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[SYSSETUP]

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* Generate random computer name (REACTOS-xxxxxxx) in Setup. Patch by David Quintana <gigaherz at gmail dot com> modified by me
See issue #6099 for more details.

svn path=/trunk/; revision=51358
This commit is contained in:
Rafal Harabien 2011-04-15 20:42:07 +00:00
parent 46a8c8f9fa
commit 66a33a5246
1 changed files with 21 additions and 4 deletions
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25
reactos/dll/win32/syssetup/wizard.c
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@ -564,6 +564,25 @@ WriteComputerSettings(WCHAR * ComputerName, HWND hwndDlg)
return TRUE; return TRUE;
} }
/* lpBuffer will be filled with a 15-char string (plus the null terminator) */
static void
GenerateComputerName(LPWSTR lpBuffer)
{
static const WCHAR Chars[] = L"0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
static const unsigned cChars = sizeof(Chars) / sizeof(WCHAR) - 1;
unsigned i;
wcscpy(lpBuffer, L"REACTOS-");
srand(GetTickCount());
/* fill in 7 characters */
for (i = 8; i < 15; i++)
lpBuffer[i] = Chars[rand() % cChars];
lpBuffer[15] = UNICODE_NULL; /* NULL-terminate */
}
static INT_PTR CALLBACK static INT_PTR CALLBACK
ComputerPageDlgProc(HWND hwndDlg, ComputerPageDlgProc(HWND hwndDlg,
UINT uMsg, UINT uMsg,
@ -576,7 +595,6 @@ ComputerPageDlgProc(HWND hwndDlg,
PWCHAR Password; PWCHAR Password;
WCHAR Title[64]; WCHAR Title[64];
WCHAR EmptyComputerName[256], NotMatchPassword[256], WrongPassword[256]; WCHAR EmptyComputerName[256], NotMatchPassword[256], WrongPassword[256];
DWORD Length;
LPNMHDR lpnm; LPNMHDR lpnm;
if (0 == LoadStringW(hDllInstance, IDS_REACTOS_SETUP, Title, sizeof(Title) / sizeof(Title[0]))) if (0 == LoadStringW(hDllInstance, IDS_REACTOS_SETUP, Title, sizeof(Title) / sizeof(Title[0])))
@ -588,9 +606,8 @@ ComputerPageDlgProc(HWND hwndDlg,
{ {
case WM_INITDIALOG: case WM_INITDIALOG:
{ {
/* Retrieve current computer name */ /* Generate a new pseudo-random computer name */
Length = MAX_COMPUTERNAME_LENGTH + 1; GenerateComputerName(ComputerName);
GetComputerNameW(ComputerName, &Length);
/* Display current computer name */ /* Display current computer name */
SetDlgItemTextW(hwndDlg, IDC_COMPUTERNAME, ComputerName); SetDlgItemTextW(hwndDlg, IDC_COMPUTERNAME, ComputerName);