70 		/* type UE_FETCH -- look up in local database */
84 # define UDB_REMOTE	2	/* look up in remote database */
85 # define UDB_DBFETCH	3	/* look up in local database */
87 # define UDB_HESIOD	5	/* look up via hesiod */
105 **  UDBEXPAND -- look up user in database and expand
136 	register struct udbent *up;  local
185 	for (up = UdbEnts; !breakout; up++)
214 		switch (up->udb_type)
224 			i = (*up->udb_dbp->seq)(up->udb_dbp, &key, &info, R_CURSOR);
229 			    (errno = (*up->udb_dbp->cursor)(up->udb_dbp,
232 			    (errno = (*up->udb_dbp->cursor)(up->udb_dbp,
308 				i = (*up->udb_dbp->seq)(up->udb_dbp, &key, &info, R_NEXT);
366 			i = (*up->udb_dbp->get)(up->udb_dbp, &key, &info, 0);
368 			i = errno = (*up->udb_dbp->get)(up->udb_dbp, NULL,
397 			/* look up the key via hesiod */
516 			i = strlen(up->udb_fwdhost) + strlen(a->q_user) + 1;
523 					a->q_user, "@", up->udb_fwdhost);
581 **		field -- the field to look up.
599 	register struct udbent *up;  local
642 	for (up = UdbEnts; up->udb_type != UDB_EOLIST; up++)
648 		switch (up->udb_type)
657 			i = (*up->udb_dbp->get)(up->udb_dbp, &key, &info, 0);
659 			i = errno = (*up->udb_dbp->get)(up->udb_dbp, NULL,
716 	for (up = UdbEnts; up->udb_type != UDB_EOLIST; up++)
718 		switch (up->udb_type)
723 			if (up->udb_default == NULL)
730 				i = (*up->udb_dbp->get)(up->udb_dbp,
733 				i = errno = (*up->udb_dbp->get)(up->udb_dbp,
740 					up->udb_default = "";
745 				up->udb_default = sm_pmalloc_x(info.size + 1);
746 				memmove(up->udb_default, info.data, info.size);
747 				up->udb_default[info.size] = '\0';
749 			else if (up->udb_default[0] == '\0')
758 			i = (*up->udb_dbp->get)(up->udb_dbp, &key, &info, 0);
760 			i = errno = (*up->udb_dbp->get)(up->udb_dbp, NULL,
770 			i = strlen(user) + strlen(up->udb_default) + 2;
772 			(void) sm_strlcpyn(p, i, 3, user, "@", up->udb_default);
781 			if (up->udb_default == NULL)
790 					up->udb_default = "";
795 				up->udb_default = sm_pmalloc_x(info.size + 1);
796 				memmove(up->udb_default, info.data, info.size);
797 				up->udb_default[info.size] = '\0';
799 			else if (up->udb_default[0] == '\0')
813 			i = strlen(user) + strlen(up->udb_default) + 2;
815 			(void) sm_strlcpyn(p, i, 3, user, "@", up->udb_default);
828 **  UDB_MAP_LOOKUP -- look up arbitrary entry in user database map
832 **		name -- the name to look up.
909 	register struct udbent *up;  local
920 	up = UdbEnts;
965 			up->udb_type = UDB_FORWARD;
966 			up->udb_pid = CurrentPid;
967 			up->udb_fwdhost = spec + 1;
969 			up++;
977 			up->udb_type = UDB_HESIOD;
978 			up->udb_pid = CurrentPid;
980 			up++;
985 		  case '/':	/* look up remote name */
989 				up->udb_dbname = spec;
993 				up->udb_dbname = sm_pmalloc_x(l + 4);
994 				(void) sm_strlcpyn(up->udb_dbname, l + 4, 2,
999 			up->udb_dbp = dbopen(up->udb_dbname, O_RDONLY,
1009 				up->udb_dbp = NULL;
1011 				ret = db_create(&up->udb_dbp, NULL, 0);
1014 					(void) up->udb_dbp->close(up->udb_dbp,
1016 					up->udb_dbp = NULL;
1020 					ret = up->udb_dbp->open(up->udb_dbp,
1022 								up->udb_dbname,
1033 						(void) up->udb_dbp->close(up->udb_dbp, 0);
1034 						up->udb_dbp = NULL;
1039 				errno = db_open(up->udb_dbname, DB_BTREE,
1041 						NULL, &up->udb_dbp);
1045 			if (up->udb_dbp == NULL)
1056 						up->udb_dbname,
1069 							  up->udb_dbname,
1071 					up->udb_type = UDB_EOLIST;
1072 					if (up->udb_dbname != spec)
1073 						sm_free(up->udb_dbname); /* XXX */
1076 				if (up->udb_dbname != spec)
1077 					sm_free(up->udb_dbname); /* XXX */
1087 					up->udb_dbname);
1089 			up->udb_type = UDB_DBFETCH;
1090 			up->udb_pid = CurrentPid;
1092 			up++;
1104 	up->udb_type = UDB_EOLIST;
1108 		for (up = UdbEnts; up->udb_type != UDB_EOLIST; up++)
1110 			switch (up->udb_type)
1114 					   anynet_ntoa((SOCKADDR *) &up->udb_addr),
1115 					   up->udb_timeout);
1120 				sm_dprintf("FETCH: file %s\n", up->udb_dbname);
1128 					up->udb_fwdhost);
1152 	for (up = UdbEnts; up->udb_type != UDB_EOLIST; up++)
1154 		if (up->udb_type == UDB_DBFETCH)
1157 			(*up->udb_dbp->close)(up->udb_dbp);
1159 			errno = (*up->udb_dbp->close)(up->udb_dbp, 0);
1163 					up->udb_dbname);
1211 	struct udbent *up;  in _udbx_close()  local
1216 	for (up = UdbEnts; up->udb_type != UDB_EOLIST; up++)  in _udbx_close()
1218 		if (up->udb_pid != CurrentPid)  in _udbx_close()
1222 		if (up->udb_type == UDB_DBFETCH)  in _udbx_close()
1225 			(*up->udb_dbp->close)(up->udb_dbp);  in _udbx_close()
1227 			errno = (*up->udb_dbp->close)(up->udb_dbp, 0);  in _udbx_close()
1232 				up->udb_dbname);  in _udbx_close()