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path: root/tsp/jobs/watch_symlinks.sh
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#!/bin/sh

# Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# Author: Aleksander Mistewicz <a.mistewicz@samsung.com>

UUID_DIR="/dev/disk/by-uuid"

for SYMLINK in $(find "${UUID_DIR}" -type l)
do
    echo "symlink: ${SYMLINK}"
    DEST="$(readlink "${SYMLINK}")"
    test -n "${DEST}" || {
        echo "dest: empty"
        continue
    }
    DEST="${UUID_DIR}/${DEST}"
    echo "dest: ${DEST}"
    test -f "${DEST}" && {
        echo "dest is a file"
        sudo rm -v "${DEST}"
    }
    test -b "${DEST}" && {
        echo "dest is a block device"
        continue
    }
    sudo rm -v "${SYMLINK}"
done