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[SYSETUP] Set the tcpip service hostname parameter even if the service key does not exist yet

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This commit is contained in:
Eric Kohl
2025-03-16 14:14:58 +01:00
parent c6b134123b
commit bcedb5314c
1 changed files with 24 additions and 19 deletions
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43
dll/win32/syssetup/wizard.c
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@@ -937,30 +937,35 @@ WriteComputerSettings(WCHAR * ComputerName, HWND hwndDlg)
SetAccountsDomainSid(NULL, ComputerName);
/* Now we need to set the Hostname */
lError = RegOpenKeyExW(HKEY_LOCAL_MACHINE,
L"SYSTEM\\CurrentControlSet\\Services\\Tcpip\\Parameters",
0,
KEY_SET_VALUE,
&hKey);
if (lError != ERROR_SUCCESS)
lError = RegCreateKeyExW(HKEY_LOCAL_MACHINE,
L"SYSTEM\\CurrentControlSet\\Services\\Tcpip\\Parameters",
0,
NULL,
REG_OPTION_NON_VOLATILE,
KEY_WRITE,
NULL,
&hKey,
NULL);
if (lError == ERROR_SUCCESS)
{
DPRINT1("RegOpenKeyExW for Tcpip\\Parameters failed (%08lX)\n", lError);
return TRUE;
}
lError = RegSetValueEx(hKey,
L"Hostname",
0,
REG_SZ,
(LPBYTE)ComputerName,
(wcslen(ComputerName) + 1) * sizeof(WCHAR));
if (lError != ERROR_SUCCESS)
{
DPRINT1("RegSetValueEx(\"Hostname\") failed (%08lX)\n", lError);
}
lError = RegSetValueEx(hKey,
L"Hostname",
0,
REG_SZ,
(LPBYTE)ComputerName,
(wcslen(ComputerName) + 1) * sizeof(WCHAR));
if (lError != ERROR_SUCCESS)
RegCloseKey(hKey);
}
else
{
DPRINT1("RegSetValueEx(\"Hostname\") failed (%08lX)\n", lError);
DPRINT1("RegCreateKeyExW for Tcpip\\Parameters failed (%08lX)\n", lError);
}
RegCloseKey(hKey);
return TRUE;
}