Module: kamailio
Branch: master
Commit: a229d230bca5e785670edc3901f849e93989f9fe
URL: 
https://github.com/kamailio/kamailio/commit/a229d230bca5e785670edc3901f849e93989f9fe

Author: POIROTTE Francois <francois.poiro...@csgroup.eu>
Committer: Daniel-Constantin Mierla <mico...@gmail.com>
Date: 2023-02-17T16:41:08+01:00

kamctl: hide errors raised by "which"

Hide error messages from "which" to avoid polluting kamctl's output
(e.g. when a JSON document is returned) in environments where STDOUT
and STDERR may be combined into a single stream (e.g. containers)

---

Modified: utils/kamctl/kamctl.base

---

Diff:  
https://github.com/kamailio/kamailio/commit/a229d230bca5e785670edc3901f849e93989f9fe.diff
Patch: 
https://github.com/kamailio/kamailio/commit/a229d230bca5e785670edc3901f849e93989f9fe.patch

---

diff --git a/utils/kamctl/kamctl.base b/utils/kamctl/kamctl.base
index 40e4f09b905..08cd4412054 100644
--- a/utils/kamctl/kamctl.base
+++ b/utils/kamctl/kamctl.base
@@ -10,7 +10,7 @@ locate_tool() {
        while [ -n "$1" ]
        do
                if [ -x /usr/bin/which ] ; then
-                       TOOLPATH=`which $1`
+                       TOOLPATH=`which $1 2> /dev/null`
                        if [ -n "$TOOLPATH" ]; then
                                return
                        fi

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