mirror of
https://github.com/Divested-Mobile/DivestOS-Build.git
synced 2024-10-01 01:35:54 -04:00
Improve hardenLocation to include fwb and its overlays
This commit is contained in:
Tad
parent
aa9b5499e6
commit
24c291c630
@ -155,7 +155,7 @@ compressRamdisks() {
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}
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export -f compressRamdisks;
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hardenLocation() {
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hardenLocationConf() {
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gpsConfig=$1;
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#Attempt to get the real device directory
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if [[ "$gpsConfig" = *"device/"* ]]; then
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@ -172,30 +172,28 @@ hardenLocation() {
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if [ "$DOS_GPS_GLONASS_FORCED" = true ]; then
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sed -i 's/#A_GLONASS_POS_PROTOCOL_SELECT =/A_GLONASS_POS_PROTOCOL_SELECT =/' "$gpsConfig" &>/dev/null || true;
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sed -i 's/A_GLONASS_POS_PROTOCOL_SELECT = 0.*/A_GLONASS_POS_PROTOCOL_SELECT = 15/' "$gpsConfig" &>/dev/null || true;
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sed -i 's|A_GLONASS_POS_PROTOCOL_SELECT=0.*</item>|A_GLONASS_POS_PROTOCOL_SELECT=15</item>|' "$deviceDir"overlay/frameworks/base/core/res/res/values*/*.xml &>/dev/null || true;
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fi;
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#Change capabilities
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sed -i 's|CAPABILITIES=.*|CAPABILITIES=0x13|' "$gpsConfig" &> /dev/null || true; #Disable MSA (privacy) and geofencing/ULP (both broken by deblobber)
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sed -i 's/#SUPL_MODE=/SUPL_MODE=/' "$gpsConfig" &>/dev/null || true;
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sed -i 's/SUPL_MODE=$/SUPL_MODE=1/' "$gpsConfig" &>/dev/null || true; #Set to MSB if blank (to prevent MSA+MSB default)
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sed -i "s|SUPL_MODE=3|SUPL_MODE=1|" "$deviceDir"overlay/frameworks/base/core/res/res/values*/*.xml "$gpsConfig" &> /dev/null || true; #Disable MSA (privacy)
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sed -i "s|SUPL_MODE=3|SUPL_MODE=1|" "$gpsConfig" &> /dev/null || true; #Disable MSA (privacy)
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#CVE-2018-9526 - See: https://android.googlesource.com/device/google/marlin/+/fa7f7382e8b39f7ca209824f97788ab25c44f6a3
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sed -i 's/#SUPL_ES=/SUPL_ES=/' "$gpsConfig" &>/dev/null || true;
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sed -i "s|SUPL_ES=0|SUPL_ES=1|" "$deviceDir"overlay/frameworks/base/core/res/res/values*/*.xml "$gpsConfig" &> /dev/null || true;
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sed -i "s|SUPL_ES=0|SUPL_ES=1|" "$gpsConfig" &> /dev/null || true;
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#Change servers
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sed -i "s|SUPL_HOST=.*|SUPL_HOST=$DOS_GPS_SUPL_HOST|" "$gpsConfig" &> /dev/null || true;
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sed -i "s|NTP_SERVER=.*|NTP_SERVER=$DOS_GPS_NTP_SERVER|" "$gpsConfig" &> /dev/null || true;
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sed -i "s|NTP_SERVER=.*</item>|NTP_SERVER=$DOS_GPS_NTP_SERVER</item>|" "$deviceDir"overlay/frameworks/base/core/res/res/values*/*.xml &> /dev/null || true;
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#CVE-2016-5341 - See: https://wwws.nightwatchcybersecurity.com/2016/12/05/cve-2016-5341/
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#XTRA: Only use specified URLs
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sed -i 's|XTRA_SERVER_QUERY=1|XTRA_SERVER_QUERY=0|' "$gpsConfig" &>/dev/null || true;
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sed -i 's|#XTRA_SERVER|XTRA_SERVER|' "$gpsConfig" &>/dev/null || true;
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#Switch gpsOneXtra to IZatCloud (invalid certificate)
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sed -i '/xtrapath/!s|://xtra|://xtrapath|' "$deviceDir"overlay/frameworks/base/core/res/res/values*/*.xml "$gpsConfig" &>/dev/null || true;
