├── .gitignore ├── META-INF └── com │ └── google │ └── android │ ├── updater-script │ └── update-binary ├── system └── bin │ ├── bootctl.bin │ └── bootctl ├── module.prop ├── .gitattributes ├── uninstall.sh ├── README.md ├── customize.sh ├── common └── functions.sh └── LICENSE /.gitignore: -------------------------------------------------------------------------------- 1 | __MACOSX 2 | .DS_Store 3 | -------------------------------------------------------------------------------- /META-INF/com/google/android/updater-script: -------------------------------------------------------------------------------- 1 | #MAGISK 2 | -------------------------------------------------------------------------------- /system/bin/bootctl.bin: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/roihershberg/bootctl-binary/HEAD/system/bin/bootctl.bin -------------------------------------------------------------------------------- /system/bin/bootctl: -------------------------------------------------------------------------------- 1 | #!/system/bin/sh 2 | 3 | export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:/vendor/lib64 4 | /system/bin/bootctl.bin $* 5 | -------------------------------------------------------------------------------- /module.prop: -------------------------------------------------------------------------------- 1 | id=bootctl-binary 2 | name=Bootctl Binary 3 | version=v2.2 4 | versionCode=4 5 | author=Roee Hershberg 6 | description=Adds the bootctl binary for A/B slots handling 7 | -------------------------------------------------------------------------------- /.gitattributes: -------------------------------------------------------------------------------- 1 | # Declare files that will always have LF line endings on checkout. 2 | *.sh text eol=lf 3 | *.prop text eol=lf 4 | *.md text eol=lf 5 | *.xml text eol=lf 6 | META-INF/** text eol=lf 7 | 8 | # Denote all files that are truly binary and should not be modified. 9 | common/addon/**/tools/** binary 10 | -------------------------------------------------------------------------------- /uninstall.sh: -------------------------------------------------------------------------------- 1 | # Don't modify anything after this 2 | if [ -f $INFO ]; then 3 | while read LINE; do 4 | if [ "$(echo -n $LINE | tail -c 1)" == "~" ]; then 5 | continue 6 | elif [ -f "$LINE~" ]; then 7 | mv -f $LINE~ $LINE 8 | else 9 | rm -f $LINE 10 | while true; do 11 | LINE=$(dirname $LINE) 12 | [ "$(ls -A $LINE 2>/dev/null)" ] && break 1 || rm -rf $LINE 13 | done 14 | fi 15 | done < $INFO 16 | rm -f $INFO 17 | fi 18 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 |

Magisk Bootctl Binary

2 | 3 | This is a simple Magisk Module for adding the bootctl binary. It is used for A/B slot handling.
4 | It can be executed from terminal (with su) or with a GUI wrapper like Switch My Slot. 5 | 6 | The bootctl binary is taken from this repo. 7 | 8 | This module is based on MMT-Ex. 9 | -------------------------------------------------------------------------------- /customize.sh: -------------------------------------------------------------------------------- 1 | ########################################################################################## 2 | # 3 | # MMT Extended Config Script 4 | # 5 | ########################################################################################## 6 | 7 | ########################################################################################## 8 | # Config Flags 9 | ########################################################################################## 10 | 11 | # Uncomment and change 'MINAPI' and 'MAXAPI' to the minimum and maximum android version for your mod 12 | # Uncomment DYNLIB if you want libs installed to vendor for oreo+ and system for anything older 13 | # Uncomment DEBUG if you want full debug logs (saved to /sdcard) 14 | MINAPI=21 15 | MAXAPI=33 16 | #DYNLIB=true 17 | #DEBUG=true 18 | 19 | ########################################################################################## 20 | # Replace list 21 | ########################################################################################## 22 | 23 | # List all directories you want to directly replace in