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// -*- C++ -*-
// $Id$
#include "ace/OS_NS_sys_utsname.h"
ACE_RCSID(ace, OS_NS_sys_utsname, "$Id$")
#if !defined (ACE_HAS_INLINED_OSCALLS)
# include "ace/OS_NS_sys_utsname.inl"
#endif /* ACE_HAS_INLINED_OS_CALLS */
#include "ace/OS_NS_string.h"
#include "ace/OS_NS_stdio.h"
#include "ace/OS_NS_unistd.h"
#if defined (VXWORKS)
// for sysBspRev(), sysModel()
# include /**/ <sysLib.h>
#endif /* VXWORKS */
#if defined (ACE_WIN32) || defined (VXWORKS) || defined (CHORUS) || defined (ACE_PSOS)
// Don't inline on those platforms because this function contains
// string literals, and some compilers, e.g., g++, don't handle those
// efficiently in unused inline functions.
int
ACE_OS::uname (ACE_utsname *name)
{
ACE_OS_TRACE ("ACE_OS::uname");
# if defined (ACE_WIN32)
size_t maxnamelen = sizeof name->nodename;
ACE_OS::strcpy (name->sysname,
ACE_LIB_TEXT ("Win32"));
OSVERSIONINFO vinfo;
vinfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
::GetVersionEx (&vinfo);
SYSTEM_INFO sinfo;
# if defined (ACE_HAS_PHARLAP)
// PharLap doesn't do GetSystemInfo. What's really wanted is the
// CPU architecture, so we can get that with EtsGetSystemInfo. Fill
// in what's wanted in the SYSTEM_INFO structure, and carry on. Note
// that the CPU type values in EK_KERNELINFO have the same values
// are the ones defined for SYSTEM_INFO.
EK_KERNELINFO ets_kern;
EK_SYSTEMINFO ets_sys;
EtsGetSystemInfo (&ets_kern, &ets_sys);
sinfo.wProcessorLevel = ACE_static_cast (WORD, ets_kern.CpuType);
sinfo.wProcessorArchitecture = PROCESSOR_ARCHITECTURE_INTEL;
sinfo.dwProcessorType = ets_kern.CpuType * 100 + 86;
# else
::GetSystemInfo(&sinfo);
ACE_OS::strcpy (name->sysname, ACE_LIB_TEXT ("Win32"));
# endif /* ACE_HAS_PHARLAP */
const ACE_TCHAR* unknown = ACE_LIB_TEXT ("???");
if (
vinfo.dwPlatformId == VER_PLATFORM_WIN32_NT
# if defined (VER_PLATFORM_WIN32_CE)
|| vinfo.dwPlatformId == VER_PLATFORM_WIN32_CE
# endif
)
{
// Get information from the two structures
const ACE_TCHAR *os;
if (vinfo.dwPlatformId == VER_PLATFORM_WIN32_NT)
os = ACE_LIB_TEXT ("Windows NT %d.%d");
else
os = ACE_LIB_TEXT ("Windows CE %d.%d");
ACE_OS::sprintf (name->release,
os,
(int) vinfo.dwMajorVersion,
(int) vinfo.dwMinorVersion);
ACE_OS::sprintf (name->version,
ACE_LIB_TEXT ("Build %d %s"),
(int) vinfo.dwBuildNumber,
vinfo.szCSDVersion);
// We have to make sure that the size of (processor + subtype)
// is not greater than the size of name->machine. So we give
// half the space to the processor and half the space to
// subtype. The -1 is necessary for because of the space
// between processor and subtype in the machine name.
const int bufsize = ((sizeof (name->machine) / sizeof (ACE_TCHAR)) / 2) - 1;
ACE_TCHAR processor[bufsize] = ACE_LIB_TEXT ("Unknown");
ACE_TCHAR subtype[bufsize] = ACE_LIB_TEXT ("Unknown");
# if defined (ghs)
WORD arch = sinfo.u.s.wProcessorArchitecture;
# else
WORD arch = sinfo.wProcessorArchitecture;
# endif
switch (arch)
{
case PROCESSOR_ARCHITECTURE_INTEL:
ACE_OS::strcpy (processor, ACE_LIB_TEXT ("Intel"));
if (sinfo.wProcessorLevel == 3)
ACE_OS::strcpy (subtype, ACE_LIB_TEXT ("80386"));
else if (sinfo.wProcessorLevel == 4)
ACE_OS::strcpy (subtype, ACE_LIB_TEXT ("80486"));
else if (sinfo.wProcessorLevel == 5)
ACE_OS::strcpy (subtype, ACE_LIB_TEXT ("Pentium"));
else if (sinfo.wProcessorLevel == 6)
ACE_OS::strcpy (subtype, ACE_LIB_TEXT ("Pentium Pro"));
else if (sinfo.wProcessorLevel == 7) // I'm guessing here
ACE_OS::strcpy (subtype, ACE_LIB_TEXT ("Pentium II"));
break;
case PROCESSOR_ARCHITECTURE_MIPS:
ACE_OS::strcpy (processor, ACE_LIB_TEXT ("MIPS"));
ACE_OS::strcpy (subtype, ACE_LIB_TEXT ("R4000"));
break;
case PROCESSOR_ARCHITECTURE_ALPHA:
ACE_OS::strcpy (processor, ACE_LIB_TEXT ("Alpha"));
ACE_OS::sprintf (subtype, ACE_LIB_TEXT ("%d"), sinfo.wProcessorLevel);
