void file_system_init(void)
{
unsigned int i;
attach_log = log_open("Attach");
for (i = 0; i < 8; i++) {
serial_device_type_set(SERIAL_DEVICE_VIRT, i);
}
for (i = 0; i < 4; i++) {
file_system[i].serial = serial_device_get(i + 8);
file_system[i].vdrive = lib_calloc(1, sizeof(vdrive_t));
switch (file_system_device_enabled[i]) {
case ATTACH_DEVICE_NONE:
vdrive_device_setup(file_system[i].vdrive, i + 8);
serial_device_type_set(SERIAL_DEVICE_NONE, i + 8);
break;
case ATTACH_DEVICE_FS:
vdrive_device_setup(file_system[i].vdrive, i + 8);
serial_device_type_set(SERIAL_DEVICE_FS, i + 8);
break;
case ATTACH_DEVICE_REAL:
vdrive_device_setup(file_system[i].vdrive, i + 8);
serial_device_type_set(SERIAL_DEVICE_REAL, i + 8);
break;
case ATTACH_DEVICE_RAW:
vdrive_device_setup(file_system[i].vdrive, i + 8);
serial_device_type_set(SERIAL_DEVICE_RAW, i + 8);
break;
}
file_system_set_serial_hooks(i + 8, file_system_device_enabled[i]);
}
}
static int file_system_attach_disk_internal(unsigned int unit,
const char *filename)
{
vdrive_t *vdrive;
vdrive = file_system_get_vdrive(unit);
/* FIXME: Is this clever? */
vdrive_device_setup(vdrive, unit);
serial_device_type_set(SERIAL_DEVICE_VIRT, unit);
if (attach_disk_image(&(vdrive->image), vdrive, filename, unit,
file_system_device_enabled[unit - 8]) < 0) {
return -1;
} else {
file_system_set_serial_hooks(unit, 0);
fliplist_set_current(unit, filename);
ui_display_drive_current_image(unit - 8, filename);
}
event_record_attach_image(unit, filename, vdrive->image->read_only);
return 0;
}
static int set_file_system_device(int val, void *param)
{
vdrive_t *vdrive;
unsigned int unit = vice_ptr_to_uint(param);
unsigned int idx;
int old_device_enabled;
if ((unit < 8) || (unit > 11)) {
DBG(("set_file_system_device invalid dev #%d\n", unit));
return -1;
}
idx = unit - 8;
old_device_enabled = file_system_device_enabled[idx];
vdrive = file_system_get_vdrive(unit);
DBG(("set_file_system_device dev #%d old dev:%d new dev:%d\n", unit, old_device_enabled, val));
switch (val) {
case ATTACH_DEVICE_NONE:
if (old_device_enabled == ATTACH_DEVICE_REAL) {
serial_realdevice_disable();
}
if (old_device_enabled == ATTACH_DEVICE_RAW) {
detach_disk_image(vdrive->image, vdrive, unit);
}
if (vdrive != NULL && vdrive->image == NULL) {
vdrive_device_setup(vdrive, unit);
serial_device_type_set(SERIAL_DEVICE_NONE, unit);
file_system_set_serial_hooks(unit, 0);
}
break;
case ATTACH_DEVICE_VIRT:
if (old_device_enabled == ATTACH_DEVICE_REAL) {
serial_realdevice_disable();
}
if (old_device_enabled == ATTACH_DEVICE_RAW) {
detach_disk_image(vdrive->image, vdrive, unit);
}
if (vdrive != NULL && vdrive->image == NULL) {
vdrive_device_setup(vdrive, unit);
serial_device_type_set(SERIAL_DEVICE_VIRT, unit);
file_system_set_serial_hooks(unit, 0);
}
break;
case ATTACH_DEVICE_FS:
if (old_device_enabled == ATTACH_DEVICE_REAL) {
serial_realdevice_disable();
}
if (old_device_enabled == ATTACH_DEVICE_RAW) {
detach_disk_image(vdrive->image, vdrive, unit);
}
if (vdrive != NULL && vdrive->image != NULL) {
detach_disk_image_and_free(vdrive->image, vdrive, unit);
ui_display_drive_current_image(idx, "");
}
if (vdrive != NULL && vdrive->image == NULL) {
vdrive_device_setup(vdrive, unit);
serial_device_type_set(SERIAL_DEVICE_FS, unit);