the system 24 | # Check the documentations for more info why you would need this 25 | 26 | # Construct your list in the following format 27 | # This is an example 28 | REPLACE_EXAMPLE=" 29 | /system/app/Youtube 30 | /system/priv-app/SystemUI 31 | /system/priv-app/Settings 32 | /system/framework 33 | " 34 | 35 | # Construct your own list here 36 | REPLACE=" 37 | " 38 | 39 | ########################################################################################## 40 | # Permissions 41 | ########################################################################################## 42 | 43 | set_permissions() { 44 | : # Remove this if adding to this function 45 | 46 | # Note that all files/folders in magisk module directory have the $MODPATH prefix - keep this prefix on all of your files/folders 47 | # Some examples: 48 | 49 | # For directories (includes files in them): 50 | # set_perm_recursive (default: u:object_r:system_file:s0) 51 | 52 | # set_perm_recursive $MODPATH/system/lib 0 0 0755 0644 53 | # set_perm_recursive $MODPATH/system/vendor/lib/soundfx 0 0 0755 0644 54 | 55 | # For files (not in directories taken care of above) 56 | # set_perm (default: u:object_r:system_file:s0) 57 | 58 | # set_perm $MODPATH/system/lib/libart.so 0 0 0644 59 | # set_perm /data/local/tmp/file.txt 0 0 644 60 | 61 | set_perm $MODPATH/system/bin/bootctl 0 0 750 62 | set_perm $MODPATH/system/bin/bootctl.bin 0 0 750 63 | } 64 | 65 | ########################################################################################## 66 | # MMT Extended Logic - Don't modify anything after this 67 | ########################################################################################## 68 | 69 | SKIPUNZIP=1 70 | unzip -qjo "$ZIPFILE" 'common/functions.sh' -d $TMPDIR >&2 71 | . $TMPDIR/functions.sh 72 | -------------------------------------------------------------------------------- /META-INF/com/google/android/update-binary: -------------------------------------------------------------------------------- 1 | #!/sbin/sh 2 | 3 | ################# 4 | # Initialization 5 | ################# 6 | 7 | umask 022 8 | 9 | # echo before loading util_functions 10 | ui_print() { echo "$1"; } 11 | 12 | require_new_magisk() { 13 | ui_print "*******************************" 14 | ui_print " Please install Magisk v20.0+! " 15 | ui_print "*******************************" 16 | exit 1 17 | } 18 | 19 | ######################### 20 | # Load util_functions.sh 21 | ######################### 22 | 23 | OUTFD=$2 24 | ZIPFILE=$3 25 | 26 | mount /data 2>/dev/null 27 | 28 | [ -f /data/adb/magisk/util_functions.sh ] || require_new_magisk 29 | . /data/adb/magisk/util_functions.sh 30 | [ $MAGISK_VER_CODE -lt 20000 ] && require_new_magisk 31 | 32 | if [ $MAGISK_VER_CODE -ge 20400 ]; then 33 | # New Magisk have complete installation logic within util_functions.sh 34 | install_module 35 | exit 0 36 | fi 37 | 38 | ################# 39 | # Legacy Support 40 | ################# 41 | 42 | TMPDIR=/dev/tmp 43 | PERSISTDIR=/sbin/.magisk/mirror/persist 44 | 45 | is_legacy_script() { 46 | unzip -l "$ZIPFILE" install.sh | grep -q install.sh 47 | return $? 48 | } 49 | 50 | print_modname() { 51 | local authlen len namelen pounds 52 | namelen=`echo -n $MODNAME | wc -c` 53 | authlen=$((`echo -n $MODAUTH | wc -c` + 3)) 54 | [ $namelen -gt $authlen ] && len=$namelen || len=$authlen 55 | len=$((len + 2)) 56 | pounds=$(printf "%${len}s" | tr ' ' '*') 57 | ui_print "$pounds" 58 | ui_print " $MODNAME " 59 | ui_print " by $MODAUTH " 60 | ui_print "$pounds" 61 | ui_print "*******************" 62 | ui_print " Powered by Magisk " 63 | ui_print "*******************" 64 | } 65 | 66 | # Override abort as old scripts have some issues 67 | abort() { 68 | ui_print "$1" 69 | $BOOTMODE || recovery_cleanup 70 | [ -n $MODPATH ] && rm -rf $MODPATH 71 | rm -rf $TMPDIR 72 | exit 1 73 | } 74 | 75 | rm -rf $TMPDIR 2>/dev/null 76 | mkdir -p $TMPDIR 77 | 78 | # Preperation for flashable zips 79 | setup_flashable 80 | 81 | # Mount partitions 82 | mount_partitions 83 | 84 | # Detect version and architecture 85 | api_level_arch_detect 86 | 87 | # Setup busybox and binaries 88 | $BOOTMODE && boot_actions || recovery_actions 89 | 90 | ############## 