mirror of
https://github.com/XRPLF/rippled.git
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81 lines
1.7 KiB
C++
81 lines
1.7 KiB
C++
//------------------------------------------------------------------------------
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/*
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Copyright (c) 2011-2013, OpenCoin, Inc.
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*/
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//==============================================================================
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// VFALCO TODO use beast::Thread::setCurrentThreadName() or something similar.
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#if _MSC_VER
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void setCallingThreadName (char const* threadName)
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{
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struct ThreadInfo
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{
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DWORD dwType;
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LPCSTR szName;
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DWORD dwThreadID;
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DWORD dwFlags;
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};
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ThreadInfo info;
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info.dwType = 0x1000;
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info.szName = threadName;
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info.dwThreadID = GetCurrentThreadId ();
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info.dwFlags = 0;
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__try
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{
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// This is a VisualStudio specific exception
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RaiseException (0x406d1388, 0, sizeof (info) / sizeof (ULONG_PTR), (ULONG_PTR*) &info);
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}
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__except (EXCEPTION_CONTINUE_EXECUTION)
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{
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}
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}
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#else
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#ifdef PR_SET_NAME
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#define HAVE_NAME_THREAD
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extern void setCallingThreadName (const char* n)
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{
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static std::string pName;
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if (pName.empty ())
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{
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std::ifstream cLine ("/proc/self/cmdline", std::ios::in);
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cLine >> pName;
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if (pName.empty ())
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pName = "rippled";
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else
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{
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size_t zero = pName.find_first_of ('\0');
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if ((zero != std::string::npos) && (zero != 0))
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pName = pName.substr (0, zero);
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size_t slash = pName.find_last_of ('/');
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if (slash != std::string::npos)
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pName = pName.substr (slash + 1);
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}
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pName += " ";
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}
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// VFALCO TODO Use beast::Thread::setCurrentThreadName here
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//
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prctl (PR_SET_NAME, (pName + n).c_str (), 0, 0, 0);
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}
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#endif
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#ifndef HAVE_NAME_THREAD
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extern void setCallingThreadName (const char*)
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{
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;
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}
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#endif
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#endif
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