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sed -i 's|gpsonextra.net|izatcloud.net|' "$deviceDir"overlay/frameworks/base/core/res/res/values*/*.xml "$gpsConfig" &>/dev/null || true;
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sed -i '/xtrapath/!s|://xtra|://xtrapath|' "$gpsConfig" &>/dev/null || true;
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sed -i 's|gpsonextra.net|izatcloud.net|' "$gpsConfig" &>/dev/null || true;
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#Enable HTTPS (IZatCloud supports HTTPS)
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sed -i 's|http://xtrapath|https://xtrapath|' "$deviceDir"overlay/frameworks/base/core/res/res/values*/*.xml "$gpsConfig" &>/dev/null || true;
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#sed -i 's|http://gllto|https://gllto|' "$deviceDir"overlay/frameworks/base/core/res/res/values*/*.xml "$gpsConfig" &>/dev/null || true; XXX: GLPals has an invaid certificate
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sed -i 's|http://xtrapath|https://xtrapath|' "$gpsConfig" &>/dev/null || true;
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#sed -i 's|http://gllto|https://gllto|' "$gpsConfig" &>/dev/null || true; XXX: GLPals has an invaid certificate
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#XTRA: Use format version 3 if possible
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if grep -sq "XTRA_VERSION_CHECK" "$gpsConfig"; then #Using hardware/qcom/gps OR precompiled blob OR device specific implementation
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sed -i 's|XTRA_VERSION_CHECK=0|XTRA_VERSION_CHECK=1|' "$gpsConfig" &>/dev/null || true;
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@ -207,9 +205,34 @@ hardenLocation() {
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fi;
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fi;
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fi;
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echo "Enhanced location services for $deviceDir";
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echo "Enhanced location services for $gpsConfig";
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}
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export -f hardenLocation;
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export -f hardenLocationConf;
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hardenLocationDir() {
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dir=$1;
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#Debugging (adb logcat | grep -i -e locsvc -e izat -e gps -e gnss -e location)
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#sed -i 's|DEBUG_LEVEL = .|DEBUG_LEVEL = 4|' "$gpsConfig" &> /dev/null || true;
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#Enable GLONASS
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if [ "$DOS_GPS_GLONASS_FORCED" = true ]; then
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sed -i 's|A_GLONASS_POS_PROTOCOL_SELECT=0.*</item>|A_GLONASS_POS_PROTOCOL_SELECT=15</item>|' "$dir"/frameworks/base/core/res/res/values*/*.xml &>/dev/null || true;
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fi;
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#Change capabilities
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sed -i "s|SUPL_MODE=3|SUPL_MODE=1|" "$dir"/frameworks/base/core/res/res/values*/*.xml &> /dev/null || true; #Disable MSA (privacy)
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#CVE-2018-9526 - See: https://android.googlesource.com/device/google/marlin/+/fa7f7382e8b39f7ca209824f97788ab25c44f6a3
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sed -i "s|SUPL_ES=0|SUPL_ES=1|" "$dir"/frameworks/base/core/res/res/values*/*.xml &> /dev/null || true;
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#Change servers
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sed -i "s|NTP_SERVER=.*</item>|NTP_SERVER=$DOS_GPS_NTP_SERVER</item>|" "$dir"/frameworks/base/core/res/res/values*/*.xml &> /dev/null || true;
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#CVE-2016-5341 - See: https://wwws.nightwatchcybersecurity.com/2016/12/05/cve-2016-5341/
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#Switch gpsOneXtra to IZatCloud (invalid certificate)
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sed -i '/xtrapath/!s|://xtra|://xtrapath|' "$dir"/frameworks/base/core/res/res/values*/*.xml &>/dev/null || true;
