From 2fd7f5270a4e9110065a48f3c92a6fcb3548caab Mon Sep 17 00:00:00 2001
From: "Roger A. Light" <roger@atchoo.org>
Date: Tue, 17 Sep 2019 09:37:16 +0100
Subject: [PATCH] mosquitto_passwd returns 1 on an error condition

When attempting to update a user that does not exist.

Closes #1414. Thanks to kdgde.
---
 ChangeLog.txt          | 2 ++
 src/mosquitto_passwd.c | 1 +
 2 files changed, 3 insertions(+)

diff --git a/ChangeLog.txt b/ChangeLog.txt
index e8e5ff98..9919c610 100644
--- a/ChangeLog.txt
+++ b/ChangeLog.txt
@@ -4,6 +4,8 @@
 Broker:
 - Restrict topic hierarchy to 200 levels to prevent possible stack overflow.
   Closes #1412.
+- mosquitto_passwd now returns 1 when attempting to update a user that does
+  not exist. Closes #1414.
 
 
 1.6.5 - 20190912
diff --git a/src/mosquitto_passwd.c b/src/mosquitto_passwd.c
index 00e048fb..41d32adb 100644
--- a/src/mosquitto_passwd.c
+++ b/src/mosquitto_passwd.c
@@ -223,6 +223,7 @@ int delete_pwuser(FILE *fptr, FILE *ftmp, const char *username)
 	}
 	if(!found){
 		fprintf(stderr, "Warning: User %s not found in password file.\n", username);
+		return 1;
 	}
 	return 0;
 }