// This may look like C code, but it is really -*- C++ -*-
// ------------------------------------------------------------------
// The Goldware Library
// Copyright (C) 1990-1999 Odinn Sorensen
// Copyright (C) 1999-2000 Alexander S. Aganichev
// ------------------------------------------------------------------
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this program; if not, write to the Free
// Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
// MA 02111-1307, USA
// ------------------------------------------------------------------
// $Id$
// ------------------------------------------------------------------
// Get operating system version.
// ------------------------------------------------------------------
#include <cstdio>
#include <gstrall.h>
#include <gutlmisc.h>
#if defined(__WIN32__)
#include <windows.h>
#elif defined(__GNUC__)
#include <sys/utsname.h>
#endif
#if defined(__BEOS__)
#include <File.h>
#include <AppFileInfo.h>
#endif
// ------------------------------------------------------------------
#define _MAX_VNAME_LEN 13
#define _MAX_MNAME_LEN 30
// ------------------------------------------------------------------
struct gcpu_info
{
char v_name[_MAX_VNAME_LEN+1]; // vendor name
char m_name[_MAX_MNAME_LEN+1]; // model name
int family;
int model;
int stepping;
};
// ------------------------------------------------------------------
static bool HaveCPUID()
{
// TO_PORT_TAG: CPUID
#if defined(_MSC_VER)
__try
{
__asm
{
xor eax, eax
cpuid
}
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return false;
}
return true;
#else
return false;
#endif
}
// ------------------------------------------------------------------
static void cpuname(int family, int model, const char *v_name, char *m_name)
{
if (!strcmp("AuthenticAMD", v_name))
{
switch (family)
{
case 4:
strcpy(m_name, "AMD_486");
break;
case 5:
switch (model)
{
case 0:
case 1:
case 2:
case 3:
strcpy(m_name, "AMD_K5");
break;
case 6:
case 7:
strcpy(m_name, "AMD_K6");
break;
case 8:
strcpy(m_name, "AMD_K6-2");
break;
case 9:
case 10:
case 11:
case 12:
case 13:
case 14:
case 15:
strcpy(m_name, "AMD_K6-3");
break;
default:
sprintf(m_name, "AMD_F%dM%d", family, model);
}
break;
case 6:
strcpy(m_name, "AMD_K7");
break;
case 15:
strcpy(m_name, "AMD_K8");
break;
default:
sprintf(m_name, "AMD_F%dM%d", family, model);
}
}
else if (!strcmp("GenuineIntel", v_name))
{
switch (family)
{
case 4:
switch (model)
{
case 0:
case 1:
strcpy(m_name, "i486DX");
break;
case 2:
strcpy(m_name, "i486SX");
break;
case 3:
strcpy(m_name, "i486DX2");
break;
case 4:
strcpy(m_name, "i486SL");
break;
case 5:
strcpy(m_name, "i486SX2");
break;
case 7:
strcpy(m_name, "i486DX2E");
break;
case 8:
strcpy(m_name, "i486DX4");
break;
default:
sprintf(m_name, "iF%dM%d", family, model);
}
break;
case 5:
switch (model)
{
case 1:
case 2:
case 3:
strcpy(m_name, "iPentium");
break;
case 4:
strcpy(m_name, "iP-MMX");
break;
default:
sprintf(m_name, "iF%dM%d", family, model);
}
break;
case 6:
switch (model)
{
case 1:
strcpy(m_name, "iP-Pro");
break;
case 3:
case 5:
strcpy(m_name, "iP-II");
break;
case 6:
strcpy(m_name, "iCeleron");
break;
case 7:
case 8:
case 11:
strcpy(m_name, "iP-III");
break;
default:
sprintf(m_name, "iF%dM%d", family, model);
}
break;
case 15:
strcpy(m_name, "iP-4");
break;
default:
sprintf(m_name, "iF%dM%d", family, model);
}
}
else if (!strcmp("CyrixInstead", v_name))
sprintf(m_name, "CyrF%dM%d", family, model);
else if (!strcmp("CentaurHauls", v_name))
sprintf(m_name, "CenF%dM%d", family, model);
else
sprintf(m_name, "%3sF%dM%d", v_name, family, model);
}
// ------------------------------------------------------------------
void gcpuid(gcpu_info *pinfo)
{
union
{
char buff[_MAX_VNAME_LEN];
struct
{
dword dw0;
dword dw1;
dword dw2;
} dw;
} vendor;
dword standard = 0;
vendor.buff[_MAX_VNAME_LEN-1] = 0;
// TO_PORT_TAG: CPUID
#if defined(_MSC_VER)
__asm
{
// get the vendor string
xor eax, eax
cpuid
mov vendor.dw.dw0, ebx
