int do_exec(t_av av, t_list *g_env, t_list *l_env)
{
char **env;
char **path;
char *str;
env = convert_env(g_env, l_env);
str = get_path(g_env, l_env);
if (av.arg == NULL)
av.arg = (char *[]){"", NULL};
if (execve(av.cmd, av.arg, env) == -1)
{
path = get_allpath(av.cmd, str);
exec_path(av.arg, path, env);
ft_tabdel(path);
}
ft_tabdel(env);
return (bi_exit(AV_INIT(NULL, NULL, NULL, 1), NULL, NULL));
}
/* bi_modexit - decommission bus interface driver
*/
void __exit bi_modexit(void)
{
struct usb_bus_instance *bus;
struct usb_device_instance *device;
struct bi_data *data;
dbgENTER(dbgflg_usbdbi_init,1);
if ((device = device_array[0])) {
// XXX moved to usbd_deregister_device()
//device->status = USBD_CLOSING;
udc_disconnect();
udc_disable();
// XXX XXX
if (dbgflg_usbdbi_tick > 0) {
ticker_killoff();
}
bus = device->bus;
data = bus->privdata;
// XXX
usbd_device_event(device, DEVICE_RESET, 0);
usbd_device_event(device, DEVICE_POWER_INTERRUPTION, 0);
usbd_device_event(device, DEVICE_HUB_RESET, 0);
dbg_init(1,"DEVICE_DESTROY");
usbd_device_event(device, DEVICE_DESTROY, 0);
dbg_init(1,"DISABLE ENDPOINTS");
bi_disable_endpoints(device);
dbg_init(1,"UDC_DISABLE");
//udc_disable();
dbg_init(1,"BI_UDC_EXIT");
bi_udc_exit();
device_array[0] = NULL;
bus->privdata = NULL;
#ifdef CONFIG_PM
dbg_init(1,"PM_UNREGISTER(pm_dev#%p)",pm_dev);
if (pm_dev) {
pm_unregister(pm_dev);
}
#endif
dbg_init(1,"DEREGISTER DEVICE");
usbd_deregister_device(device);
bus->device = NULL;
dbg_init(1,"kfree(data#%p)",data);
if (data) {
kfree(data);
}
if (bus->serial_number_str) {
kfree(bus->serial_number_str);
}
dbg_init(1,"DEREGISTER BUS");
usbd_deregister_bus(bus);
}
else {
dbg_init(0,"device is NULL");
}
dbg_init(1,"BI_EXIT");
bi_exit();
dbgLEAVE(dbgflg_usbdbi_init,1);
}
