e412dd12e8
Currently, there are some useless includes in the codebase. We can use a tool named include-what-you-use to optimize these includes. By using a strict include-what-you-use policy, we can get lots of benefits from it.
76 lines
2.3 KiB
C++
76 lines
2.3 KiB
C++
// Licensed to the Apache Software Foundation (ASF) under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. 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,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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#include "runtime/message_body_sink.h"
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// IWYU pragma: no_include <bthread/errno.h>
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#include <errno.h> // IWYU pragma: keep
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#include <fcntl.h>
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#include <glog/logging.h>
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#include <string.h>
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#include <unistd.h>
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#include <ostream>
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namespace doris {
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MessageBodyFileSink::~MessageBodyFileSink() {
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if (_fd >= 0) {
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close(_fd);
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}
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}
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Status MessageBodyFileSink::open() {
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_fd = ::open(_path.data(), O_RDWR | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP);
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if (_fd < 0) {
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char errmsg[64];
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LOG(WARNING) << "fail to open file, file=" << _path
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<< ", errmsg=" << strerror_r(errno, errmsg, 64);
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return Status::InternalError("fail to open file");
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}
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return Status::OK();
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}
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Status MessageBodyFileSink::append(const char* data, size_t size) {
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auto written = ::write(_fd, data, size);
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if (written == size) {
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return Status::OK();
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}
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char errmsg[64];
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LOG(WARNING) << "fail to write, file=" << _path << ", error=" << strerror_r(errno, errmsg, 64);
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return Status::InternalError("fail to write file");
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}
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Status MessageBodyFileSink::finish() {
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if (::close(_fd) < 0) {
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std::stringstream ss;
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char errmsg[64];
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LOG(WARNING) << "fail to write, file=" << _path
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<< ", error=" << strerror_r(errno, errmsg, 64);
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_fd = -1;
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return Status::InternalError("fail to close file");
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}
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_fd = -1;
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return Status::OK();
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}
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void MessageBodyFileSink::cancel(const std::string& reason) {
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unlink(_path.data());
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}
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} // namespace doris
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