Add files via upload

Added some checks for files

module.prop

@@ -1,6 +1,6 @@
 id=audio-jitter-silencer
 name=Audio jitter silencer
-version=v1.0.0
-versionCode=1000
+version=v1.0.1
+versionCode=1001
 author=zyhk
 description=Disabling very large audio jitter generators (w.r.t. battery draining & optimizations, and wireless connectivity) for reducing audio jitter distortion on all digital audio outputs.

post-fs-data.sh

@@ -15,7 +15,7 @@ function mergeWhitelists() {
         echo "<?xml version='1.0' encoding='utf-8' standalone='yes' ?>" >"$3"
         echo "<config>" >>"$3"
 
-        (grep  '<wl' <"$1"; grep  '<wl' <"$2") | sort | uniq >>"$3"
+        { grep  '<wl' <"$1"; grep  '<wl' <"$2"; } | sort | uniq >>"$3"
 
         echo "</config>" >>"$3"
         return 0
@@ -27,14 +27,20 @@ function mergeWhitelists() {
 dumpsys deviceidle disable all 1>"/dev/null" 2>&1
 sleep 1
 
+# make a backup copy and merge my whitelist into the target one
 if [ -e "${target_whitelist}-jitter-silencer-bk" ]; then
     rm -f "${target_whitelist}"
-else
+    mergeWhitelists "${target_whitelist}-jitter-silencer-bk" "$new_whitelist" "$target_whitelist"
+
+elif [ -e "${target_whitelist}" ]; then
     mv "${target_whitelist}" "${target_whitelist}-jitter-silencer-bk"
+    mergeWhitelists "${target_whitelist}-jitter-silencer-bk" "$new_whitelist" "$target_whitelist"
+
+else
+    cp -f "$new_whitelist" "$target_whitelist"
+
 fi
 
-# merge my whitelist into the target one
-mergeWhitelists "${target_whitelist}-jitter-silencer-bk" "$new_whitelist" "$target_whitelist"
 chmod 600 "$target_whitelist"
 chcon u:object_r:system_data_file:s0 "$target_whitelist"
 chown system:system "$target_whitelist"

uninstall.sh

@@ -25,20 +25,29 @@ function enableBatteryOptimizations()
 function restoreBackupFile()
 {
     target_whitelist="/data/system/deviceidle.xml"
+
+    dumpsys deviceidle disable all 1>"/dev/null" 2>&1
+    sleep 1
 
     if [ -e "${target_whitelist}-jitter-silencer-bk" ]; then
-        dumpsys deviceidle disable all 1>"/dev/null" 2>&1
-        sleep 1
-
         mv -f "${target_whitelist}-jitter-silencer-bk" "${target_whitelist}"
-        touch "${target_whitelist}"
-        chmod 600 "$target_whitelist"
-        chcon u:object_r:system_data_file:s0 "$target_whitelist"
-        chown system:system "$target_whitelist"
 
-        dumpsys deviceidle enable all 1>"/dev/null" 2>&1
-        sleep 1
+    else
+        {
+            echo "<?xml version='1.0' encoding='utf-8' standalone='yes' ?>"
+            echo "<config>"
+            echo "</config>"
+        } >"${target_whitelist}"
+
     fi
+
+    touch "${target_whitelist}"
+    chmod 600 "$target_whitelist"
+    chcon u:object_r:system_data_file:s0 "$target_whitelist"
+    chown system:system "$target_whitelist"
+
+    dumpsys deviceidle enable all 1>"/dev/null" 2>&1
+    sleep 1
 }
 
 (((sleep 33; waitBootCompletion; restoreBackupFile; enableBatteryOptimizations) 0<&- &>"/dev/null" &) &)