91 | # Preparation 92 | ############## 93 | 94 | # Extract prop file 95 | unzip -o "$ZIPFILE" module.prop -d $TMPDIR >&2 96 | [ ! -f $TMPDIR/module.prop ] && abort "! Unable to extract zip file!" 97 | 98 | $BOOTMODE && MODDIRNAME=modules_update || MODDIRNAME=modules 99 | MODULEROOT=$NVBASE/$MODDIRNAME 100 | MODID=`grep_prop id $TMPDIR/module.prop` 101 | MODNAME=`grep_prop name $TMPDIR/module.prop` 102 | MODAUTH=`grep_prop author $TMPDIR/module.prop` 103 | MODPATH=$MODULEROOT/$MODID 104 | 105 | # Create mod paths 106 | rm -rf $MODPATH 2>/dev/null 107 | mkdir -p $MODPATH 108 | 109 | ########## 110 | # Install 111 | ########## 112 | 113 | if is_legacy_script; then 114 | unzip -oj "$ZIPFILE" module.prop install.sh uninstall.sh 'common/*' -d $TMPDIR >&2 115 | 116 | # Load install script 117 | . $TMPDIR/install.sh 118 | 119 | # Callbacks 120 | print_modname 121 | on_install 122 | 123 | # Custom uninstaller 124 | [ -f $TMPDIR/uninstall.sh ] && cp -af $TMPDIR/uninstall.sh $MODPATH/uninstall.sh 125 | 126 | # Skip mount 127 | $SKIPMOUNT && touch $MODPATH/skip_mount 128 | 129 | # prop file 130 | $PROPFILE && cp -af $TMPDIR/system.prop $MODPATH/system.prop 131 | 132 | # Module info 133 | cp -af $TMPDIR/module.prop $MODPATH/module.prop 134 | 135 | # post-fs-data scripts 136 | $POSTFSDATA && cp -af $TMPDIR/post-fs-data.sh $MODPATH/post-fs-data.sh 137 | 138 | # service scripts 139 | $LATESTARTSERVICE && cp -af $TMPDIR/service.sh $MODPATH/service.sh 140 | 141 | ui_print "- Setting permissions" 142 | set_permissions 143 | else 144 | print_modname 145 | 146 | unzip -o "$ZIPFILE" customize.sh -d $MODPATH >&2 147 | 148 | if ! grep -q '^SKIPUNZIP=1$' $MODPATH/customize.sh 2>/dev/null; then 149 | ui_print "- Extracting module files" 150 | unzip -o "$ZIPFILE" -x 'META-INF/*' -d $MODPATH >&2 151 | 152 | # Default permissions 153 | set_perm_recursive $MODPATH 0 0 0755 0644 154 | fi 155 | 156 | # Load customization script 157 | [ -f $MODPATH/customize.sh ] && . $MODPATH/customize.sh 158 | fi 159 | 160 | # Handle replace folders 161 | for TARGET in $REPLACE; do 162 | ui_print "- Replace target: $TARGET" 163 | mktouch $MODPATH$TARGET/.replace 164 | done 165 | 166 | if $BOOTMODE; then 167 | # Update info for Magisk Manager 168 | mktouch $NVBASE/modules/$MODID/update 169 | cp -af $MODPATH/module.prop $NVBASE/modules/$MODID/module.prop 170 | fi 171 | 172 | # Copy over custom sepolicy rules 173 | if [ -f $MODPATH/sepolicy.rule -a -e $PERSISTDIR ]; then 174 | ui_print "- Installing custom sepolicy patch" 175 | # Remove old recovery logs (which may be filling partition) to make room 176 | rm -f $PERSISTDIR/cache/recovery/* 177 | PERSISTMOD=$PERSISTDIR/magisk/$MODID 178 | mkdir -p $PERSISTMOD 179 | cp -af $MODPATH/sepolicy.rule $PERSISTMOD/sepolicy.rule || abort "! Insufficient partition size" 180 | fi 181 | 182 | # Remove stuffs that don't belong to modules 183 | rm -rf \ 184 | $MODPATH/system/placeholder $MODPATH/customize.sh \ 185 | $MODPATH/README.md $MODPATH/.git* 2>/dev/null 186 | 187 | ############# 188 | # Finalizing 189 | ############# 190 | 191 | cd / 192 | $BOOTMODE || recovery_cleanup 193 | rm -rf $TMPDIR 194 | 195 | ui_print "- Done" 196 | exit 0 197 | -------------------------------------------------------------------------------- /common/functions.sh: -------------------------------------------------------------------------------- 1 | ########################################################################################## 2 | # 3 | # MMT Extended Utility Functions 4 | # 5 | ########################################################################################## 6 | 7 | abort() { 8 | ui_print "$1" 9 | rm -rf $MODPATH 2>/dev/null 10 | cleanup 11 | rm -rf $TMPDIR 2>/dev/null 12 | exit 1 13 | } 14 | 15 | cleanup() { 16 | rm -rf $MODPATH/common 2>/dev/null 17 | } 18 | 19 | device_check() { 20 | local opt=`getopt -o dm -- "$@"` type=device 21 | eval set -- "$opt" 22 | while true; do 23 | case "$1" in 24 | -d) local type=device; shift;; 25 | -m) local type=manufacturer; shift;; 26 | --) shift; break;; 27 | *) abort "Invalid device_check argument $1! Aborting!";; 28 | esac 29 | done 30 | local prop=$(echo "$1" | tr '[:upper:]' '[:lower:]') 31 | for i in /system /vendor /odm /product; do 32 | if [ -f $i/build.prop ]; then 33 | for j in "ro.product.