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66 lines
2.0 KiB
66 lines
2.0 KiB
// Copyright(C) 1999-2021 National Technology & Engineering Solutions
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// of Sandia, LLC (NTESS). Under the terms of Contract DE-NA0003525 with
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// NTESS, the U.S. Government retains certain rights in this software.
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//
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// See packages/seacas/LICENSE for details
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#include <sys_info.h>
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#if defined(WIN32) || defined(__WIN32__) || defined(_WIN32) || defined(_MSC_VER) || \
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defined(__MINGW32__) || defined(_WIN64)
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#define WIN32_LEAN_AND_MEAN
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#ifndef NOMINMAX
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#define NOMINMAX
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#endif
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#include <Windows.h>
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#undef IN
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#undef OUT
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#include <fmt/ostream.h>
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#include <sstream>
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#else
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#include <sys/utsname.h>
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#endif
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#include <fmt/format.h>
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std::string sys_info(const std::string &codename)
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{
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// Return 'uname' output. This is used as information data records
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// in output exodus files to help in tracking when/where/... the
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// file was created
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#if defined(WIN32) || defined(__WIN32__) || defined(_WIN32) || defined(_MSC_VER) || \
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defined(__MINGW32__) || defined(_WIN64)
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char machine_name[MAX_COMPUTERNAME_LENGTH + 1] = {0};
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DWORD buf_len = MAX_COMPUTERNAME_LENGTH + 1;
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::GetComputerName(machine_name, &buf_len);
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std::string info = codename + ": ";
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info += machine_name;
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info += ", OS: ";
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std::string os = "Microsoft Windows";
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OSVERSIONINFO osvi;
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ZeroMemory(&osvi, sizeof(OSVERSIONINFO));
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osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
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if (GetVersionEx(&osvi)) {
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DWORD build = osvi.dwBuildNumber & 0xFFFF;
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std::stringstream str;
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fmt::print(info, " {}.{} {} (Build {})", osvi.dwMajorVersion, osvi.dwMinorVersion,
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osvi.szCSDVersion, build);
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os += str.str();
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}
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info += os;
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#else
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struct utsname sys_info
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{
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};
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uname(&sys_info);
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std::string info =
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fmt::format("{}: {}, OS: {} {}, {}, Machine: {}", codename, sys_info.nodename,
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sys_info.sysname, sys_info.release, sys_info.version, sys_info.machine);
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#endif
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return info;
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}
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