improve debug messages

Author: stlankes

src/fd/mod.rs

@@ -167,15 +167,18 @@ fn open_flags_to_perm(flags: i32, mode: u32) -> FilePerms {
 // mode is passed in as hex (0x777). Linux/Fuse expects octal (0o777).
 // just passing mode as is to FUSE create, leads to very weird permissions: 0b0111_0111_0111 -> 'r-x rwS rwt'
 // TODO: change in stdlib
-let mode =
-match mode {
-0x777 => 0o777,
-0 => 0,
-_ => {
-info!("Mode neither 777 nor 0, should never happen with current hermit stdlib! Using 777");
-0o777
-}
-};
+let mode = match mode {
+0x777 => 0o777,
+0o777 => 0o777,
+0 => 0,
+_ => {
+info!(
+"Mode {:#X} should never happen with current hermit stdlib! Using 777",
+mode
+);
+0o777
+}
+};
 
 let mut perms = FilePerms {
 raw: flags as u32,