$type" "ro.build.$type" "ro.product.vendor.$type" "ro.vendor.product.$type"; do 34 | [ "$(sed -n "s/^$j=//p" $i/build.prop 2>/dev/null | head -n 1 | tr '[:upper:]' '[:lower:]')" == "$prop" ] && return 0 35 | done 36 | [ "$type" == "device" ] && [ "$(sed -n "s/^"ro.build.product"=//p" $i/build.prop 2>/dev/null | head -n 1 | tr '[:upper:]' '[:lower:]')" == "$prop" ] && return 0 37 | fi 38 | done 39 | return 1 40 | } 41 | 42 | cp_ch() { 43 | local opt=`getopt -o nr -- "$@"` BAK=true UBAK=true FOL=false 44 | eval set -- "$opt" 45 | while true; do 46 | case "$1" in 47 | -n) UBAK=false; shift;; 48 | -r) FOL=true; shift;; 49 | --) shift; break;; 50 | *) abort "Invalid cp_ch argument $1! Aborting!";; 51 | esac 52 | done 53 | local SRC="$1" DEST="$2" OFILES="$1" 54 | $FOL && local OFILES=$(find $SRC -type f 2>/dev/null) 55 | [ -z $3 ] && PERM=0644 || PERM=$3 56 | case "$DEST" in 57 | $TMPDIR/*|$MODULEROOT/*|$NVBASE/modules/$MODID/*) BAK=false;; 58 | esac 59 | for OFILE in ${OFILES}; do 60 | if $FOL; then 61 | if [ "$(basename $SRC)" == "$(basename $DEST)" ]; then 62 | local FILE=$(echo $OFILE | sed "s|$SRC|$DEST|") 63 | else 64 | local FILE=$(echo $OFILE | sed "s|$SRC|$DEST/$(basename $SRC)|") 65 | fi 66 | else 67 | [ -d "$DEST" ] && local FILE="$DEST/$(basename $SRC)" || local FILE="$DEST" 68 | fi 69 | if $BAK && $UBAK; then 70 | [ ! "$(grep "$FILE$" $INFO 2>/dev/null)" ] && echo "$FILE" >> $INFO 71 | [ -f "$FILE" -a ! -f "$FILE~" ] && { mv -f $FILE $FILE~; echo "$FILE~" >> $INFO; } 72 | elif $BAK; then 73 | [ ! "$(grep "$FILE$" $INFO 2>/dev/null)" ] && echo "$FILE" >> $INFO 74 | fi 75 | install -D -m $PERM "$OFILE" "$FILE" 76 | done 77 | } 78 | 79 | install_script() { 80 | case "$1" in 81 | -l) shift; local INPATH=$NVBASE/service.d;; 82 | -p) shift; local INPATH=$NVBASE/post-fs-data.d;; 83 | *) local INPATH=$NVBASE/service.d;; 84 | esac 85 | [ "$(grep "#!/system/bin/sh" $1)" ] || sed -i "1i #!/system/bin/sh" $1 86 | local i; for i in "MODPATH" "LIBDIR" "MODID" "INFO" "MODDIR"; do 87 | case $i in 88 | "MODPATH") sed -i "1a $i=$NVBASE/modules/$MODID" $1;; 89 | "MODDIR") sed -i "1a $i=\${0%/*}" $1;; 90 | *) sed -i "1a $i=$(eval echo \$$i)" $1;; 91 | esac 92 | done 93 | [ "$1" == "$MODPATH/uninstall.sh" ] && return 0 94 | case $(basename $1) in 95 | post-fs-data.sh|service.sh) ;; 96 | *) cp_ch -n $1 $INPATH/$(basename $1) 0755;; 97 | esac 98 | } 99 | 100 | prop_process() { 101 | sed -i -e "/^#/d" -e "/^ *$/d" $1 102 | [ -f $MODPATH/system.prop ] || mktouch $MODPATH/system.prop 103 | while read LINE; do 104 | echo "$LINE" >> $MODPATH/system.prop 105 | done < $1 106 | } 107 | 108 | # Credits 109 | ui_print "**************************************" 110 | ui_print "* MMT Extended by Zackptg5 @ XDA *" 111 | ui_print "**************************************" 112 | ui_print " " 113 | 114 | # Check for min/max api version 115 | [ -z $MINAPI ] || { [ $API -lt $MINAPI ] && abort "! Your system API of $API is less than the minimum api of $MINAPI! Aborting!"; } 116 | [ -z $MAXAPI ] || { [ $API -gt $MAXAPI ] && abort "! Your system API of $API is greater than the maximum api of $MAXAPI! Aborting!"; } 117 | 118 | # Set variables 119 | [ $API -lt 26 ] && DYNLIB=false 120 | [ -z $DYNLIB ] && DYNLIB=false 121 | [ -z $DEBUG ] && DEBUG=false 122 | INFO=$NVBASE/modules/.$MODID-files 123 | ORIGDIR="$MAGISKTMP/mirror" 124 | if $DYNLIB; then 125 | LIBPATCH="\/vendor" 126 | LIBDIR=/system/vendor 127 | else 128 | LIBPATCH="\/system" 129 | LIBDIR=/system 130 | fi 131 | if ! $BOOTMODE; then 132 | ui_print "- Only uninstall is supported in recovery" 133 | ui_print " Uninstalling!" 134 | touch $MODPATH/remove 135 | [ -s $INFO ] && install_script $MODPATH/uninstall.sh || rm -f $INFO $MODPATH/uninstall.sh 136 | recovery_cleanup 137 | cleanup 138 | rm -rf $NVBASE/modules_update/$MODID $TMPDIR 2>/dev/null 139 | exit 0 140 | fi 141 | 142 | # Debug 143 | if $DEBUG; then 144 | ui_print "- Debug mode" 145 | ui_print " Module install log will include debug info" 146 | ui_print " Be sure to save it after module install" 147 | set -x 148 | fi 149 | 150 | # Extract files 151 | ui_print "- Extracting module files" 152 | unzip -o "$ZIPFILE" -x 'META-INF/*' 'common/functions.sh' -d $MODPATH >&2 153 | [ -f "$MODPATH/common/addon.tar.xz" ] && tar -xf $MODPATH/common/addon.tar.xz -C $MODPATH/common 2>/dev/null 154 | 155 | # Run addons 156 | if [ "$(ls -A $MODPATH/common/addon/*/install.sh 2>/dev/null)" ]; then 157 | ui_print " "; ui_print "- Running Addons -" 158 | for i in $MODPATH/common/addon/*/install.sh; do 159 | ui_print " Running $(echo $i | sed -r "s|$MODPATH/common/addon/(.