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authorUsiFX2022-11-30 02:45:04 +0200
committerUsiFX2022-11-30 02:46:26 +0200
commitd71fa461c4c8b7bfa7b6426d90eb3067cf276d02 (patch)
tree8364e27194d7280f10fb25df5b58f8720b4a4140
downloadaur-d71fa461c4c8b7bfa7b6426d90eb3067cf276d02.tar.gz
treewide: init import
Signed-off-by: UsiFX <xprjkts@gmail.com>
-rw-r--r--.SRCINFO15
-rw-r--r--LICENSE674
-rw-r--r--PKGBUILD23
-rw-r--r--README.md74
-rw-r--r--nitronapi.sh672
-rw-r--r--nitrond645
-rw-r--r--nitrond.1.gzbin0 -> 1177 bytes
7 files changed, 2103 insertions, 0 deletions
diff --git a/.SRCINFO b/.SRCINFO
new file mode 100644
index 000000000000..7ddd7fc078cd
--- /dev/null
+++ b/.SRCINFO
@@ -0,0 +1,15 @@
+pkgbase = nitronx
+ pkgdesc = Extensive, Enhanced linux kernel tweaker written in BASH
+ pkgver = 1.2.0
+ pkgrel = 10
+ url = https://github.com/UsiFX/OpenNitroN
+ arch = any
+ license = GPL3
+ source = nitrond
+ source = nitronapi.sh
+ source = nitrond.1.gz
+ sha256sums = 153ad913a5856d009ec61845a540d096fa170117c57e266f972ae660e529c894
+ sha256sums = 96dd59cc2b913f82c850e9a792add13d65ece08f1b250fa0f52c88687a5ec8bb
+ sha256sums = f417826fed3c1c192468374f476b39b6d8c0ae815314569e4aa8004f4bcaaaa4
+
+pkgname = nitronx
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 000000000000..f288702d2fa1
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,674 @@
+ GNU GENERAL PUBLIC LICENSE
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+Foundation. If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+ If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+ Later license versions may give you additional or different
+permissions. However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+ 15. Disclaimer of Warranty.
+
+ THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+ 16. Limitation of Liability.
+
+ IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+ <program> Copyright (C) <year> <name of author>
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+ The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.
diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 000000000000..80ad3e117c48
--- /dev/null
+++ b/PKGBUILD
@@ -0,0 +1,23 @@
+# Maintainer: UsiFX <xprjkts@gmail.com>
+
+pkgbase=nitronx
+pkgname=nitronx
+pkgver=1.2.0
+pkgrel=10
+pkgdesc="Extensive, Enhanced linux kernel tweaker written in BASH"
+arch=(any)
+url="https://github.com/UsiFX/OpenNitroN"
+license=('GPL3')
+source=("nitrond" "nitronapi.sh" "nitrond.1.gz")
+sha256sums=('153ad913a5856d009ec61845a540d096fa170117c57e266f972ae660e529c894'
+ '96dd59cc2b913f82c850e9a792add13d65ece08f1b250fa0f52c88687a5ec8bb'
+ 'f417826fed3c1c192468374f476b39b6d8c0ae815314569e4aa8004f4bcaaaa4')
+
+package() {
+ mkdir -p "${pkgdir}/usr/bin"
+ mkdir -p "${pkgdir}/usr/include"
+ mkdir -p "${pkgdir}/usr/share/man/man1"
+ install -m=777 nitrond.1.gz ${pkgdir}/usr/share/man/man1/nitrond.1.gz
+ install -m=777 nitrond ${pkgdir}/usr/bin/nitrond
+ install -m=777 nitronapi.sh ${pkgdir}/usr/include/nitronapi.sh
+}
diff --git a/README.md b/README.md
new file mode 100644
index 000000000000..3e12ed82793e
--- /dev/null
+++ b/README.md
@@ -0,0 +1,74 @@
+
+# The NitroN: Open Edition
+
+## Table of Contents
+
+- [Overview](#overview)
+- [Requirements](#requirements)
+- [Installation](#installation)
+- [Options](#options)
+- [Reporting Issues](#reporting-issues)
+- [License](#license)
+
+## Overview
+OpenNitroN (`nitrond`) is a two-way modular Universal kernel
+optimizer written in bash which is extensive.
+
+What it means to be Universal two-way is that it is
+an argument-based script and a menu-based script for Android and/or Linux platforms.
+
+## Requirements
+- A compatible Linux system
+- SuperUser permissions
+
+## Options
+```
+Usage: nitrond [OPTION] (e.g. nitrond --update)
+
+Commands:
+ deviceinfo ~ shows device resource information
+ clean ~ wipe stored nitron data
+ auto ~ automatically decide mode switchment up on Environment status
+
+Options:
+ -sdm, --show-default-mode ~ prints current tweaking mode
+ -sg, --set-green ~ apply Battery mode
+ -sr, --set-red ~ apply Gaming mode
+ -sy, --set-yellow ~ apply Balanced mode
+ -c, --console-mode ~ enter User-Friendly user selections
+
+Others:
+ -h, --help ~ shows this Help menu
+ -v, --version ~ shows tool version
+ -u, --update ~ update to latest
+
+Advanced:
+ -dd, --downgrade ~ downgrade to previous upgrade
+ -d, --debug ~ run commands under debuggable verbose flags
+```
+
+## Reporting Issues
+
+Found a problem? Want a new feature? Have a question?
+First of all see if your issue, question or idea has [already been reported](https://github.com/UsiFX/OpenNitroN/issues?q=is%3Aissue).
+If don't, just open a [new clear and descriptive issue](https://github.com/UsiFX/OpenNitroN/issues/new/choose).
+
+## License
+
+```
+nitronD v1.1.0 (An Extensive Kernel tweaker)
+Copyright (c) 2022-2023 UsiFX <xprjkts@gmail.com>
+
+ GNU GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
+
+Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+Everyone is permitted to copy and distribute verbatim copies
+of this license document, but changing it is not allowed.
+```
+
+### Buy me a Coffee?
+
+PAYPAL: `xprjkts@gmail.com`
+
+KO-FI: `https://ko-fi.com/xprjkt`
diff --git a/nitronapi.sh b/nitronapi.sh
new file mode 100644
index 000000000000..4082f4c65aa5
--- /dev/null
+++ b/nitronapi.sh
@@ -0,0 +1,672 @@
+#
+# shellcheck disable=SC2148
+# shellcheck disable=SC2034
+# shellcheck disable=SC2117
+# shellcheck disable=SC2148
+# shellcheck disable=SC2034
+# shellcheck disable=SC2154
+# shellcheck disable=SC2009
+# shellcheck disable=SC2068
+# shellcheck disable=SC2116
+# shellcheck disable=SC2120
+# shellcheck disable=SC2116
+# shellcheck disable=SC2086
+# shellcheck disable=SC1001
+#
+# nitronD API Manager.
+#
+# Copyright Identiter: GPL-3.0
+# Copyright (C) 2022~2023 UsiFX <xprjkts@gmail.com>
+#
+
+export NITRON_HEADER_VERSION='2.7.1'
+
+# cmdavail <command> ## if available > return 0 & log; else return 1 & log
+cmdavail() {
+ PR_PREFIX="cmdavail"
+ if command -v "$1" >/dev/null; then
+ printn -l "$1: available"
+ return 0
+ else
+ printn -lf "$1: unavailable"
+ return 1
+ fi
+}
+
+trapper() { printn -e "shutdown signal recieved, closing..."; }
+
+prompt_right() { echo -e "\r[${GREEN}$(echo "*")${STOCK}] ${@}";}
+
+prompt_left() {
+ case $* in
+ "-t") echo -e "[ ${GREEN}$(echo " OK ")${STOCK} ]" ;;
+ "-f") echo -e "[ ${RED}$(echo "FAIL")${STOCK} ]"
+ exit 1
+ ;;
+ *) echo -e "[ ${PURPLE}$(echo "DONE")${STOCK} ]" ;;
+ esac
+}
+
+printcrnr() { compensate=13; printf "\r%*s\r%s\n" "$((COLUMNS+compensate))" "$1" "$(prompt_right "$2")" ; }
+
+# usage: cmd & spin "text"
+spin() {
+ set +x
+ PID=$!
