10  * 1. Redistributions of source code must retain the above copyright
52 static void rulespec_intok(struct devfs_rule *dr, int ac, char **av,
75 	{ NULL,			-1 }
81 rule_main(int ac, char **av)  in rule_main()  argument
87 	optreset = optind = 1;  in rule_main()
88 	while ((ch = getopt(ac, av, "s:")) != -1)  in rule_main()
96 	ac -= optind;  in rule_main()
98 	if (ac < 1)  in rule_main()
103 			exit((*c->handler)(ac, av));  in rule_main()
104 	errx(1, "unknown command: %s", av[0]);  in rule_main()
108 rule_add(int ac, char **av)  in rule_add()  argument
113 	if (ac < 2)  in rule_add()
115 	if (strcmp(av[1], "-") == 0)  in rule_add()
118 		rulespec_intok(&dr, ac - 1, av + 1, in_rsnum);  in rule_add()
120 		if (rv == -1)  in rule_add()
121 			err(1, "ioctl DEVFSIO_RADD");  in rule_add()
127 rule_apply(int ac __unused, char **av __unused)  in rule_apply()
134 	if (ac < 2)  in rule_apply()
136 	if (!atonum(av[1], &rnum)) {  in rule_apply()
137 		if (strcmp(av[1], "-") == 0)  in rule_apply()
140 			rulespec_intok(&dr, ac - 1, av + 1, in_rsnum);  in rule_apply()
142 			if (rv == -1)  in rule_apply()
143 				err(1, "ioctl DEVFSIO_RAPPLY");  in rule_apply()
148 		if (rv == -1)  in rule_apply()
149 			err(1, "ioctl DEVFSIO_RAPPLYID");  in rule_apply()
155 rule_applyset(int ac, char **av __unused)  in rule_applyset()  argument
159 	if (ac != 1)  in rule_applyset()
162 	if (rv == -1)  in rule_applyset()
163 		err(1, "ioctl DEVFSIO_SAPPLY");  in rule_applyset()
168 rule_del(int ac __unused, char **av)  in rule_del()
173 	if (av[1] == NULL)  in rule_del()
175 	rid = mkrid(in_rsnum, eatoi(av[1]));  in rule_del()
177 	if (rv == -1)  in rule_del()
178 		err(1, "ioctl DEVFSIO_RDEL");  in rule_del()
183 rule_delset(int ac, char **av __unused)  in rule_delset()  argument
188 	if (ac != 1)  in rule_delset()
193 	while (ioctl(mpfd, DEVFSIO_RGETNEXT, &dr) != -1) {  in rule_delset()
195 		if (rv == -1)  in rule_delset()
196 			err(1, "ioctl DEVFSIO_RDEL");  in rule_delset()
199 		err(1, "ioctl DEVFSIO_RGETNEXT");  in rule_delset()
204 rule_show(int ac __unused, char **av)  in rule_show()
212 	if (av[1] != NULL) {  in rule_show()
213 		rnum = eatoi(av[1]);  in rule_show()
214 		dr.dr_id = mkrid(in_rsnum, rnum - 1);  in rule_show()
216 		if (rv == -1)  in rule_show()
217 			err(1, "ioctl DEVFSIO_RGETNEXT");  in rule_show()
222 		while (ioctl(mpfd, DEVFSIO_RGETNEXT, &dr) != -1)  in rule_show()
225 			err(1, "ioctl DEVFSIO_RGETNEXT");  in rule_show()
231 rule_showsets(int ac, char **av __unused)  in rule_showsets()  argument
235 	if (ac != 1)  in rule_showsets()
238 	while (ioctl(mpfd, DEVFSIO_SGETNEXT, &rsnum) != -1)  in rule_showsets()
241 		err(1, "ioctl DEVFSIO_SGETNEXT");  in rule_showsets()
246 ruleset_main(int ac, char **av)  in ruleset_main()  argument
252 	if (ac < 2)  in ruleset_main()
254 	rsnum = eatonum(av[1]);  in ruleset_main()
256 	if (rv == -1)  in ruleset_main()
257 		err(1, "ioctl DEVFSIO_SUSE");  in ruleset_main()
280 		if (rv == -1)  in rulespec_infp()
281 			err(1, "ioctl");  in rulespec_infp()
285 		err(1, "stdin");  in rulespec_infp()
295 	int ac;  in rulespec_instr()  local
297 	tokenize(str, &ac, &av);  in rulespec_instr()
298 	if (ac == 0)  in rulespec_instr()
299 		errx(1, "unexpected end of rulespec");  in rulespec_instr()
300 	rulespec_intok(dr, ac, av, rsnum);  in rulespec_instr()
306  * Construct a /struct devfs_rule/ from ac and av.
309 rulespec_intok(struct devfs_rule *dr, int ac __unused, char **av,  in rulespec_intok()
321 	 * We don't maintain ac hereinafter.  in rulespec_intok()
324 		errx(1, "unexpected end of rulespec");  in rulespec_intok()
340 			if (av[1] == NULL)  in rulespec_intok()
341 				errx(1, "expecting argument for type");  in rulespec_intok()
343 				if (strcmp(av[1], is->s) == 0) {  in rulespec_intok()
348 				errx(1, "unknown type: %s", av[1]);  in rulespec_intok()
352 			if (av[1] == NULL)  in rulespec_intok()
353 				errx(1, "expecting argument for path");  in rulespec_intok()
354 			if (strlcpy(dr->dr_pathptrn, av[1], DEVFS_MAXPTRNLEN)  in rulespec_intok()
372 			if (av[1] == NULL)  in rulespec_intok()
373 				errx(1, "expecting argument for user");  in rulespec_intok()
375 			pw = getpwnam(av[1]);  in rulespec_intok()
379 				dr->dr_uid = eatoi(av[1]); /* XXX overflow */  in rulespec_intok()
382 			if (av[1] == NULL)  in rulespec_intok()
383 				errx(1, "expecting argument for group");  in rulespec_intok()
385 			gr = getgrnam(av[1]);  in rulespec_intok()
389 				dr->dr_gid = eatoi(av[1]); /* XXX overflow */  in rulespec_intok()
392 			if (av[1] == NULL)  in rulespec_intok()
393 				errx(1, "expecting argument for mode");  in rulespec_intok()
395 			set = setmode(av[1]);  in rulespec_intok()
397 				errx(1, "invalid mode: %s", av[1]);  in rulespec_intok()
401 			if (av[1] == NULL)  in rulespec_intok()
402 				errx(1, "expecting argument for include");  in rulespec_intok()
404 			dr->dr_incset = eatonum(av[1]);  in rulespec_intok()
407 			errx(1, "unknown argument: %s", av[0]);  in rulespec_intok()