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#ifdef _WIN32
#include "xmrstak/misc/console.hpp"
#include "xmrstak/params.hpp"
#include <string>
#include <windows.h>
BOOL IsElevated()
{
BOOL fRet = FALSE;
HANDLE hToken = NULL;
if (OpenProcessToken(GetCurrentProcess(), TOKEN_QUERY, &hToken))
{
TOKEN_ELEVATION Elevation;
DWORD cbSize = sizeof(TOKEN_ELEVATION);
if (GetTokenInformation(hToken, TokenElevation, &Elevation, sizeof(Elevation), &cbSize))
fRet = Elevation.TokenIsElevated;
}
if (hToken)
CloseHandle(hToken);
return fRet;
}
BOOL SelfElevate(const std::string& my_path, const std::string& params)
{
if (IsElevated())
return FALSE;
SHELLEXECUTEINFO shExecInfo = { 0 };
shExecInfo.cbSize = sizeof(SHELLEXECUTEINFO);
shExecInfo.fMask = SEE_MASK_NOCLOSEPROCESS;
shExecInfo.hwnd = NULL;
shExecInfo.lpVerb = "runas";
shExecInfo.lpFile = my_path.c_str();
shExecInfo.lpParameters = params.c_str();
shExecInfo.lpDirectory = NULL;
shExecInfo.nShow = SW_SHOW;
shExecInfo.hInstApp = NULL;
if (!ShellExecuteEx(&shExecInfo))
return FALSE;
// Loiter in the background to make scripting easier
printer::inst()->print_msg(L0, "This window has been opened because xmr-stak needed to run as administrator. It can be safely closed now.");
WaitForSingleObject(shExecInfo.hProcess, INFINITE);
std::exit(0);
return TRUE;
}
VOID RequestElevation()
{
if(IsElevated())
return;
if(!xmrstak::params::inst().allowUAC)
{
printer::inst()->print_msg(L0, "The miner needs to run as administrator, but you passed --noUAC option. Please remove it or set use_slow_memory to always.");
win_exit();
return;
}
SelfElevate(xmrstak::params::inst().minerArg0, xmrstak::params::inst().minerArgs);
}
BOOL IsWindows10OrNewer()
{
OSVERSIONINFOEX osvi = { 0 };
osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
osvi.dwMajorVersion = 10;
osvi.dwMinorVersion = 0;
DWORDLONG dwlConditionMask = 0;
VER_SET_CONDITION(dwlConditionMask, VER_MAJORVERSION, VER_GREATER_EQUAL);
VER_SET_CONDITION(dwlConditionMask, VER_MINORVERSION, VER_GREATER_EQUAL);
return ::VerifyVersionInfo(&osvi, VER_MAJORVERSION | VER_MINORVERSION, dwlConditionMask);
}
#endif
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