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server: Introduce IOCTL_CONDRV_SET_MODE ioctl. 

Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Jacek Caban 2020-07-13 13:27:05 +02:00 committed by Alexandre Julliard
parent f5badeac28
commit 22f53e6d9d
2 changed files with 20 additions and 1 deletions
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1
include/wine/condrv.h
View File

@ -25,6 +25,7 @@
/* common console input and output ioctls */ /* common console input and output ioctls */
#define IOCTL_CONDRV_GET_MODE CTL_CODE(FILE_DEVICE_CONSOLE, 0, METHOD_BUFFERED, FILE_READ_PROPERTIES) #define IOCTL_CONDRV_GET_MODE CTL_CODE(FILE_DEVICE_CONSOLE, 0, METHOD_BUFFERED, FILE_READ_PROPERTIES)
#define IOCTL_CONDRV_SET_MODE CTL_CODE(FILE_DEVICE_CONSOLE, 1, METHOD_BUFFERED, FILE_WRITE_PROPERTIES)
/* console input ioctls */ /* console input ioctls */
#define IOCTL_CONDRV_READ_INPUT CTL_CODE(FILE_DEVICE_CONSOLE, 10, METHOD_BUFFERED, FILE_READ_ACCESS) #define IOCTL_CONDRV_READ_INPUT CTL_CODE(FILE_DEVICE_CONSOLE, 10, METHOD_BUFFERED, FILE_READ_ACCESS)

20
server/console.c
View File

@ -190,7 +190,7 @@ struct screen_buffer
struct object obj; /* object header */ struct object obj; /* object header */
struct list entry; /* entry in list of all screen buffers */ struct list entry; /* entry in list of all screen buffers */
struct console_input *input; /* associated console input */ struct console_input *input; /* associated console input */
int mode; /* output mode */ unsigned int mode; /* output mode */
int cursor_size; /* size of cursor (percentage filled) */ int cursor_size; /* size of cursor (percentage filled) */
int cursor_visible;/* cursor visibility flag */ int cursor_visible;/* cursor visibility flag */
int cursor_x; /* position of cursor */ int cursor_x; /* position of cursor */
@ -1584,6 +1584,15 @@ static int console_input_ioctl( struct fd *fd, ioctl_code_t code, struct async *
} }
return set_reply_data( &console->mode, sizeof(console->mode) ) != NULL; return set_reply_data( &console->mode, sizeof(console->mode) ) != NULL;
case IOCTL_CONDRV_SET_MODE:
if (get_req_data_size() != sizeof(console->mode))
{
set_error( STATUS_INVALID_PARAMETER );
return 0;
}
console->mode = *(unsigned int *)get_req_data();
return 1;
case IOCTL_CONDRV_READ_INPUT: case IOCTL_CONDRV_READ_INPUT:
{ {
int blocking = 0; int blocking = 0;
@ -1657,6 +1666,15 @@ 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; return set_reply_data( &screen_buffer->mode, sizeof(screen_buffer->mode) ) != NULL;
case IOCTL_CONDRV_SET_MODE:
if (get_req_data_size() != sizeof(screen_buffer->mode))
{
set_error( STATUS_INVALID_PARAMETER );
return 0;
}
screen_buffer->mode = *(unsigned int *)get_req_data();
return 1;
case IOCTL_CONDRV_GET_OUTPUT_INFO: case IOCTL_CONDRV_GET_OUTPUT_INFO:
{ {
struct condrv_output_info *info; struct condrv_output_info *info;