*)/install.sh|\1|")..." 160 | . $i 161 | done 162 | fi 163 | 164 | # Remove files outside of module directory 165 | ui_print "- Removing old files" 166 | 167 | if [ -f $INFO ]; then 168 | while read LINE; do 169 | if [ "$(echo -n $LINE | tail -c 1)" == "~" ]; then 170 | continue 171 | elif [ -f "$LINE~" ]; then 172 | mv -f $LINE~ $LINE 173 | else 174 | rm -f $LINE 175 | while true; do 176 | LINE=$(dirname $LINE) 177 | [ "$(ls -A $LINE 2>/dev/null)" ] && break 1 || rm -rf $LINE 178 | done 179 | fi 180 | done < $INFO 181 | rm -f $INFO 182 | fi 183 | 184 | ### Install 185 | ui_print "- Installing" 186 | 187 | [ -f "$MODPATH/common/install.sh" ] && . $MODPATH/common/install.sh 188 | 189 | ui_print " Installing for $ARCH SDK $API device..." 190 | # Remove comments from files and place them, add blank line to end if not already present 191 | for i in $(find $MODPATH -type f -name "*.sh" -o -name "*.prop" -o -name "*.rule"); do 192 | [ -f $i ] && { sed -i -e "/^#/d" -e "/^ *$/d" $i; [ "$(tail -1 $i)" ] && echo "" >> $i; } || continue 193 | case $i in 194 | "$MODPATH/service.sh") install_script -l $i;; 195 | "$MODPATH/post-fs-data.sh") install_script -p $i;; 196 | "$MODPATH/uninstall.sh") if [ -s $INFO ] || [ "$(head -n1 $MODPATH/uninstall.sh)" != "# Don't modify anything after this" ]; then 197 | install_script $MODPATH/uninstall.sh 198 | else 199 | rm -f $INFO $MODPATH/uninstall.sh 200 | fi;; 201 | esac 202 | done 203 | 204 | $IS64BIT || for i in $(find $MODPATH/system -type d -name "lib64"); do rm -rf $i 2>/dev/null; done 205 | [ -d "/system/priv-app" ] || mv -f $MODPATH/system/priv-app $MODPATH/system/app 2>/dev/null 206 | [ -d "/system/xbin" ] || mv -f $MODPATH/system/xbin $MODPATH/system/bin 2>/dev/null 207 | if $DYNLIB; then 208 | for FILE in $(find $MODPATH/system/lib* -type f 2>/dev/null | sed "s|$MODPATH/system/||"); do 209 | [ -s $MODPATH/system/$FILE ] || continue 210 | case $FILE in 211 | lib*/modules/*) continue;; 212 | esac 213 | mkdir -p $(dirname $MODPATH/system/vendor/$FILE) 214 | mv -f $MODPATH/system/$FILE $MODPATH/system/vendor/$FILE 215 | [ "$(ls -A `dirname $MODPATH/system/$FILE`)" ] || rm -rf `dirname $MODPATH/system/$FILE` 216 | done 217 | # Delete empty lib folders (busybox find doesn't have this capability) 218 | toybox find $MODPATH/system/lib* -type d -empty -delete >/dev/null 2>&1 219 | fi 220 | 221 | # Set permissions 222 | ui_print " " 223 | ui_print "- Setting Permissions" 224 | set_perm_recursive $MODPATH 0 0 0755 0644 225 | if [ -d $MODPATH/system/vendor ]; then 226 | set_perm_recursive $MODPATH/system/vendor 0 0 0755 0644 u:object_r:vendor_file:s0 227 | [ -d $MODPATH/system/vendor/app ] && set_perm_recursive $MODPATH/system/vendor/app 0 0 0755 0644 u:object_r:vendor_app_file:s0 228 | [ -d $MODPATH/system/vendor/etc ] && set_perm_recursive $MODPATH/system/vendor/etc 0 0 0755 0644 u:object_r:vendor_configs_file:s0 229 | [ -d $MODPATH/system/vendor/overlay ] && set_perm_recursive $MODPATH/system/vendor/overlay 0 0 0755 0644 u:object_r:vendor_overlay_file:s0 230 | for FILE in $(find $MODPATH/system/vendor -type f -name *".apk"); do 231 | [ -f $FILE ] && chcon u:object_r:vendor_app_file:s0 $FILE 232 | done 233 | fi 234 | set_permissions 235 | 236 | # Complete install 237 | cleanup 238 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 2, June 1991 3 | 4 | Copyright (C) 1989, 1991 Free Software Foundation, Inc., 5 | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 6 | Everyone is permitted to copy and distribute verbatim copies 7 | of this license document, but changing it is not allowed. 8 | 9 | Preamble 10 | 11 | The licenses for most software are designed to take away your 12 | freedom to share and change it. 