From 44bbcf6917052b55ea1bab33b5f103b4ffec1d5a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marco=20=27DaMaxx=27=20B=C3=BChring?= <admin@damaxx.org>
Date: Wed, 22 Jun 2016 13:31:23 +0200
Subject: [PATCH] removed 'unbuffer' completely and replaced it with stdbuf

---
 lgsm/functions/command_validate.sh     |  4 +---
 lgsm/functions/install_server_files.sh | 14 ++++++--------
 lgsm/functions/update_dl.sh            |  4 +---
 3 files changed, 8 insertions(+), 14 deletions(-)

diff --git a/lgsm/functions/command_validate.sh b/lgsm/functions/command_validate.sh
index d31154ec3..ffaa0de45 100644
--- a/lgsm/functions/command_validate.sh
+++ b/lgsm/functions/command_validate.sh
@@ -22,9 +22,7 @@ fn_validation(){
 
 	cd "${rootdir}/steamcmd"
 
-        if [ $(command -v unbuffer) ]; then
-		unbuffer=unbuffer
-        elif  [ $(command -v stdbuf) ]; then
+    if  [ $(command -v stdbuf) ]; then
 		unbuffer="stdbuf -i0 -o0 -e0"
 	fi
 
diff --git a/lgsm/functions/install_server_files.sh b/lgsm/functions/install_server_files.sh
index 1f305f06c..bb03d6a5c 100644
--- a/lgsm/functions/install_server_files.sh
+++ b/lgsm/functions/install_server_files.sh
@@ -45,26 +45,24 @@ fn_install_server_files_steamcmd(){
 			fi
 
 			# Detects if unbuffer command is available.
-			if [ $(command -v unbuffer) ]; then
-				unbuffer=unbuffer
-                        elif  [ $(command -v stdbuf) ]; then
+            if  [ $(command -v stdbuf) ]; then
 		            unbuffer="stdbuf -i0 -o0 -e0"
 			fi
 
 			if [ "${counter}" -le "4" ]; then
 				if [ "${engine}" == "goldsource" ]; then
-					./steamcmd.sh +login "${steamuser}" "${steampass}" +force_install_dir "${filesdir}" +app_set_config 90 mod "${appidmod}" +app_update "${appid}" ${branch} +quit
+					${unbuffer} ./steamcmd.sh +login "${steamuser}" "${steampass}" +force_install_dir "${filesdir}" +app_set_config 90 mod "${appidmod}" +app_update "${appid}" ${branch} +quit
 					local exitcode=$?
 				else
-					./steamcmd.sh +login "${steamuser}" "${steampass}" +force_install_dir "${filesdir}" +app_update "${appid}" +quit
+					${unbuffer} ./steamcmd.sh +login "${steamuser}" "${steampass}" +force_install_dir "${filesdir}" +app_update "${appid}" +quit
 					local exitcode=$?
 				fi
 			elif [ "${counter}" -ge "5" ]; then
 				if [ "${engine}" == "goldsource" ]; then
-					./steamcmd.sh +login "${steamuser}" "${steampass}" +force_install_dir "${filesdir}" +app_set_config 90 mod "${appidmod}" +app_update "${appid}" ${branch} -validate +quit
+					${unbuffer} ./steamcmd.sh +login "${steamuser}" "${steampass}" +force_install_dir "${filesdir}" +app_set_config 90 mod "${appidmod}" +app_update "${appid}" ${branch} -validate +quit
 					local exitcode=$?
 				else
-					./steamcmd.sh +login "${steamuser}" "${steampass}" +force_install_dir "${filesdir}" +app_update "${appid}" -validate +quit
+					${unbuffer} ./steamcmd.sh +login "${steamuser}" "${steampass}" +force_install_dir "${filesdir}" +app_update "${appid}" -validate +quit
 					local exitcode=$?
 				fi
 			fi
@@ -82,7 +80,7 @@ fn_install_server_files_steamcmd(){
 		counter="0"
 		while [ "${counter}" -le "4" ]; do
 			counter=$((counter+1))
-			./steamcmd.sh +login "${steamuser}" "${steampass}" +force_install_dir "${filesdir}" +app_set_config 90 mod ${appidmod} +app_update "${appid}" -validate +quit
+			${unbuffer} ./steamcmd.sh +login "${steamuser}" "${steampass}" +force_install_dir "${filesdir}" +app_set_config 90 mod ${appidmod} +app_update "${appid}" -validate +quit
 			local exitcode=$?
 		done
 	fi
diff --git a/lgsm/functions/update_dl.sh b/lgsm/functions/update_dl.sh
index 0adda4991..a72322952 100644
--- a/lgsm/functions/update_dl.sh
+++ b/lgsm/functions/update_dl.sh
@@ -14,9 +14,7 @@ fn_steamcmd_dl(){
 	cd "steamcmd"
 
 	# Detects if unbuffer command is available.
-	if [ $(command -v unbuffer) ]; then
-		unbuffer=unbuffer
-        elif  [ $(command -v stdbuf) ]; then
+    if  [ $(command -v stdbuf) ]; then
 		unbuffer="stdbuf -i0 -o0 -e0"
 	fi