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sed -i 's|gpsonextra.net|izatcloud.net|' "$dir"/frameworks/base/core/res/res/values*/*.xml &>/dev/null || true;
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#Enable HTTPS (IZatCloud supports HTTPS)
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sed -i 's|http://xtrapath|https://xtrapath|' "$dir"/frameworks/base/core/res/res/values*/*.xml &>/dev/null || true;
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#sed -i 's|http://gllto|https://gllto|' "$dir"/frameworks/base/core/res/res/values*/*.xml &>/dev/null || true; XXX: GLPals has an invaid certificate
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echo "Enhanced location services for $dir";
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}
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export -f hardenLocationDir;
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enableZram() {
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cd "$DOS_BUILD_BASE$1";
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@ -77,6 +77,7 @@ enterAndClear "external/sqlite";
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patch -p1 < "$DOS_PATCHES/android_external_sqlite/0001-Secure_Delete.patch"; #Enable secure_delete by default (CopperheadOS-13.0)
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enterAndClear "frameworks/base";
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hardenLocationDir "$DOS_BUILD_BASE";
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sed -i 's/com.android.mms/org.smssecure.smssecure/' core/res/res/values/config.xml; #Change default SMS app to Silence
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sed -i 's|db_default_journal_mode">PERSIST|db_default_journal_mode">TRUNCATE|' core/res/res/values/config.xml; #Mirror SQLite secure_delete
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if [ "$DOS_MICROG_INCLUDED" = "FULL" ]; then patch -p1 < "$DOS_PATCHES/android_frameworks_base/0001-Signature_Spoofing.patch"; fi; #Allow packages to spoof their signature (microG)
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@ -144,8 +145,9 @@ patch -p1 < "$DOS_PATCHES/android_kernel_zte_msm8930/0001-MDP-Fix.patch";
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#Make changes to all devices
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cd "$DOS_BUILD_BASE";
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find "hardware/qcom/gps" -name "gps\.conf" -type f -exec bash -c 'hardenLocation "$0"' {} \;;
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find "device" -name "gps\.conf" -type f -exec bash -c 'hardenLocation "$0"' {} \;;
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find "hardware/qcom/gps" -name "gps\.conf" -type f -exec bash -c 'hardenLocationConf "$0"' {} \;;
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find "device" -name "gps\.conf" -type f -exec bash -c 'hardenLocationConf "$0"' {} \;;
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find "device" -type d -name "overlay" -mindepth 2 -exec bash -c 'hardenLocationDir "$0"' {} \;;
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find "device" -maxdepth 2 -mindepth 2 -type d -exec bash -c 'hardenUserdata "$0"' {} \;;
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find "kernel" -maxdepth 2 -mindepth 2 -type d -exec bash -c 'hardenDefconfig "$0"' {} \;;
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cd "$DOS_BUILD_BASE";
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@ -77,6 +77,7 @@ enterAndClear "external/sqlite";
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patch -p1 < "$DOS_PATCHES/android_external_sqlite/0001-Secure_Delete.patch"; #Enable secure_delete by default (CopperheadOS-13.0)
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enterAndClear "frameworks/base";
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hardenLocationDir "$DOS_BUILD_BASE";
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git revert 0326bb5e41219cf502727c3aa44ebf2daa19a5b3; #re-enable doze on devices without gms
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sed -i 's/DEFAULT_MAX_FILES = 1000;/DEFAULT_MAX_FILES = 0;/' services/core/java/com/android/server/DropBoxManagerService.java; #Disable DropBox
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patch -p1 < "$DOS_PATCHES/android_frameworks_base/0001-Reduced_Resolution.patch"; #Allow reducing resolution to save power TODO: Add 800x480