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But when you 119 | distribute the same sections as part of a whole which is a work based 120 | on the Program, the distribution of the whole must be on the terms of 121 | this License, whose permissions for other licensees extend to the 122 | entire whole, and thus to each and every part regardless of who wrote it. 123 | 124 | Thus, it is not the intent of this section to claim rights or contest 125 | your rights to work written entirely by you; rather, the intent is to 126 | exercise the right to control the distribution of derivative or 127 | collective works based on the Program. 128 | 129 | In addition, mere aggregation of another work not based on the Program 130 | with the Program (or with a work based on the Program) on a volume of 131 | a storage or distribution medium does not bring the other work under 132 | the scope of this License. 133 | 134 | 3. You may copy and distribute the Program (or a work based on it, 135 | under Section 2) in object code or executable form under the terms of 136 | Sections 1 and 2 above provided that you also do one of the following: 137 | 138 | a) Accompany it with the complete corresponding machine-readable 139 | source code, which must be distributed under the terms of Sections 140 | 1 and 2 above on a medium customarily used for software interchange; or, 141 | 142 | b) Accompany it with a written offer, valid for at least three 143 | years, to give any third party, for a charge no more than your 144 | cost of physically performing source distribution, a complete 145 | machine-readable copy of the corresponding source code, to be 146 | distributed under the terms of Sections 1 and 2 above on a medium 147 | customarily used for software interchange; or, 148 | 149 | c) Accompany it with the information you received as to the offer 150 | to distribute corresponding source code. (This alternative is 151 | allowed only for noncommercial distribution and only if you 152 | received the program in object code or executable form with such 153 | an offer, in accord with Subsection b above.) 154 | 155 | The source code for a work means the preferred form of the work for 156 | making modifications to it. For an executable work, complete source 157 | code means all the source code for all modules it contains, plus any 158 | associated interface definition files, plus the scripts used to 159 | control compilation and installation of the executable. However, as a 160 | special exception, the source code distributed need not include 161 | anything that is normally distributed (in either source or binary 162 | form) with the major components (compiler, kernel, and so on) of the 163 | operating system on which the executable runs, unless that component 164 | itself accompanies the executable. 165 | 166 | If distribution of executable or object code is made by offering 167 | access to copy from a designated place, then offering equivalent 168 | access to copy the source code from the same place counts as 169 | distribution of the source code, even though third parties are not 170 | compelled to copy the source along with the object code. 171 | 172 | 4. You may not copy, modify, sublicense, or distribute the Program 173 | except as expressly provided under this License. Any attempt 174 | otherwise to copy, modify, sublicense or distribute the Program is 175 | void, and will automatically terminate your rights under this License. 176 | However, parties who have received copies, or rights, from you under 177 | this License will not have their licenses terminated so long as such 178 | parties remain in full compliance. 179 | 180 | 5. You are not required to accept this License, since you have not 181 | signed it. However, nothing else grants you permission to modify or 182 | distribute the Program or its derivative works. These actions are 183 | prohibited by law if you do not accept this License. Therefore, by 184 | modifying or distributing the Program (or any work based on the 185 | Program), you indicate your acceptance of this License to do so, and 186 | all its terms and conditions for copying, distributing or modifying 187 | the Program or works based on it. 188 | 189 | 6. Each time you redistribute the Program (or any work based on the 190 | Program), the recipient automatically receives a license from the 191 | original licensor to copy, distribute or modify the Program subject to 192 | these terms and conditions. You may not impose any further 193 | restrictions on the recipients' exercise of the rights granted herein. 