mirror of https://gitee.com/bigwinds/arangodb
69 lines
1.9 KiB
C++
69 lines
1.9 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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/// DISCLAIMER
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///
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/// Copyright 2014-2016 ArangoDB GmbH, Cologne, Germany
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/// Copyright 2004-2014 triAGENS GmbH, Cologne, Germany
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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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/// Copyright holder is ArangoDB GmbH, Cologne, Germany
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///
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/// @author Dr. Frank Celler
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////////////////////////////////////////////////////////////////////////////////
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#ifndef ARANGODB_BASICS_SYSTEM__FUNCTIONS_H
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#define ARANGODB_BASICS_SYSTEM__FUNCTIONS_H 1
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#ifndef TRI_WITHIN_COMMON
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#error use <Basics/Common.h>
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#endif
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#ifdef TRI_MISSING_MEMRCHR
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void* memrchr(void const* block, int c, size_t size);
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#endif
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#ifdef _WIN32
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void* memmem(void const* haystack, size_t haystackLength, void const* needle,
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size_t needleLength);
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#endif
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#ifdef TRI_HAVE_WIN32_GETTIMEOFDAY
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int gettimeofday(struct timeval* tv, void* tz);
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#endif
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// safe localtime
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void TRI_localtime(time_t, struct tm*);
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// safe gmtime
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void TRI_gmtime(time_t, struct tm*);
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// safe timegm
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time_t TRI_timegm(struct tm*);
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// seconds with microsecond resolution
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double TRI_microtime();
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// number of processors or 0
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size_t TRI_numberProcessors();
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namespace arangodb {
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namespace utilities {
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// return the current time as string in format "YYYY-MM-DDTHH:MM:SSZ"
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std::string timeString(char sep = 'T', char fin = 'Z');
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std::string hostname();
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}
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}
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#endif
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