/*
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* Copyright (C) 2014 The Android Open Source Project
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*
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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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#include "fuse_adb_provider.h"
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#include <errno.h>
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#include <stdio.h>
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#include <string.h>
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#include "adb.h"
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#include "adb_io.h"
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bool FuseAdbDataProvider::ReadBlockAlignedData(uint8_t* buffer, uint32_t fetch_size,
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uint32_t start_block) const {
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if (!WriteFdFmt(fd_, "%08u", start_block)) {
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fprintf(stderr, "failed to write to adb host: %s\n", strerror(errno));
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return false;
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}
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if (!ReadFdExactly(fd_, buffer, fetch_size)) {
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fprintf(stderr, "failed to read from adb host: %s\n", strerror(errno));
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return false;
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}
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return true;
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}
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