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Commit 2200a1b8 authored by David Brazdil's avatar David Brazdil
Browse files

Add presubmit hook for hidden API lists. 

Check that they're sorted as expected and contain no duplicates.
The sort order now uses:
$ LC_COLLATE=C sort -f

So that non-alphanumeric characters are not ignored, giving a more
intuitive sort order. the '-f' means ignore case.

Also sort the existing lists accordingly.

Test: repo upload
Bug: 64382372
Merged-In: I52b884da33a9a46455df6747a215683d9d3c3218
Change-Id: Icc124fd8ceb3f001a9c11bbf40e0a111910c6b39
(cherry picked from commit e5dc64d4)
parent 40f67c52

PREUPLOAD.cfg

+1 −0
Original line number Diff line number Diff line
@@ -8,3 +8,4 @@ checkstyle_hook = ${REPO_ROOT}/prebuilts/checkstyle/checkstyle.py --sha ${PREUPL 
                      services/usb/

                      telephony/



hidden_api_txt_hook = ${REPO_ROOT}/frameworks/base/tools/hiddenapi/checksorted_sha.sh ${PREUPLOAD_COMMIT} ${REPO_ROOT}

tools/hiddenapi/checksorted_sha.sh

0 → 100755
+10 −0
Original line number Diff line number Diff line 
#!/bin/bash

set -e

LOCAL_DIR="$( dirname ${BASH_SOURCE} )"

git show --name-only --pretty=format: $1 | grep "config/hiddenapi-.*txt" | while read file; do

    diff <(git show $1:$file) <(git show $1:$file | $LOCAL_DIR/sort_api.sh )  || {

      echo -e "\e[1m\e[31m$file $1 is not sorted or contains duplicates. To sort it correctly:\e[0m"

      echo -e "\e[33m${LOCAL_DIR}/sort_api.sh $2/frameworks/base/$file\e[0m"

      exit 1

    }

done

tools/hiddenapi/sort_api.sh

0 → 100755
+18 −0
Original line number Diff line number Diff line 
#!/bin/bash

set -e

if [ -z "$1" ]; then

  source_list=/dev/stdin

  dest_list=/dev/stdout

else

  source_list="$1"

  dest_list="$1"

fi

# Load the file

readarray A < "$source_list"

# Sort

IFS=$'\n'

A=( $(LC_COLLATE=C sort -f <<< "${A[*]}") )

A=( $(uniq <<< "${A[*]}") )

unset IFS

# Dump array back into the file

printf '%s\n' "${A[@]}" > "$dest_list"