+ speed=0; anim='-\|/';
+ while [ -d /proc/$PID ]; do
+ sleep 0.09
+ speed=$(((speed + 1) % 4))
+ if [[ "PLATFORM" == "Android" ]]; then
+ [[ "$BUSYBOX" == "true" ]] && busybox printf "\r[${anim:speed:1}] ${@}"
+ else
+ printf "\r[${anim:speed:1}] ${@}"
+ fi
+ [[ ! -d /proc/$PID ]] && printcrnr "$(prompt_left)" "${@}"
+ done
+}
+
+## Variables
+vars() {
+# Resource variables
+[[ -e "/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor" ]] && cpu_gov=$(cat "/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor") || printn -w "cannot grab CPU Governor, are we running on Container/CHRoot?"
+
+# Number of CPU cores
+nr_cores=$(awk -F "-" '{print $2}' "/sys/devices/system/cpu/possible")
+nr_cores=$((nr_cores + 1))
+
+# CPU Usage
+cputotalusage=$(grep 'cpu ' /proc/stat | awk '{usage=($2+$4)*100/($2+$4+$5)} END {print usage ""}' | cut -f1 -d\.$cputotalusage)
+
+# Max CPU clock
+cpu_max_freq=$(cat /sys/devices/system/cpu/cpu7/cpufreq/cpuinfo_max_freq)
+cpu_max_freq2=$(cat /sys/devices/system/cpu/cpu3/cpufreq/cpuinfo_max_freq)
+cpu_max_freq3=$(cat /sys/devices/system/cpu/cpu5/cpufreq/cpuinfo_max_freq)
+cpu_max_freq1=$(cat /sys/devices/system/cpu/cpu7/cpufreq/scaling_max_freq)
+cpu_max_freq1_2=$(cat /sys/devices/system/cpu/cpu3/cpufreq/scaling_max_freq)
+cpu_max_freq1_3=$(cat /sys/devices/system/cpu/cpu5/cpufreq/scaling_max_freq)
+
+[[ "$cpu_max_freq2" -gt "$cpu_max_freq" ]] && [[ "$cpu_max_freq2" -gt "$cpu_max_freq3" ]] && cpu_max_freq="$cpu_max_freq2"
+[[ "$cpu_max_freq3" -gt "$cpu_max_freq" ]] && [[ "$cpu_max_freq3" -gt "$cpu_max_freq2" ]] && cpu_max_freq="$cpu_max_freq3"
+[[ "$cpu_max_freq1_2" -gt "$cpu_max_freq1" ]] && [[ "$cpu_max_freq1_2" -gt "$cpu_max_freq1_3" ]] && cpu_max_freq1="$cpu_max_freq1_2"
+[[ "$cpu_max_freq1_3" -gt "$cpu_max_freq1" ]] && [[ "$cpu_max_freq1_3" -gt "$cpu_max_freq1_2" ]] && cpu_max_freq1="$cpu_max_freq1_3"
+[[ "$cpu_max_freq1" -gt "$cpu_max_freq" ]] && cpu_max_freq="$cpu_max_freq1"
+
+# Min CPU clock
+cpu_min_freq=$(cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq)
+cpu_min_freq2=$(cat /sys/devices/system/cpu/cpu5/cpufreq/cpuinfo_min_freq)
+cpu_min_freq1=$(cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq)
+cpu_min_freq1_2=$(cat /sys/devices/system/cpu/cpu5/cpufreq/scaling_min_freq)
+
+[[ "$cpu_min_freq2" -lt "$cpu_min_freq" ]] && cpu_min_freq="$cpu_min_freq2"
+[[ "$cpu_min_freq1_2" -lt "$cpu_min_freq1" ]] && cpu_min_freq1="$cpu_min_freq1_2"
+[[ "$cpu_min_freq1" -lt "$cpu_min_freq" ]] && cpu_min_freq="$cpu_min_freq1"
+
+# HZ → MHz
+cpu_min_clk_mhz=$((cpu_min_freq / 1000))
+cpu_max_clk_mhz=$((cpu_max_freq / 1000))
+
+# Battery info
+# Current battery capacity available
+[[ -e "/sys/class/power_supply/battery/capacity" ]] && batt_pctg=$(cat /sys/class/power_supply/battery/capacity) || cmdavail dumpsys && batt_pctg=$(dumpsys battery 2>/dev/null | awk '/level/{print $2}')
+
+if [[ "$batt_pctg" != "" ]]; then
+ # Battery health
+ [[ -e "/sys/class/power_supply/battery/health" ]] && batt_hth=$(cat /sys/class/power_supply/battery/health) || cmdavail dumpsys && batt_hth=$(dumpsys battery | awk '/health/{print $2}')
+ case "$batt_hth" in
+ 1) batt_hth="Unknown" ;;
+ 2) batt_hth="Good" ;;
+ 3) batt_hth="Overheat" ;;
+ 4) batt_hth="Dead" ;;
+ 5) batt_hth="OV" ;;
+ 6) batt_hth="UF" ;;
+ 7) batt_hth="Cold" ;;
+ esac
+
+ # Battery status
+ [[ -e "/sys/class/power_supply/battery/status" ]] && batt_sts=$(cat /sys/class/power_supply/battery/status) || cmdavail dumpsys && batt_sts=$(dumpsys battery | awk '/status/{print $2}')
+ case "$batt_sts" in
+ 1) batt_sts="Unknown" ;;
+ 2) batt_sts="Charging" ;;
+ 3) batt_sts="Discharging" ;;
+ 4) batt_sts="Not charging" ;;
+ 5) batt_sts="Full" ;;
+ esac
+
+
+ # Battery total capacity
+ [[ -e "/sys/class/power_supply/battery/charge_full_design" ]] && batt_cpct=$(cat /sys/class/power_supply/battery/charge_full_design) || cmdavail dumpsys && batt_cpct=$(dumpsys batterystats | awk '/Capacity:/{print $2}' | cut -d "," -f 1)
+
+ # MA → MAh
+ [[ "$batt_cpct" -ge "1000000" ]] && batt_cpct=$((batt_cpct / 1000))
+else
+ if cmdavail upower; then
+ batt_pctg=$(upower -i /org/freedesktop/UPower/devices/battery_BAT0 | grep "percentage:"| awk '{print $2}' | cut -f1 -d\%)
+ batt_cpct=$(upower -i /org/freedesktop/UPower/devices/battery_BAT0 | grep "capacity:"| awk '{print $2}' | cut -f1 -d\%)
+ batt_sts=$(upower -i /org/freedesktop/UPower/devices/battery_BAT0 | grep "state:"| awk '{print $2}')
+ batt_hth=$(upower -i /org/freedesktop/UPower/devices/battery_BAT0 | grep "warning-level:"| awk '{print $2}')
+ fi
+fi
+
+# Lowmemorykiller info
+[[ -e "/sys/module/lowmemorykiller/parameters" ]] && {
+ lmkmodminfree=$(cat /sys/module/lowmemorykiller/parameters/minfree)
+ case "$lmkmodminfree" in
+ "6400,7680,11520,25600,35840,38400") lmksts="Aggressive" ;;
+ "2560,5120,7680,8960,10240,12800") lmksts="Light" ;;
+ "512,1024,1280,2048,3072,4096") lmksts="Lighty" ;;
+ "1024,2048,4096,8192,12288,16384") lmksts="Medium" ;;
+ "2560,5120,11520,25600,35840,38400") lmksts="Extreme" ;;
+ *) lmksts="Default" ;;
+ esac
+} || lmkmodminfree="Kernel Module not found."