file_system_set_serial_hooks(unit, 1);
}
break;
#ifdef HAVE_OPENCBM
case ATTACH_DEVICE_REAL:
if (old_device_enabled == ATTACH_DEVICE_RAW) {
detach_disk_image(vdrive->image, vdrive, unit);
}
if (serial_realdevice_enable() < 0) {
log_warning(attach_log, "Falling back to fs device.");
return set_file_system_device(ATTACH_DEVICE_FS, param);
}
if (vdrive != NULL && vdrive->image != NULL) {
detach_disk_image_and_free(vdrive->image, vdrive, unit);
ui_display_drive_current_image(idx, "");
vdrive_device_setup(vdrive, unit);
}
serial_device_type_set(SERIAL_DEVICE_REAL, unit);
break;
#endif
#ifdef HAVE_RAWDRIVE
case ATTACH_DEVICE_RAW:
if (old_device_enabled == ATTACH_DEVICE_REAL) {
serial_realdevice_disable();
}
if (vdrive != NULL && vdrive->image != NULL) {
detach_disk_image_and_free(vdrive->image, vdrive, unit);
ui_display_drive_current_image(idx, "");
vdrive_device_setup(vdrive, unit);
}
attach_disk_image(&(vdrive->image), vdrive, "DUMMY", unit,
ATTACH_DEVICE_RAW);
file_system_set_serial_hooks(unit, 0);
serial_device_type_set(SERIAL_DEVICE_RAW, unit);
break;
#endif
default:
return -1;
}
file_system_device_enabled[idx] = val;
return 0;
}
static int set_file_system_device(int val, void *param)
{
vdrive_t *vdrive;
unsigned int unit;
int old_device_enabled;
unit = (unsigned int)param;
old_device_enabled = file_system_device_enabled[unit - 8];
vdrive = file_system_get_vdrive(unit);
switch (val) {
case ATTACH_DEVICE_NONE:
if (old_device_enabled == ATTACH_DEVICE_REAL)
serial_realdevice_disable();
if (old_device_enabled == ATTACH_DEVICE_RAW)
detach_disk_image(vdrive->image, vdrive, unit);
if (vdrive != NULL && vdrive->image == NULL) {
vdrive_device_setup(vdrive, unit);
serial_device_type_set(SERIAL_DEVICE_VIRT, unit);
file_system_set_serial_hooks(unit, 0);
}
break;
case ATTACH_DEVICE_FS:
if (old_device_enabled == ATTACH_DEVICE_REAL)
serial_realdevice_disable();
if (old_device_enabled == ATTACH_DEVICE_RAW)
detach_disk_image(vdrive->image, vdrive, unit);
if (vdrive != NULL && vdrive->image == NULL) {
vdrive_device_setup(vdrive, unit);
serial_device_type_set(SERIAL_DEVICE_FS, unit);
file_system_set_serial_hooks(unit, 1);
}
break;
#ifdef HAVE_OPENCBM
case ATTACH_DEVICE_REAL:
if (old_device_enabled == ATTACH_DEVICE_RAW)
detach_disk_image(vdrive->image, vdrive, unit);
if (serial_realdevice_enable() < 0) {
log_warning(attach_log, "Falling back to fs device.");
return set_file_system_device(ATTACH_DEVICE_FS, param);
}
if (vdrive != NULL && vdrive->image != NULL) {
detach_disk_image_and_free(vdrive->image, vdrive, unit);
ui_display_drive_current_image(unit - 8, "");
vdrive_device_setup(vdrive, unit);
}
serial_device_type_set(SERIAL_DEVICE_REAL, unit);
break;
#endif
#ifdef HAVE_RAWDRIVE
case ATTACH_DEVICE_RAW:
if (old_device_enabled == ATTACH_DEVICE_REAL)
serial_realdevice_disable();
if (vdrive != NULL && vdrive->image != NULL) {
detach_disk_image_and_free(vdrive->image, vdrive, unit);
ui_display_drive_current_image(unit - 8, "");
vdrive_device_setup(vdrive, unit);
}
attach_disk_image(&(vdrive->image), vdrive, "DUMMY", unit,
ATTACH_DEVICE_RAW);
file_system_set_serial_hooks(unit, 0);
serial_device_type_set(SERIAL_DEVICE_RAW, unit);
break;
#endif
default:
return -1;
}
file_system_device_enabled[unit - 8] = val;
return 0;
}