SabreTools/SabreTools.Serialization
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Slight extension cleanup

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This commit is contained in:
Matt Nadareski
2025-11-04 10:07:57 -05:00
parent 7990f11bab
commit 4ee4a6e85f
1 changed files with 6 additions and 11 deletions
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17
SabreTools.Serialization/Extensions/ISO9660.cs
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@@ -1,6 +1,5 @@
using System;
using SabreTools.Data.Models.ISO9660;
using SabreTools.IO.Extensions;
namespace SabreTools.Data.Extensions
{
@@ -25,19 +24,15 @@ namespace SabreTools.Data.Extensions
{
// If logical block size is ambiguous check if only one is valid, otherwise default to sector length
short le = bvd.LogicalBlockSize.LittleEndian;
bool leValid = le >= 512 && le <= sectorLength && (le & (le - 1)) == 0;
short be = bvd.LogicalBlockSize.LittleEndian;
bool le_valid = true;
bool be_valid = true;
if (le < 512 || le > sectorLength || (le & (le - 1)) != 0)
le_valid = false;
if (be < 512 || be > sectorLength || (be & (be - 1)) != 0)
be_valid = false;
if (le_valid && !be_valid)
bool beValid = be >= 512 && be <= sectorLength && (be & (be - 1)) == 0;
if (leValid && !beValid)
blockLength = le;
else if (be_valid && !le_valid)
else if (beValid && !leValid)
blockLength = be;
else
blockLength = sectorLength;
}
return blockLength;