From 201c982b26144ee61b4b9e181c15c208cf7c46df Mon Sep 17 00:00:00 2001
From: pjht <pterpstra@pterpstra.com>
Date: Wed, 20 Nov 2024 12:30:24 -0600
Subject: [PATCH] Change the error when trying to write to a file to EROFS

---
 src/main.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main.rs b/src/main.rs
index f51a21b..10b852e 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -37,7 +37,7 @@ impl fs_rpc::Server for Serv {
     fn open(&self, path: &std::path::Path, mode: FileOpenMode, mount_id: u64) -> Result<(Option<u64>, u64), Errno> {
         if !mode.readable() || mode.writable() {
             // WRiting isn't supported yet, so the only sensible mode is readonly.
-            return Err(Errno::EACCES);
+            return Err(Errno::EROFS);
         }
         let mounts = self.mounts.read();
         let mount = &mounts[mount_id as usize];