/*
* Get the current cursor position.
* Params:
* state->ebx - pointer to user int where row value should be stored
* state->ecx - pointer to user int where column value should be stored
* Returns: 0 if successful, -1 otherwise
*/
static int Sys_GetCursor(struct Interrupt_State *state) {
int row, col;
Get_Cursor(&row, &col);
if (!Copy_To_User(state->ebx, &row, sizeof(int)) ||
!Copy_To_User(state->ecx, &col, sizeof(int)))
return -1;
return 0;
}
/*
* Get the current cursor position.
* Params:
* state->ebx - pointer to user int where row value should be stored
* state->ecx - pointer to user int where column value should be stored
* Returns: 0 if successful, -1 otherwise
*/
static int Sys_GetCursor(struct Interrupt_State* state)
{
int row, col;
Get_Cursor(&row, &col);
Copy_To_User(state->ebx, &row, sizeof(int));
Copy_To_User(state->ecx, &col, sizeof(int));
return 0;
//TODO("GetCursor system call");
}
/*
* Get the current cursor position.
* Params:
* state->ebx - pointer to user int where row value should be stored
* state->ecx - pointer to user int where column value should be stored
* Returns: 0 if successful, -1 otherwise
*/
static int Sys_GetCursor(struct Interrupt_State* state)
{
int r=0, c=0;
Get_Cursor(&r, &c);
if (!Copy_To_User(state->ebx, &r, sizeof(int))) {
return -1;
}
if (!Copy_To_User(state->ecx, &c, sizeof(int))) {
return -1;
}
return 0;
}
