFirstMatch(file, fileContent, matchers, false);
return match ?? "Unknown 1.X";
return MatchUtil.GetFirstMatch(file, data, matchers, false) ?? "Unknown 1.X";
}
return "Unknown 1.X";
}
}
}