/******************************************************************************
* OpenDesktopA (USER32.@)
*/
HDESK WINAPI OpenDesktopA( LPCSTR name, DWORD flags, BOOL inherit, ACCESS_MASK access )
{
WCHAR buffer[MAX_PATH];
if (!name) return OpenDesktopW( NULL, flags, inherit, access );
if (!MultiByteToWideChar( CP_ACP, 0, name, -1, buffer, MAX_PATH ))
{
SetLastError( ERROR_FILENAME_EXCED_RANGE );
return 0;
}
return OpenDesktopW( buffer, flags, inherit, access );
}
/*
* @implemented
*/
HDESK
WINAPI
OpenDesktopA(
LPCSTR lpszDesktop,
DWORD dwFlags,
BOOL fInherit,
ACCESS_MASK dwDesiredAccess)
{
UNICODE_STRING DesktopNameU;
HDESK hDesktop;
if (lpszDesktop)
{
/* After conversion, the buffer is zero-terminated */
RtlCreateUnicodeStringFromAsciiz(&DesktopNameU, lpszDesktop);
}
else
{
RtlInitUnicodeString(&DesktopNameU, NULL);
}
hDesktop = OpenDesktopW(DesktopNameU.Buffer,
dwFlags,
fInherit,
dwDesiredAccess);
/* Free the string, if it was allocated */
if (lpszDesktop) RtlFreeUnicodeString(&DesktopNameU);
return hDesktop;
}
static BOOL CALLBACK shutdown_one_desktop( LPWSTR name, LPARAM force )
{
HDESK hdesk;
WINE_TRACE("Shutting down desktop %s\n", wine_dbgstr_w(name));
hdesk = OpenDesktopW( name, 0, FALSE, GENERIC_ALL );
if (hdesk == NULL)
{
WINE_ERR("Cannot open desktop %s, err=%i\n", wine_dbgstr_w(name), GetLastError());
return FALSE;
}
if (!SetThreadDesktop( hdesk ))
{
CloseDesktop( hdesk );
WINE_ERR("Cannot set thread desktop %s, err=%i\n", wine_dbgstr_w(name), GetLastError());
return FALSE;
}
CloseDesktop( hdesk );
return shutdown_close_windows( force );
}
HDESK ZOpenDesktopW(LPWSTR lpszDesktop, BOOL fInherit, DWORD dwDesiredAccess)
{
return OpenDesktopW( lpszDesktop, fInherit, dwDesiredAccess) ;
}
