Files can be empty.

2025-12-16 19:24:25 +00:00 · 2016-07-27 03:22:02 +01:00
parent 3c8f20a5c0
commit b797dfd526
1 changed files with 8 additions and 2 deletions
--- a/DiscImageChef.Filesystems/LisaFS/File.cs
+++ b/DiscImageChef.Filesystems/LisaFS/File.cs
@@ -59,8 +59,14 @@ namespace DiscImageChef.Filesystems.LisaFS

        public override Errno Read(string path, long offset, long size, ref byte[] buf)
        {
-            if(offset < 0 || size < 0)
-                return Errno.EINVAL;
+            if(size == 0)
+            {
+                buf = new byte[0];
+                return Errno.NoError;
+            }
+
+            if(offset < 0)
+                return Errno.InvalidArgument;
            
            Int16 fileId;
            bool isDir;