Module: wine Branch: master Commit: eb293d7645eddbac8e94086a58d460b4407f4b58 URL: https://source.winehq.org/git/wine.git/?a=commit;h=eb293d7645eddbac8e94086a5...
Author: Jacek Caban jacek@codeweavers.com Date: Thu Aug 27 15:05:09 2020 +0200
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
---
server/console.c | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+)
diff --git a/server/console.c b/server/console.c index 7a2ebc1b71..93ea509ae4 100644 --- a/server/console.c +++ b/server/console.c @@ -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 );