+
+}
+
+vars
+
+## End of variables
+
+# infogrbn <directory> <value>
+infogrbn() { grep "$2" "$1" | awk '{ print $2 }';}
+
+# infogrblongn <directory> <value>
+infogrblongn() { grep "$2" "$1" | awk -F ": " '{ print $2,$3,$4,$5,$6,$7,$8,$9 }' | head -n1 && return $?;}
+
+# setmoden <nitron mode>
+setmoden() { echo "$1" > "$NITRON_LOG_DIR"/nitron.mode.lock ;}
+
+modelockn()
+{
+ if [[ ! -f "$NITRON_LOG_DIR"/nitron.mode.lock ]]; then
+ setmoden "UnInitialised"
+ fi
+ MODES=$(cat "$NITRON_LOG_DIR"/nitron.mode.lock)
+ case "$MODES" in
+ "Battery")
+ setmoden "Battery"
+ ;;
+ "Balanced")
+ setmoden "Balanced"
+ ;;
+ "Gaming")
+ setmoden "Gaming"
+ ;;
+ "Automatic")
+ setmoden "Automatic"
+ ;;
+ "Automatic green")
+ setmoden "Automatic green"
+
+ ;;
+ "Automatic yellow")
+ setmoden "Automatic yellow"
+ ;;
+ "Automatic red")
+ setmoden "Automatic red"
+ ;;
+ esac
+}
+
+oschk()
+{
+ PR_PREFIX="oschk"
+ OSCHK=$(uname -o)
+
+ case "$OSCHK" in
+ "GNU/Linux")
+ PLATFORM="GNU/Linux"
+ if [[ -n "$WSL_DISTRO_NAME" ]]; then
+ PLATFORM="GNU/Linux (WSL)"
+ printn -e "Seems we are running under WSL environment, it's unusable at all with this tool."
+ fi
+ printn -l "OS: $PLATFORM"
+ return 0
+ ;;
+ "Linux")
+ if grep -q "androidboot" /proc/cmdline; then
+ cmdavail resetprop && PLATFORM="Android"
+ else
+ PLATFORM="Linux"
+ fi
+ printn -l "OS: $PLATFORM"
+ return 0
+ ;;
+ *)
+ if grep -q "androidboot" /proc/cmdline; then
+ PLATFORM="Android"
+ else
+ cmdavail resetprop && PLATFORM="Android" || {
+ PLATFORM="Unknown"
+ printn -lf "OS: $PLATFORM"
+ printn -e "Unknown Operating System, cannot start."
+ }
+ fi
+ ;;
+ esac
+}
+
+apin() {
+ # Installation type check
+ instype()
+ {
+ if [[ "$(su --version)" == *"MAGISK"* ]]; then
+ if [[ -d "/data/adb/modules/nitrond.magisk" ]]; then
+ INSTALLATION="Magisk Module"
+ cmdavail busybox && BUSYBOX=true || echo "BusyBox is required and it's not found on this system, cannot continue instance."
+ fi
+ else
+ INSTALLATION="Custom"
+ fi
+ }
+
+ # Android™ Device information grabber
+ androiddevinfo()
+ {
+ # Device info
+ # Codename
+ dvc_cdn=$(getprop ro.product.device)
+
+ # Device brand
+ dvc_brnd=$(getprop ro.product.brand)
+
+ # ROM info
+ # Fingerprint, keys and related stuff
+ rom_info=$(getprop ro.build.description | awk '{print $1,$3,$4,$5}')
+ [[ "$rom_info" == "" ]] && rom_info=$(getprop ro.bootimage.build.description | awk '{print $1,$3,$4,$5}')
+ [[ "$rom_info" == "" ]] && rom_info=$(getprop ro.system.build.description | awk '{print $1,$3,$4,$5}')
+
+ # ARV (Android release version)
+ arv=$(getprop ro.build.version.release)
+
+ echo "Android Device Codename: $dvc_cdn"
+ echo "Android Device Brand: $dvc_brnd"
+ echo "Android ROM Info: $rom_info"
+ echo "Android Release Version: $arv"
+ }
+
+ # Common Information
+ resrchk()
+ {
+ echo "PID: $$"
+ echo "OS: $PLATFORM"
+ echo "Kernel: $(uname -sr)"
+ echo "SU Provider: $(su --version)"
+ echo "Memory: $(( $(infogrbn "/proc/meminfo" "MemTotal") / 1024 / 1024 + 1 ))GB"
+ [[ "$(infogrblongn "/proc/cpuinfo" "Hardware")" ]] && echo "Hardware: $(infogrblongn "/proc/cpuinfo" "Hardware")" || echo "Hardware: $(infogrblongn "/proc/cpuinfo" "model name")"
+ echo "Kernel Archticture: $(uname -m)"
+ echo "CPU Governor: $cpu_gov"
+ echo "CPU Cores: $nr_cores"
+ echo "CPU Freq: MIN=$cpu_min_clk_mhz, MAX=$cpu_max_clk_mhz MHz"
+ echo "CPU Usage: $cputotalusage%"
+ echo "LMK Status: $lmksts"
+ [[ "$batt_pctg" != "" ]] && {
+ echo "Battery Percentage: $batt_pctg%"
+ echo "Battery Health: $batt_hth"
+ echo "Battery Status: $batt_sts"
+ echo "Battery Capacity: $batt_cpct MAh"
+ }
+ [[ "$PLATFORM" == "Android" ]] && androiddevinfo
+ echo "Nitron Daemon Version: $(apin -dv)"
+ echo "Nitron Header Version: $(apin -hv)"
+ echo "Nitron Installation type: $INSTALLATION"
+ echo "Nitron Current mode: $(apin -mc)"
+ }
+
+ # API Help Menu
+ __api_help()
+ {
+ echo "
+Usage: apin [OPTION(s)] (e.g. apin -rc)
+
+Options:
+ -rc, --resource-check ~ prints hardware resources information
+ -dv, --daemon-version ~ prints daemon version
+ -hv, --header-version ~ prints header version
+ -mc, --mode-check ~ prints current mode
+ -as, --android-status ~ updates magisk module description overlay
+ -cl, --clear-log ~ clean daemon log only
+ -ad, --auto-daemon ~ start up background process for automatic
+ -c, --clean ~ cleans entirely all created files by daemon
+ -h, --help ~ prints this help menu
+"
+ }
+
+ # Start Installation type function
+ instype
+
+ case $* in
+ "-rc" | "--resource-check")
+ resrchk
+ ;;
+ "-dv" | "--daemon-version")
+ echo "$NITRON_VERSION"
+ ;;
+ "-hv" | "--header-version")
+ echo "$NITRON_HEADER_VERSION"
+ ;;
+ "-mc" | "--mode-check")
+ modelockn
+ echo "$MODES"
+ ;;
+ "-as" | "--android-status")
+ if [[ "$PLATFORM" == "Android" ]]; then
+ if [[ "$INSTALLATION" == "Magisk Module" ]]; then
+ case "$(apin -mc)" in
+ "Battery")
+ sed -i '/description=/s/.*/description=[ 🟩 Green mode applied ], Extensive Optmized Kernel Tweaker Daemon By: TITΛN × Noobies./' "/data/adb/modules/nitrond.magisk/module.prop"
+ ;;
+ "Balanced")
+ sed -i '/description=/s/.*/description=[ 🟨 Balanced mode applied ], Extensive Optmized Kernel Tweaker Daemon By: TITΛN × Noobies./' "/data/adb/modules/nitrond.magisk/module.prop"
+ ;;
+ "Gaming")
+ sed -i '/description=/s/.*/description=[ 🟥 Gaming mode applied ], Extensive Optmized Kernel Tweaker Daemon By: TITΛN × Noobies./' "/data/adb/modules/nitrond.magisk/module.prop"
+ ;;
+ "Automatic"*)
+ sed -i '/description=/s/.*/description=[ ⚡ Automatic mode applied ], Extensive Optmized Kernel Tweaker Daemon By: TITΛN × Noobies./' "/data/adb/modules/nitrond.magisk/module.prop"
+ ;;
+ *)
+ sed -i '/description=/s/.*/description=[ 🤔 Uninitialized ], Extensive Optmized Kernel Tweaker Daemon By: TITΛN × Noobies./' "/data/adb/modules/nitrond.magisk/module.prop"
+ ;;
+ esac
+ fi
+ fi
+ ;;
+ "-c" | "--clean")
+ UPDATECACHE=("$NITRON_LOG_DIR/nitrond_src_cache" "$NITRON_LOG_DIR/nitronh_src_cache")
+ BACKUPCACHE=("$NITRON_LOG_DIR/nitrond_current" "$NITRON_LOG_DIR/nitronh_current")
+ MODELOCK="$NITRON_LOG_DIR/nitron.mode.lock"
+ printn -i "Removing update caches..."
