Differential D19646 Diff 55560 usr.sbin/devctl/devctl.c

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usr.sbin/devctl/devctl.c

Show First 20 Lines • Show All 76 Lines • ▼ Show 20 Lines	fprintf(stderr,
" devctl enable device\n"		" devctl enable device\n"
" devctl suspend device\n"		" devctl suspend device\n"
" devctl resume device\n"		" devctl resume device\n"
" devctl set driver [-f] device driver\n"		" devctl set driver [-f] device driver\n"
" devctl clear driver [-f] device\n"		" devctl clear driver [-f] device\n"
" devctl rescan device\n"		" devctl rescan device\n"
" devctl delete [-f] device\n"		" devctl delete [-f] device\n"
" devctl freeze\n"		" devctl freeze\n"
" devctl thaw\n");		" devctl thaw\n"
		" devctl reset [-d] device\n"
		);
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 284 Lines • ▼ Show 20 Lines	thaw(int ac, char **av __unused)

if (ac != 1)		if (ac != 1)
thaw_usage();		thaw_usage();
if (devctl_thaw() < 0)		if (devctl_thaw() < 0)
err(1, "Failed to thaw probe/attach");		err(1, "Failed to thaw probe/attach");
return (0);		return (0);
}		}
DEVCTL_COMMAND(top, thaw, thaw);		DEVCTL_COMMAND(top, thaw, thaw);

		static void
		reset_usage(void)
		{

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

		static int
		reset(int ac, char **av)
		{
		bool detach;
		int ch;

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

		if (ac != 1)
		reset_usage();
		if (devctl_reset(av[0], detach) < 0)
		err(1, "Failed to reset %s", av[0]);
		return (0);
		}
		DEVCTL_COMMAND(top, reset, reset);

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