| 1 | /* Copyright (C) 2001, 2006, 2008 Free Software Foundation, Inc. |
| 2 | * |
| 3 | * This library is free software; you can redistribute it and/or |
| 4 | * modify it under the terms of the GNU Lesser General Public License |
| 5 | * as published by the Free Software Foundation; either version 3 of |
| 6 | * the License, or (at your option) any later version. |
| 7 | * |
| 8 | * This library is distributed in the hope that it will be useful, but |
| 9 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 11 | * Lesser General Public License for more details. |
| 12 | * |
| 13 | * You should have received a copy of the GNU Lesser General Public |
| 14 | * License along with this library; if not, write to the Free Software |
| 15 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
| 16 | * 02110-1301 USA |
| 17 | */ |
| 18 | |
| 19 | #ifdef HAVE_CONFIG_H |
| 20 | # include <config.h> |
| 21 | #endif |
| 22 | |
| 23 | #include "libguile/__scm.h" |
| 24 | |
| 25 | #include <windows.h> |
| 26 | #include <stdio.h> |
| 27 | #include <string.h> |
| 28 | |
| 29 | #include "win32-uname.h" |
| 30 | |
| 31 | /* |
| 32 | * Get name and information about current kernel. |
| 33 | */ |
| 34 | int |
| 35 | uname (struct utsname *uts) |
| 36 | { |
| 37 | enum { WinNT, Win95, Win98, WinUnknown }; |
| 38 | OSVERSIONINFO osver; |
| 39 | SYSTEM_INFO sysinfo; |
| 40 | DWORD sLength; |
| 41 | DWORD os = WinUnknown; |
| 42 | |
| 43 | memset (uts, 0, sizeof (*uts)); |
| 44 | |
| 45 | osver.dwOSVersionInfoSize = sizeof (osver); |
| 46 | GetVersionEx (&osver); |
| 47 | GetSystemInfo (&sysinfo); |
| 48 | |
| 49 | switch (osver.dwPlatformId) |
| 50 | { |
| 51 | case VER_PLATFORM_WIN32_NT: /* NT, Windows 2000 or Windows XP */ |
| 52 | if (osver.dwMajorVersion == 4) |
| 53 | strcpy (uts->sysname, "Windows NT4x"); /* NT4x */ |
| 54 | else if (osver.dwMajorVersion <= 3) |
| 55 | strcpy (uts->sysname, "Windows NT3x"); /* NT3x */ |
| 56 | else if (osver.dwMajorVersion == 5 && osver.dwMinorVersion < 1) |
| 57 | strcpy (uts->sysname, "Windows 2000"); /* 2k */ |
| 58 | else if (osver.dwMajorVersion >= 5) |
| 59 | strcpy (uts->sysname, "Windows XP"); /* XP */ |
| 60 | os = WinNT; |
| 61 | break; |
| 62 | |
| 63 | case VER_PLATFORM_WIN32_WINDOWS: /* Win95, Win98 or WinME */ |
| 64 | if ((osver.dwMajorVersion > 4) || |
| 65 | ((osver.dwMajorVersion == 4) && (osver.dwMinorVersion > 0))) |
| 66 | { |
| 67 | if (osver.dwMinorVersion >= 90) |
| 68 | strcpy (uts->sysname, "Windows ME"); /* ME */ |
| 69 | else |
| 70 | strcpy (uts->sysname, "Windows 98"); /* 98 */ |
| 71 | os = Win98; |
| 72 | } |
| 73 | else |
| 74 | { |
| 75 | strcpy (uts->sysname, "Windows 95"); /* 95 */ |
| 76 | os = Win95; |
| 77 | } |
| 78 | break; |
| 79 | |
| 80 | case VER_PLATFORM_WIN32s: /* Windows 3.x */ |
| 81 | strcpy (uts->sysname, "Windows"); |
| 82 | break; |
| 83 | } |
| 84 | |
| 85 | sprintf (uts->version, "%ld.%02ld", |
| 86 | osver.dwMajorVersion, osver.dwMinorVersion); |
| 87 | |
| 88 | if (osver.szCSDVersion[0] != '\0' && |
| 89 | (strlen (osver.szCSDVersion) + strlen (uts->version) + 1) < |
| 90 | sizeof (uts->version)) |
| 91 | { |
| 92 | strcat (uts->version, " "); |
| 93 | strcat (uts->version, osver.szCSDVersion); |
| 94 | } |
| 95 | |
| 96 | sprintf (uts->release, "build %ld", osver.dwBuildNumber & 0xFFFF); |
| 97 | |
| 98 | switch (sysinfo.wProcessorArchitecture) |
| 99 | { |
| 100 | case PROCESSOR_ARCHITECTURE_PPC: |
| 101 | strcpy (uts->machine, "ppc"); |
| 102 | break; |
| 103 | case PROCESSOR_ARCHITECTURE_ALPHA: |
| 104 | strcpy (uts->machine, "alpha"); |
| 105 | break; |
| 106 | case PROCESSOR_ARCHITECTURE_MIPS: |
| 107 | strcpy (uts->machine, "mips"); |
| 108 | break; |
| 109 | case PROCESSOR_ARCHITECTURE_INTEL: |
| 110 | /* |
| 111 | * dwProcessorType is only valid in Win95 and Win98 and WinME |
| 112 | * wProcessorLevel is only valid in WinNT |
| 113 | */ |
| 114 | switch (os) |
| 115 | { |
| 116 | case Win95: |
| 117 | case Win98: |
| 118 | switch (sysinfo.dwProcessorType) |
| 119 | { |
| 120 | case PROCESSOR_INTEL_386: |
| 121 | case PROCESSOR_INTEL_486: |
| 122 | case PROCESSOR_INTEL_PENTIUM: |
| 123 | sprintf (uts->machine, "i%ld", sysinfo.dwProcessorType); |
| 124 | break; |
| 125 | default: |
| 126 | strcpy (uts->machine, "i386"); |
| 127 | break; |
| 128 | } |
| 129 | break; |
| 130 | case WinNT: |
| 131 | sprintf (uts->machine, "i%d86", sysinfo.wProcessorLevel); |
| 132 | break; |
| 133 | default: |
| 134 | strcpy (uts->machine, "unknown"); |
| 135 | break; |
| 136 | } |
| 137 | break; |
| 138 | default: |
| 139 | strcpy (uts->machine, "unknown"); |
| 140 | break; |
| 141 | } |
| 142 | |
| 143 | sLength = sizeof (uts->nodename) - 1; |
| 144 | GetComputerName (uts->nodename, &sLength); |
| 145 | return 0; |
| 146 | } |