Consolidate error number enumerations.

Interfaces/IReadOnlyFilesystem.cs

@@ -40,6 +40,7 @@
 using System;
 using System.Collections.Generic;
 using System.Text;
+using Aaru.CommonTypes.Enums;
 using Aaru.CommonTypes.Structs;
 
 namespace Aaru.CommonTypes.Interfaces
@@ -63,62 +64,62 @@ namespace Aaru.CommonTypes.Interfaces
         /// <param name="encoding">Which encoding to use for this filesystem.</param>
         /// <param name="options">Dictionary of key=value pairs containing options to pass to the filesystem</param>
         /// <param name="namespace">Filename namespace</param>
-        Errno Mount(IMediaImage imagePlugin, Partition partition, Encoding encoding, Dictionary<string, string> options,
-                    string @namespace);
+        ErrorNumber Mount(IMediaImage imagePlugin, Partition partition, Encoding encoding,
+                          Dictionary<string, string> options, string @namespace);
 
         /// <summary>Frees all internal structures created by <see cref="Mount" /></summary>
-        Errno Unmount();
+        ErrorNumber Unmount();
 
         /// <summary>Maps a filesystem block from a file to a block from the underlying device.</summary>
         /// <returns>Error number.</returns>
         /// <param name="path">File path.</param>
         /// <param name="fileBlock">File block.</param>
         /// <param name="deviceBlock">Device block.</param>
-        Errno MapBlock(string path, long fileBlock, out long deviceBlock);
+        ErrorNumber MapBlock(string path, long fileBlock, out long deviceBlock);
 
         /// <summary>Gets the attributes of a file or directory</summary>
         /// <returns>Error number.</returns>
         /// <param name="path">File path.</param>
         /// <param name="attributes">File attributes.</param>
-        Errno GetAttributes(string path, out FileAttributes attributes);
+        ErrorNumber GetAttributes(string path, out FileAttributes attributes);
 
         /// <summary>Lists all extended attributes, alternate data streams and forks of the given file.</summary>
         /// <returns>Error number.</returns>
         /// <param name="path">Path.</param>
         /// <param name="xattrs">List of extended attributes, alternate data streams and forks.</param>
-        Errno ListXAttr(string path, out List<string> xattrs);
+        ErrorNumber ListXAttr(string path, out List<string> xattrs);
 
         /// <summary>Reads an extended attribute, alternate data stream or fork from the given file.</summary>
         /// <returns>Error number.</returns>
         /// <param name="path">File path.</param>
         /// <param name="xattr">Extended attribute, alternate data stream or fork name.</param>
         /// <param name="buf">Buffer.</param>
-        Errno GetXattr(string path, string xattr, ref byte[] buf);
+        ErrorNumber GetXattr(string path, string xattr, ref byte[] buf);
 
         /// <summary>Reads data from a file (main/only data stream or data fork).</summary>
         /// <param name="path">File path.</param>
         /// <param name="offset">Offset.</param>
         /// <param name="size">Bytes to read.</param>
         /// <param name="buf">Buffer.</param>
-        Errno Read(string path, long offset, long size, ref byte[] buf);
+        ErrorNumber Read(string path, long offset, long size, ref byte[] buf);
 
         /// <summary>Lists contents from a directory.</summary>
         /// <param name="path">Directory path.</param>
         /// <param name="contents">Directory contents.</param>
-        Errno ReadDir(string path, out List<string> contents);
+        ErrorNumber ReadDir(string path, out List<string> contents);
 
         /// <summary>Gets information about the mounted volume.</summary>
         /// <param name="stat">Information about the mounted volume.</param>
-        Errno StatFs(out FileSystemInfo stat);
+        ErrorNumber StatFs(out FileSystemInfo stat);
 
         /// <summary>Gets information about a file or directory.</summary>
         /// <param name="path">File path.</param>
         /// <param name="stat">File information.</param>
-        Errno Stat(string path, out FileEntryInfo stat);
+        ErrorNumber Stat(string path, out FileEntryInfo stat);
 
         /// <summary>Solves a symbolic link.</summary>
         /// <param name="path">Link path.</param>
         /// <param name="dest">Link destination.</param>
-        Errno ReadLink(string path, out string dest);
+        ErrorNumber ReadLink(string path, out string dest);
     }
 }