mov vendor.dw.dw1, edx
mov vendor.dw.dw2, ecx
// get the standard bits
mov eax, 1
cpuid
mov standard, eax
}
#else
strcpy(vendor.buff, "UNKNOUN_CPU!");
#endif
pinfo->family = (standard >> 8) & 0xF; // retriving family
pinfo->model = (standard >> 4) & 0xF; // retriving model
pinfo->stepping = standard & 0xF; // retriving stepping
strncpy(pinfo->v_name, vendor.buff, _MAX_VNAME_LEN);
cpuname(pinfo->family, pinfo->model, pinfo->v_name, pinfo->m_name);
}
// ------------------------------------------------------------------
char* ggetosstring(void) {
static char osstring[256] = "";
if(*osstring == NUL) {
#if defined(__UNIX__) || defined(__DJGPP__) || defined(__EMX__)
struct utsname info;
if(uname(&info) != -1) {
#if defined(__EMX__)
sprintf(osstring, "%s %s.%s %s", info.sysname, info.version, info.release, info.machine);
#elif defined(__DJGPP__)
sprintf(osstring, "%s %s.%s %s", info.sysname, info.release, info.version, info.machine);
#elif defined(__BEOS__)
BAppFileInfo appFileInfo;
version_info sys_ver = {0};
BFile file("/boot/beos/system/lib/libbe.so", B_READ_ONLY);
appFileInfo.SetTo(&file);
appFileInfo.GetVersionInfo(&sys_ver, B_APP_VERSION_KIND);
sprintf(osstring, "%s %s %s", info.sysname, sys_ver.short_info, info.machine);
#else
sprintf(osstring, "%s %s %s", info.sysname, info.release, info.machine);
#endif
}
else
strcpy(osstring, "unknown");
#elif defined (__WIN32__)
OSVERSIONINFO info;
SYSTEM_INFO si;
char ostype[16];
char processor[_MAX_MNAME_LEN];
GetSystemInfo(&si);
info.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
if(GetVersionEx(&info)) {
switch(info.dwPlatformId) {
case VER_PLATFORM_WIN32_NT:
strcpy(ostype, "WinNT");
break;
case VER_PLATFORM_WIN32_WINDOWS:
strcpy(ostype, "Win9x");
break;
default:
strcpy(ostype, "Win32s");
break;
}
switch(*((WORD*)&si)) {
case PROCESSOR_ARCHITECTURE_INTEL:
{
if (HaveCPUID())
{
gcpu_info pinfo;
gcpuid(&pinfo);
strcpy(processor, pinfo.m_name);
}
else
{
int cpu;
if(info.dwPlatformId == VER_PLATFORM_WIN32_NT)
cpu = si.wProcessorLevel;
else {
switch(si.dwProcessorType) {
case PROCESSOR_INTEL_386:
cpu = 3;
break;
case PROCESSOR_INTEL_486:
cpu = 4;
break;
case PROCESSOR_INTEL_PENTIUM:
cpu = 5;
case 15: /* Pentium 4 */
cpu = 7;
default:
cpu = 6;
break;
}
}
switch(cpu) {
case 15:
sprintf(processor, "i786");
break;
default:
if( cpu>9 ) cpu= cpu%10+int(cpu/10)+1;
sprintf(processor, "i%d86", cpu);
}
}
}
break;
case PROCESSOR_ARCHITECTURE_IA64:
sprintf(processor, "IA64-%d", si.wProcessorLevel);
break;
case PROCESSOR_ARCHITECTURE_MIPS:
sprintf(processor, "mips%d000", si.wProcessorLevel);
break;
case PROCESSOR_ARCHITECTURE_ALPHA:
sprintf(processor, "alpha%d", si.wProcessorLevel);
break;
case PROCESSOR_ARCHITECTURE_PPC:
switch(si.wProcessorLevel) {
case 1:
strcpy(processor, "ppc601");
break;
case 3:
strcpy(processor, "ppc603");
break;
case 4:
strcpy(processor, "ppc604");
break;
case 6:
strcpy(processor, "ppc603+");
break;
case 9:
strcpy(processor, "ppc604+");
break;
case 20:
strcpy(processor, "ppc620");
break;
default:
strcpy(processor, "ppcXXX");
break;
}
break;
default:
strcpy(processor, "unknown");
break;
}
if(info.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS)
info.dwBuildNumber = info.dwBuildNumber & 0x0000ffffl;
if(info.dwPlatformId == VER_PLATFORM_WIN32_NT and *info.szCSDVersion != NUL) {
char _tmp[128];
strcpy(_tmp, info.szCSDVersion);
strchg(_tmp, ' ', '_');
sprintf(osstring, "%s %ld.%ld.%ld-%s %s", ostype, info.dwMajorVersion, info.dwMinorVersion, info.dwBuildNumber, _tmp, processor);
}
else
sprintf(osstring, "%s %ld.%ld.%ld %s", ostype,info.dwMajorVersion, info.dwMinorVersion, info.dwBuildNumber, processor);
}
else
strcpy(osstring, "unknown");
#else
#if defined(__MSDOS__)
const char* osname = "DOS";
#elif defined(__OS2__)
const char* osname = "OS/2";
#endif
sprintf(osstring, "%s %d.%02d ix86", osname, _osmajor, _osminor);
#endif
}
return osstring;
}
// -------------------------------------------------------------------