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server: Forward screen buffer ioctls to conhost if possible. 

Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Jacek Caban 2020-08-27 15:05:09 +02:00 committed by Alexandre Julliard
parent 029843176b
commit eb293d7645
1 changed files with 33 additions and 0 deletions
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33
server/console.c
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@ -261,6 +261,7 @@ struct screen_buffer
* as seen in wineconsole */
struct font_info font; /* console font information */
struct fd *fd; /* for bare console, attached output fd */
struct async_queue ioctl_q; /* ioctl queue */
};
static void screen_buffer_dump( struct object *obj, int verbose );
@ -679,6 +680,7 @@ static struct object *create_console_output( struct console_input *console_input
screen_buffer->font.face_name = NULL;
screen_buffer->font.face_len = 0;
memset( screen_buffer->color_map, 0, sizeof(screen_buffer->color_map) );
init_async_queue( &screen_buffer->ioctl_q );
list_add_head( &screen_buffer_list, &screen_buffer->entry );
if (fd != -1)
@ -1290,6 +1292,7 @@ static void screen_buffer_destroy( struct object *obj )
queue_host_ioctl( screen_buffer->input->server, IOCTL_CONDRV_CLOSE_OUTPUT,
screen_buffer->id, NULL, NULL );
if (screen_buffer->fd) release_object( screen_buffer->fd );
free_async_queue( &screen_buffer->ioctl_q );
free( screen_buffer->data );
free( screen_buffer->font.face_name );
}
@ -1854,6 +1857,9 @@ static int screen_buffer_ioctl( struct fd *fd, ioctl_code_t code, struct async *
switch (code)
{
case IOCTL_CONDRV_GET_MODE:
if (screen_buffer->input && screen_buffer->input->server)
return queue_host_ioctl( screen_buffer->input->server, code, screen_buffer->id,
async, &screen_buffer->ioctl_q );
if (get_reply_max_size() != sizeof(screen_buffer->mode))
{
set_error( STATUS_INVALID_PARAMETER );
@ -1862,6 +1868,9 @@ static int screen_buffer_ioctl( struct fd *fd, ioctl_code_t code, struct async *
return set_reply_data( &screen_buffer->mode, sizeof(screen_buffer->mode) ) != NULL;
case IOCTL_CONDRV_SET_MODE:
if (screen_buffer->input && screen_buffer->input->server)
return queue_host_ioctl( screen_buffer->input->server, code, screen_buffer->id,
async, &screen_buffer->ioctl_q );
if (get_req_data_size() != sizeof(screen_buffer->mode))
{
set_error( STATUS_INVALID_PARAMETER );
@ -1873,6 +1882,9 @@ static int screen_buffer_ioctl( struct fd *fd, ioctl_code_t code, struct async *
case IOCTL_CONDRV_READ_OUTPUT:
{
const struct condrv_output_params *params = get_req_data();
if (screen_buffer->input && screen_buffer->input->server)
return queue_host_ioctl( screen_buffer->input->server, code, screen_buffer->id,
async, &screen_buffer->ioctl_q );
if (get_req_data_size() != sizeof(*params))
{
set_error( STATUS_INVALID_PARAMETER );
@ -1888,6 +1900,9 @@ static int screen_buffer_ioctl( struct fd *fd, ioctl_code_t code, struct async *
}
case IOCTL_CONDRV_WRITE_OUTPUT:
if (screen_buffer->input && screen_buffer->input->server)
return queue_host_ioctl( screen_buffer->input->server, code, screen_buffer->id,
async, &screen_buffer->ioctl_q );
if (get_req_data_size() < sizeof(struct condrv_output_params) ||
(get_reply_max_size() != sizeof(SMALL_RECT) && get_reply_max_size() != sizeof(unsigned int)))
{
@ -1907,6 +1922,9 @@ static int screen_buffer_ioctl( struct fd *fd, ioctl_code_t code, struct async *
struct condrv_output_info *info;
data_size_t size;
if (screen_buffer->input && screen_buffer->input->server)
return queue_host_ioctl( screen_buffer->input->server, code, screen_buffer->id,
async, &screen_buffer->ioctl_q );
size = min( sizeof(*info) + screen_buffer->font.face_len, get_reply_max_size() );
if (size < sizeof(*info))
{
@ -1942,6 +1960,9 @@ static int screen_buffer_ioctl( struct fd *fd, ioctl_code_t code, struct async *
case IOCTL_CONDRV_SET_OUTPUT_INFO:
{
const struct condrv_output_info_params *params = get_req_data();
if (screen_buffer->input && screen_buffer->input->server)
return queue_host_ioctl( screen_buffer->input->server, code, screen_buffer->id,
async, &screen_buffer->ioctl_q );
if (get_req_data_size() < sizeof(*params))
{
set_error( STATUS_INVALID_PARAMETER );
@ -1956,6 +1977,10 @@ static int screen_buffer_ioctl( struct fd *fd, ioctl_code_t code, struct async *
}
case IOCTL_CONDRV_ACTIVATE:
if (screen_buffer->input && screen_buffer->input->server)
return queue_host_ioctl( screen_buffer->input->server, code, screen_buffer->id,
async, &screen_buffer->ioctl_q );
if (!screen_buffer->input)
{
set_error( STATUS_INVALID_HANDLE );
@ -1970,6 +1995,9 @@ static int screen_buffer_ioctl( struct fd *fd, ioctl_code_t code, struct async *
const struct condrv_fill_output_params *params = get_req_data();
char_info_t data;
DWORD written;
if (screen_buffer->input && screen_buffer->input->server)
return queue_host_ioctl( screen_buffer->input->server, code, screen_buffer->id,
async, &screen_buffer->ioctl_q );
if (get_req_data_size() != sizeof(*params) ||
(get_reply_max_size() && get_reply_max_size() != sizeof(written)))
{
@ -1989,6 +2017,11 @@ static int screen_buffer_ioctl( struct fd *fd, ioctl_code_t code, struct async *
{
const struct condrv_scroll_params *params = get_req_data();
rectangle_t clip;
if (screen_buffer->input && screen_buffer->input->server)
return queue_host_ioctl( screen_buffer->input->server, code, screen_buffer->id,
async, &screen_buffer->ioctl_q );
if (get_req_data_size() != sizeof(*params))
{
set_error( STATUS_INVALID_PARAMETER );