Merge branch 'wiedehopf:master' into master

inotify-debug.sh

@@ -15,6 +15,7 @@ if ! command -v inotifywait || ! command -v s6wrap; then
 fi
 
 pkill inotifywait || true
+rm -f /run/inotify.log
 
 echo 192000 > /proc/sys/fs/inotify/max_user_watches
 s6wrap --timestamps --args inotifywait -r -m /etc /opt /root /home /usr /lib /boot /var \

readsb-install.sh

@@ -226,12 +226,12 @@ systemctl restart readsb || true
 mkdir -p /usr/local/bin
 cat >/usr/local/bin/readsb-gain <<"EOF"
 #!/bin/bash
-validre='^(-10|[0-9]+([.][0-9]+)?)$'
-gain=$(echo $1 | tr -cd '[:digit:].-')
+validre='^([^ ]*)$'
+gain="$1"
 if ! [[ $gain =~ $validre ]] ; then echo "Error, invalid gain!"; exit 1; fi
 if ! grep gain /etc/default/readsb &>/dev/null; then sudo sed -i -e 's/RECEIVER_OPTIONS="/RECEIVER_OPTIONS="--gain 49.6 /' /etc/default/readsb; fi
-sudo sed -i -E -e "s/--gain .?[0-9]*.?[0-9]* /--gain $gain /" /etc/default/readsb
-sudo systemctl restart readsb
+sudo sed -i -E -e "s/--gain[ =][^ \"]*/--gain $gain/" /etc/default/readsb
+echo "$gain" | sudo tee /run/readsb/setGain || sudo systemctl restart readsb
 EOF
 chmod a+x /usr/local/bin/readsb-gain