sys/kern/kern_jail.c

184 	{ "host", 0, PR_HOST },
316 		j.ip4s = htonl(j0.ip_number);	/* jail_v0 is host order */
436 	optiov[opt.uio_iovcnt].iov_base = "host.hostname";
437 	optiov[opt.uio_iovcnt].iov_len = sizeof("host.hostname");
537 	char *domain, *errmsg, *host, *name, *namelc, *p, *path, *uuid;
726 	error = vfs_getopt(opts, "host.hostname", (void **)&host, &len);
728 		host = NULL;
734 		if (len == 0 || host[len - 1] != '\0') {
744 	error = vfs_getopt(opts, "host.domainname", (void **)&domain, &len);
762 	error = vfs_getopt(opts, "host.hostuuid", (void **)&uuid, &len);
784 		error = vfs_copyopt(opts, "host.hostid", &hid32, sizeof(hid32));
788 		error = vfs_copyopt(opts, "host.hostid", &hid, sizeof(hid));
1659 			 * Copy the parent's host info.  As with pr_ip4 above,
1672 	} else if (host != NULL || domain != NULL || uuid != NULL || gothid) {
1674 		if (host != NULL)
1675 			strlcpy(pr->pr_hostname, host, sizeof(pr->pr_hostname));
1687 				if (host != NULL)
2050 	error = vfs_setopts(opts, "host.hostname", pr->pr_hostname);
2053 	error = vfs_setopts(opts, "host.domainname", pr->pr_domainname);
2056 	error = vfs_setopts(opts, "host.hostuuid", pr->pr_hostuuid);
2063 		error = vfs_setopt(opts, "host.hostid", &hid32, sizeof(hid32));
2066 	error = vfs_setopt(opts, "host.hostid", &pr->pr_hostid,
4341 SYSCTL_JAIL_PARAM_SYS_NODE(host, CTLFLAG_RW, "Jail host info");
4347     "Jail host UUID");
4349     "LU", "Jail host ID");
4618 	db_printf(" host.hostname   = %s\n", pr->pr_hostname);
4619 	db_printf(" host.domainname = %s\n", pr->pr_domainname);
4620 	db_printf(" host.hostuuid   = %s\n", pr->pr_hostuuid);
4621 	db_printf(" host.hostid     = %lu\n", pr->pr_hostid);