From 59e2907500d7f9d4eb65d044a11775559ad36513 Mon Sep 17 00:00:00 2001
From: Natalia Portillo <claunia@claunia.com>
Date: Tue, 1 Jan 2019 02:06:00 +0000
Subject: [PATCH] Allow opening read-only devices on Linux.

---
 DiscImageChef.Devices/Device/Constructor.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/DiscImageChef.Devices/Device/Constructor.cs b/DiscImageChef.Devices/Device/Constructor.cs
index 30c75bb94..985de0b0b 100644
--- a/DiscImageChef.Devices/Device/Constructor.cs
+++ b/DiscImageChef.Devices/Device/Constructor.cs
@@ -94,7 +94,7 @@ namespace DiscImageChef.Devices
                     {
                         LastError = Marshal.GetLastWin32Error();
 
-                        if(LastError == 13) // EACCES
+                        if(LastError == 13 || LastError == 30) // EACCES or EROFS
                         {
                             FileHandle = Linux.Extern.open(devicePath, FileFlags.Readonly | FileFlags.NonBlocking);
                             if((int)FileHandle < 0)