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56 lines
1.7 KiB
C++
Executable File
56 lines
1.7 KiB
C++
Executable File
// 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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#pragma once
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#include "utils/Status.h"
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#include <string>
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#include <time.h>
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namespace zilliz {
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namespace milvus {
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namespace server {
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class CommonUtil {
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public:
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static bool GetSystemMemInfo(unsigned long &total_mem, unsigned long &free_mem);
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static bool GetSystemAvailableThreads(unsigned int &thread_count);
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static bool IsFileExist(const std::string &path);
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static uint64_t GetFileSize(const std::string &path);
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static bool IsDirectoryExist(const std::string &path);
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static Status CreateDirectory(const std::string &path);
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static Status DeleteDirectory(const std::string &path);
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static std::string GetExePath();
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static bool TimeStrToTime(const std::string& time_str,
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time_t &time_integer,
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tm &time_struct,
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const std::string& format = "%d-%d-%d %d:%d:%d");
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static void ConvertTime(time_t time_integer, tm &time_struct);
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static void ConvertTime(tm time_struct, time_t &time_integer);
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};
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}
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}
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}
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