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8dd6dfdc MV |
1 | /* Copyright (C) 2001 Free Software Foundation, Inc. |
2 | * | |
73be1d9e MV |
3 | * This library is free software; you can redistribute it and/or |
4 | * modify it under the terms of the GNU Lesser General Public | |
5 | * License as published by the Free Software Foundation; either | |
6 | * version 2.1 of the License, or (at your option) any later version. | |
8dd6dfdc | 7 | * |
73be1d9e MV |
8 | * This library is distributed in the hope that it will be useful, |
9 | * but 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. | |
8dd6dfdc | 12 | * |
73be1d9e MV |
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
16 | */ | |
8dd6dfdc MV |
17 | |
18 | #include "libguile/__scm.h" | |
19 | ||
20 | #include <windows.h> | |
21 | #include <stdio.h> | |
22 | #include <string.h> | |
23 | ||
1dcb9876 | 24 | #include "win32-uname.h" |
8dd6dfdc MV |
25 | |
26 | /* | |
27 | * Get name and information about current kernel. | |
28 | */ | |
29 | int | |
30 | uname (struct utsname *uts) | |
31 | { | |
32 | enum { WinNT, Win95, Win98, WinUnknown }; | |
33 | OSVERSIONINFO osver; | |
34 | SYSTEM_INFO sysinfo; | |
35 | DWORD sLength; | |
36 | DWORD os = WinUnknown; | |
37 | ||
38 | memset (uts, 0, sizeof (*uts)); | |
39 | ||
40 | osver.dwOSVersionInfoSize = sizeof (osver); | |
41 | GetVersionEx (&osver); | |
42 | GetSystemInfo (&sysinfo); | |
43 | ||
44 | switch (osver.dwPlatformId) | |
45 | { | |
46 | case VER_PLATFORM_WIN32_NT: /* NT, Windows 2000 or Windows XP */ | |
47 | if (osver.dwMajorVersion == 4) | |
48 | strcpy (uts->sysname, "Windows NT4x"); /* NT4x */ | |
49 | else if (osver.dwMajorVersion <= 3) | |
50 | strcpy (uts->sysname, "Windows NT3x"); /* NT3x */ | |
51 | else if (osver.dwMajorVersion == 5 && osver.dwMinorVersion < 1) | |
52 | strcpy (uts->sysname, "Windows 2000"); /* 2k */ | |
53 | else if (osver.dwMajorVersion >= 5) | |
54 | strcpy (uts->sysname, "Windows XP"); /* XP */ | |
55 | os = WinNT; | |
56 | break; | |
57 | ||
58 | case VER_PLATFORM_WIN32_WINDOWS: /* Win95, Win98 or WinME */ | |
59 | if ((osver.dwMajorVersion > 4) || | |
60 | ((osver.dwMajorVersion == 4) && (osver.dwMinorVersion > 0))) | |
61 | { | |
62 | if (osver.dwMinorVersion >= 90) | |
63 | strcpy (uts->sysname, "Windows ME"); /* ME */ | |
64 | else | |
65 | strcpy (uts->sysname, "Windows 98"); /* 98 */ | |
66 | os = Win98; | |
67 | } | |
68 | else | |
69 | { | |
70 | strcpy (uts->sysname, "Windows 95"); /* 95 */ | |
71 | os = Win95; | |
72 | } | |
73 | break; | |
74 | ||
75 | case VER_PLATFORM_WIN32s: /* Windows 3.x */ | |
76 | strcpy (uts->sysname, "Windows"); | |
77 | break; | |
78 | } | |
79 | ||
80 | sprintf (uts->version, "%ld.%02ld", | |
81 | osver.dwMajorVersion, osver.dwMinorVersion); | |
82 | ||
83 | if (osver.szCSDVersion[0] != '\0' && | |
84 | (strlen (osver.szCSDVersion) + strlen (uts->version) + 1) < | |
85 | sizeof (uts->version)) | |
86 | { | |
87 | strcat (uts->version, " "); | |
88 | strcat (uts->version, osver.szCSDVersion); | |
89 | } | |
90 | ||
91 | sprintf (uts->release, "build %ld", osver.dwBuildNumber & 0xFFFF); | |
92 | ||
93 | switch (sysinfo.wProcessorArchitecture) | |
94 | { | |
95 | case PROCESSOR_ARCHITECTURE_PPC: | |
96 | strcpy (uts->machine, "ppc"); | |
97 | break; | |
98 | case PROCESSOR_ARCHITECTURE_ALPHA: | |
99 | strcpy (uts->machine, "alpha"); | |
100 | break; | |
101 | case PROCESSOR_ARCHITECTURE_MIPS: | |
102 | strcpy (uts->machine, "mips"); | |
103 | break; | |
104 | case PROCESSOR_ARCHITECTURE_INTEL: | |
105 | /* | |
106 | * dwProcessorType is only valid in Win95 and Win98 and WinME | |
107 | * wProcessorLevel is only valid in WinNT | |
108 | */ | |
109 | switch (os) | |
110 | { | |
111 | case Win95: | |
112 | case Win98: | |
113 | switch (sysinfo.dwProcessorType) | |
114 | { | |
115 | case PROCESSOR_INTEL_386: | |
116 | case PROCESSOR_INTEL_486: | |
117 | case PROCESSOR_INTEL_PENTIUM: | |
118 | sprintf (uts->machine, "i%ld", sysinfo.dwProcessorType); | |
119 | break; | |
120 | default: | |
121 | strcpy (uts->machine, "i386"); | |
122 | break; | |
123 | } | |
124 | break; | |
125 | case WinNT: | |
126 | sprintf (uts->machine, "i%d86", sysinfo.wProcessorLevel); | |
127 | break; | |
128 | default: | |
129 | strcpy (uts->machine, "unknown"); | |
130 | break; | |
131 | } | |
132 | break; | |
133 | default: | |
134 | strcpy (uts->machine, "unknown"); | |
135 | break; | |
136 | } | |
137 | ||
138 | sLength = sizeof (uts->nodename) - 1; | |
139 | GetComputerName (uts->nodename, &sLength); | |
140 | return 0; | |
141 | } |