From: Don Armstrong <don@donarmstrong.com>
Date: Thu, 26 Oct 2017 23:38:40 +0000 (-0700)
Subject: use which instead of -x /path/to/cmd
X-Git-Tag: debian/0.52-2~2
X-Git-Url: https://git.donarmstrong.com/unscd.git?a=commitdiff_plain;h=6ffeb1aa0f49937b08cd171631ba8dda630cb9e7;p=unscd.git

use which instead of -x /path/to/cmd
---

diff --git a/debian/unscd.postinst b/debian/unscd.postinst
index 75d0cf4..27b83e2 100644
--- a/debian/unscd.postinst
+++ b/debian/unscd.postinst
@@ -5,7 +5,10 @@ set -e
 case "$1" in
     configure)
         # Create the unscd user
-	    if [ -x /usr/sbin/adduser ] && [ -x /usr/bin/getent ] && [ -x /usr/sbin/addgroup ]; then
+	    if which adduser >/dev/null 2>&1 &&
+               which getent >/dev/null 2>&1 &&
+               which id >/dev/null 2>&1 &&
+               which addgroup >/dev/null 2>&1; then
 	        if ! getent group unscd >/dev/null 2>&1; then
 		        addgroup --system unscd;
 	        fi;