From a3fd3b12ca9b1c3688255e9d645085947052bc6d Mon Sep 17 00:00:00 2001
From: Daniel-Constantin Mierla <miconda@gmail.com>
Date: Fri, 6 Oct 2023 08:19:18 +0200
Subject: [PATCH] kamctl: check if kamctlrc is readable

- related to GH #3594
---
 utils/kamctl/kamctl | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/utils/kamctl/kamctl b/utils/kamctl/kamctl
index dd09ffb7daf..ad4262b7fc0 100755
--- a/utils/kamctl/kamctl
+++ b/utils/kamctl/kamctl
@@ -39,13 +39,13 @@ if [ -n "$KAMCTLFULLPATH" ] ; then
 fi
 
 # check for rc file at standard locations
-if [ -f /etc/kamailio/kamctlrc ]; then
+if [ -f /etc/kamailio/kamctlrc -a -r /etc/kamailio/kamctlrc ]; then
 	. /etc/kamailio/kamctlrc
 fi
-if [ -f /usr/local/etc/kamailio/kamctlrc ]; then
+if [ -f /usr/local/etc/kamailio/kamctlrc -a -r /usr/local/etc/kamailio/kamctlrc ]; then
 	. /usr/local/etc/kamailio/kamctlrc
 fi
-if [ -f ~/.kamctlrc ]; then
+if [ -f ~/.kamctlrc -a -r ~/.kamctlrc ]; then
 	. ~/.kamctlrc
 fi