1004 	int deadid, jid, jsys, len, level;  in kern_jail_set()  local
1058 	error = vfs_copyopt(opts, "jid", &jid, sizeof(jid));  in kern_jail_set()
1060 		jid = 0;  in kern_jail_set()
1418 	if (cuflags == JAIL_CREATE && jid == 0 && name != NULL) {  in kern_jail_set()
1420 		jid = strtoul(namelc != NULL ? namelc + 1 : name, &p, 10);  in kern_jail_set()
1422 			jid = 0;  in kern_jail_set()
1432 	if (jid != 0) {  in kern_jail_set()
1433 		if (jid < 0) {  in kern_jail_set()
1443 			if (inspr->pr_id < jid)  in kern_jail_set()
1445 			if (inspr->pr_id > jid)  in kern_jail_set()
1464 			vfs_opterror(opts, "jail %d already exists", jid);  in kern_jail_set()
1477 			vfs_opterror(opts, "jail %d not found", jid);  in kern_jail_set()
1612 		if (jid == 0 && (jid = get_next_prid(&inspr)) == 0) {  in kern_jail_set()
1627 		pr->pr_id = jid;  in kern_jail_set()
1822 			snprintf(namelc = numbuf, sizeof(numbuf), "%d", jid);  in kern_jail_set()
1823 		else if ((strtoul(namelc, &p, 10) != jid ||  in kern_jail_set()
2193 	int jid, maxid;  in get_next_prid()  local
2195 	jid = lastprid % JAIL_MAX + 1;  in get_next_prid()
2197 	    TAILQ_LAST(&allprison, prisonlist)->pr_id < jid) {  in get_next_prid()
2211 				if (inspr->pr_id < jid)  in get_next_prid()
2213 				if (inspr->pr_id > jid) {  in get_next_prid()
2218 				if (++jid > maxid) {  in get_next_prid()
2228 					jid = 1;  in get_next_prid()
2240 	lastprid = jid;  in get_next_prid()
2241 	return (jid);  in get_next_prid()
2330 	int drflags, error, errmsg_len, errmsg_pos, i, jid, len, pos;  in kern_jail_get()  local
2349 	error = vfs_copyopt(opts, "lastjid", &jid, sizeof(jid));  in kern_jail_get()
2352 			if (pr->pr_id > jid &&  in kern_jail_get()
2361 		vfs_opterror(opts, "no jail after %d", jid);  in kern_jail_get()
2366 	error = vfs_copyopt(opts, "jid", &jid, sizeof(jid));  in kern_jail_get()
2368 		if (jid != 0) {  in kern_jail_get()
2369 			pr = prison_find_child(mypr, jid);  in kern_jail_get()
2376 					    jid);  in kern_jail_get()
2382 			vfs_opterror(opts, "jail %d not found", jid);  in kern_jail_get()
2625 	pr = prison_find_child(td->td_ucred->cr_prison, uap->jid);  in sys_jail_remove()
2656 	pr = prison_find_child(td->td_ucred->cr_prison, uap->jid);  in sys_jail_attach()
4586 SYSCTL_JAIL_PARAM(, jid, CTLTYPE_INT | CTLFLAG_RDTUN, "I", "Jail ID");