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@ -228,8 +229,9 @@ echo "" > atv/atv-common.mk;
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#Make changes to all devices
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cd "$DOS_BUILD_BASE";
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if [ "$DOS_LOWRAM_ENABLED" = true ]; then find "device" -maxdepth 2 -mindepth 2 -type d -exec bash -c 'enableLowRam "$0"' {} \;; fi;
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find "hardware/qcom/gps" -name "gps\.conf" -type f -exec bash -c 'hardenLocation "$0"' {} \;;
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find "device" -name "gps\.conf" -type f -exec bash -c 'hardenLocation "$0"' {} \;;
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find "hardware/qcom/gps" -name "gps\.conf" -type f -exec bash -c 'hardenLocationConf "$0"' {} \;;
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find "device" -name "gps\.conf" -type f -exec bash -c 'hardenLocationConf "$0"' {} \;;
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find "device" -type d -name "overlay" -mindepth 2 -exec bash -c 'hardenLocationDir "$0"' {} \;;
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find "device" -maxdepth 2 -mindepth 2 -type d -exec bash -c 'enableDexPreOpt "$0"' {} \;;
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find "device" -maxdepth 2 -mindepth 2 -type d -exec bash -c 'hardenUserdata "$0"' {} \;;
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if [ "$DOS_STRONG_ENCRYPTION_ENABLED" = true ]; then find "device" -maxdepth 2 -mindepth 2 -type d -exec bash -c 'enableStrongEncryption "$0"' {} \;; fi;
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@ -79,6 +79,7 @@ enterAndClear "external/svox";
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git revert 1419d63b4889a26d22443fd8df1f9073bf229d3d; #Add back Makefiles
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enterAndClear "frameworks/base";
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hardenLocationDir "$DOS_BUILD_BASE";
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#git revert https://review.lineageos.org/#/c/202875/ #re-enable doze on devices without gms
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sed -i 's/DEFAULT_MAX_FILES = 1000;/DEFAULT_MAX_FILES = 0;/' services/core/java/com/android/server/DropBoxManagerService.java; #Disable DropBox
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if [ "$DOS_MICROG_INCLUDED" = "FULL" ]; then patch -p1 < "$DOS_PATCHES/android_frameworks_base/0002-Signature_Spoofing.patch"; fi; #Allow packages to spoof their signature (microG)
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@ -201,8 +202,9 @@ echo "" > atv/atv-common.mk;
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#Make changes to all devices
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cd "$DOS_BUILD_BASE";
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if [ "$DOS_LOWRAM_ENABLED" = true ]; then find "device" -maxdepth 2 -mindepth 2 -type d -exec bash -c 'enableLowRam "$0"' {} \;; fi;
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find "hardware/qcom/gps" -name "gps\.conf" -type f -exec bash -c 'hardenLocation "$0"' {} \;;
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find "device" -name "gps\.conf" -type f -exec bash -c 'hardenLocation "$0"' {} \;;
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find "hardware/qcom/gps" -name "gps\.conf" -type f -exec bash -c 'hardenLocationConf "$0"' {} \;;
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find "device" -name "gps\.conf" -type f -exec bash -c 'hardenLocationConf "$0"' {} \;;
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find "device" -type d -name "overlay" -mindepth 2 -exec bash -c 'hardenLocationDir "$0"' {} \;;
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find "device" -maxdepth 2 -mindepth 2 -type d -exec bash -c 'enableDexPreOpt "$0"' {} \;;
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find "device" -maxdepth 2 -mindepth 2 -type d -exec bash -c 'hardenUserdata "$0"' {} \;;
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if [ "$DOS_STRONG_ENCRYPTION_ENABLED" = true ]; then find "device" -maxdepth 2 -mindepth 2 -type d -exec bash -c 'enableStrongEncryption "$0"' {} \;; fi;
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