SysTest: allow running from Magisk Manager

ChangeLog.md

@@ -16,13 +16,15 @@
 * This release drops `OpenWeatherMapProvider`
   * check your ROM for supported Weather Providers
 
+* This release switches from alpha to stable `Tor Browser` build
+
 ### Bugfixes
 
 * SetupWizard
   * fix creating configuration files
 
-* Full package
-  * switch from Tor Browser alpha to Tor Browser stable release
+* SysTest
+  * allow running from Magisk Manager
 
 ### General Changes
 

systest/SysTest

@@ -14,8 +14,8 @@ LOGFILE="/data/media/0/nanodroid_logs/NanoDroid-SysTest-$(date +%Y%m%d-%H.%M.%S)
 ##########################################################################################
 
 ui_print() {
-	echo -n -e "ui_print $1\n" >> /proc/self/fd/$OUTFD
-	echo -n -e "ui_print\n" >> /proc/self/fd/$OUTFD
+	${BOOTMODE} && echo "${1}" || \
+		echo -e "ui_print ${1}\nui_print" >> /proc/self/fd/${OUTFD}
 }
 
 is_mounted () {
@@ -168,8 +168,6 @@ detect_bootmode () {
 	[ -z ${BOOTMODE} ] && BOOTMODE=false
 	${BOOTMODE} || ps | grep zygote | grep -qv grep && BOOTMODE=true
 	${BOOTMODE} || ps -A | grep zygote | grep -qv grep && BOOTMODE=true
-
-	${BOOTMODE} && error " Run from TWRP!"
 }
 
 grep_prop() {