194 | You are not responsible for enforcing compliance by third parties to 195 | this License. 196 | 197 | 7. If, as a consequence of a court judgment or allegation of patent 198 | infringement or for any other reason (not limited to patent issues), 199 | conditions are imposed on you (whether by court order, agreement or 200 | otherwise) that contradict the conditions of this License, they do not 201 | excuse you from the conditions of this License. If you cannot 202 | distribute so as to satisfy simultaneously your obligations under this 203 | License and any other pertinent obligations, then as a consequence you 204 | may not distribute the Program at all. For example, if a patent 205 | license would not permit royalty-free redistribution of the Program by 206 | all those who receive copies directly or indirectly through you, then 207 | the only way you could satisfy both it and this License would be to 208 | refrain entirely from distribution of the Program. 209 | 210 | If any portion of this section is held invalid or unenforceable under 211 | any particular circumstance, the balance of the section is intended to 212 | apply and the section as a whole is intended to apply in other 213 | circumstances. 214 | 215 | It is not the purpose of this section to induce you to infringe any 216 | patents or other property right claims or to contest validity of any 217 | such claims; this section has the sole purpose of protecting the 218 | integrity of the free software distribution system, which is 219 | implemented by public license practices. Many people have made 220 | generous contributions to the wide range of software distributed 221 | through that system in reliance on consistent application of that 222 | system; it is up to the author/donor to decide if he or she is willing 223 | to distribute software through any other system and a licensee cannot 224 | impose that choice. 225 | 226 | This section is intended to make thoroughly clear what is believed to 227 | be a consequence of the rest of this License. 228 | 229 | 8. If the distribution and/or use of the Program is restricted in 230 | certain countries either by patents or by copyrighted interfaces, the 231 | original copyright holder who places the Program under this License 232 | may add an explicit geographical distribution limitation excluding 233 | those countries, so that distribution is permitted only in or among 234 | countries not thus excluded. In such case, this License incorporates 235 | the limitation as if written in the body of this License. 236 | 237 | 9. The Free Software Foundation may publish revised and/or new versions 238 | of the General Public License from time to time. Such new versions will 239 | be similar in spirit to the present version, but may differ in detail to 240 | address new problems or concerns. 241 | 242 | Each version is given a distinguishing version number. If the Program 243 | specifies a version number of this License which applies to it and "any 244 | later version", you have the option of following the terms and conditions 245 | either of that version or of any later version published by the Free 246 | Software Foundation. If the Program does not specify a version number of 247 | this License, you may choose any version ever published by the Free Software 248 | Foundation. 249 | 250 | 10. If you wish to incorporate parts of the Program into other free 251 | programs whose distribution conditions are different, write to the author 252 | to ask for permission. For software which is copyrighted by the Free 253 | Software Foundation, write to the Free Software Foundation; we sometimes 254 | make exceptions for this. Our decision will be guided by the two goals 255 | of preserving the free status of all derivatives of our free software and 256 | of promoting the sharing and reuse of software generally. 