Add script to change data types to native C types

#!/bin/bash

# This script will recursively search all |FILES| from the current

# directory and replace all |TYPES| according to the list below.

# NOTE 1:

# If this script is run from .../packages/modules/Bluetooth/system (as it's intended to be),

# please edit stack/include/bt_types.h next and remove the typedef's

# near the top and restore the definitions of TRUE and FALSE. These

# are still used in the vnd_* files and device specific repositories.

# NOTE 2:

# The list of files to be modified also includes "*.patch", which means

# this script can be used to help cherry-picking changes from older

# branches. Follow this workflow outline:

#  1. git format-patch [-1] <your sha1>

#  2. Run change_type script on patch[es]

#  3. git apply / git am

# Regular expression matching the file name

FILES="\.h$|\.c$|\.cpp$|\.cc$|\.patch$"

# Search/replace terms, separated by ":"

TYPES=(

  "UINT8:uint8_t"

  "UINT16:uint16_t"

  "UINT32:uint32_t"

  "UINT64:uint64_t"

  "INT8:int8_t"

  "INT16:int16_t"

  "INT32:int32_t"

  "INT64:int64_t"

  "BOOLEAN:bool"

  "TRUE:true"

  "FALSE:false"

  "__FUNCTION__:__func__"

)

function process_file

{

  echo -n "Processing file $1 "

  for tt in "${TYPES[@]}" ;

  do

    before=${tt%%:*}

    after=${tt#*:}

    echo -n "."

    sed -i -e "s/\b${before}\b/${after}/g" "$1"

  done

  echo

}

function process_files

{

  until [ -z "$1" ]

  do

    process_file "$1"

    shift

  done

}

# Let's do this ...

process_files `find ./ | grep -E "${FILES}"`

# All done ...

echo

echo "All done."

# Try to be helpful ...

PWD=`pwd`

if [[ "${PWD}" == */packages/modules/Bluetooth/system ]]

then

  echo "Please edit ${PWD}/stack/include/bt_types.h next."

fi