From f71278138f317b4fec9629d644bc5c680706a441 Mon Sep 17 00:00:00 2001
From: Michael Eischer <michael.eischer@fau.de>
Date: Thu, 18 Sep 2025 22:52:56 +0200
Subject: [PATCH] drop warnf

---
 cmd/restic/cleanup.go | 4 +++-
 cmd/restic/global.go  | 9 ---------
 cmd/restic/main.go    | 4 +++-
 3 files changed, 6 insertions(+), 11 deletions(-)

diff --git a/cmd/restic/cleanup.go b/cmd/restic/cleanup.go
index 45dc43b5c..b01029c0c 100644
--- a/cmd/restic/cleanup.go
+++ b/cmd/restic/cleanup.go
@@ -2,6 +2,7 @@ package main
 
 import (
 	"context"
+	"fmt"
 	"os"
 	"os/signal"
 	"syscall"
@@ -23,7 +24,8 @@ func createGlobalContext() context.Context {
 func cleanupHandler(c <-chan os.Signal, cancel context.CancelFunc) {
 	s := <-c
 	debug.Log("signal %v received, cleaning up", s)
-	Warnf("\rsignal %v received, cleaning up \n", s)
+	// ignore error as there's no good way to handle it
+	_, _ = fmt.Fprintf(os.Stderr, "\rsignal %v received, cleaning up \n", s)
 
 	if val, _ := os.LookupEnv("RESTIC_DEBUG_STACKTRACE_SIGINT"); val != "" {
 		_, _ = os.Stderr.WriteString("\n--- STACKTRACE START ---\n\n")
diff --git a/cmd/restic/global.go b/cmd/restic/global.go
index ca4a8b890..4478d589b 100644
--- a/cmd/restic/global.go
+++ b/cmd/restic/global.go
@@ -197,15 +197,6 @@ func collectBackends() *location.Registry {
 	return backends
 }
 
-// Warnf writes the message to the configured stderr stream.
-func Warnf(format string, args ...interface{}) {
-	_, err := fmt.Fprintf(globalOptions.stderr, format, args...)
-	if err != nil {
-		fmt.Fprintf(os.Stderr, "unable to write to stderr: %v\n", err)
-	}
-	debug.Log(format, args...)
-}
-
 // resolvePassword determines the password to be used for opening the repository.
 func resolvePassword(opts *GlobalOptions, envStr string) (string, error) {
 	if opts.PasswordFile != "" && opts.PasswordCommand != "" {
diff --git a/cmd/restic/main.go b/cmd/restic/main.go
index f4b17aa92..179fd1d0d 100644
--- a/cmd/restic/main.go
+++ b/cmd/restic/main.go
@@ -141,7 +141,9 @@ func printExitError(code int, message string) {
 
 		err := json.NewEncoder(globalOptions.stderr).Encode(jsonS)
 		if err != nil {
-			Warnf("JSON encode failed: %v\n", err)
+			// ignore error as there's no good way to handle it
+			_, _ = fmt.Fprintf(os.Stderr, "JSON encode failed: %v\n", err)
+			debug.Log("JSON encode failed: %v\n", err)
 			return
 		}
 	} else {