+ rm -rf "${UPDATECACHE[@]}"
+ printn -i "Removing Old Backups..."
+ rm -rf "${BACKUPCACHE[@]}"
+ printn -i "Resetting Mode information..."
+ rm -rf "$MODELOCK"
+ modelockn
+ ;;
+ "-cl" | "--clear-log")
+ rm -rf "$NITRON_LOG_DIR"/nitron.log
+ ;;
+ "-ad" | "--auto-daemon")
+ [[ ! -f "$NITRON_RELAX_DIR/nitron.auto.conf" ]] && echo "# The nitrond Config File
+# Optimise packages up on resource usage and load
+# List all package/app names according to your needs
+com.tencent.ig
+com.mojang.minecraftpe
+com.activision.callofduty.shooter
+ " >> "$NITRON_RELAX_DIR/nitron.auto.conf"
+ export SOURCE="api-auto"
+ auto()
+ {
+ autoalg() {
+ if [[ "$batt_pctg" -lt "25" ]]; then
+ if [[ "$(apin -mc | awk '{print $2}')" != "green" ]]; then
+ magicn -g 2>&1 >/dev/null 2>&1
+ printn -ll "battery is under %25, applied green mode"
+ fi
+ else
+ if (( cputotalusage >= "55" && cputotalusage <= "74" )); then
+ if [[ "$(apin -mc | awk '{print $2}')" != "yellow" ]]; then
+ printn -ll "cpu usage is 55%+"
+ magicn -y 2>&1 >/dev/null 2>&1
+ printn -ll "heavy process(es) detected, applied balance mode."
+ fi
+ elif (( cputotalusage >= "75" )); then
+ if [[ "$(apin -mc | awk '{print $2}')" != "red" ]]; then
+ printn -ll "cpu usage is 75%+"
+ magicn -r 2>&1 >/dev/null 2>&1
+ printn -ll "cpu is under load applied Red mode, consuming battery."
+ fi
+ fi
+ fi
+ }
+
+ vars # update variables each execution
+ if [[ $(pgrep -f -c $PIDS) -gt 0 ]]; then
+ autoalg
+ elif [[ $PIDS == *"all"* ]]; then
+ autoalg
+ fi
+ }
+ while [[ "$SOURCE" == "api-auto" ]] && true; do
+ if [[ "$TRAPAUTO" == "true" ]]; then
+ exit
+ else
+ PIDS=$(cat /sdcard/nitron.auto.conf | tail -n +4)
+ auto
+ fi
+ done
+ ;;
+ "-h" | "--help")
+ __api_help
+ ;;
+ *)
+ __api_help
+ return 1
+ ;;
+ esac
+}
+
+console_dialog() {
+ mainmenu() {
+ PR_PREFIX="console_dialog"
+ HEIGHT=16
+ WIDTH=40
+ CHOICE_HEIGHT=30
+ BACKTITLE="The Open NitroN Kernel tweaking Project"
+ MENU="Choose one of the following options: "
+ OPTIONS=(1 "Switch Mode"
+ 2 "Show device stats"
+ 3 "Update"
+ 4 "Show help menu"
+ 5 "Exit"
+ )
+ CHOICE=$(dialog --clear \
+ --backtitle "$BACKTITLE" \
+ --title "$TITLE" \
+ --menu "$MENU" \
+ $HEIGHT $WIDTH $CHOICE_HEIGHT \
+ "${OPTIONS[@]}" \
+ 2>&1 >/dev/tty)
+ }
+ mainmenu
+ clear
+ case "${CHOICE}" in
+ 1)
+ submenu() {
+ MENU="Choose one of the following Modes: "
+ SUBOPTIONS=(1 "Battery (Green)"
+ 2 "Balanced (Yellow)"
+ 3 "Gaming (Red)"
+ 4 "Back to main menu"
+ 5 "Exit"
+ )
+ SUBCHOICE=$(dialog --clear \
+ --backtitle "$BACKTITLE" \
+ --title "$TITLE" \
+ --menu "$MENU" \
+ $HEIGHT $WIDTH $CHOICE_HEIGHT \
+ "${SUBOPTIONS[@]}" \
+ 2>&1 >/dev/tty)
+ }
+ submenu
+ clear
+ case "${SUBCHOICE}" in
+ 1)
+ clear
+ magicn -g
+ printn -i "Proccess Completed!"
+ echo -ne "\e[1mPress enter to continue or 0 to exit! \e[0m"
+ read -r a1
+ if [ "$a1" == "0" ]; then
+ return 0
+ else
+ clear
+ submenu
+ fi
+ ;;
+ 2)
+ clear
+ magicn -y
+ printn -i "Proccess Completed!"
+ echo -ne "\e[1mPress enter to continue or 0 to exit! \e[0m"
+ read -r a1
+ if [ "$a1" == "0" ]; then
+ return 0
+ else
+ clear
+ submenu
+ fi
+ ;;
+ 3)
+ clear
+ magicn -r
+ printn -i "Proccess Completed!"
+ echo -ne "\e[1mPress enter to continue or 0 to exit! \e[0m"
+ read -r a1
+ if [ "$a1" == "0" ]; then
+ return 0
+ else
+ clear
+ submenu
+ fi
+ ;;
+ 4)
+ clear
+ mainmenu
+ ;;
+ 5)
+ clear
+ exit 0
+ ;;
+ esac
+ ;;
+ 2)
+ clear
+ apin -rc
+ echo -ne "\e[1mPress enter to continue or 0 to exit! \e[0m"
+ read -r a2
+ if [ "$a2" == "0" ]; then
+ return 0
+ else
+ clear
+ mainmenu
+ fi
+ ;;
+ 3)
+ updaten -a; return 0
+ echo -ne "\e[1mPress enter to continue or 0 to exit! \e[0m"
+ read -r a2
+ if [ "$a2" == "0" ]; then
+ return 0
+ else
+ clear
+ mainmenu
+ fi
+ ;;
+ 4)
+ __nitron_help
+ echo -ne "\e[1mPress enter to continue or 0 to exit! \e[0m"
+ read -r a2
+ if [ "$a2" == "0" ]; then
+ return 0
+ else
+ clear
+ mainmenu
+ fi
+ ;;
+ 5)
+ clear
+ exit 0
+ ;;
+ esac
+}
+
+print_banner() {
+ echo "
+ _ _ _ _ _ _
+| \ | (_) |_ _ __ ___ | \ | |
+| \| | | __| '__/ _ \| \| |
+| |\ | | |_| | | (_) | |\ |
+|_| \_|_|\__|_| \___/|_| \_|
+"
+}
+
+console_legacy() {
+ PR_PREFIX="console_legacy"
+ while :
+ do
+ clear
+ print_banner
+ COLUMNS=150
+ OPTIONS=("Switch Mode" "Show device state" "Update" "Show help menu" "Exit")
+ PS3="?): "
+ select CHOICE in "${OPTIONS[@]}"; do
+ num=$REPLY
+ case $num in
+ 1)
+ while :; do
+ clear
+ print_banner
+ COLUMNS=150
+ MODE_OPTIONS=("Gaming" "Balance" "Battery" "Back to main menu" "Exit")
+ PS3="?): "
+ select MODE_CHOICE in "${MODE_OPTIONS[@]}"; do
+ mode_num=$REPLY
+ case $mode_num in
+ 1)
+ magicn -r
+ printn -n "Gaming Mode activated."
+ sleep 2
+ break
+ ;;
+ 2)
+ magicn -y
+ printn -n "Balance Mode activated."
+ sleep 2
+ break
+ ;;
+ 3)
+ magicn -g
+ printn -n "Battery Mode activated."
