Differential D6019 Diff 15362 usr.sbin/devctl/devctl.c

Changeset View

Standalone View

usr.sbin/devctl/devctl.c

Show First 20 Lines • Show All 64 Lines • ▼ Show 20 Lines

SET_DECLARE(DEVCTL_DATASET(top), struct devctl_command);		SET_DECLARE(DEVCTL_DATASET(top), struct devctl_command);

DEVCTL_TABLE(top, set);		DEVCTL_TABLE(top, set);

static void		static void
usage(void)		usage(void)
{		{
fprintf(stderr, "%s\n%s\n%s\n%s\n%s\n%s\n%s\n",		fprintf(stderr, "%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n",
"usage: devctl attach device",		"usage: devctl attach device",
" devctl detach [-f] device",		" devctl detach [-f] device",
" devctl disable [-f] device",		" devctl disable [-f] device",
" devctl enable device",		" devctl enable device",
" devctl suspend device",		" devctl suspend device",
" devctl resume device",		" devctl resume device",
" devctl set driver [-f] device driver");		" devctl set driver [-f] device driver",
		" devctl rescan device",
		" devctl delete [-f] device");
exit(1);		exit(1);
}		}

static int		static int
devctl_table_handler(struct devctl_command **start,		devctl_table_handler(struct devctl_command **start,
struct devctl_command end, int ac, char av)		struct devctl_command end, int ac, char av)
{		{
struct devctl_command **cmd;		struct devctl_command **cmd;
▲ Show 20 Lines • Show All 176 Lines • ▼ Show 20 Lines	rescan(int ac, char **av)

if (ac != 2)		if (ac != 2)
usage();		usage();
if (devctl_rescan(av[1]) < 0)		if (devctl_rescan(av[1]) < 0)
err(1, "Failed to rescan %s", av[1]);		err(1, "Failed to rescan %s", av[1]);
return (0);		return (0);
}		}
DEVCTL_COMMAND(top, rescan, rescan);		DEVCTL_COMMAND(top, rescan, rescan);

		static void
		delete_usage(void)
		{

		fprintf(stderr, "usage: devctl delete [-f] device\n");
		exit(1);
		}

		static int
		delete(int ac, char **av)
		{
		bool force;
		int ch;

		force = false;
		while ((ch = getopt(ac, av, "f")) != -1)
		switch (ch) {
		case 'f':
		force = true;
		break;
		default:
		delete_usage();
		}
		ac -= optind;
		av += optind;

		if (ac != 1)
		delete_usage();
		if (devctl_delete(av[0], force) < 0)
		err(1, "Failed to delete %s", av[0]);
		return (0);
		}
		DEVCTL_COMMAND(top, delete, delete);

int		int
main(int ac, char *av[])		main(int ac, char *av[])
{		{
struct devctl_command **cmd;		struct devctl_command **cmd;

if (ac == 1)		if (ac == 1)
usage();		usage();
Show All 14 Lines