From: Michael Tremer <michael.tremer@ipfire.org>
Date: Sun, 23 Sep 2018 15:53:46 +0000 (+0200)
Subject: util: Parse command line correctly when running commands
X-Git-Tag: 010~19
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=85f35e510e4a1a7285d4673872e4e87f77f552a1;p=network.git

util: Parse command line correctly when running commands

Before, empty arguments where just dropped

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/src/functions/functions.util b/src/functions/functions.util
index 58afa938..b7674238 100644
--- a/src/functions/functions.util
+++ b/src/functions/functions.util
@@ -532,11 +532,11 @@ cmd_quiet() {
 }
 
 cmd_exec() {
-	local cmd=$@
+	local cmd=( "$@" )
 
 	log DEBUG "Exec'ing command: ${cmd}"
 
-	exec ${cmd}
+	exec "${cmd[@]}"
 
 	log ERROR "Could not exec-ute: ${cmd}"
 	exit ${EXIT_ERROR}