[Symbian Installation File] Implement Stat().

Aaru.Archives/Symbian/Files.cs

@@ -31,8 +31,9 @@
 // ****************************************************************************/
 
 using System;
-using System.IO;
 using Aaru.CommonTypes.Enums;
+using Aaru.CommonTypes.Structs;
+using FileAttributes = System.IO.FileAttributes;
 
 namespace Aaru.Archives;
 
@@ -124,5 +125,26 @@ public sealed partial class Symbian
         return ErrorNumber.NoError;
     }
 
+    /// <inheritdoc />
+    public ErrorNumber Stat(int entryNumber, out FileEntryInfo stat)
+    {
+        stat = null;
+
+        if(!Opened)
+            return ErrorNumber.NotOpened;
+
+        if(entryNumber < 0 || entryNumber >= _files.Count)
+            return ErrorNumber.OutOfRange;
+
+        stat = new FileEntryInfo
+        {
+            Length     = _compressed ? _files[entryNumber].originalLength : _files[entryNumber].length,
+            Attributes = CommonTypes.Structs.FileAttributes.File,
+            Inode      = (ulong)entryNumber
+        };
+
+        return ErrorNumber.NoError;
+    }
+
 #endregion
 }

Aaru.Archives/Symbian/Unsupported.cs

@@ -34,7 +34,6 @@ using System;
 using System.Diagnostics.CodeAnalysis;
 using Aaru.CommonTypes.Enums;
 using Aaru.CommonTypes.Interfaces;
-using Aaru.CommonTypes.Structs;
 
 namespace Aaru.Archives;
 
@@ -44,9 +43,6 @@ public sealed partial class Symbian
 {
 #region IArchive Members
 
-    /// <inheritdoc />
-    public ErrorNumber Stat(int entryNumber, out FileEntryInfo stat) => throw new NotImplementedException();
-
     /// <inheritdoc />
     public ErrorNumber GetEntry(int entryNumber, out IFilter filter) => throw new NotImplementedException();