32 lines
846 B
C++
32 lines
846 B
C++
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/*
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* IXSetThreadName.cpp
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* Author: Benjamin Sergeant
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* Copyright (c) 2018 Machine Zone, Inc. All rights reserved.
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*/
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#include "IXSetThreadName.h"
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#include <pthread.h>
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namespace ix
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{
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void setThreadName(const std::string& name)
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{
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#if defined(__linux__)
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//
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// Linux only reserve 16 bytes for its thread names
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// See prctl and PR_SET_NAME property in
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// http://man7.org/linux/man-pages/man2/prctl.2.html
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//
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pthread_setname_np(pthread_self(),
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name.substr(0, 15).c_str());
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#elif defined(__APPLE__)
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//
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// Apple is more generous with 64 chars.
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// notice how the Apple version does not take a pthread_t argument
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//
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pthread_setname_np(name.substr(0, 63).c_str());
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#elif
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#error("Unsupported platform");
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#endif
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}
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}
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