static
gboolean spice_win_usb_driver_send_request(SpiceWinUsbDriver *self, guint16 op,
guint16 vid, guint16 pid, GError **err)
{
USBClerkDriverOp req;
GOutputStream *ostream;
SpiceWinUsbDriverPrivate *priv;
gsize bytes;
gboolean ret;
SPICE_DEBUG("sending a request to usbclerk service (op=%d vid=0x%04x pid=0x%04x",
op, vid, pid);
g_return_val_if_fail(SPICE_IS_WIN_USB_DRIVER(self), FALSE);
priv = self->priv;
memset(&req, 0, sizeof(req));
req.hdr.magic = USB_CLERK_MAGIC;
req.hdr.version = USB_CLERK_VERSION;
req.hdr.type = op;
req.hdr.size = sizeof(req);
req.vid = vid;
req.pid = pid;
ostream = g_win32_output_stream_new(priv->handle, FALSE);
ret = g_output_stream_write_all(ostream, &req, sizeof(req), &bytes, NULL, err);
g_warn_if_fail(g_output_stream_close(ostream, NULL, NULL));
g_object_unref(ostream);
SPICE_DEBUG("write_all request returned %d written bytes %"G_GSIZE_FORMAT
" expecting %"G_GSIZE_FORMAT,
ret, bytes, sizeof(req));
return ret;
}
gboolean
gimp_config_dump (GObject *gimp,
GimpConfigDumpFormat format)
{
GOutputStream *output;
GimpConfigWriter *writer;
GimpConfig *rc;
g_return_val_if_fail (G_IS_OBJECT (gimp), FALSE);
rc = g_object_new (GIMP_TYPE_RC,
"gimp", gimp,
NULL);
#ifdef G_OS_WIN32
output = g_win32_output_stream_new ((gpointer) 1, FALSE);
#else
output = g_unix_output_stream_new (1, FALSE);
#endif
writer = gimp_config_writer_new_stream (output, NULL, NULL);
switch (format)
{
case GIMP_CONFIG_DUMP_NONE:
break;
case GIMP_CONFIG_DUMP_GIMPRC:
gimp_config_writer_comment (writer,
"Dump of the GIMP default configuration");
gimp_config_writer_linefeed (writer);
gimp_config_serialize_properties (rc, writer);
gimp_config_writer_linefeed (writer);
break;
case GIMP_CONFIG_DUMP_GIMPRC_SYSTEM:
dump_gimprc_system (rc, writer, output);
break;
case GIMP_CONFIG_DUMP_GIMPRC_MANPAGE:
dump_gimprc_manpage (rc, writer, output);
break;
}
gimp_config_writer_finish (writer, NULL, NULL);
g_object_unref (output);
g_object_unref (rc);
return TRUE;
}
/**
* gimp_config_writer_new_fd:
* @fd:
*
* Return value: a new #GimpConfigWriter or %NULL in case of an error
*
* Since: GIMP 2.4
**/
GimpConfigWriter *
gimp_config_writer_new_fd (gint fd)
{
GimpConfigWriter *writer;
g_return_val_if_fail (fd > 0, NULL);
writer = g_slice_new0 (GimpConfigWriter);
#ifdef G_OS_WIN32
writer->output = g_win32_output_stream_new ((gpointer) fd, FALSE);
#else
writer->output = g_unix_output_stream_new (fd, FALSE);
#endif
writer->buffer = g_string_new (NULL);
return writer;
}
