# Copyright (c) 2023 Huawei Device Co., Ltd.
# 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.

developer_only(`

# If an lldb client is used for remotely debugging an application with a
# OpenHarmony device, hdc is utilized to pull necessary binary and dso files
# (e.g. /system/bin/appspawn and /lib/ld-musl-aarch64.so.1). If such files
# cannot be pulled from the device, the lldb client was not able to resolve any
# of dso files loaded by an application, therefore breakpoints cannot be set on
# any of loaded dso.
allow hdcd appspawn_exec:file { getattr read open };
allow hdcd cjappspawn_exec:file { getattr read open };

# Allow users using hdc to upload lldb-server to subdirectories under
# /data/local/tmp/lldb-server/
allow hdcd lldb_server_file:file { write create setattr read append open getattr
    unlink };
allow hdcd lldb_server_file:dir { add_name remove_name write create setattr
    search getattr read open };
# Before connecting to lldb-server, users have to create a network forwarding
# by hdc fport to the Unix abstraact socket listened by lldb-server.
allow hdcd lldb_server:unix_stream_socket { connectto };

')