+ sleep 2
+ break
+ ;;
+ 4)
+ break 3
+ ;;
+ 5)
+ exit 0
+ ;;
+ *)
+ printn -e "[$mode_num] unknown option"
+ sleep 2
+ break
+ ;;
+ esac
+ done
+ done
+ ;;
+ 2)
+ apin -rc
+ ;;
+ 3)
+ updaten
+ break
+ ;;
+ 4)
+ __nitron_help
+ ;;
+ 5)
+ break 2
+ ;;
+ *)
+ printn -w "[$num] unknown option"
+ sleep 2
+ break
+ ;;
+ esac
+ done
+ done
+}
+
diff --git a/nitrond b/nitrond
new file mode 100644
index 000000000000..77bfc41fb351
--- /dev/null
+++ b/nitrond
@@ -0,0 +1,645 @@
+#!/bin/bash
+# shellcheck disable=SC2034
+# shellcheck disable=SC2059
+# shellcheck disable=SC1091
+# shellcheck disable=SC2015
+# shellcheck disable=SC1087
+# shellcheck disable=SC2181
+# shellcheck disable=SC2261
+#
+# Copyright (C) 2022~2023 UsiFX <xprjkts@gmail.com>
+# Kartik728 <titanupdates728@gmail.com>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+
+### Local Variables
+
+# \e colors
+BLUE='\e[1;34m'
+GREEN='\e[1;32m'
+PURPLE='\e[1;35m'
+CYAN='\e[1;36m'
+RED='\e[1;31m'
+WHITE='\e[1;37m'
+YELLOW='\e[01;33m'
+STOCK='\e[1;0m'
+
+# Disable Shell's Monitor Mode
+set +o monitor
+
+export NITRON_FORCECHECK_UPDATE
+export NITRON_VERSION='1.2.0'
+if grep -q "androidboot" /proc/cmdline; then
+ HEADER_SOURCE="/system/etc"
+ NITRON_RELAX_DIR='/sdcard'
+ NITRON_LOG_DIR='/cache'
+else
+ if command -v "resetprop" >/dev/null; then
+ HEADER_SOURCE="/system/etc"
+ NITRON_RELAX_DIR='/sdcard'
+ NITRON_LOG_DIR='/cache'
+ else
+ HEADER_SOURCE="${PREFIX/\/usr}/usr/include"
+ NITRON_RELAX_DIR='/etc'
+ NITRON_LOG_DIR='/tmp'
+ fi
+fi
+
+PR_PREFIX="nitron_broadcast"
+DAEMON_SOURCE=$(dirname "$0")
+PROMPT_COMMAND='sync'
+LOCKFILE="${NITRON_LOG_DIR}/nitrond-frontend.lock"
+
+printn() {
+ [[ "$1" == "-n" ]] && printf "[${BLUE}*${STOCK}] $2\n"
+
+ [[ "$1" == "-e" ]] && {
+ printf "[${RED}×${STOCK}] $2\n"
+ exit 1
+ }
+
+ [[ "$1" == "-w" ]] && printf "[${YELLOW}!${STOCK}] $2\n"
+
+ [[ "$1" == "-i" ]] && printf "[${CYAN}i${STOCK}] $2\n"
+
+ [[ "$1" == "-l" ]] && echo "[$(date +%I:%M:%S)] nitrond: $PR_PREFIX[0]: $2" >>"$NITRON_LOG_DIR"/nitron.log
+
+ [[ "$1" == "-lf" ]] && echo "[$(date +%I:%M:%S)] nitrond: $PR_PREFIX[1]: $2" >>"$NITRON_LOG_DIR"/nitron.log
+
+ [[ "$1" == "-ll" ]] && echo "[$(date +%I:%M:%S)] nitrond: $2" >>"$NITRON_RELAX_DIR"/nitron.log
+
+}
+
+# Include headers
+if [[ ! -f $HEADER_SOURCE/nitronapi.sh ]]; then
+ echo "missing header, $HEADER_SOURCE/nitronapi.sh"
+ exit 1
+else
+ source "$HEADER_SOURCE"/nitronapi.sh
+fi
+
+# Check locker
+[[ -f $LOCKFILE ]] && printn -e "nitrond_broadcast(): tool is held by a process and it is still running, cannot continue this instance." || echo $$ > $LOCKFILE
+
+trap 'rm -f $LOCKFILE' EXIT TERM INT
+trap 'rm -f $LOCKFILE; trapper; wait' SIGINT SIGTERM SIGHUP INT TERM KILL
+
+writen() {
+ [[ ! -f "$1" ]] && echo "[$(date +%I:%M:%S)] $1: not found, skipping..." >> "$NITRON_LOG_DIR"/nitron.log
+
+ # Make file writable
+ chmod +w "$1" 2>/dev/null
+
+ # Write new value, bail out if it fail
+ (echo $2 >> $1) 2>/dev/null && echo "[$(date +%I:%M:%S)] $1: changed node[$2]" >> "$NITRON_LOG_DIR"/nitron.log || echo "[$(date +%I:%M:%S)] $1: failed to change node" >> "$NITRON_LOG_DIR"/nitron.log
+
+}
+
+__magicn_help() {
+ echo "
+Usage: magicn [-g|-r|-y|-h]
+
+Options:
+ -g, --green ~ switch to Battery mode
+ -y, --yellow ~ switch to Balanced mode
+ -r, --red ~ switch to Gaming mode
+ -h, --help ~ prints this menu
+"
+}
+
+# Initialise OS Compatibility check
+oschk
+
+# Initialise Mode set
+modelockn
+
+# Initialise Android Magisk Module status set-er
+apin -as
+
+magicn() {
+ PR_PREFIX="magicn"
+ set_battery_mode() {
+ [[ "$SOURCE" == "api-auto" ]] && setmoden "Automatic green" || setmoden "Battery"
+ (
+ writen "/proc/sys/kernel/perf_cpu_time_max_percent" "0"
+ writen "/proc/sys/kernel/sched_autogroup_enabled" "1"
+ writen "/proc/sys/kernel/sched_child_runs_first" "0"
+ writen "/proc/sys/kernel/sched_tunable_scaling" "0"
+ writen "/proc/sys/kernel/sched_migration_cost_ns" "5000000"
+ writen "/proc/sys/kernel/sched_nr_migrate" "256"
+ writen "/proc/sys/kernel/sched_schedstats" "0"
+ sleep 1.5
+ ) & spin "applying scheduler tunables..."
+ writen "/proc/sys/kernel/printk_devkmsg" "off" & spin "disabling printk logging..."
+ (
+ writen "/proc/sys/vm/dirty_background_ratio" "2"
+ writen "/proc/sys/vm/dirty_ratio" "5"
+ writen "/proc/sys/vm/dirty_expire_centisecs" "500"
+ writen "/proc/sys/vm/dirty_writeback_centisecs" "500"
+ writen "/proc/sys/vm/page-cluster" "0"
+ writen "/proc/sys/vm/stat_interval" "10"
+ writen "/proc/sys/vm/swappiness" "100"
+ writen "/proc/sys/vm/vfs_cache_pressure" "100"
+ sleep 1.5
+ ) & spin "enhancning kernel's VM management..."
+
+ (
+ writen "/proc/sys/net/ipv4/tcp_ecn" "1"
+ writen "/proc/sys/net/ipv4/tcp_fastopen" "3"
+ writen "/proc/sys/net/ipv4/tcp_syncookies" "0"
+ sleep 1.5
+ ) & spin "applying TCP tunables..."
