| 1 | /* $Id: initsystem.cpp,v 1.27 2001-04-01 14:33:50 sandervl Exp $ */
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| 2 | /*
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| 3 | * Odin system initialization (registry, directories & environment)
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| 4 | *
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| 5 | * Called from the WarpIn install program to create the desktop directories and
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| 6 | * to setup the registry
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| 7 | *
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| 8 | * Copyright 1999-2000 Sander van Leeuwen (sandervl@xs4all.nl)
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| 9 | *
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| 10 | * Project Odin Software License can be found in LICENSE.TXT
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| 11 | */
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| 12 |
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| 13 | #include <os2win.h>
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| 14 | #include <ctype.h>
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| 15 | #include <string.h>
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| 16 | #include "winreg.h"
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| 17 | #include "global.h"
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| 18 | #include "winnt.h"
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| 19 | #include "winerror.h"
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| 20 | #include "winreg.h"
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| 21 | #include "debugtools.h"
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| 22 | #include "cpuhlp.h"
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| 23 | #include <odininst.h>
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| 24 | #include <win\options.h>
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| 25 | #include "directory.h"
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| 26 | #include <versionos2.h>
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| 27 |
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| 28 | #define DBG_LOCALLOG DBG_initsystem
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| 29 | #include "dbglocal.h"
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| 30 |
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| 31 |
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| 32 | //******************************************************************************
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| 33 | //******************************************************************************
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| 34 | //Environment variables created by Windows NT:
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| 35 | //
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| 36 | //COMPUTERNAME=NTBAK
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| 37 | //ComSpec=E:\WINNT\system32\cmd.exe
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| 38 | //CPU=i386
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| 39 | //HOMEDRIVE=E:
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| 40 | //HOMEPATH=\
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| 41 | //LOGONSERVER=\\NTBAK
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| 42 | //NUMBER_OF_PROCESSORS=2
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| 43 | //OS=Windows_NT
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| 44 | //PATHEXT=.COM;.EXE;.BAT;.CMD
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| 45 | //PROCESSOR_ARCHITECTURE=x86
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| 46 | //PROCESSOR_IDENTIFIER=x86 Family 6 Model 6 Stepping 5, GenuineIntel
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| 47 | //PROCESSOR_LEVEL=6
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| 48 | //PROCESSOR_REVISION=0605
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| 49 | //SystemDrive=E:
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| 50 | //SystemRoot=E:\WINNT
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| 51 | //USERDOMAIN=NTBAK
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| 52 | //USERNAME=Sander
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| 53 | //USERPROFILE=E:\WINNT\Profiles\Sander
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| 54 | //windir=E:\WINNT
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| 55 | //******************************************************************************
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| 56 | void InitEnvironment(int nrcpus)
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| 57 | {
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| 58 | char buffer[64];
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| 59 | char buffer1[32];
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| 60 | char *windir;
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| 61 | DWORD signature;
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| 62 |
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| 63 | SetEnvironmentVariableA("CPU", "i386");
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| 64 | SetEnvironmentVariableA("PROCESSOR_ARCHITECTURE", "x86");
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| 65 | if(SupportsCPUID()) {
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| 66 | GetCPUVendorString(buffer1);
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| 67 | buffer1[12] = 0;
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| 68 | signature = GetCPUSignature();
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| 69 | sprintf(buffer, "x86 Family %x Model %x Stepping %x, %s", (signature >> 8)&0xf, signature & 0xf, (signature >> 4)&0xf, buffer1);
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| 70 | SetEnvironmentVariableA("PROCESSOR_IDENTIFIER", buffer);
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| 71 | sprintf(buffer, "%x", (signature >> 8)&0xf);
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| 72 | SetEnvironmentVariableA("PROCESSOR_LEVEL", buffer);
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| 73 | sprintf(buffer, "%02x%02x", (signature >> 4)&0xf, signature & 0xf);
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| 74 | SetEnvironmentVariableA("PROCESSOR_REVISION", buffer);
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| 75 | }
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| 76 | sprintf(buffer, "%d", nrcpus);
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| 77 | SetEnvironmentVariableA("NUMBER_OF_PROCESSORS", buffer);
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| 78 | SetEnvironmentVariableA("OS", "Windows_NT");
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| 79 | SetEnvironmentVariableA("PATHEXT", ".COM;.EXE;.BAT;.CMD");
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| 80 | windir = InternalGetWindowsDirectoryA();
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| 81 | SetEnvironmentVariableA("windir", windir);
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| 82 | SetEnvironmentVariableA("SystemRoot", windir);
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| 83 | buffer[0] = windir[0];
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| 84 | buffer[1] = windir[1];
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| 85 | buffer[2] = 0;
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| 86 | SetEnvironmentVariableA("SystemDrive", buffer);
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| 87 | SetEnvironmentVariableA("HOMEDRIVE", buffer);
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| 88 | SetEnvironmentVariableA("HOMEPATH", "\\");
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| 89 |
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| 90 | //TODO:
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| 91 | //COMPUTERNAME=NTBAK
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| 92 | //ComSpec=E:\WINNT\system32\cmd.exe
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| 93 | //LOGONSERVER=\\NTBAK
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| 94 | //USERDOMAIN=NTBAK
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| 95 | //USERNAME=Sander
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| 96 | //USERPROFILE=E:\WINNT\Profiles\Sander
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| 97 | }
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| 98 | //******************************************************************************
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| 99 | //Create/change keys that may change (i.e. odin.ini keys that affect windows version)
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| 100 | //******************************************************************************
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| 101 | void InitDynamicRegistry()
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| 102 | {
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| 103 | OSVERSIONINFOA versioninfo;
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| 104 | HKEY hkey;
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| 105 | char buf[16] = "";
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| 106 |
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| 107 | versioninfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFOA);
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| 108 | GetVersionExA(&versioninfo);
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| 109 |
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| 110 | //Set version key:
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| 111 | // [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\ProductOptions]
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| 112 | // "ProductType"="WinNT"
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| 113 | if(RegCreateKeyA(HKEY_LOCAL_MACHINE,"SYSTEM\\CurrentControlSet\\Control\\ProductOptions",&hkey)!=ERROR_SUCCESS) {
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| 114 | dprintf(("InitRegistry: Unable to register system information (2)"));
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| 115 | return;
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| 116 | }
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| 117 | switch(versioninfo.dwPlatformId) {
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| 118 | case VER_PLATFORM_WIN32_WINDOWS:
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| 119 | strcpy(buf, "Win98"); //TODO: Correct???????????
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| 120 | break;
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| 121 | case VER_PLATFORM_WIN32_NT:
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| 122 | strcpy(buf, "WinNT"); //TODO: Also correct for Windows 2000???
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| 123 | break;
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| 124 | default:
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| 125 | DebugInt3();
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| 126 | break;
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| 127 | }
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| 128 | RegSetValueExA(hkey,"ProductType",0,REG_SZ, (LPBYTE)buf, strlen(buf)+1);
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| 129 | RegCloseKey(hkey);
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| 130 | }
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| 131 | //******************************************************************************
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| 132 | //******************************************************************************
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| 133 |
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