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librepods/root-module/customize.sh
2025-01-13 09:57:32 +05:30

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#!/system/bin/sh
API_URL="https://aln.kavishdevar.me/api"
TEMP_DIR="$TMPDIR/aln_patch"
PATCHED_FILE_NAME=""
SOURCE_FILE=""
LIBRARY_NAME=""
APEX_DIR=false
mkdir -p "$TEMP_DIR"
CURL_CMD=$(command -v curl || echo "$MODPATH/system/bin/curl")
export LD_LIBRARY_PATH="$MODPATH/system/lib64:$LD_LIBRARY_PATH"
if [ -f "/apex/com.android.btservices/lib64/libbluetooth_jni.so" ]; then
SOURCE_FILE="/apex/com.android.btservices/lib64/libbluetooth_jni.so"
LIBRARY_NAME="libbluetooth_jni.so"
PATCHED_FILE_NAME="libbluetooth_jni_patched.so"
ui_print "Detected library: libbluetooth_jni.so in /apex/com.android.btservices/lib64/"
elif [ -f "/system/lib64/libbluetooth_jni.so" ]; then
SOURCE_FILE="/system/lib64/libbluetooth_jni.so"
LIBRARY_NAME="libbluetooth_jni.so"
PATCHED_FILE_NAME="libbluetooth_jni_patched.so"
ui_print "Detected library: libbluetooth_jni.so in /system/lib64/"
elif [ -f "/system/lib64/libbluetooth_qti.so" ]; then
SOURCE_FILE="/system/lib64/libbluetooth_qti.so"
LIBRARY_NAME="libbluetooth_qti.so"
PATCHED_FILE_NAME="libbluetooth_qti_patched.so"
ui_print "Detected QTI library: libbluetooth_qti.so in /system/lib64/"
elif [ -f "/system_ext/lib64/libbluetooth_qti.so" ]; then
SOURCE_FILE="/system_ext/lib64/libbluetooth_qti.so"
LIBRARY_NAME="libbluetooth_qti.so"
PATCHED_FILE_NAME="libbluetooth_qti_patched.so"
ui_print "Detected QTI library: libbluetooth_qti.so in /system_ext/lib64/"
else
ui_print "No target library found. Exiting."
abort "No target library found."
fi
ui_print "Uploading $LIBRARY_NAME to the API for patching..."
ui_print "If you're concerned about privacy, review the source code of the API at https://github.com/kavishdevar/aln/blob/main/root-module-manual/server.py"
PATCHED_FILE_NAME="patched_$LIBRARY_NAME"
$CURL_CMD -s -X POST "$API_URL" \
-F "file=@$SOURCE_FILE" \
-F "library_name=$LIBRARY_NAME" \
-o "$TEMP_DIR/$PATCHED_FILE_NAME" \
-D "$TEMP_DIR/headers.txt"
if [ -f "$TEMP_DIR/$PATCHED_FILE_NAME" ]; then
ui_print "Received patched file from the API."
ui_print "Installing patched file to the module's directory..."
if [[ "$SOURCE_FILE" == *"/system/lib64"* ]]; then
TARGET_DIR="$MODPATH/system/lib64"
elif [[ "$SOURCE_FILE" == *"/apex/"* ]]; then
TARGET_DIR="$MODPATH/system/lib64"
APEX_DIR=true
else
TARGET_DIR="$MODPATH/system/lib"
fi
mkdir -p "$TARGET_DIR"
cp "$TEMP_DIR/$PATCHED_FILE_NAME" "$TARGET_DIR/$LIBRARY_NAME"
set_perm "$TARGET_DIR/$LIBRARY_NAME" 0 0 644
ui_print "Patched file installed at $TARGET_DIR/$LIBRARY_NAME"
if [ "$APEX_DIR" = true ]; then
POST_DATA_FS_SCRIPT="$MODPATH/post-data-fs.sh"
APEX_LIB_DIR="/apex/com.android.btservices/lib64"
MOD_APEX_LIB_DIR="$MODPATH/apex/com.android.btservices/lib64"
WORK_DIR="$MODPATH/apex/com.android.btservices/work"
mkdir -p "$MOD_APEX_LIB_DIR"
mkdir -p "$WORK_DIR"
cp "$TEMP_DIR/$PATCHED_FILE_NAME" "$MOD_APEX_LIB_DIR/$LIBRARY_NAME"
set_perm "$MOD_APEX_LIB_DIR/$LIBRARY_NAME" 0 0 644
cat <<EOF > "$POST_DATA_FS_SCRIPT"
#!/system/bin/sh
mount -t overlay overlay -o lowerdir=$APEX_LIB_DIR,upperdir=$MOD_APEX_LIB_DIR,workdir=$WORK_DIR $APEX_LIB_DIR
EOF
set_perm "$POST_DATA_FS_SCRIPT" 0 0 755
ui_print "Created post-data-fs.sh script for apex library handling."
fi
else
ERROR_MESSAGE=$(grep -oP '(?<="error": ")[^"]+' "$TEMP_DIR/headers.txt")
ui_print "API Error: $ERROR_MESSAGE"
rm -rf "$TEMP_DIR"
abort "Failed to patch the library."
fi
rm -rf "$TEMP_DIR"