+
+ (
+ writen "/dev/stune/background/schedtune.util.max.effective" "0"
+ writen "/dev/stune/background/schedtune.util.min.effective" "0"
+ writen "/dev/stune/background/schedtune.util.max" "0"
+ writen "/dev/stune/background/schedtune.util.min" "0"
+ writen "/dev/stune/background/schedtune.boost" "0"
+ writen "/dev/stune/background/schedtune.prefer_idle" "1"
+ writen "/dev/stune/foreground/schedtune.util.max.effective" "1"
+ writen "/dev/stune/foreground/schedtune.util.min.effective" "0"
+ writen "/dev/stune/foreground/schedtune.util.max" "1"
+ writen "/dev/stune/foreground/schedtune.util.min" "0"
+ writen "/dev/stune/foreground/schedtune.boost" "0"
+ writen "/dev/stune/foreground/schedtune.prefer_idle" "1"
+ writen "/dev/stune/top-app/schedtune.util.max.effective" "1024"
+ writen "/dev/stune/top-app/schedtune.util.min.effective" "0"
+ writen "/dev/stune/top-app/schedtune.util.max" "1024"
+ writen "/dev/stune/top-app/schedtune.util.min" "0"
+ writen "/dev/stune/top-app/schedtune.boost" "0"
+ writen "/dev/stune/top-app/schedtune.prefer_idle" "1"
+ writen "/dev/stune/schedtune.util.min" "0"
+ writen "/dev/stune/schedtune.util.max" "512"
+ writen "/dev/stune/schedtune.util.max.effective" "512"
+ writen "/dev/stune/schedtune.util.min.effective" "0"
+ writen "/dev/stune/schedtune.boost" "0"
+ writen "/dev/stune/schedtune.prefer_idle" "1"
+ sleep 1.5
+ ) & spin "enhancing SchedTune..."
+
+ (
+ writen "/sys/block/mmcblk0/queue/scheduler" "noop"
+ writen "/sys/block/mmcblk1/queue/scheduler" "noop"
+ writen "/sys/block/sda/queue/scheduler" "noop"
+ writen "/sys/block/sdb/queue/scheduler" "noop"
+ writen "/proc/cpufreq/cpufreq_power_mode" "1"
+ writen "/proc/cpufreq/cpufreq_cci_mode" "0"
+ writen "/sys/devices/system/cpu/eas/enable" "1"
+ writen "/sys/devices/system/cpu/perf/enable" "0"
+ writen "/proc/gpufreq/gpufreq_opp_freq" "99000"
+ writen "/proc/ppm/enabled" "0"
+ writen "/proc/ppm/policy_status" "1"
+ writen "/sys/devices/system/cpu/cpufreq/policy0/scaling_governor" "powersave"
+ writen "/sys/devices/system/cpu/cpufreq/policy4/scaling_governor" "powersave"
+ writen "/sys/devices/system/cpu/cpufreq/policy6/scaling_governor" "powersave"
+ writen "/proc/ppm/policy/hard_userlimit_max_cpu_freq" "0 $cpu_max_freq"
+ writen "/proc/ppm/policy/hard_userlimit_max_cpu_freq" "1 $cpu_max_freq"
+ writen "/dev/cpuset/foreground/cpus" "0-5"
+ writen "/dev/cpuset/background/cpus" "0-7"
+ writen "/dev/cpuset/system-background/cpus" "0-7"
+ writen "/dev/cpuset/top-app/cpus" "0-7"
+ writen "/dev/cpuset/restricted/cpus" "0"
+ sleep 1.5
+ ) & spin "applying misc changes..."
+ }
+ set_balanced_mode() {
+ [[ "$SOURCE" == "api-auto" ]] && setmoden "Automatic yellow" || setmoden "Balanced"
+ (
+ writen "/proc/sys/kernel/perf_cpu_time_max_percent" "0"
+ writen "/proc/sys/kernel/sched_autogroup_enabled" "1"
+ writen "/proc/sys/kernel/sched_child_runs_first" "1"
+ writen "/proc/sys/kernel/sched_tunable_scaling" "0"
+ writen "/proc/sys/kernel/sched_migration_cost_ns" "5000000"
+ writen "/proc/sys/kernel/sched_nr_migrate" "32"
+ writen "/proc/sys/kernel/sched_schedstats" "0"
+ sleep 1.5
+ ) & spin "applying scheduler tunables..."
+
+ writen "/proc/sys/kernel/printk_devkmsg" "off" & spin "disabling printk logging..."
+
+ (
+ writen "/proc/sys/vm/dirty_background_ratio" "10"
+ writen "/proc/sys/vm/dirty_ratio" "30"
+ writen "/proc/sys/vm/dirty_expire_centisecs" "3000"
+ writen "/proc/sys/vm/dirty_writeback_centisecs" "3000"
+ writen "/proc/sys/vm/page-cluster" "0"
+ writen "/proc/sys/vm/stat_interval" "10"
+ writen "/proc/sys/vm/swappiness" "100"
+ writen "/proc/sys/vm/vfs_cache_pressure" "100"
+ sleep 1.5
+ ) & spin "enhancning kernel's VM management..."
+
+ (
+ writen "/proc/sys/net/ipv4/tcp_ecn" "1"
+ writen "/proc/sys/net/ipv4/tcp_fastopen" "3"
+ writen "/proc/sys/net/ipv4/tcp_syncookies" "0"
+ sleep 1.5
+ ) & spin "applying TCP tunables..."
+
+ (
+ writen "/dev/stune/background/schedtune.util.max.effective" "0"
+ writen "/dev/stune/background/schedtune.util.min.effective" "0"
+ writen "/dev/stune/background/schedtune.util.max" "0"
+ writen "/dev/stune/background/schedtune.util.min" "0"
+ writen "/dev/stune/background/schedtune.boost" "0"
+ writen "/dev/stune/foreground/schedtune.util.max.effective" "1024"
+ writen "/dev/stune/foreground/schedtune.util.min.effective" "1024"
+ writen "/dev/stune/foreground/schedtune.util.max" "1024"
+ writen "/dev/stune/foreground/schedtune.util.min" "0"
+ writen "/dev/stune/foreground/schedtune.boost" "0"
+ writen "/dev/stune/top-app/schedtune.util.max.effective" "1024"
+ writen "/dev/stune/top-app/schedtune.util.min.effective" "0"
+ writen "/dev/stune/top-app/schedtune.util.max" "1024"
+ writen "/dev/stune/top-app/schedtune.util.min" "0"
+ writen "/dev/stune/top-app/schedtune.boost" "0"
+ writen "/dev/stune/schedtune.util.min" "0"
+ writen "/dev/stune/schedtune.util.max" "0"
+ writen "/dev/stune/schedtune.util.max.effective" "1024"
+ writen "/dev/stune/schedtune.util.min.effective" "0"
+ writen "/dev/stune/schedtune.boost" "0"
+ sleep 1.5
+ ) & spin "enhancing SchedTune..."
+
+ (
+ writen "/proc/cpufreq/cpufreq_power_mode" "0"
+ writen "/proc/cpufreq/cpufreq_cci_mode" "0"
+ writen "/sys/devices/system/cpu/eas/enable" "2"
+ writen "/sys/devices/system/cpu/perf/enable" "0"
+ writen "/proc/gpufreq/gpufreq_opp_freq" "0"
+ writen "/sys/block/mmcblk0/queue/scheduler" "cfq"
+ writen "/sys/block/mmcblk1/queue/scheduler" "cfq"
+ writen "/sys/block/sda/queue/scheduler" "cfq"
+ writen "/sys/block/sdb/queue/scheduler" "cfq"
+ writen "/sys/devices/system/cpu/cpufreq/policy0/scaling_governor" "schedutil"
+ writen "/sys/devices/system/cpu/cpufreq/policy4/scaling_governor" "schedutil"
+ writen "/sys/devices/system/cpu/cpufreq/policy6/scaling_governor" "schedutil"
+ writen "/proc/ppm/policy/hard_userlimit_max_cpu_freq" "0 $cpu_max_freq"
+ writen "/proc/ppm/policy/hard_userlimit_min_cpu_freq" "1 $cpu_max_freq"
+ writen "/dev/cpuset/foreground/cpus" "0-7"
+ writen "/dev/cpuset/background/cpus" "0-6"
+ writen "/dev/cpuset/system-background/cpus" "0-4"
+ writen "/dev/cpuset/top-app/cpus" "0-7"
+ writen "/dev/cpuset/restricted/cpus" "0"
+ sleep 1.5
+ ) & spin "applying misc changes..."