257 | 258 | NO WARRANTY 259 | 260 | 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY 261 | FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN 262 | OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES 263 | PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED 264 | OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 265 | MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS 266 | TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE 267 | PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, 268 | REPAIR OR CORRECTION. 269 | 270 | 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 271 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR 272 | REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, 273 | INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING 274 | OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED 275 | TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY 276 | YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER 277 | PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE 278 | POSSIBILITY OF SUCH DAMAGES. 279 | 280 | END OF TERMS AND CONDITIONS 281 | 282 | How to Apply These Terms to Your New Programs 283 | 284 | If you develop a new program, and you want it to be of the greatest 285 | possible use to the public, the best way to achieve this is to make it 286 | free software which everyone can redistribute and change under these terms. 287 | 288 | To do so, attach the following notices to the program. It is safest 289 | to attach them to the start of each source file to most effectively 290 | convey the exclusion of warranty; and each file should have at least 291 | the "copyright" line and a pointer to where the full notice is found. 292 | 293 | 294 | Copyright (C) 295 | 296 | This program is free software; you can redistribute it and/or modify 297 | it under the terms of the GNU General Public License as published by 298 | the Free Software Foundation; either version 2 of the License, or 299 | (at your option) any later version. 300 | 301 | This program is distributed in the hope that it will be useful, 302 | but WITHOUT ANY WARRANTY; without even the implied warranty of 303 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 304 | GNU General Public License for more details. 305 | 306 | You should have received a copy of the GNU General Public License along 307 | with this program; if not, write to the Free Software Foundation, Inc., 308 | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 309 | 310 | Also add information on how to contact you by electronic and paper mail. 311 | 312 | If the program is interactive, make it output a short notice like this 313 | when it starts in an interactive mode: 314 | 315 | Gnomovision version 69, Copyright (C) year name of author 316 | Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 317 | This is free software, and you are welcome to redistribute it 318 | under certain conditions; type `show c' for details. 319 | 320 | The hypothetical commands `show w' and `show c' should show the appropriate 321 | parts of the General Public License. Of course, the commands you use may 322 | be called something other than `show w' and `show c'; they could even be 323 | mouse-clicks or menu items--whatever suits your program. 324 | 325 | You should also get your employer (if you work as a programmer) or your 326 | school, if any, to sign a "copyright disclaimer" for the program, if 327 | necessary. Here is a sample; alter the names: 328 | 329 | Yoyodyne, Inc., hereby disclaims all copyright interest in the program 330 | `Gnomovision' (which makes passes at compilers) written by James Hacker. 331 | 332 | , 1 April 1989 333 | Ty Coon, President of Vice 334 | 335 | This General Public License does not permit incorporating your program into 336 | proprietary programs. If your program is a subroutine library, you may 337 | consider it more useful to permit linking proprietary applications with the 338 | library. If this is what you want to do, use the GNU Lesser General 339 | Public License instead of this License. 340 | --------------------------------------------------------------------------------