81   if (!(daemon->options & OPT_DEBUG) && uid != 0)  in create_helper()
88 	  if (daemon->options & OPT_NO_FORK)  in create_helper()
114       unsigned char *buf = (unsigned char *)daemon->namebuff;  in create_helper()
131       p = daemon->dhcp_buff;  in create_helper()
144       for (p = daemon->packet, i = 0; i < data.clid_len; i++)  in create_helper()
153       sprintf(daemon->dhcp_buff2, "%u ", data.length);  in create_helper()
155       sprintf(daemon->dhcp_buff2, "%lu ", (unsigned long)data.expires);  in create_helper()
196 	my_setenv("DNSMASQ_CLIENT_ID", daemon->packet, &err);  in create_helper()
202       my_setenv("DNSMASQ_LEASE_LENGTH", daemon->dhcp_buff2, &err);  in create_helper()
204       my_setenv("DNSMASQ_LEASE_EXPIRES", daemon->dhcp_buff2, &err);   in create_helper()
229 		  sprintf(daemon->dhcp_buff2, "DNSMASQ_USER_CLASS%i", i++);  in create_helper()
230 		  my_setenv(daemon->dhcp_buff2, (char *)buf, &err);  in create_helper()
249       sprintf(daemon->dhcp_buff2, "%u ", data.remaining_time);  in create_helper()
250       my_setenv("DNSMASQ_TIME_REMAINING", daemon->dhcp_buff2, &err);  in create_helper()
277       p =  strrchr(daemon->lease_change_command, '/');  in create_helper()
280 	  execl(daemon->lease_change_command,   in create_helper()
281 		p ? p+1 : daemon->lease_change_command,  in create_helper()
282 		action_str, daemon->dhcp_buff, inet_ntoa(data.addr), hostname, (char*)NULL);  in create_helper()
306   if (daemon->helperfd == -1)  in queue_script()
355       if (ioctl(daemon->dhcpfd, SIOCGIFNAME, &ifr) != -1)  in queue_script()
412   if ((rc = write(daemon->helperfd, buf, bytes_in_buf)) != -1)  in helper_write()