+ }
+ set_gaming_mode() {
+ [[ "$SOURCE" == "api-auto" ]] && setmoden "Automatic red" || setmoden "Gaming"
+ (
+ writen "/proc/sys/kernel/perf_cpu_time_max_percent" "0"
+ writen "/proc/sys/kernel/sched_autogroup_enabled" "0"
+ writen "/proc/sys/kernel/sched_child_runs_first" "0"
+ writen "/proc/sys/kernel/sched_tunable_scaling" "0"
+ writen "/proc/sys/kernel/sched_migration_cost_ns" "5000000"
+ writen "/proc/sys/kernel/sched_nr_migrate" "128"
+ writen "/proc/sys/kernel/sched_schedstats" "0"
+ sleep 1.5
+ ) & spin "applying scheduler tunables..."
+
+ writen "/proc/sys/kernel/printk_devkmsg" "off" & spin "disabling printk logging..."
+
+ (
+ writen "/proc/sys/vm/dirty_background_ratio" "15"
+ writen "/proc/sys/vm/dirty_ratio" "30"
+ writen "/proc/sys/vm/dirty_expire_centisecs" "3000"
+ writen "/proc/sys/vm/dirty_writeback_centisecs" "3000"
+ writen "/proc/sys/vm/page-cluster" "0"
+ writen "/proc/sys/vm/stat_interval" "10"
+ writen "/proc/sys/vm/swappiness" "100"
+ writen "/proc/sys/vm/vfs_cache_pressure" "80"
+ sleep 1.5
+ ) & spin "enhancning kernel's VM management..."
+
+ (
+ writen "/proc/sys/net/ipv4/tcp_ecn" "1"
+ writen "/proc/sys/net/ipv4/tcp_fastopen" "3"
+ writen "/proc/sys/net/ipv4/tcp_syncookies" "0"
+ sleep 1.5
+ ) & spin "applying TCP tunables..."
+
+ (
+ writen "/dev/stune/background/schedtune.util.max" "1"
+ writen "/dev/stune/background/schedtune.util.min" "1"
+ writen "/dev/stune/background/schedtune.boost" "1"
+ writen "/dev/stune/background/schedtune.prefer_idle" "0"
+ writen "/dev/stune/foreground/schedtune.util.max.effective" "1"
+ writen "/dev/stune/foreground/schedtune.util.min.effective" "0"
+ writen "/dev/stune/foreground/schedtune.util.max" "1024"
+ writen "/dev/stune/foreground/schedtune.util.min" "0"
+ writen "/dev/stune/foreground/schedtune.boost" "13"
+ writen "/dev/stune/foreground/schedtune.prefer_idle" "0"
+ writen "/dev/stune/top-app/schedtune.util.max.effective" "1024"
+ writen "/dev/stune/top-app/schedtune.util.min.effective" "0"
+ writen "/dev/stune/top-app/schedtune.util.max" "1024"
+ writen "/dev/stune/top-app/schedtune.util.min" "0"
+ writen "/dev/stune/top-app/schedtune.boost" "20"
+ writen "/dev/stune/top-app/schedtune.prefer_idle" "0"
+ writen "/dev/stune/schedtune.util.min" "1024"
+ writen "/dev/stune/schedtune.util.max" "1024"
+ writen "/dev/stune/schedtune.util.max.effective" "1024"
+ writen "/dev/stune/schedtune.util.min.effective" "0"
+ writen "/dev/stune/schedtune.boost" "2"
+ writen "/dev/stune/schedtune.prefer_idle" "0"
+ sleep 1.5
+ ) & spin "enhancing SchedTune..."
+
+ (
+ writen "/sys/module/pm_hotplug/parameters/loadl" "40"
+ writen "/sys/module/pm_hotplug/parameters/loadh" "90"
+ writen "/sys/module/pm_hotplug/parameters/loadl_scroff" "50"
+ writen "/sys/module/pm_hotplug/parameters/loadh_scroff" "100"
+ writen "/sys/module/pm_hotplug/parameters/rate" "100"
+ writen "/sys/module/pm_hotplug/parameters/rate_cpuon" "400"
+ writen "/sys/module/pm_hotplug/parameters/rate_scroff" "400"
+ writen "/sys/module/pm_hotplug/parameters/freq_cpu1on" "500000"
+ sleep 1.5
+ ) & spin "adapting pm_hotplug limitations..."
+
+ (
+ writen "/sys/devices/system/cpu/cpu0/cpufreq/smooth_target" "1"
+ writen "/sys/devices/system/cpu/cpu0/cpufreq/smooth_offset" "1"
+ writen "/sys/devices/system/cpu/cpu0/cpufreq/smooth_step" "1"
+ sleep 1.5
+ ) & spin "enhancing cpufreq smoothness sets..."
+
+ (
+ writen "/proc/cpufreq/cpufreq_power_mode" "3"
+ writen "/proc/cpufreq/cpufreq_cci_mode" "1"
+ writen "/sys/devices/system/cpu/eas/enable" "0"
+ writen "/sys/devices/system/cpu/perf/enable" "1"
+ writen "/proc/ppm/enabled" "1"
+ writen "/proc/ppm/policy_status" "1"
+ writen "/sys/devices/system/cpu/cpufreq/policy0/scaling_governor" "performance"
+ writen "/sys/devices/system/cpu/cpufreq/policy4/scaling_governor" "performance"
+ writen "/sys/devices/system/cpu/cpufreq/policy6/scaling_governor" "performance"
+ writen "/sys/block/mmcblk0/queue/scheduler" "deadline"
+ writen "/sys/block/mmcblk1/queue/scheduler" "deadline"
+ writen "/sys/block/sda/queue/scheduler" "deadline"
+ writen "/sys/block/sdb/queue/scheduler" "deadline"
+ writen "/sys/block/sdc/queue/scheduler" "deadline"
+ writen "/proc/ppm/policy/hard_userlimit_max_cpu_freq" "0 $cpu_max_freq"
+ writen "/proc/ppm/policy/hard_userlimit_min_cpu_freq" "1 $cpu_max_freq"
+ writen "/dev/cpuset/foreground/cpus" "0-7"
+ writen "/dev/cpuset/background/cpus" "0-7"
+ writen "/dev/cpuset/system-background/cpus" "0-7"
+ writen "/dev/cpuset/top-app/cpus" "0-7"
+ writen "/dev/cpuset/restricted/cpus" "0"
+ sleep 1.5
+ ) & spin "applying misc changes..."
+ }
+
+ case $* in
+ "-g" | "--green")
+ printn -l "--- started"
+ set_battery_mode
+ printn -l "--- finished"
+ return 0
+ ;;
+ "-y" | "--yellow")
+ printn -l "--- started"
+ set_balanced_mode
+ printn -l "--- finished"
+ return 0
+ ;;
+ "-r" | "--red")
+ printn -l "--- started"
+ set_gaming_mode
+ printn -l "--- finished"
+ return 0
+ ;;
+ "-h" | "--help") __magicn_help ;;
+ *)
+ printn -e "unknown option $*"
+ __magicn_help
+ ;;
+ esac
+}
+
+pingn() {
+ PR_PREFIX="pingn"
+ [[ "$(ping -c1 "8.8.8.8" >/dev/null 2>&1 && echo $?)" != "0" ]] && {
+ printn -lf "failed"
+ printcrnr "$(prompt_left -f)" "nitrond: network: unreachable"; exit 1
+ } || {
+ printcrnr "$(prompt_left -t)" "nitrond: network:"
+ printn -l "connectivity is stable"
+ return 0
+ }
+}
+
+updaten() {
+ cmdavail setprop && {
+ if [[ "$(getprop ro.nitron.forcecheckupdate)" == "no" ]]; then
+ printn -lf "ro.nitron.forcecheckupdate == $(getprop ro.nitron.forcecheckupdate)"
+ printn -e "aborted from system variable"
+ fi
+ } || {
+ if [[ "$NITRON_FORCECHECK_UPDATE" == "false" ]]; then
+ printn -lf "NITRON_FORCECHECK_UPDATE == ${NITRON_FORCECHECK_UPDATE}"
+ printn -e "aborted from system variable"
+ fi
+ }
+
+ PR_PREFIX="updaten"
+
+ updatealg()
+ {
+ (
+ cmdavail curl && {
+ curl -o "$NITRON_LOG_DIR/nitrond_src_cache" "https://raw.githubusercontent.com/UsiFX/OpenNitroN/main/nitrond" 2>/dev/null
+ curl -o "$NITRON_LOG_DIR/nitronh_src_cache" "https://raw.githubusercontent.com/UsiFX/OpenNitroN/main/nitronapi.sh" 2>/dev/null
+ chmod +x "$NITRON_LOG_DIR/nitrond_src_cache"
+ } || {
+ printcrnr "$(prompt_left -f)" "curl is not available in the system, cannot update."
