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wbemprox: Get the operating system serial number from the registry. 

Signed-off-by: Hans Leidekker <hans@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
feature/deterministic
Hans Leidekker 2020-05-18 09:49:40 +02:00 committed by Alexandre Julliard
parent 37cb6cc757
commit f516a23041
1 changed files with 23 additions and 2 deletions
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25
dlls/wbemprox/builtin.c
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@ -243,7 +243,7 @@ static const struct column col_operatingsystem[] =
{ L"OSProductSuite", CIM_UINT32 },
{ L"OSType", CIM_UINT16 },
{ L"Primary", CIM_BOOLEAN },
{ L"SerialNumber", CIM_STRING },
{ L"SerialNumber", CIM_STRING|COL_FLAG_DYNAMIC },
{ L"ServicePackMajorVersion", CIM_UINT16 },
{ L"ServicePackMinorVersion", CIM_UINT16 },
{ L"SuiteMask", CIM_UINT32 },
@ -3360,6 +3360,27 @@ static WCHAR *get_osname( const WCHAR *caption )
memcpy( ret + len, partitionW, sizeof(partitionW) );
return ret;
}
static WCHAR *get_osserialnumber(void)
{
HKEY hkey = 0;
DWORD size, type;
WCHAR *ret = NULL;
if (!RegOpenKeyExW( HKEY_LOCAL_MACHINE, L"Software\\Microsoft\\Windows NT\\CurrentVersion", 0, KEY_READ, &hkey ) &&
!RegQueryValueExW( hkey, L"ProductId", NULL, &type, NULL, &size ) && type == REG_SZ &&
(ret = heap_alloc( size + sizeof(WCHAR) )))
{
size += sizeof(WCHAR);
if (RegQueryValueExW( hkey, L"ProductId", NULL, NULL, (BYTE *)ret, &size ))
{
heap_free( ret );
ret = NULL;
}
}
if (hkey) RegCloseKey( hkey );
if (!ret) return heap_strdupW( L"12345-OEM-1234567-12345" );
return ret;
}
static WCHAR *get_osversion( OSVERSIONINFOEXW *ver )
{
WCHAR *ret = heap_alloc( 33 * sizeof(WCHAR) );
@ -3414,7 +3435,7 @@ static enum fill_status fill_operatingsystem( struct table *table, const struct
rec->osproductsuite = 2461140; /* Windows XP Professional */
rec->ostype = 18; /* WINNT */
rec->primary = -1;
rec->serialnumber = L"12345-OEM-1234567-12345";
rec->serialnumber = get_osserialnumber();
rec->servicepackmajor = ver.wServicePackMajor;
rec->servicepackminor = ver.wServicePackMinor;
rec->suitemask = 272; /* Single User + Terminal */