break;
case PROCESSOR_ARCHITECTURE_PPC:
ACE_OS::strcpy (processor, ACE_LIB_TEXT ("PPC"));
if (sinfo.wProcessorLevel == 1)
ACE_OS::strcpy (subtype, ACE_LIB_TEXT ("601"));
else if (sinfo.wProcessorLevel == 3)
ACE_OS::strcpy (subtype, ACE_LIB_TEXT ("603"));
else if (sinfo.wProcessorLevel == 4)
ACE_OS::strcpy (subtype, ACE_LIB_TEXT ("604"));
else if (sinfo.wProcessorLevel == 6)
ACE_OS::strcpy (subtype, ACE_LIB_TEXT ("603+"));
else if (sinfo.wProcessorLevel == 9)
ACE_OS::strcpy (subtype, ACE_LIB_TEXT ("804+"));
else if (sinfo.wProcessorLevel == 20)
ACE_OS::strcpy (subtype, ACE_LIB_TEXT ("620"));
break;
# if defined PROCESSOR_ARCHITECTURE_IA64
case PROCESSOR_ARCHITECTURE_IA64:
ACE_OS::strcpy (processor, ACE_LIB_TEXT ("Itanium"));
ACE_OS::sprintf (subtype, ACE_LIB_TEXT ("%d"),
sinfo.wProcessorLevel);
break;
# endif
# if defined PROCESSOR_ARCHITECTURE_ARM
case PROCESSOR_ARCHITECTURE_ARM:
ACE_OS::strcpy (processor, ACE_LIB_TEXT ("ARM"));
ACE_OS::sprintf (subtype, ACE_LIB_TEXT ("%d"),
sinfo.wProcessorLevel);
break;
# endif
case PROCESSOR_ARCHITECTURE_UNKNOWN:
default:
// @@ We could provide WinCE specific info here. But let's
// defer that to some later point.
ACE_OS::strcpy (processor, ACE_LIB_TEXT ("Unknown"));
break;
}
ACE_OS::sprintf (name->machine,
ACE_LIB_TEXT ("%s %s"),
processor, subtype);
}
else if (vinfo.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS)
{
if (vinfo.dwMajorVersion == 4 && vinfo.dwMinorVersion == 0)
{
ACE_OS::strcpy (name->release, ACE_LIB_TEXT ("Windows 95"));
if (vinfo.szCSDVersion[1] == 'C')
ACE_OS::strcat (name->release, ACE_LIB_TEXT (" OSR2"));
}
else if (vinfo.dwMajorVersion == 4 && vinfo.dwMinorVersion == 10)
{
ACE_OS::strcpy (name->release, ACE_LIB_TEXT ("Windows 98"));
if (vinfo.szCSDVersion[1] == 'A')
ACE_OS::strcat (name->release, ACE_LIB_TEXT (" SE"));
}
else if (vinfo.dwMajorVersion == 4 && vinfo.dwMinorVersion == 90)
{
ACE_OS::strcpy (name->release, ACE_LIB_TEXT ("Windows Me"));
}
else
{
ACE_OS::strcpy (name->release, unknown);
}
ACE_OS::sprintf (name->version, ACE_LIB_TEXT ("%d"),
LOWORD (vinfo.dwBuildNumber));
if (sinfo.dwProcessorType == PROCESSOR_INTEL_386)
ACE_OS::strcpy (name->machine, ACE_LIB_TEXT ("Intel 80386"));
else if (sinfo.dwProcessorType == PROCESSOR_INTEL_486)
ACE_OS::strcpy (name->machine, ACE_LIB_TEXT ("Intel 80486"));
else if (sinfo.dwProcessorType == PROCESSOR_INTEL_PENTIUM)
ACE_OS::strcpy (name->machine, ACE_LIB_TEXT ("Intel Pentium"));
else
ACE_OS::strcpy (name->machine, unknown);
}
else
{
// We don't know what this is!
ACE_OS::strcpy (name->release, unknown);
ACE_OS::strcpy (name->version, unknown);
ACE_OS::strcpy (name->machine, unknown);
}
# if defined (ACE_LACKS_HOSTNAME)
return 0;
# else /* ACE_LACKS_HOSTNAME */
return ACE_OS::hostname (name->nodename, maxnamelen);
# endif /* ACE_LACKS_HOSTNAME */
# elif defined (VXWORKS)
size_t maxnamelen = sizeof name->nodename;
ACE_OS::strcpy (name->sysname, "VxWorks");
ACE_OS::strcpy (name->release, "???");
ACE_OS::strcpy (name->version, sysBspRev ());
ACE_OS::strcpy (name->machine, sysModel ());
return ACE_OS::hostname (name->nodename, maxnamelen);
# elif defined (CHORUS)
size_t maxnamelen = sizeof name->nodename;
ACE_OS::strcpy (name->sysname, "CHORUS/ClassiX");
ACE_OS::strcpy (name->release, "???");
ACE_OS::strcpy (name->version, "???");
ACE_OS::strcpy (name->machine, "???");
return ACE_OS::hostname (name->nodename, maxnamelen);
#elif defined (ACE_PSOS)
const unsigned long buflen(64);
char buf[buflen];
unsigned long len;
sys_info(PSOS_VERSION,(void *)buf,buflen,&len);
ACE_OS::strcpy (name->sysname, "pSOS");
ACE_OS::strcpy (name->release, "???");
ACE_OS::strcpy (name->version, buf);
ACE_OS::strcpy (name->machine, "PPC 405"); // a bit of a hack
#endif /* ACE_WIN32 */
}
#endif /* ACE_WIN32 || VXWORKS */
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