Reviewed-by: Kostiantyn Kostiuk <[email protected]>

On Thu, Nov 20, 2025 at 9:14 PM Markus Armbruster <[email protected]> wrote:

> We include numeric GetLastError() codes in error messages in a few
> places, like this:
>
>     error_setg(errp, "GRIPE: %d", (int)GetLastError());
>
> Show text instead, like this:
>
>     error_setg_win32(errp, GetLastError(), "GRIPE");
>
> Signed-off-by: Markus Armbruster <[email protected]>
> ---
>  qga/commands-win32.c | 16 ++++++++--------
>  1 file changed, 8 insertions(+), 8 deletions(-)
>
> diff --git a/qga/commands-win32.c b/qga/commands-win32.c
> index acc2c11589..0fd0c966e4 100644
> --- a/qga/commands-win32.c
> +++ b/qga/commands-win32.c
> @@ -1798,8 +1798,8 @@ void qmp_guest_set_time(bool has_time, int64_t
> time_ns, Error **errp)
>      tf.dwHighDateTime = (DWORD) (time >> 32);
>
>      if (!FileTimeToSystemTime(&tf, &ts)) {
> -        error_setg(errp, "Failed to convert system time %d",
> -                   (int)GetLastError());
> +        error_setg_win32(errp, GetLastError(),
> +                         "Failed to convert system time");
>          return;
>      }
>
> @@ -1810,7 +1810,8 @@ void qmp_guest_set_time(bool has_time, int64_t
> time_ns, Error **errp)
>      }
>
>      if (!SetSystemTime(&ts)) {
> -        error_setg(errp, "Failed to set time to guest: %d",
> (int)GetLastError());
> +        error_setg_win32(errp, GetLastError(),
> +                         "Failed to set time to guest");
>          return;
>      }
>  }
> @@ -1834,13 +1835,12 @@ GuestLogicalProcessorList
> *qmp_guest_get_vcpus(Error **errp)
>          (length > sizeof(SYSTEM_LOGICAL_PROCESSOR_INFORMATION))) {
>          ptr = pslpi = g_malloc0(length);
>          if (GetLogicalProcessorInformation(pslpi, &length) == FALSE) {
> -            error_setg(&local_err, "Failed to get processor information:
> %d",
> -                       (int)GetLastError());
> +            error_setg_win32(&local_err, GetLastError(),
> +                             "Failed to get processor information");
>          }
>      } else {
> -        error_setg(&local_err,
> -                   "Failed to get processor information buffer length:
> %d",
> -                   (int)GetLastError());
> +        error_setg_win32(&local_err, GetLastError(),
> +                         "Failed to get processor information buffer
> length");
>      }
>
>      while ((local_err == NULL) && (length > 0)) {
> --
> 2.49.0
>
>

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