From 14c62cc5e392b193268c8dd1eb5d5bb5d723e915 Mon Sep 17 00:00:00 2001
From: Jeffrey Finkelstein <jeffrey.finkelstein@protonmail.com>
Date: Mon, 27 Dec 2021 18:30:57 -0500
Subject: [PATCH] logname: return UResult from uumain() function

---
 src/uu/logname/src/logname.rs | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/uu/logname/src/logname.rs b/src/uu/logname/src/logname.rs
index 56866ff62..927753932 100644
--- a/src/uu/logname/src/logname.rs
+++ b/src/uu/logname/src/logname.rs
@@ -12,10 +12,10 @@
 #[macro_use]
 extern crate uucore;
 
-use std::ffi::CStr;
-use uucore::InvalidEncodingHandling;
-
 use clap::{crate_version, App};
+use std::ffi::CStr;
+use uucore::error::UResult;
+use uucore::InvalidEncodingHandling;
 
 extern "C" {
     // POSIX requires using getlogin (or equivalent code)
@@ -39,7 +39,8 @@ fn usage() -> &'static str {
     uucore::execution_phrase()
 }
 
-pub fn uumain(args: impl uucore::Args) -> i32 {
+#[uucore_procs::gen_uumain]
+pub fn uumain(args: impl uucore::Args) -> UResult<()> {
     let args = args
         .collect_str(InvalidEncodingHandling::Ignore)
         .accept_any();
@@ -51,7 +52,7 @@ pub fn uumain(args: impl uucore::Args) -> i32 {
         None => show_error!("no login name"),
     }
 
-    0
+    Ok(())
 }
 
 pub fn uu_app() -> App<'static, 'static> {