mirror of
https://github.com/openharmony/multimedia_medialibrary_standard.git
synced 2026-07-19 17:33:34 -04:00
zhang-daiyue
9aa415b172
Signed-off-by: zhang-daiyue <zhangdaiyue1@huawei.com> Change-Id: I300918bf6744514a414c51273487c94babaef296
45 lines
1.3 KiB
C++
45 lines
1.3 KiB
C++
/*
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* Copyright (C) 2022 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* epfs.h, keep same with fs/epfs/epfs.h
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*
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*/
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#ifndef OHOS_FILEMANAGEMENT_EPFS_H
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#define OHOS_FILEMANAGEMENT_EPFS_H
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#include <cstdint>
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#include <sys/ioctl.h>
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namespace OHOS {
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namespace Media {
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constexpr uint64_t PRIVACY_MAX_RANGES = 127;
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struct __attribute__((packed)) FilterProxyRanges {
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uint64_t size;
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uint64_t reserved; // reserve more space
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struct {
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uint64_t begin;
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uint64_t end;
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} range[0];
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};
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#define EPFS_IOCTL_MAGIC 0x71
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#define IOC_SET_ORIGIN_FD _IOW(EPFS_IOCTL_MAGIC, 1, int32_t)
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#define IOC_SET_FILTER_PROXY_RANGE _IOW(EPFS_IOCTL_MAGIC, 2, FilterProxyRanges)
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#define EPFS_IOCTL_MAXNR 3
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} // namespace Media
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} // namespace OHOS
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#endif // OHOS_FILEMANAGEMENT_EPFS_H
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