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#include "premake.h"
int windows_is_64bit_running_under_wow(struct lua_State* l)
{
#if PLATFORM_WINDOWS == 1
typedef BOOL (WINAPI * wow_func_sig)(HANDLE,PBOOL);
BOOL is_wow = FALSE;
wow_func_sig func = (wow_func_sig)GetProcAddress(GetModuleHandle(TEXT("kernel32")),"IsWow64Process");
if(func)
if(! func(GetCurrentProcess(),&is_wow))
luaL_error(l,"IsWow64Process returned an error");
#else
int is_wow = 0;
#endif
lua_pushboolean(l,is_wow);
return 1;
}
int windows_version(struct lua_State* l)
{
#if PLATFORM_WINDOWS == 1
OSVERSIONINFO info = OSVERSIONINFO{0};
info.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
GetVersionEx(&info);
if( info.dwMajorVersion == 5 && info.dwMinorVersion == 0 )
lua_pushliteral(l,"Windows2000");
else if (info.dwMajorVersion == 5 && info.dwMinorVersion == 1 )
lua_pushliteral(l,"WindowsXP");
else if( info.dwMajorVersion == 5 && info.dwMinorVersion == 2 )
{
if ( OSVERSIONINFOEX.wProductType == VER_NT_WORKSTATION
&& SYSTEM_INFO.wProcessorArchitecture==PROCESSOR_ARCHITECTURE_AMD64)
lua_pushliteral(l,"WindowsXPProfessionalx64)"
else if(OSVERSIONINFOEX.wSuiteMask & VER_SUITE_WH_SERVER)
lua_pushliteral(l,"WindowsHomeServer");
else if( GetSystemMetrics(SM_SERVERR2) == 0)
lua_pushliteral(l,"WindowsServer2003");
else
lua_pushliteral(l,"WindowsServer2003R2")
}
else if( info.dwMajorVersion == 6 && info.dwMinorVersion == 0 )
{
if( OSVERSIONINFOEX.wProductType == VER_NT_WORKSTATION )
lua_pushliteral(l,"WindowsVista");
else
lua_pushliteral(l,"WindowsServer2008");
}
else if ( info.dwMajorVersion == 6 && info.dwMinorVersion == 1 )
{
if (OSVERSIONINFOEX.wProductType != VER_NT_WORKSTATION)
lua_pushliteral(l,"WindowsServer2008R2");
else lua_pushliteral(l,"Windows7");
}
else
lua_pushliteral(l,"unknown windows version");
#else
lua_pushliteral(l,"host is not windows");
#endif
return 1;
}
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