+ exit 1
+ }
+ PR_PREFIX="updaten"
+ (
+ cp "$0" "$NITRON_LOG_DIR/nitrond_current" >/dev/null
+ cp "$HEADER_SOURCE/nitronapi.sh" "$NITRON_LOG_DIR/nitronh_current" >/dev/null
+ ) & spin "backing up..."
+ [[ "$PLATFORM" == "Android" ]] && {
+ sed -i '1c\#!/system/bin/sh' "$NITRON_LOG_DIR/nitrond_src_cache" & spin "modifying update file interepter..."
+ }
+ if [[ "$(diff "$NITRON_LOG_DIR/nitrond_src_cache" "$NITRON_LOG_DIR/nitrond_current")" ]]; then
+ cat "$NITRON_LOG_DIR/nitrond_src_cache" > "$0" & spin "updating daemon..."
+ else
+ printcrnr "$(prompt_left -f)" "daemon is up to date, $(apin -dv)"
+ fi
+ if [[ "$(diff "$NITRON_LOG_DIR/nitronh_src_cache" "$NITRON_LOG_DIR/nitronh_current")" ]]; then
+ cat "$NITRON_LOG_DIR/nitronh_src_cache" > "$HEADER_SOURCE/nitronapi.sh" & spin "attempting to update API..."
+ else
+ printcrnr "$(prompt_left -f)" "API is up to date, $(apin -hv)"
+ fi
+ printn -l "update process(es) finished"
+ return 0
+ ) & spin "update processing..."
+ }
+
+ rollbackalg()
+ {
+ if [[ ! -f "$NITRON_LOG_DIR"/nitrond_current ]]; then
+ printn -e "previous daemon update cache is unavailable"
+ fi
+ if [[ ! -f "$NITRON_LOG_DIR"/nitronh_current ]]; then
+ printn -e "previous header update cache is unavailable"
+ fi
+ if [[ "$(diff "$0" "$NITRON_LOG_DIR/nitrond_current")" ]]; then
+ printn -n "downgrading..."
+ cat "$NITRON_LOG_DIR/nitrond_current" > "$0"
+ else
+ printn -i "there is no difference between current daemon update(s) and previous one(s)."
+ fi
+ if [[ "$(diff "$HEADER_SOURCE/nitron_headers.sh" "$NITRON_LOG_DIR/nitronh_current")" ]]; then
+ printn -n "attempting to downgrade headers..."
+ cat "$NITRON_LOG_DIR/nitronh_current" > "$HEADER_SOURCE/nitron_headers.sh"
+ else
+ printn -i "there is no difference between current header update(s) and previous one(s)."
+ fi
+ printn -l "downgrade process(es) finished"
+ return 0
+ }
+
+ init()
+ {
+ printn -l "pinging 8.8.8.8 ..."
+ printn -i "checking connectivity..."; pingn && PR_PREFIX="updaten"; updatealg
+ }
+
+ case $* in
+ "-a" | "--apply")
+ printn -l "--- triggered"
+ init
+ printn -l "--- finished"
+
+ ;;
+ "-d" | "--downgrade")
+ printn -l "--- triggered"
+ printn -l "attempting to downgrade!"
+ rollbackalg
+ printn -l "--- finished"
+ ;;
+ esac
+}
+
+# Bail out if we aren't running as SU
+[[ "$(id -u)" -ne "0" ]] && {
+ printn -e "please run this tool as SU"
+ exit 1
+}
+
+__nitron_help() {
+ echo "
+Usage: nitrond [OPTION] (e.g. nitrond --update)
+
+Commands:
+ deviceinfo ~ shows device resource information
+ clean ~ wipe stored nitron data
+ auto ~ automatically decide mode switchment up on Environment status
+
+Options:
+ -sdm, --show-default-mode ~ prints current tweaking mode
+ -sg, --set-green ~ apply Battery mode
+ -sr, --set-red ~ apply Gaming mode
+ -sy, --set-yellow ~ apply Balanced mode
+ -c, --console-mode ~ enter User-Friendly user selections
+
+Others:
+ -h, --help ~ shows this Help menu
+ -v, --version ~ shows tool version
+ -u, --update ~ update to latest
+
+Advanced:
+ -dd, --downgrade ~ downgrade to previous upgrade
+ -d, --debug ~ run commands under debuggable verbose flags
+"
+}
+
+if [[ $# -eq "0" ]]; then
+ tty -s
+ __nitron_help
+else
+ for arg in "$@"
+ do
+ case "${arg}" in
+ "deviceinfo")
+ apin -rc
+ ;;
+ "clean")
+ apin -c
+ ;;
+ "auto")
+ setmoden "Automatic"
+ apin -as
+ rm -rf "$NITRON_RELAX_DIR"/nitron.log
+ apin -rc >> "$NITRON_RELAX_DIR"/nitron.log
+ printn -ll "starting modifying modes up on Packages availability & Resource usage"
+ printn -w "nitrond will stay on background, it may be not safe to terminate the session."
+ printn -i "^C to force stop the daemon, use 'kill $(pgrep nitrond)' incase if console shell terminated."
+ ( apin -ad &) &
+ while true; do true; done # keep it alive.
+ ;;
+ "-sg" | "--set-green")
+ [[ "$SOURCE" != "api-auto" ]] && {
+ magicn -g
+ printn -n "nitrond: current mode: \e[2;42m$(apin -mc)${STOCK}"
+ apin -as
+ } || printn -e "cannot change mode, auto is in background please kill and try again later."
+ ;;
+ "-sr" | "--set-red")
+ [[ "$SOURCE" != "api-auto" ]] && {
+ magicn -r
+ printn -n "nitrond: current mode: \e[1;41m$(apin -mc)${STOCK}"
+ apin -as
+ } || printn -e "cannot change mode, auto is in background please kill and try again later."
+ ;;
+ "-sy" | "--set-yellow")
+ [[ "$SOURCE" != "api-auto" ]] && {
+ magicn -y
+ printn -n "nitrond: current mode: \e[2;43m$(apin -mc)${STOCK}"
+ apin -as
+ } || printn -e "cannot change mode, auto is in background please kill and try again later."
+ ;;
+ "-sdm" | "--show-default-mode")
+ printn -i "mode: $(apin -mc)"
+ return 0
+ ;;
+ "-v" | "--version")
+ echo -e "NitronD $(apin -dv), API: $(apin -hv)
+Copyright (C) 2022-2023 UsiFX <xprjkts@gmail.com>
+Copyright (C) 2022-2023 Kartik728 <titanupdates728@gmail.com>
+
+License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
+This is free software: you are free to change and redistribute it.
+There is NO WARRANTY, to the extent permitted by law.."
+ ;;
+ "-c" | "--console-mode")
+ if cmdavail dialog; then
+ console_dialog
+ printn -l "--- started"
+ else
+ printn -lf "dialog not found, switch: console_legacy()"
+ console_legacy
+ fi
+ ;;
+ *"?"* | "h"* | "-h" | "--help") __nitron_help ;;
+ "-u" | "--update") updaten -a ;;
+ "-d" | "--debug")
+ printn -w "execution under debug, please provide arguments to debug"
+ printn -w "verbose is saved at: $NITRON_LOG_DIR/nitron.verbose.log"
+ set -x 2>"$NITRON_LOG_DIR"/nitron.verbose.log >/dev/null
+ ;;
+ "-dd" | "--downgrade") updaten -d ;;
+ *) printn -e "unknown option $*, check 'nitrond --help'." ;;
+ esac
+ done
+fi
diff --git a/nitrond.1.gz b/nitrond.1.gz
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index 000000000000..f2ae5308476a
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+++ b/nitrond.1.gz
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