1#!/bin/bash
2
3# Copyright (C) 2009 The Android Open Source Project
4#
5# Licensed under the Apache License, Version 2.0 (the "License");
6# you may not use this file except in compliance with the License.
7# You may obtain a copy of the License at
8#
9#      http://www.apache.org/licenses/LICENSE-2.0
10#
11# Unless required by applicable law or agreed to in writing, software
12# distributed under the License is distributed on an "AS IS" BASIS,
13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14# See the License for the specific language governing permissions and
15# limitations under the License.
16
17export ADB_OPTS="$@"
18
19# run adb with options
20function a { $DRY_RUN adb $ADB_OPTS "$@"; }
21
22# restart adb as root and wait for it to come back again
23function adb_root
24{
25    root_status=$(a root)
26    if [ "$root_status" != "adbd is already running as root" ]; then
27        echo -n "Restarting adb as root..."
28        sleep 2
29        a 'wait-for-device'
30        echo done.
31    fi
32}
33
34