117 lines
4.2 KiB
C
117 lines
4.2 KiB
C
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/*++
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w95fdump.c
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Copyright (c) 1997 Microsoft Corporation
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This utility dumps configuration information about the win95 fax.
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It pulls this information from the registry...
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This is primarily a warm-up application for win95->NT migration; the migration
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DLL will need to get all of this information to configure the NT setup.
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Author:
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Brian Dewey (t-briand) 1997-7-18
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--*/
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#include <windows.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <tchar.h>
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#include <setupapi.h>
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#include "migrate.h" // Includes my migration prototypes.
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// ------------------------------------------------------------
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// Prototypes
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BOOL EnumUsers();
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// ------------------------------------------------------------
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// main
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int _cdecl
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main(int argc, char *argv[])
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{
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LPCSTR ProductID; // Will hold the ID string from my DLL.
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UINT DllVersion; // Holds the version of the DLL.
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LPINT CodePageArray; // Locale info.
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LPCSTR ExeNamesBuf; // Executables to look for.
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LPVOID Reserved = NULL; // Placeholder.
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// Print banner.
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fprintf(stderr, "Win32 Fax Configuration Dump Utility\n");
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fprintf(stderr, "Copyright (c) 1997 Microsoft Corporation\n");
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QueryVersion(&ProductID, &DllVersion, &CodePageArray, &ExeNamesBuf, Reserved);
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fprintf(stderr, "Library '%s' version %d.\n", ProductID, DllVersion);
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// Simulate the initialization.
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Initialize9x(".", ".", Reserved);
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// This will try to gather all user information.
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if(EnumUsers())
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fprintf(stderr, "User migration succeeded.\n");
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else {
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fprintf(stderr, "User migration failed, exiting...\n");
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return 1;
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}
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// Finally, try to migrate the system.
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if(MigrateSystem9x(NULL, ".\\unattend.txt", Reserved) != ERROR_SUCCESS) {
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fprintf(stderr, "System migration failed.\n");
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return 1;
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} else {
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fprintf(stderr, "System migration succeeded.\n");
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}
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return 0;
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}
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// ------------------------------------------------------------
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// Auxiliary functions
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BOOL
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EnumUsers()
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{
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DWORD dwIndex; // Index of the HKEY_USERS subkey.
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TCHAR szKeyName[MAX_PATH]; // Name of the subkey.
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DWORD cbBufSize; // Size of the name buffer.
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FILETIME ftTime; // Will hold the time the key was last modified.
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HKEY hUserKey; // Registry key for a user.
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LONG lResult; // Result codes from API calls.
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LONGLONG llDiskSpace, // Total disk space used.
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llComponentSpace; // Component space required.
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dwIndex = 0;
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cbBufSize = sizeof(szKeyName);
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while(RegEnumKeyEx(HKEY_USERS, // We're enumerating through the users.
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dwIndex++, // Keep incrementing the index!
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szKeyName, // Will hold the name of the subkey.
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&cbBufSize, // Will hold the # of characters in the key name.
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NULL, // Reserved; must be NULL.
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NULL, // Class info (I don't need this).
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NULL, // size of class info -- not needed.
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&ftTime) == ERROR_SUCCESS) {
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_tprintf(TEXT("User %s.\n"), szKeyName);
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// Open the key.
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if((lResult = RegOpenKeyEx(HKEY_USERS,
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szKeyName,
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0, // Zero options.
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KEY_READ, // Read-only permission.
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&hUserKey)) != ERROR_SUCCESS) {
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// FIXBKD: Use FormatMessage
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_ftprintf(stderr, TEXT("EnumUsers:Unable to open key for user %s.\n"),
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szKeyName);
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return FALSE;
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}
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// Call the migration DLL MigrateUser9x routine.
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MigrateUser9x(
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NULL, // No window for UI.
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"unattend.txt", // Sample unattend file.
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hUserKey, // Key to the user's part of the registry.
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szKeyName, // Pass in the user's name.
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&llComponentSpace // Receive the amount of space needed.
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);
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RegCloseKey(hUserKey); // Close the key.
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cbBufSize = sizeof(szKeyName); // Reset size indicator.
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}
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return TRUE;
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}
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